# Aim of this notebook

* To construct the singular curve of universal type to finalize the solution of the optimal control problem

# Preamble

```python
from sympy import *
init_printing(use_latex='mathjax')

# Plotting
%matplotlib inline
## Make inline plots raster graphics
from IPython.display import set_matplotlib_formats
## Import modules for plotting and data analysis
import matplotlib.pyplot as plt
from matplotlib import gridspec,rc,colors
import matplotlib.ticker as plticker
## Parameters for seaborn plots
import seaborn as sns
sns.set(style='white',font_scale=1.25,
        rc={"xtick.major.size": 6, "ytick.major.size": 6,
            'text.usetex': False, 'font.family': 'serif', 'font.serif': ['Times']})

import pandas as pd
pd.set_option('mode.chained_assignment',None)

import numpy as np
from scipy.optimize import fsolve, root
from scipy.integrate import ode
backend = 'dopri5'
import warnings

# Timer
import time

from copy import deepcopy

from itertools import cycle
palette_size = 10;
clrs = sns.color_palette("Reds",palette_size)
iclrs = cycle(clrs) # iterated colors

# Suppress warnings
import warnings
warnings.filterwarnings("ignore")
```

# Parameter values

* Birth rate and const of downregulation are defined below in order to fit some experim. data

```python
d = .13 # death rate
c = .06 # cost of resistance
α = .3 # low equilibrium point at expression of the main pathway (high equilibrium is at one)
θ = .45 # threshold value for the expression of the main pathway
κ = 40 # robustness parameter
L = .2 # parameter used to model the effect of treatment (see the line below)
```

* Symbolic variables - the list insludes μ & μbar, because they will be varied later

```python
σ, φ0, φ, x, μ, μbar = symbols('sigma, phi0, phi, x, mu, mubar')
```

* Main functions

```python
A = 1-σ*(1-θ)*(1-L)
Θ = θ+σ*(1-θ)*L
Eminus = (α*A-Θ)**2/2
ΔE = A*(1-α)*((1+α)*A/2-Θ)
ΔEf = lambdify(σ,ΔE)
```

* Birth rate and cost of downregulation

```python
b = (0.1*(exp(κ*(ΔEf(1)))+1)-0.14*(exp(κ*ΔEf(0))+1))/(exp(κ*ΔEf(1))-exp(κ*ΔEf(0))) # birth rate
χ = 1-(0.14*(exp(κ*ΔEf(0))+1)-b*exp(κ*ΔEf(0)))/b
b, χ
```

$$\left ( 0.140154784911281, \quad 0.299759386875464\right )$$

* Hamiltonian *H* and a part of it ρ that includes the control variable σ

```python
h = b*(χ/(exp(κ*ΔE)+1)*(1-x)+c*x)
H = -φ0 + φ*(b*(χ/(exp(κ*ΔE)+1)-c)*x*(1-x)+μ*(1-x)/(exp(κ*ΔE)+1)-μbar*exp(-κ*Eminus)*x) + h
ρ = (φ*(b*χ*x+μ)+b*χ)/(exp(κ*ΔE)+1)*(1-x)-φ*μbar*exp(-κ*Eminus)*x
H, ρ
```

$$\left ( \phi \left(\frac{\mu \left(- x + 1\right)}{e^{40 \left(- 0.396 \sigma + 0.2\right) \left(- 0.308 \sigma + 0.7\right)} + 1} - \bar{\mu} x e^{- 20 \left(- 0.242 \sigma - 0.15\right)^{2}} + x \left(-0.00840928709467684 + \frac{0.042012712392668}{e^{40 \left(- 0.396 \sigma + 0.2\right) \left(- 0.308 \sigma + 0.7\right)} + 1}\right) \left(- x + 1\right)\right) - \phi_{0} + 0.00840928709467684 x + \frac{- 0.042012712392668 x + 0.042012712392668}{e^{40 \left(- 0.396 \sigma + 0.2\right) \left(- 0.308 \sigma + 0.7\right)} + 1}, \quad - \bar{\mu} \phi x e^{- 20 \left(- 0.242 \sigma - 0.15\right)^{2}} + \frac{\left(- x + 1\right) \left(\phi \left(\mu + 0.042012712392668 x\right) + 0.042012712392668\right)}{e^{40 \left(- 0.396 \sigma + 0.2\right) \left(- 0.308 \sigma + 0.7\right)} + 1}\right )$$

* Same but for no treatment (σ = 0)

```python
h0 = h.subs(σ,0)
H0 = H.subs(σ,0)
ρ0 = ρ.subs(σ,0)
H0, ρ0
```

$$\left ( \phi \left(0.00368423989943599 \mu \left(- x + 1\right) - 0.637628151621773 \bar{\mu} x - 0.00825450218339624 x \left(- x + 1\right)\right) - \phi_{0} + 0.00825450218339624 x + 0.000154784911280596, \quad - 0.637628151621773 \bar{\mu} \phi x + 0.00368423989943599 \left(- x + 1\right) \left(\phi \left(\mu + 0.042012712392668 x\right) + 0.042012712392668\right)\right )$$

* Machinery: definition of the Poisson brackets

```python
PoissonBrackets = lambda H1, H2: diff(H1,x)*diff(H2,φ)-diff(H1,φ)*diff(H2,x)
```

* Necessary functions and defining the right hand side of dynamical equations

```python
ρf = lambdify((x,φ,σ,μ,μbar),ρ)
ρ0f = lambdify((x,φ,μ,μbar),ρ0)
dxdτ = lambdify((x,φ,σ,μ,μbar),-diff(H,φ))
dφdτ = lambdify((x,φ,σ,μ,μbar),diff(H,x))
dVdτ = lambdify((x,σ),h)
dρdσ = lambdify((σ,x,φ,μ,μbar),diff(ρ,σ))
dδρdτ = lambdify((x,φ,σ,μ,μbar),-PoissonBrackets(ρ0-ρ,H))
def ode_rhs(t,state,μ,μbar):
    x, φ, V, δρ = state
    σs = [0,1]
    if (dρdσ(1.,x,φ,μ,μbar)<0) and (dρdσ(θ,x,φ,μ,μbar)>0):
        σstar = fsolve(dρdσ,.8,args=(x,φ,μ,μbar,))[0]
    else:
        σstar = 1.;
    if ρf(x,φ,σstar,μ,μbar) < ρ0f(x,φ,μ,μbar):
        sgm = 0
    else:
        sgm = σstar
    return [dxdτ(x,φ,sgm,μ,μbar),dφdτ(x,φ,sgm,μ,μbar),dVdτ(x,sgm),dδρdτ(x,φ,σstar,μ,μbar)]
```

```python
def get_primary_field(name, experiment,μ,μbar):
    solutions = {}
    solver = ode(ode_rhs).set_integrator(backend)
    τ0 = experiment['τ0']
    tms = np.linspace(τ0,experiment['T_end'],1e3+1)
    for x0 in experiment['x0']:
        δρ0 = ρ0.subs(x,x0).subs(φ,0)-ρ.subs(x,x0).subs(φ,0).subs(σ,1.)
        solver.set_initial_value([x0,0,0,δρ0],0.).set_f_params(μ,μbar)
        sol = []; k = 0;
        while (solver.t < experiment['T_end']) and (solver.y[0]<=1.) and (solver.y[0]>=0.):
            solver.integrate(tms[k])
            sol.append([solver.t]+list(solver.y))
            k += 1
        solutions[x0] = {'solution': sol}
    for x0, entry in solutions.items():
        entry['τ'] = [entry['solution'][j][0] for j in range(len(entry['solution']))]
        entry['x'] = [entry['solution'][j][1] for j in range(len(entry['solution']))]
        entry['φ'] = [entry['solution'][j][2] for j in range(len(entry['solution']))]
        entry['V'] = [entry['solution'][j][3] for j in range(len(entry['solution']))]
        entry['δρ'] = [entry['solution'][j][4] for j in range(len(entry['solution']))]
    return solutions
def get_δρ_value(tme,x0,μ,μbar):
    solver = ode(ode_rhs).set_integrator(backend)
    δρ0 = ρ0.subs(x,x0).subs(φ,0)-ρ.subs(x,x0).subs(φ,0).subs(σ,1.)
    solver.set_initial_value([x0,0,0,δρ0],0.).set_f_params(μ,μbar)
    while (solver.t < tme) and (solver.y[0]<=1.) and (solver.y[0]>=0.):
        solver.integrate(tme)
        sol = [solver.t]+list(solver.y)
    return solver.y[3]
def get_δρ_ending(params,μ,μbar):
    tme, x0 = params
    solver = ode(ode_rhs).set_integrator(backend)
    δρ0 = ρ0.subs(x,x0).subs(φ,0)-ρ.subs(x,x0).subs(φ,0).subs(σ,1.)
    solver.set_initial_value([x0,0,0,δρ0],0.).set_f_params(μ,μbar)
    δτ = 1.0e-8; tms = [tme,tme+δτ]
    _k = 0; sol = []
    while (_k<len(tms)):# and (solver.y[0]<=1.) and (solver.y[0]>=0.):
        solver.integrate(tms[_k])
        sol.append(solver.y)
        _k += 1
    #print(sol)
    return(sol[0][3],(sol[1][3]-sol[0][3])/δτ)
def get_state(tme,x0,μ,μbar):
    solver = ode(ode_rhs).set_integrator(backend)
    δρ0 = ρ0.subs(x,x0).subs(φ,0)-ρ.subs(x,x0).subs(φ,0).subs(σ,1.)
    solver.set_initial_value([x0,0,0,δρ0],0.).set_f_params(μ,μbar)
    δτ = 1.0e-8; tms = [tme,tme+δτ]
    _k = 0; sol = []
    while (solver.t < tms[-1]) and (solver.y[0]<=1.) and (solver.y[0]>=0.):
        solver.integrate(tms[_k])
        sol.append(solver.y)
        _k += 1
    return(list(sol[0])+[(sol[1][3]-sol[0][3])/δτ])
```

# Machinery for the universal line

* To find the universal singular curve we need to define two parameters

```python
γ0 = PoissonBrackets(PoissonBrackets(H,H0),H)
γ1 = PoissonBrackets(PoissonBrackets(H0,H),H0)
```

* The dynamics

```python
dxdτSingExpr = -(γ0*diff(H0,φ)+γ1*diff(H,φ))/(γ0+γ1)
dφdτSingExpr = (γ0*diff(H0,x)+γ1*diff(H,x))/(γ0+γ1)
dVdτSingExpr = (γ0*h0+γ1*h)/(γ0+γ1)
σSingExpr = γ1*σ/(γ0+γ1)
```

* Machinery for Python: lambdify the functions above

```python
dxdτSing = lambdify((x,φ,σ,μ,μbar),dxdτSingExpr)
dφdτSing = lambdify((x,φ,σ,μ,μbar),dφdτSingExpr)
dVdτSing = lambdify((x,φ,σ,μ,μbar),dVdτSingExpr)
σSing = lambdify((x,φ,σ,μ,μbar),σSingExpr)
```

```python
def ode_rhs_Sing(t,state,μ,μbar):
    x, φ, V = state
    if (dρdσ(1.,x,φ,μ,μbar)<0) and (dρdσ(θ,x,φ,μ,μbar)>0):
        σstar = fsolve(dρdσ,.8,args=(x,φ,μ,μbar,))[0]
    else:
        σstar = 1.;
    #print([σstar,σSing(x,φ,σstar,μ,μbar)])
    return [dxdτSing(x,φ,σstar,μ,μbar),dφdτSing(x,φ,σstar,μ,μbar),dVdτSing(x,φ,σstar,μ,μbar)]
# def ode_rhs_Sing(t,state,μ,μbar):
#     x, φ, V = state
#     if (dρdσ(1.,x,φ,μ,μbar)<0) and (dρdσ(θ,x,φ,μ,μbar)>0):
#         σstar = fsolve(dρdσ,.8,args=(x,φ,μ,μbar,))[0]
#     else:
#         σstar = 1.;
#     σTrav = fsolve(lambda σ: dxdτ(x,φ,σ,μ,μbar)-dxdτSing(x,φ,σstar,μ,μbar),.6)[0]
#     print([σstar,σTrav])
#     return [dxdτSing(x,φ,σstar,μ,μbar),dφdτSing(x,φ,σstar,μ,μbar),dVdτ(x,σTrav)]
def get_universal_curve(end_point,tmax,Nsteps,μ,μbar):
    tms =  np.linspace(end_point[0],tmax,Nsteps);
    solver = ode(ode_rhs_Sing).set_integrator(backend)
    solver.set_initial_value(end_point[1:4],end_point[0]).set_f_params(μ,μbar)
    _k = 0; sol = []
    while (solver.t < tms[-1]):
        solver.integrate(tms[_k])
        sol.append([solver.t]+list(solver.y))
        _k += 1
    return sol
def get_σ_universal(tme,end_point,μ,μbar):
    δτ = 1.0e-8; tms = [tme,tme+δτ]
    solver = ode(ode_rhs_Sing).set_integrator(backend)
    solver.set_initial_value(end_point[1:4],end_point[0]).set_f_params(μ,μbar)
    _k = 0; sol = []
    while (solver.t < tme+δτ):
        solver.integrate(tms[_k])
        sol.append([solver.t]+list(solver.y))
        _k += 1
    x, φ = sol[0][:2]
    sgm = fsolve(lambda σ: dxdτ(x,φ,σ,μ,μbar)-(sol[1][0]-sol[0][0])/δτ,θ/2)[0]
    return sgm
def get_state_universal(tme,end_point,μ,μbar):
    solver = ode(ode_rhs_Sing).set_integrator(backend)
    solver.set_initial_value(end_point[1:4],end_point[0]).set_f_params(μ,μbar)
    solver.integrate(tme)
    return [solver.t]+list(solver.y)
```

```python
def ode_rhs_with_σstar(t,state,μ,μbar):
    x, φ, V = state
    if (dρdσ(1.,x,φ,μ,μbar)<0) and (dρdσ(θ,x,φ,μ,μbar)>0):
        σ = fsolve(dρdσ,.8,args=(x,φ,μ,μbar,))[0]
    else:
        σ = 1.;
    return [dxdτ(x,φ,σ,μ,μbar),dφdτ(x,φ,σ,μ,μbar),dVdτ(x,σ)]
def ode_rhs_with_given_σ(t,state,σ,μ,μbar):
    x, φ, V = state
    return [dxdτ(x,φ,σ,μ,μbar),dφdτ(x,φ,σ,μ,μbar),dVdτ(x,σ)]
def get_trajectory_with_σstar(starting_point,tmax,Nsteps,μ,μbar):
    tms = np.linspace(starting_point[0],tmax,Nsteps)
    solver = ode(ode_rhs_with_σstar).set_integrator(backend)
    solver.set_initial_value(starting_point[1:],starting_point[0]).set_f_params(μ,μbar)
    sol = []; _k = 0;
    while solver.t < max(tms) and (solver.y[0]<=1.) and (solver.y[0]>=0.):
        solver.integrate(tms[_k])
        sol.append([solver.t]+list(solver.y))
        _k += 1
    return sol
def get_trajectory_with_given_σ(starting_point,tmax,Nsteps,σ,μ,μbar):
    tms = np.linspace(starting_point[0],tmax,100)
    solver = ode(ode_rhs_with_given_σ).set_integrator(backend)
    solver.set_initial_value(starting_point[1:],starting_point[0]).set_f_params(σ,μ,μbar)
    sol = []; _k = 0;
    while solver.t < max(tms) and (solver.y[0]<=1.) and (solver.y[0]>=0.):
        solver.integrate(tms[_k])
        sol.append([solver.t]+list(solver.y))
        _k += 1
    return sol
def get_state_with_σstar(tme,starting_point,μ,μbar):
    solver = ode(ode_rhs_with_σstar).set_integrator(backend)
    solver.set_initial_value(starting_point[1:4],starting_point[0]).set_f_params(μ,μbar)
    solver.integrate(tme)
    return [solver.t]+list(solver.y)
def get_finalizing_point_from_universal_curve(tme,tmx,end_point,μ,μbar):
    unv_point = get_state_universal(tme,end_point,μ,μbar)
    return get_state_with_σstar(tmx,unv_point,μ,μbar)[1]
```

# Field of optimal trajectories as the solution of the Bellman equation

* μ & μbar are varied by *T* and *T*bar ($\mu=1/T$ and $\bar\mu=1/\bar{T}$)

```python
tmx = 720.
end_switching_curve = {'t': 24., 'x': .9/.8}
# for Τ, Τbar in zip([28]*5,[14,21,28,35,60]):
for Τ, Τbar in zip([28]*2,[60,120]):
    μ = 1./Τ; μbar = 1./Τbar
    print("Parameters: μ = %.5f, μbar = %.5f"%(μ,μbar))
    end_switching_curve['t'], end_switching_curve['x'] = fsolve(get_δρ_ending,(end_switching_curve['t'],.8*end_switching_curve['x']),args=(μ,μbar),xtol=1.0e-12)
    end_point = [end_switching_curve['t']]+get_state(end_switching_curve['t'],end_switching_curve['x'],μ,μbar)
    print("Ending point for the switching line: τ = %.1f days, x = %.1f%%" % (end_point[0], end_point[1]*100))
    print("Checking the solution - should give zero values: ")
    print(get_δρ_ending([end_switching_curve['t'],end_switching_curve['x']],μ,μbar))
    print("* Constructing the primary field")
    experiments = {
        'sol1': { 'T_end': tmx, 'τ0': 0., 'x0': list(np.linspace(0,end_switching_curve['x']-(1e-3),10))+list(np.linspace(end_switching_curve['x']+(1e-6),1.,10)) } }
    primary_field = []
    for name, values in experiments.items():
        primary_field.append(get_primary_field(name,values,μ,μbar))
    print("* Constructing the switching curve")
    switching_curve = []
    x0s = np.linspace(end_switching_curve['x'],1,21); _y = end_switching_curve['t']

    for x0 in x0s:
        tme = fsolve(get_δρ_value,_y,args=(x0,μ,μbar))[0]
        if (tme>0):
            switching_curve = switching_curve+[[tme,get_state(tme,x0,μ,μbar)[0]]]
            _y = tme
    print("* Constructing the universal curve")
    universal_curve = get_universal_curve(end_point,tmx,25,μ,μbar)
    print("* Finding the last characteristic")
    #time0 = time.time()
    tuniv = fsolve(get_finalizing_point_from_universal_curve,tmx-40.,args=(tmx,end_point,μ,μbar,))[0]
    #print("The proccess to find the last characteristic took %0.1f minutes" % ((time.time()-time0)/60.))
    univ_point = get_state_universal(tuniv,end_point,μ,μbar)
    print("The last point on the universal line:")
    print(univ_point)
    last_trajectory = get_trajectory_with_σstar(univ_point,tmx,50,μ,μbar)
    print("Final state:")
    final_state = get_state_with_σstar(tmx,univ_point,μ,μbar)
    print(final_state)
    print("Fold-change in tumor size: %.2f"%(exp((b-d)*tmx-final_state[-1])))
    # Plotting
    plt.rcParams['figure.figsize'] = (6.75, 4)
    _k = 0
    for solutions in primary_field:
        for x0, entry in solutions.items():
            plt.plot(entry['τ'], entry['x'], 'k-', linewidth=.9, color=clrs[_k%palette_size])
            _k += 1
    plt.plot([x[0] for x in switching_curve],[x[1] for x in switching_curve],linewidth=2,color="red")
    plt.plot([end_point[0]],[end_point[1]],marker='o',color="red")
    plt.plot([x[0] for x in universal_curve],[x[1] for x in universal_curve],linewidth=2,color="red")
    plt.plot([x[0] for x in last_trajectory],[x[1] for x in last_trajectory],linewidth=.9,color="black")
    plt.xlim([0,tmx]); plt.ylim([0,1]);
    plt.xlabel("time, days"); plt.ylabel("fraction of resistant cells")
    plt.show()
    print()
```

```python
import csv
from numpy.linalg import norm
File = open("../results/sensitivity_mu.csv", 'w')
File.write("T,Tbar,mu,mubar,sw_end_t,sw_end_x,univ_point_t,univ_point_x,outcome,err_sw_t,err_sw_x\n")
writer = csv.writer(File,lineterminator='\n')

tmx = 720.
end_switching_curve0 = {'t': 24., 'x': .9/.8}
end_switching_curve_prev_t = end_switching_curve['t']
tuniv = tmx-30.
Τbars = np.arange(120,2,-2)
for Τ in np.arange(74,2,-2): #Tbars
    μ = 1./Τ
    end_switching_curve = deepcopy(end_switching_curve0)
    for Τbar in reversed(Τbars):
        μbar = 1./Τbar
        print("* Parameters: T = %.1f, Tbar = %.1f (μ = %.5f, μbar = %.5f)"%(Τ,Τbar,μ,μbar))
        success = False; err = 1.
        while (not success)|(norm(err)>1e-6):
            end_switching_curve = {'t': 2*end_switching_curve['t']-end_switching_curve_prev_t-.001,
                                   'x': end_switching_curve['x']-0.002}
            sol = root(get_δρ_ending,(end_switching_curve['t'],end_switching_curve['x']),args=(μ,μbar))
            end_switching_curve_prev_t = end_switching_curve['t']
            end_switching_curve_prev_x = end_switching_curve['x']
            end_switching_curve['t'], end_switching_curve['x'] = sol.x
            success = sol.success
            err = get_δρ_ending([end_switching_curve['t'],end_switching_curve['x']],μ,μbar)
            if (not success):
                print("! Trying again...", sol.message)
            elif (norm(err)>1e-6):
                print("! Trying again... Convergence is not sufficient")
        else:
            end_point = [end_switching_curve['t']]+get_state(end_switching_curve['t'],end_switching_curve['x'],μ,μbar)
            print("Ending point: t = %.2f, x = %.2f%%"%(end_switching_curve['t'],100*end_switching_curve['x'])," Checking the solution:",err)
            universal_curve = get_universal_curve(end_point,tmx,25,μ,μbar)
            tuniv = root(get_finalizing_point_from_universal_curve,tuniv,args=(tmx,end_point,μ,μbar)).x
            err_tuniv = get_finalizing_point_from_universal_curve(tuniv,tmx,end_point,μ,μbar)
            univ_point = get_state_universal(tuniv,end_point,μ,μbar)
            print("tuniv = %.2f"%tuniv," Checking the solution: ",err_tuniv)
            final_state = get_state_with_σstar(tmx,univ_point,μ,μbar)
            outcome = exp((b-d)*tmx-final_state[-1])
            print("Fold-change in tumor size: %.2f"%(outcome))
            output = [Τ,Τbar,μ,μbar,end_switching_curve['t'],end_switching_curve['x']]+list(univ_point[0:2])+[outcome]+list(err)+[err_tuniv]
            writer.writerow(output)
        if (Τbar==Τ):
            end_switching_curve0 = deepcopy(end_switching_curve)

File.close()
```

    * Parameters: T = 74.0, Tbar = 4.0 (μ = 0.01351, μbar = 0.25000)
    Ending point: t = 21.17, x = 46.37%  Checking the solution: (-7.7927000518684258e-12, -7.9985376397680075e-13)
    tuniv = 697.23  Checking the solution:  -3.1918911958e-16
    Fold-change in tumor size: 0.00
    * Parameters: T = 74.0, Tbar = 6.0 (μ = 0.01351, μbar = 0.16667)
    Ending point: t = 22.88, x = 54.45%  Checking the solution: (-3.2702941374883332e-12, -3.0510314555948342e-13)
    tuniv = 694.77  Checking the solution:  6.97801538774e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 74.0, Tbar = 8.0 (μ = 0.01351, μbar = 0.12500)
    Ending point: t = 24.24, x = 60.13%  Checking the solution: (-1.7738455686732921e-08, 1.8274067475076587e-09)
    tuniv = 692.66  Checking the solution:  2.01274691358e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 74.0, Tbar = 10.0 (μ = 0.01351, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.36, x = 64.42%  Checking the solution: (-1.7426252904876802e-12, -8.3563467104364846e-12)
    tuniv = 690.83  Checking the solution:  -3.32210821352e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 74.0, Tbar = 12.0 (μ = 0.01351, μbar = 0.08333)
    Ending point: t = 26.30, x = 67.79%  Checking the solution: (-9.1389642147753037e-12, 2.3911342278813049e-12)
    tuniv = 689.21  Checking the solution:  9.30403323829e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 74.0, Tbar = 14.0 (μ = 0.01351, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 27.12, x = 70.54%  Checking the solution: (-5.9568355251406061e-08, -5.7587657398360971e-07)
    tuniv = 688.28  Checking the solution:  -8.14848188924e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 74.0, Tbar = 16.0 (μ = 0.01351, μbar = 0.06250)
    Ending point: t = 27.80, x = 72.83%  Checking the solution: (5.9140793119954321e-12, 3.8688868184316769e-12)
    tuniv = 686.40  Checking the solution:  -9.88295556503e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 74.0, Tbar = 18.0 (μ = 0.01351, μbar = 0.05556)
    Ending point: t = 28.42, x = 74.76%  Checking the solution: (-7.9234557081620004e-08, -1.5539144201575853e-07)
    tuniv = 685.32  Checking the solution:  -5.89622795033e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 74.0, Tbar = 20.0 (μ = 0.01351, μbar = 0.05000)
    Ending point: t = 28.95, x = 76.42%  Checking the solution: (-5.3586267528780702e-12, -4.1994263332826628e-13)
    tuniv = 684.00  Checking the solution:  3.08921777048e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 74.0, Tbar = 22.0 (μ = 0.01351, μbar = 0.04545)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 29.50, x = 77.87%  Checking the solution: (-1.4888890636611618e-07, -9.1621996157968108e-07)
    tuniv = 684.03  Checking the solution:  1.63759214522e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 74.0, Tbar = 24.0 (μ = 0.01351, μbar = 0.04167)
    Ending point: t = 29.88, x = 79.15%  Checking the solution: (-3.7130248420162715e-12, -2.896243667883715e-13)
    tuniv = 681.89  Checking the solution:  5.2822884955e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 74.0, Tbar = 26.0 (μ = 0.01351, μbar = 0.03846)
    Ending point: t = 30.28, x = 80.27%  Checking the solution: (-1.7187123602905347e-07, -6.7577267913793344e-09)
    tuniv = 680.94  Checking the solution:  4.8297199573e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 74.0, Tbar = 28.0 (μ = 0.01351, μbar = 0.03571)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 30.68, x = 81.28%  Checking the solution: (-4.3620654299788471e-08, -5.0826114723554256e-07)
    tuniv = 680.75  Checking the solution:  -1.42451987706e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 74.0, Tbar = 30.0 (μ = 0.01351, μbar = 0.03333)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 30.99, x = 82.19%  Checking the solution: (-2.010413333567603e-07, -1.3805002531354691e-07)
    tuniv = 679.35  Checking the solution:  -1.50894990947e-11
    Fold-change in tumor size: 0.03
    * Parameters: T = 74.0, Tbar = 32.0 (μ = 0.01351, μbar = 0.03125)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 31.37, x = 83.01%  Checking the solution: (-1.8933953622077494e-07, -8.9630136507913149e-07)
    tuniv = 679.71  Checking the solution:  -3.02521896423e-11
    Fold-change in tumor size: 0.03
    * Parameters: T = 74.0, Tbar = 34.0 (μ = 0.01351, μbar = 0.02941)
    Ending point: t = 31.58, x = 83.76%  Checking the solution: (-2.4231072478047366e-07, -1.003307984923877e-07)
    tuniv = 677.67  Checking the solution:  5.4934320981e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 74.0, Tbar = 36.0 (μ = 0.01351, μbar = 0.02778)
    Ending point: t = 31.84, x = 84.44%  Checking the solution: (-1.1115690407406495e-07, -4.8861110120743096e-08)
    tuniv = 676.82  Checking the solution:  6.02031619001e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 74.0, Tbar = 38.0 (μ = 0.01351, μbar = 0.02632)
    Ending point: t = 32.08, x = 85.06%  Checking the solution: (5.9208120889019545e-13, 4.2768448648420142e-13)
    tuniv = 676.00  Checking the solution:  -1.11577756756e-09
    Fold-change in tumor size: 0.05
    * Parameters: T = 74.0, Tbar = 40.0 (μ = 0.01351, μbar = 0.02500)
    Ending point: t = 32.31, x = 85.64%  Checking the solution: (-8.3252130775139654e-14, 9.0595866068554979e-15)
    tuniv = 675.28  Checking the solution:  -4.10296796538e-14
    Fold-change in tumor size: 0.06
    * Parameters: T = 74.0, Tbar = 42.0 (μ = 0.01351, μbar = 0.02381)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 32.53, x = 86.17%  Checking the solution: (-3.9420984515982707e-14, -1.1081255353384388e-15)
    tuniv = 674.60  Checking the solution:  2.92592339246e-13
    Fold-change in tumor size: 0.06
    * Parameters: T = 74.0, Tbar = 44.0 (μ = 0.01351, μbar = 0.02273)
    Ending point: t = 32.73, x = 86.67%  Checking the solution: (-6.786582641617623e-14, -3.028853533701421e-15)
    tuniv = 673.93  Checking the solution:  9.55015233561e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 74.0, Tbar = 46.0 (μ = 0.01351, μbar = 0.02174)
    Ending point: t = 32.92, x = 87.12%  Checking the solution: (-5.2141023127534516e-14, -4.0729191459148444e-15)
    tuniv = 673.29  Checking the solution:  1.19315732641e-10
    Fold-change in tumor size: 0.08
    * Parameters: T = 74.0, Tbar = 48.0 (μ = 0.01351, μbar = 0.02083)
    Ending point: t = 33.09, x = 87.55%  Checking the solution: (-2.4376570204509814e-08, 9.0085658386150099e-08)
    tuniv = 672.46  Checking the solution:  1.59309440639e-11
    Fold-change in tumor size: 0.08
    * Parameters: T = 74.0, Tbar = 50.0 (μ = 0.01351, μbar = 0.02000)
    Ending point: t = 33.29, x = 87.95%  Checking the solution: (-7.6191592223001964e-08, -1.1512303777610198e-07)
    tuniv = 672.33  Checking the solution:  -2.56975829505e-11
    Fold-change in tumor size: 0.09
    * Parameters: T = 74.0, Tbar = 52.0 (μ = 0.01351, μbar = 0.01923)
    Ending point: t = 33.48, x = 88.32%  Checking the solution: (-1.1296817774938751e-07, -3.5312337173515199e-07)
    tuniv = 672.30  Checking the solution:  -5.72840386237e-13
    Fold-change in tumor size: 0.10
    * Parameters: T = 74.0, Tbar = 54.0 (μ = 0.01351, μbar = 0.01852)
    Ending point: t = 33.60, x = 88.68%  Checking the solution: (-1.3370359439516628e-07, -8.5121395482150677e-08)
    tuniv = 671.12  Checking the solution:  1.51780532587e-11
    Fold-change in tumor size: 0.11
    * Parameters: T = 74.0, Tbar = 56.0 (μ = 0.01351, μbar = 0.01786)
    Ending point: t = 33.73, x = 89.01%  Checking the solution: (-1.8055203959021774e-08, -4.8189587032371317e-09)
    tuniv = 670.36  Checking the solution:  -3.80900172514e-13
    Fold-change in tumor size: 0.11
    * Parameters: T = 74.0, Tbar = 58.0 (μ = 0.01351, μbar = 0.01724)
    Ending point: t = 33.99, x = 89.32%  Checking the solution: (-1.2964438873289295e-07, -7.4277445433851649e-07)
    tuniv = 671.64  Checking the solution:  1.18710180574e-11
    Fold-change in tumor size: 0.12
    * Parameters: T = 74.0, Tbar = 60.0 (μ = 0.01351, μbar = 0.01667)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 34.12, x = 89.61%  Checking the solution: (-1.8931438088420223e-07, -7.0246684835526983e-07)
    tuniv = 671.07  Checking the solution:  4.26138291321e-13
    Fold-change in tumor size: 0.13
    * Parameters: T = 74.0, Tbar = 62.0 (μ = 0.01351, μbar = 0.01613)
    Ending point: t = 34.24, x = 89.89%  Checking the solution: (-2.2862635025210898e-07, -6.6477370750190809e-07)
    tuniv = 670.51  Checking the solution:  3.6432627748e-12
    Fold-change in tumor size: 0.14
    * Parameters: T = 74.0, Tbar = 64.0 (μ = 0.01351, μbar = 0.01562)
    Ending point: t = 34.20, x = 90.15%  Checking the solution: (-2.1969037825655551e-07, 2.0076431031754182e-07)
    tuniv = 667.69  Checking the solution:  5.66377014732e-11
    Fold-change in tumor size: 0.14
    * Parameters: T = 74.0, Tbar = 66.0 (μ = 0.01351, μbar = 0.01515)
    Ending point: t = 34.35, x = 90.40%  Checking the solution: (-2.1358160247018706e-08, -2.0616899726688898e-08)
    tuniv = 667.84  Checking the solution:  4.37691549671e-13
    Fold-change in tumor size: 0.15
    * Parameters: T = 74.0, Tbar = 68.0 (μ = 0.01351, μbar = 0.01471)
    Ending point: t = 34.46, x = 90.64%  Checking the solution: (-1.686425602488428e-08, -3.4157324237779317e-08)
    tuniv = 667.41  Checking the solution:  5.74844338797e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 74.0, Tbar = 70.0 (μ = 0.01351, μbar = 0.01429)
    Ending point: t = 34.59, x = 90.87%  Checking the solution: (-1.6587920205682195e-08, -1.2262585809215029e-07)
    tuniv = 667.21  Checking the solution:  3.12735948249e-14
    Fold-change in tumor size: 0.17
    * Parameters: T = 74.0, Tbar = 72.0 (μ = 0.01351, μbar = 0.01389)
    Ending point: t = 34.66, x = 91.08%  Checking the solution: (-9.9520333651532261e-14, -7.2170624921037817e-15)
    tuniv = 666.38  Checking the solution:  -4.00148785634e-11
    Fold-change in tumor size: 0.17
    * Parameters: T = 74.0, Tbar = 74.0 (μ = 0.01351, μbar = 0.01351)
    Ending point: t = 34.76, x = 91.29%  Checking the solution: (-2.9141859298555161e-13, -7.5088476763914758e-13)
    tuniv = 665.93  Checking the solution:  2.76987349723e-10
    Fold-change in tumor size: 0.18
    * Parameters: T = 74.0, Tbar = 76.0 (μ = 0.01351, μbar = 0.01316)
    Ending point: t = 34.85, x = 91.48%  Checking the solution: (-3.1312094844054839e-13, -2.2702331379655136e-15)
    tuniv = 665.49  Checking the solution:  -1.96024585453e-11
    Fold-change in tumor size: 0.19
    * Parameters: T = 74.0, Tbar = 78.0 (μ = 0.01351, μbar = 0.01282)
    Ending point: t = 34.97, x = 91.67%  Checking the solution: (-2.4141415568178585e-08, -1.5238902950945848e-07)
    tuniv = 665.56  Checking the solution:  1.07179543019e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 74.0, Tbar = 80.0 (μ = 0.01351, μbar = 0.01250)
    Ending point: t = 35.01, x = 91.85%  Checking the solution: (-9.58334523017646e-09, 3.4410385422375013e-08)
    tuniv = 664.52  Checking the solution:  -7.69320718241e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 74.0, Tbar = 82.0 (μ = 0.01351, μbar = 0.01220)
    Ending point: t = 35.21, x = 92.02%  Checking the solution: (-3.7682347992305901e-08, -4.2324061484856415e-07)
    tuniv = 665.64  Checking the solution:  2.53061460675e-13
    Fold-change in tumor size: 0.21
    * Parameters: T = 74.0, Tbar = 84.0 (μ = 0.01351, μbar = 0.01190)
    Ending point: t = 35.16, x = 92.18%  Checking the solution: (-2.6188346036876142e-08, 8.0899552324208219e-08)
    tuniv = 663.53  Checking the solution:  7.28579557796e-11
    Fold-change in tumor size: 0.22
    * Parameters: T = 74.0, Tbar = 86.0 (μ = 0.01351, μbar = 0.01163)
    Ending point: t = 35.26, x = 92.34%  Checking the solution: (1.0533659805577951e-13, -1.0957199718518056e-14)
    tuniv = 663.43  Checking the solution:  -1.25219695724e-11
    Fold-change in tumor size: 0.23
    * Parameters: T = 74.0, Tbar = 88.0 (μ = 0.01351, μbar = 0.01136)
    Ending point: t = 35.33, x = 92.49%  Checking the solution: (-7.6633499065968179e-13, -2.8242745117269834e-14)
    tuniv = 663.04  Checking the solution:  5.47698275621e-11
    Fold-change in tumor size: 0.23
    * Parameters: T = 74.0, Tbar = 90.0 (μ = 0.01351, μbar = 0.01111)
    Ending point: t = 35.40, x = 92.64%  Checking the solution: (-1.8611009215059905e-08, -1.1340927439510277e-08)
    tuniv = 662.70  Checking the solution:  -1.17582887871e-11
    Fold-change in tumor size: 0.24
    * Parameters: T = 74.0, Tbar = 92.0 (μ = 0.01351, μbar = 0.01087)
    Ending point: t = 35.47, x = 92.78%  Checking the solution: (-1.6091422530946659e-12, 2.5911905247460256e-13)
    tuniv = 662.28  Checking the solution:  -7.08179348496e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 74.0, Tbar = 94.0 (μ = 0.01351, μbar = 0.01064)
    Ending point: t = 35.53, x = 92.91%  Checking the solution: (-1.162924562144067e-13, -1.272367511765157e-14)
    tuniv = 661.91  Checking the solution:  1.55140886249e-10
    Fold-change in tumor size: 0.25
    * Parameters: T = 74.0, Tbar = 96.0 (μ = 0.01351, μbar = 0.01042)
    Ending point: t = 35.60, x = 93.04%  Checking the solution: (-4.6697317380478964e-14, -3.4340617195434185e-15)
    tuniv = 661.54  Checking the solution:  -2.25033880419e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 74.0, Tbar = 98.0 (μ = 0.01351, μbar = 0.01020)
    Ending point: t = 35.66, x = 93.17%  Checking the solution: (-1.2663867963114797e-13, -1.2281332409101561e-14)
    tuniv = 661.18  Checking the solution:  1.15612242002e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 74.0, Tbar = 100.0 (μ = 0.01351, μbar = 0.01000)
    Ending point: t = 35.72, x = 93.29%  Checking the solution: (5.5890583997567858e-14, 5.5612756375698109e-15)
    tuniv = 660.83  Checking the solution:  5.59302604231e-13
    Fold-change in tumor size: 0.27
    * Parameters: T = 74.0, Tbar = 102.0 (μ = 0.01351, μbar = 0.00980)
    Ending point: t = 35.77, x = 93.40%  Checking the solution: (-2.6960403700526268e-13, -3.7723738341929814e-12)
    tuniv = 660.49  Checking the solution:  2.11335029338e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 74.0, Tbar = 104.0 (μ = 0.01351, μbar = 0.00962)
    Ending point: t = 35.85, x = 93.52%  Checking the solution: (-7.8032025065925373e-09, -7.0768042845897641e-08)
    tuniv = 660.45  Checking the solution:  3.24018589737e-13
    Fold-change in tumor size: 0.29
    * Parameters: T = 74.0, Tbar = 106.0 (μ = 0.01351, μbar = 0.00943)
    Ending point: t = 35.89, x = 93.62%  Checking the solution: (-1.4313230722161912e-08, -3.1830240843285526e-09)
    tuniv = 659.82  Checking the solution:  -4.34825786488e-13
    Fold-change in tumor size: 0.29
    * Parameters: T = 74.0, Tbar = 108.0 (μ = 0.01351, μbar = 0.00926)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 35.96, x = 93.73%  Checking the solution: (-3.9541661666496727e-09, -6.8075189448955761e-08)
    tuniv = 659.78  Checking the solution:  -5.50259837695e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 74.0, Tbar = 110.0 (μ = 0.01351, μbar = 0.00909)
    Ending point: t = 36.00, x = 93.83%  Checking the solution: (-8.6596836419873814e-09, -2.8299591294117481e-08)
    tuniv = 659.28  Checking the solution:  -7.06216335411e-13
    Fold-change in tumor size: 0.30
    * Parameters: T = 74.0, Tbar = 112.0 (μ = 0.01351, μbar = 0.00893)
    Ending point: t = 36.07, x = 93.93%  Checking the solution: (-1.3587727785307715e-08, -7.9927878478765449e-08)
    tuniv = 659.19  Checking the solution:  1.69599612132e-11
    Fold-change in tumor size: 0.31
    * Parameters: T = 74.0, Tbar = 114.0 (μ = 0.01351, μbar = 0.00877)
    Ending point: t = 36.10, x = 94.02%  Checking the solution: (-1.8852863187758984e-08, -3.3824752302035432e-08)
    tuniv = 658.67  Checking the solution:  -7.85094211864e-13
    Fold-change in tumor size: 0.32
    * Parameters: T = 74.0, Tbar = 116.0 (μ = 0.01351, μbar = 0.00862)
    Ending point: t = 36.14, x = 94.12%  Checking the solution: (-2.0381775969764323e-08, -8.6309841602408074e-09)
    tuniv = 658.24  Checking the solution:  1.05485065127e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 74.0, Tbar = 118.0 (μ = 0.01351, μbar = 0.00847)
    Ending point: t = 36.22, x = 94.21%  Checking the solution: (-2.311905292593895e-08, -1.0422433796654705e-07)
    tuniv = 658.39  Checking the solution:  4.70975081851e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 74.0, Tbar = 120.0 (μ = 0.01351, μbar = 0.00833)
    Ending point: t = 36.27, x = 94.29%  Checking the solution: (-2.563317498617375e-08, -1.2798865065957735e-07)
    tuniv = 658.21  Checking the solution:  2.20595763878e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 72.0, Tbar = 4.0 (μ = 0.01389, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 20.87, x = 46.70%  Checking the solution: (1.3698098644959744e-12, 1.4365459501791251e-13)
    tuniv = 697.53  Checking the solution:  5.17736548078e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 72.0, Tbar = 6.0 (μ = 0.01389, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 22.58, x = 54.77%  Checking the solution: (-4.7495121541498883e-07, 1.0969652649347322e-07)
    tuniv = 694.99  Checking the solution:  -3.13706005617e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 72.0, Tbar = 8.0 (μ = 0.01389, μbar = 0.12500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 23.94, x = 60.43%  Checking the solution: (-1.0212819702466809e-07, -1.819939225635326e-08)
    tuniv = 692.99  Checking the solution:  1.35885469543e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 72.0, Tbar = 10.0 (μ = 0.01389, μbar = 0.10000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 25.05, x = 64.70%  Checking the solution: (-3.554437103412615e-08, -2.2315884698864229e-07)
    tuniv = 691.33  Checking the solution:  -1.44520645451e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 72.0, Tbar = 12.0 (μ = 0.01389, μbar = 0.08333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 25.98, x = 68.06%  Checking the solution: (-5.8063347430983542e-08, -1.6498457454038019e-08)
    tuniv = 689.55  Checking the solution:  -5.31587100727e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 72.0, Tbar = 14.0 (μ = 0.01389, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 26.77, x = 70.79%  Checking the solution: (-4.6247248104652406e-08, -5.5347549464473619e-08)
    tuniv = 688.13  Checking the solution:  4.95339880224e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 72.0, Tbar = 16.0 (μ = 0.01389, μbar = 0.06250)
    Ending point: t = 27.46, x = 73.06%  Checking the solution: (-7.8663313252859589e-08, -1.0120219687176536e-07)
    tuniv = 686.84  Checking the solution:  1.14794979078e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 72.0, Tbar = 18.0 (μ = 0.01389, μbar = 0.05556)
    Ending point: t = 28.06, x = 74.99%  Checking the solution: (-1.1276642802498403e-07, 1.771398692338828e-07)
    tuniv = 685.31  Checking the solution:  -7.69787011912e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 72.0, Tbar = 20.0 (μ = 0.01389, μbar = 0.05000)
    Ending point: t = 28.62, x = 76.64%  Checking the solution: (-1.7910134165471433e-07, -3.1282363521738092e-07)
    tuniv = 684.72  Checking the solution:  7.85121967439e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 72.0, Tbar = 22.0 (μ = 0.01389, μbar = 0.04545)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 29.10, x = 78.08%  Checking the solution: (-1.5294147358100215e-07, -3.1703215547350535e-07)
    tuniv = 683.67  Checking the solution:  6.79375644283e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 72.0, Tbar = 24.0 (μ = 0.01389, μbar = 0.04167)
    Ending point: t = 29.52, x = 79.34%  Checking the solution: (-9.6661133280493902e-14, -2.2633252407906742e-15)
    tuniv = 682.26  Checking the solution:  2.62204147283e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 72.0, Tbar = 26.0 (μ = 0.01389, μbar = 0.03846)
    Ending point: t = 29.92, x = 80.46%  Checking the solution: (-9.1550689350340299e-08, -7.5157483549291305e-08)
    tuniv = 681.41  Checking the solution:  6.76542155631e-13
    Fold-change in tumor size: 0.02
    * Parameters: T = 72.0, Tbar = 28.0 (μ = 0.01389, μbar = 0.03571)
    Ending point: t = 30.28, x = 81.46%  Checking the solution: (-2.2102871183282053e-08, 6.9722722959849682e-11)
    tuniv = 680.39  Checking the solution:  3.84919873753e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 72.0, Tbar = 30.0 (μ = 0.01389, μbar = 0.03333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 30.62, x = 82.36%  Checking the solution: (-1.3178662221804504e-07, -2.1428726278886165e-07)
    tuniv = 679.85  Checking the solution:  -8.60944648906e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 72.0, Tbar = 32.0 (μ = 0.01389, μbar = 0.03125)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 30.91, x = 83.18%  Checking the solution: (-1.8519442825542072e-07, 6.3944925938170887e-09)
    tuniv = 678.68  Checking the solution:  -9.70315494619e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 72.0, Tbar = 34.0 (μ = 0.01389, μbar = 0.02941)
    Ending point: t = 31.21, x = 83.92%  Checking the solution: (-2.3954513371889563e-07, -1.8546056371884843e-07)
    tuniv = 678.21  Checking the solution:  -2.47583897828e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 72.0, Tbar = 36.0 (μ = 0.01389, μbar = 0.02778)
    Ending point: t = 31.43, x = 84.59%  Checking the solution: (-9.9579193908215811e-08, 2.786988549118774e-07)
    tuniv = 676.63  Checking the solution:  -1.65527765106e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 72.0, Tbar = 38.0 (μ = 0.01389, μbar = 0.02632)
    Ending point: t = 31.70, x = 85.21%  Checking the solution: (2.4578114642527602e-13, 2.0193950600734261e-14)
    tuniv = 676.40  Checking the solution:  3.59755419899e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 72.0, Tbar = 40.0 (μ = 0.01389, μbar = 0.02500)
    Ending point: t = 31.92, x = 85.78%  Checking the solution: (1.9559808823619781e-13, 8.1307865733225823e-14)
    tuniv = 675.69  Checking the solution:  -7.02465169367e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 72.0, Tbar = 42.0 (μ = 0.01389, μbar = 0.02381)
    Ending point: t = 32.14, x = 86.31%  Checking the solution: (3.2056808921786251e-16, 1.5165678339550935e-17)
    tuniv = 675.01  Checking the solution:  5.61894628048e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 72.0, Tbar = 44.0 (μ = 0.01389, μbar = 0.02273)
    Ending point: t = 32.34, x = 86.80%  Checking the solution: (-2.4629347769155457e-13, -1.5674603077869087e-14)
    tuniv = 674.35  Checking the solution:  -3.32505550871e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 72.0, Tbar = 46.0 (μ = 0.01389, μbar = 0.02174)
    Ending point: t = 32.53, x = 87.25%  Checking the solution: (2.9836095210124605e-14, 2.4797413415290066e-15)
    tuniv = 673.71  Checking the solution:  7.83705739194e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 72.0, Tbar = 48.0 (μ = 0.01389, μbar = 0.02083)
    Ending point: t = 32.71, x = 87.68%  Checking the solution: (-2.1561675671485929e-08, -1.2999759741263304e-08)
    tuniv = 673.12  Checking the solution:  -6.67833843782e-12
    Fold-change in tumor size: 0.09
    * Parameters: T = 72.0, Tbar = 50.0 (μ = 0.01389, μbar = 0.02000)
    Ending point: t = 32.88, x = 88.07%  Checking the solution: (-7.127051878910119e-08, -8.4437379319551387e-08)
    tuniv = 672.69  Checking the solution:  9.11293956962e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 72.0, Tbar = 52.0 (μ = 0.01389, μbar = 0.01923)
    Ending point: t = 33.04, x = 88.44%  Checking the solution: (-1.0546566255719198e-07, -5.2872361697407923e-08)
    tuniv = 672.04  Checking the solution:  -1.99922023381e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 72.0, Tbar = 54.0 (μ = 0.01389, μbar = 0.01852)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 33.19, x = 88.79%  Checking the solution: (-1.2795127978096238e-07, -6.0762826972639414e-08)
    tuniv = 671.49  Checking the solution:  1.57714119542e-11
    Fold-change in tumor size: 0.11
    * Parameters: T = 72.0, Tbar = 56.0 (μ = 0.01389, μbar = 0.01786)
    Ending point: t = 33.35, x = 89.12%  Checking the solution: (-1.2668635116906834e-07, -1.8870948034902847e-07)
    tuniv = 671.27  Checking the solution:  -1.80225973034e-12
    Fold-change in tumor size: 0.12
    * Parameters: T = 72.0, Tbar = 58.0 (μ = 0.01389, μbar = 0.01724)
    Ending point: t = 33.49, x = 89.43%  Checking the solution: (-8.8798078036902807e-08, -1.8544421201249948e-07)
    tuniv = 670.73  Checking the solution:  -9.61756368989e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 72.0, Tbar = 60.0 (μ = 0.01389, μbar = 0.01667)
    Ending point: t = 33.61, x = 89.72%  Checking the solution: (-1.4499790727258983e-07, -1.5618948469492601e-07)
    tuniv = 670.15  Checking the solution:  5.35643751576e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 72.0, Tbar = 62.0 (μ = 0.01389, μbar = 0.01613)
    Ending point: t = 33.80, x = 90.00%  Checking the solution: (-2.0253060521534216e-07, -4.9562782949825698e-07)
    tuniv = 670.53  Checking the solution:  -1.34909791671e-12
    Fold-change in tumor size: 0.14
    * Parameters: T = 72.0, Tbar = 64.0 (μ = 0.01389, μbar = 0.01562)
    Ending point: t = 33.85, x = 90.26%  Checking the solution: (-2.1225328299224023e-07, -1.2948179736114703e-07)
    tuniv = 669.09  Checking the solution:  -5.85797382824e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 72.0, Tbar = 66.0 (μ = 0.01389, μbar = 0.01515)
    Ending point: t = 33.94, x = 90.50%  Checking the solution: (-2.7452150626230531e-14, 7.2229506224755546e-13)
    tuniv = 668.24  Checking the solution:  3.4987568398e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 72.0, Tbar = 68.0 (μ = 0.01389, μbar = 0.01471)
    Ending point: t = 34.04, x = 90.74%  Checking the solution: (5.7014641700656025e-14, -3.6336511016290246e-15)
    tuniv = 667.76  Checking the solution:  3.45556916415e-15
    Fold-change in tumor size: 0.16
    * Parameters: T = 72.0, Tbar = 70.0 (μ = 0.01389, μbar = 0.01429)
    Ending point: t = 34.15, x = 90.96%  Checking the solution: (-6.4347329010533982e-09, -3.2181758110189019e-08)
    tuniv = 667.40  Checking the solution:  -4.20530277268e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 72.0, Tbar = 72.0 (μ = 0.01389, μbar = 0.01389)
    Ending point: t = 34.24, x = 91.18%  Checking the solution: (3.9488008369626456e-13, 2.9104383174162915e-14)
    tuniv = 666.84  Checking the solution:  -6.36234814833e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 72.0, Tbar = 74.0 (μ = 0.01389, μbar = 0.01351)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 34.34, x = 91.38%  Checking the solution: (-7.7773551607072118e-09, -3.4534820352590957e-09)
    tuniv = 666.41  Checking the solution:  2.06779038336e-15
    Fold-change in tumor size: 0.19
    * Parameters: T = 72.0, Tbar = 76.0 (μ = 0.01389, μbar = 0.01316)
    Ending point: t = 34.43, x = 91.57%  Checking the solution: (2.6058185540318813e-13, -1.0341344971271895e-13)
    tuniv = 665.96  Checking the solution:  -1.06037401082e-11
    Fold-change in tumor size: 0.20
    * Parameters: T = 72.0, Tbar = 78.0 (μ = 0.01389, μbar = 0.01282)
    Ending point: t = 34.52, x = 91.76%  Checking the solution: (-5.6712706649891804e-09, -3.5322809230439284e-08)
    tuniv = 665.66  Checking the solution:  1.45801842821e-11
    Fold-change in tumor size: 0.20
    * Parameters: T = 72.0, Tbar = 80.0 (μ = 0.01389, μbar = 0.01250)
    Ending point: t = 34.60, x = 91.94%  Checking the solution: (-7.420323206897396e-09, -1.5209761096724196e-08)
    tuniv = 665.17  Checking the solution:  -1.99394528666e-11
    Fold-change in tumor size: 0.21
    * Parameters: T = 72.0, Tbar = 82.0 (μ = 0.01389, μbar = 0.01220)
    Ending point: t = 34.68, x = 92.10%  Checking the solution: (-1.3902629412368825e-08, -5.149647645034601e-09)
    tuniv = 664.73  Checking the solution:  1.72084568817e-15
    Fold-change in tumor size: 0.22
    * Parameters: T = 72.0, Tbar = 84.0 (μ = 0.01389, μbar = 0.01190)
    Ending point: t = 34.76, x = 92.27%  Checking the solution: (-2.1838857041106958e-08, 2.1595402775268906e-10)
    tuniv = 664.30  Checking the solution:  -3.12250225676e-15
    Fold-change in tumor size: 0.23
    * Parameters: T = 72.0, Tbar = 86.0 (μ = 0.01389, μbar = 0.01163)
    Ending point: t = 34.83, x = 92.42%  Checking the solution: (-1.3330146838699018e-08, -1.3700218600078923e-08)
    tuniv = 663.96  Checking the solution:  2.82367185189e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 72.0, Tbar = 88.0 (μ = 0.01389, μbar = 0.01136)
    Ending point: t = 34.90, x = 92.57%  Checking the solution: (-1.9102699700930884e-13, -8.8242940112883129e-15)
    tuniv = 663.52  Checking the solution:  -3.40005801291e-15
    Fold-change in tumor size: 0.24
    * Parameters: T = 72.0, Tbar = 90.0 (μ = 0.01389, μbar = 0.01111)
    Ending point: t = 34.97, x = 92.72%  Checking the solution: (-1.2819972113883615e-08, -4.4642060848037597e-10)
    tuniv = 663.14  Checking the solution:  9.05403529927e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 72.0, Tbar = 92.0 (μ = 0.01389, μbar = 0.01087)
    Ending point: t = 35.05, x = 92.86%  Checking the solution: (-8.0189844223096721e-09, -2.6824104402317445e-08)
    tuniv = 662.87  Checking the solution:  2.2018359358e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 72.0, Tbar = 94.0 (μ = 0.01389, μbar = 0.01064)
    Ending point: t = 35.10, x = 92.99%  Checking the solution: (-9.6358443035002539e-12, 2.4870852079211527e-11)
    tuniv = 662.40  Checking the solution:  4.92278440234e-11
    Fold-change in tumor size: 0.26
    * Parameters: T = 72.0, Tbar = 96.0 (μ = 0.01389, μbar = 0.01042)
    Ending point: t = 35.17, x = 93.12%  Checking the solution: (-2.0608145119724366e-13, -4.0337171765464294e-15)
    tuniv = 662.04  Checking the solution:  -4.14582118635e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 72.0, Tbar = 98.0 (μ = 0.01389, μbar = 0.01020)
    Ending point: t = 35.23, x = 93.24%  Checking the solution: (1.4315896023050388e-11, -9.0241181684767324e-12)
    tuniv = 661.68  Checking the solution:  -8.93590756945e-12
    Fold-change in tumor size: 0.27
    * Parameters: T = 72.0, Tbar = 100.0 (μ = 0.01389, μbar = 0.01000)
    Ending point: t = 35.29, x = 93.36%  Checking the solution: (-1.721755771072467e-13, 2.7457062374863776e-14)
    tuniv = 661.33  Checking the solution:  2.31945018747e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 72.0, Tbar = 102.0 (μ = 0.01389, μbar = 0.00980)
    Ending point: t = 35.34, x = 93.47%  Checking the solution: (-2.0797891118658464e-12, -7.4330070181038602e-13)
    tuniv = 660.99  Checking the solution:  2.984884475e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 72.0, Tbar = 104.0 (μ = 0.01389, μbar = 0.00962)
    Ending point: t = 35.40, x = 93.59%  Checking the solution: (-1.352896384297067e-13, -1.0765639047181427e-14)
    tuniv = 660.65  Checking the solution:  1.61441519875e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 72.0, Tbar = 106.0 (μ = 0.01389, μbar = 0.00943)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 35.45, x = 93.69%  Checking the solution: (-5.6166839668928257e-09, -8.0600545061616021e-10)
    tuniv = 660.32  Checking the solution:  6.37849842389e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 72.0, Tbar = 108.0 (μ = 0.01389, μbar = 0.00926)
    Ending point: t = 35.51, x = 93.80%  Checking the solution: (-2.3053510207594446e-08, -3.4830428564610053e-08)
    tuniv = 660.14  Checking the solution:  -3.0679573465e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 72.0, Tbar = 110.0 (μ = 0.01389, μbar = 0.00909)
    Ending point: t = 35.56, x = 93.90%  Checking the solution: (-5.491133276610969e-09, -7.1213675482126499e-09)
    tuniv = 659.70  Checking the solution:  -4.99600361081e-16
    Fold-change in tumor size: 0.31
    * Parameters: T = 72.0, Tbar = 112.0 (μ = 0.01389, μbar = 0.00893)
    Ending point: t = 35.60, x = 93.99%  Checking the solution: (-7.8869907835880486e-09, -3.796423010853578e-09)
    tuniv = 659.36  Checking the solution:  -5.51787782133e-13
    Fold-change in tumor size: 0.32
    * Parameters: T = 72.0, Tbar = 114.0 (μ = 0.01389, μbar = 0.00877)
    Ending point: t = 35.65, x = 94.09%  Checking the solution: (-1.2076132536240873e-08, 9.0639275150008569e-10)
    tuniv = 659.03  Checking the solution:  -7.74491581979e-13
    Fold-change in tumor size: 0.33
    * Parameters: T = 72.0, Tbar = 116.0 (μ = 0.01389, μbar = 0.00862)
    Ending point: t = 35.70, x = 94.18%  Checking the solution: (-1.6014481584532459e-08, -1.0522691296356908e-08)
    tuniv = 658.77  Checking the solution:  1.68060010353e-13
    Fold-change in tumor size: 0.33
    * Parameters: T = 72.0, Tbar = 118.0 (μ = 0.01389, μbar = 0.00847)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 35.74, x = 94.27%  Checking the solution: (-1.9272786222517601e-08, -3.7989196073783855e-10)
    tuniv = 658.42  Checking the solution:  8.17429457456e-13
    Fold-change in tumor size: 0.34
    * Parameters: T = 72.0, Tbar = 120.0 (μ = 0.01389, μbar = 0.00833)
    Ending point: t = 35.81, x = 94.35%  Checking the solution: (-2.1156919123244279e-08, -6.2233566344031763e-08)
    tuniv = 658.42  Checking the solution:  3.3919950182e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 70.0, Tbar = 4.0 (μ = 0.01429, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 20.58, x = 47.05%  Checking the solution: (5.0300689720221559e-13, 3.9849274548448306e-14)
    tuniv = 697.83  Checking the solution:  -6.11080630541e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 70.0, Tbar = 6.0 (μ = 0.01429, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 22.28, x = 55.10%  Checking the solution: (-3.4181623125732264e-07, -3.8512653170764152e-07)
    tuniv = 695.62  Checking the solution:  -2.44562703422e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 70.0, Tbar = 8.0 (μ = 0.01429, μbar = 0.12500)
    Ending point: t = 23.61, x = 60.75%  Checking the solution: (-5.1531784154909143e-08, 4.5031963811769696e-07)
    tuniv = 692.96  Checking the solution:  2.65587551951e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 70.0, Tbar = 10.0 (μ = 0.01429, μbar = 0.10000)
    Ending point: t = 24.73, x = 65.00%  Checking the solution: (-5.2381682665019076e-08, -9.654461680469814e-08)
    tuniv = 691.56  Checking the solution:  2.2561258417e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 70.0, Tbar = 12.0 (μ = 0.01429, μbar = 0.08333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 25.65, x = 68.34%  Checking the solution: (-5.4858049548852647e-08, -1.3460190572476287e-07)
    tuniv = 689.99  Checking the solution:  1.65439953403e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 70.0, Tbar = 14.0 (μ = 0.01429, μbar = 0.07143)
    Ending point: t = 26.44, x = 71.05%  Checking the solution: (-4.1157022945659084e-08, -1.6505817045384026e-07)
    tuniv = 688.58  Checking the solution:  2.89435836409e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 70.0, Tbar = 16.0 (μ = 0.01429, μbar = 0.06250)
    Ending point: t = 27.11, x = 73.31%  Checking the solution: (-3.0684821324748063e-08, 5.2585654941396634e-08)
    tuniv = 687.04  Checking the solution:  -1.81199361071e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 70.0, Tbar = 18.0 (μ = 0.01429, μbar = 0.05556)
    Ending point: t = 27.75, x = 75.22%  Checking the solution: (-1.2709194254166488e-07, -8.5204403387492618e-07)
    tuniv = 686.78  Checking the solution:  1.80458079035e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 70.0, Tbar = 20.0 (μ = 0.01429, μbar = 0.05000)
    Ending point: t = 28.28, x = 76.86%  Checking the solution: (-1.6311617791878246e-07, -7.2232518640255616e-07)
    tuniv = 685.55  Checking the solution:  -1.93808857851e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 70.0, Tbar = 22.0 (μ = 0.01429, μbar = 0.04545)
    Ending point: t = 28.74, x = 78.29%  Checking the solution: (-1.319059038195681e-07, -2.3948518800954272e-07)
    tuniv = 683.95  Checking the solution:  -4.36022745687e-15
    Fold-change in tumor size: 0.01
    * Parameters: T = 70.0, Tbar = 24.0 (μ = 0.01429, μbar = 0.04167)
    Ending point: t = 29.15, x = 79.54%  Checking the solution: (-2.1329978256746929e-13, -1.4035594979244805e-14)
    tuniv = 682.64  Checking the solution:  4.35482205852e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 70.0, Tbar = 26.0 (μ = 0.01429, μbar = 0.03846)
    Ending point: t = 29.54, x = 80.66%  Checking the solution: (-3.0007471201999808e-12, -7.6410384992963285e-13)
    tuniv = 681.69  Checking the solution:  3.15025783237e-15
    Fold-change in tumor size: 0.02
    * Parameters: T = 70.0, Tbar = 28.0 (μ = 0.01429, μbar = 0.03571)
    Ending point: t = 29.90, x = 81.65%  Checking the solution: (-8.9616562702379943e-09, -5.2914984329139311e-08)
    tuniv = 680.86  Checking the solution:  -4.10312062105e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 70.0, Tbar = 30.0 (μ = 0.01429, μbar = 0.03333)
    Ending point: t = 30.23, x = 82.54%  Checking the solution: (7.2184415258016218e-13, 4.8329390440054864e-14)
    tuniv = 679.92  Checking the solution:  -1.759509205e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 70.0, Tbar = 32.0 (μ = 0.01429, μbar = 0.03125)
    Ending point: t = 30.54, x = 83.35%  Checking the solution: (-1.9961527176801386e-07, -1.4401708390635579e-07)
    tuniv = 679.33  Checking the solution:  -5.82971171337e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 70.0, Tbar = 34.0 (μ = 0.01429, μbar = 0.02941)
    Ending point: t = 30.78, x = 84.08%  Checking the solution: (-2.3437767860234118e-07, 3.1412393667053467e-07)
    tuniv = 677.76  Checking the solution:  4.69312089191e-14
    Fold-change in tumor size: 0.04
    * Parameters: T = 70.0, Tbar = 36.0 (μ = 0.01429, μbar = 0.02778)
    Ending point: t = 31.13, x = 84.75%  Checking the solution: (-1.053624991831635e-07, -6.4723761880561579e-07)
    tuniv = 678.66  Checking the solution:  -2.98846711266e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 70.0, Tbar = 38.0 (μ = 0.01429, μbar = 0.02632)
    Ending point: t = 31.30, x = 85.37%  Checking the solution: (2.6419048426793573e-13, -4.9302363150183301e-13)
    tuniv = 676.82  Checking the solution:  2.89356039129e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 70.0, Tbar = 40.0 (μ = 0.01429, μbar = 0.02500)
    Ending point: t = 31.53, x = 85.93%  Checking the solution: (-1.1290931331445295e-12, -8.723752489849319e-14)
    tuniv = 676.12  Checking the solution:  -1.4872603149e-11
    Fold-change in tumor size: 0.06
    * Parameters: T = 70.0, Tbar = 42.0 (μ = 0.01429, μbar = 0.02381)
    Ending point: t = 31.74, x = 86.45%  Checking the solution: (-8.8972521536422652e-13, -6.7394439433562062e-14)
    tuniv = 675.44  Checking the solution:  2.50320597583e-15
    Fold-change in tumor size: 0.07
    * Parameters: T = 70.0, Tbar = 44.0 (μ = 0.01429, μbar = 0.02273)
    Ending point: t = 31.94, x = 86.94%  Checking the solution: (1.4215265215758357e-14, -1.5627825203911291e-14)
    tuniv = 674.78  Checking the solution:  -3.0253577421e-15
    Fold-change in tumor size: 0.08
    * Parameters: T = 70.0, Tbar = 46.0 (μ = 0.01429, μbar = 0.02174)
    Ending point: t = 32.12, x = 87.39%  Checking the solution: (-1.6272318609483315e-13, -6.4049219860253358e-15)
    tuniv = 674.15  Checking the solution:  -5.12383191431e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 70.0, Tbar = 48.0 (μ = 0.01429, μbar = 0.02083)
    Ending point: t = 32.29, x = 87.81%  Checking the solution: (-1.9034711713292131e-08, 2.1031709958932805e-08)
    tuniv = 673.49  Checking the solution:  -1.37786171361e-11
    Fold-change in tumor size: 0.09
    * Parameters: T = 70.0, Tbar = 50.0 (μ = 0.01429, μbar = 0.02000)
    Ending point: t = 32.50, x = 88.20%  Checking the solution: (-6.7379384633068561e-08, -2.4020511439863866e-07)
    tuniv = 673.48  Checking the solution:  4.95052610017e-11
    Fold-change in tumor size: 0.10
    * Parameters: T = 70.0, Tbar = 52.0 (μ = 0.01429, μbar = 0.01923)
    Ending point: t = 32.62, x = 88.57%  Checking the solution: (-1.0027129511115589e-07, -1.7946743504010983e-08)
    tuniv = 672.40  Checking the solution:  -1.32119593044e-11
    Fold-change in tumor size: 0.11
    * Parameters: T = 70.0, Tbar = 54.0 (μ = 0.01429, μbar = 0.01852)
    Ending point: t = 32.83, x = 88.91%  Checking the solution: (-1.275011047876439e-07, -4.3645488866156981e-07)
    tuniv = 672.83  Checking the solution:  -2.90045765183e-12
    Fold-change in tumor size: 0.12
    * Parameters: T = 70.0, Tbar = 56.0 (μ = 0.01429, μbar = 0.01786)
    Ending point: t = 33.05, x = 89.24%  Checking the solution: (-1.8388301293666001e-07, -8.8444014037258086e-07)
    tuniv = 673.34  Checking the solution:  9.19708753599e-13
    Fold-change in tumor size: 0.12
    * Parameters: T = 70.0, Tbar = 58.0 (μ = 0.01429, μbar = 0.01724)
    Ending point: t = 33.11, x = 89.54%  Checking the solution: (-8.9099646170203128e-08, -4.3520850217899776e-07)
    tuniv = 671.81  Checking the solution:  -2.46107561414e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 70.0, Tbar = 60.0 (μ = 0.01429, μbar = 0.01667)
    Ending point: t = 33.26, x = 89.83%  Checking the solution: (-1.5585698875318159e-07, -5.2797830209587833e-07)
    tuniv = 671.55  Checking the solution:  -1.70252423271e-11
    Fold-change in tumor size: 0.14
    * Parameters: T = 70.0, Tbar = 62.0 (μ = 0.01429, μbar = 0.01613)
    Ending point: t = 33.46, x = 90.10%  Checking the solution: (-2.4662330520553974e-07, -9.4549316347992756e-07)
    tuniv = 672.09  Checking the solution:  -1.23917542894e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 70.0, Tbar = 64.0 (μ = 0.01429, μbar = 0.01562)
    Ending point: t = 33.55, x = 90.36%  Checking the solution: (-2.5300667579705946e-07, -7.8101109123550599e-07)
    tuniv = 671.26  Checking the solution:  -5.69750496782e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 70.0, Tbar = 66.0 (μ = 0.01429, μbar = 0.01515)
    Ending point: t = 33.51, x = 90.61%  Checking the solution: (-1.8599755564324993e-08, -4.1944416420987811e-09)
    tuniv = 668.72  Checking the solution:  -1.10238901341e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 70.0, Tbar = 68.0 (μ = 0.01429, μbar = 0.01471)
    Ending point: t = 33.62, x = 90.84%  Checking the solution: (6.4267743958654894e-15, 1.8457783237579339e-16)
    tuniv = 668.24  Checking the solution:  2.07629746729e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 70.0, Tbar = 70.0 (μ = 0.01429, μbar = 0.01429)
    Ending point: t = 33.78, x = 91.06%  Checking the solution: (-2.0923586516184207e-08, -2.9739981574271382e-07)
    tuniv = 668.66  Checking the solution:  5.18269593908e-11
    Fold-change in tumor size: 0.18
    * Parameters: T = 70.0, Tbar = 72.0 (μ = 0.01429, μbar = 0.01389)
    Ending point: t = 33.82, x = 91.27%  Checking the solution: (-7.6939975220804881e-09, -3.5456927054187713e-08)
    tuniv = 667.43  Checking the solution:  -1.1636386299e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 70.0, Tbar = 74.0 (μ = 0.01429, μbar = 0.01351)
    Ending point: t = 33.86, x = 91.47%  Checking the solution: (-1.1853277389383236e-08, 2.2228935757668228e-07)
    tuniv = 666.15  Checking the solution:  7.39314165443e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 70.0, Tbar = 76.0 (μ = 0.01429, μbar = 0.01316)
    Ending point: t = 34.00, x = 91.67%  Checking the solution: (-1.0931510342142155e-14, -3.1199243697655659e-16)
    tuniv = 666.45  Checking the solution:  -2.59661181445e-11
    Fold-change in tumor size: 0.20
    * Parameters: T = 70.0, Tbar = 78.0 (μ = 0.01429, μbar = 0.01282)
    Ending point: t = 34.08, x = 91.85%  Checking the solution: (-9.3792709567692891e-14, -6.8818357348857507e-15)
    tuniv = 666.03  Checking the solution:  1.63144359133e-11
    Fold-change in tumor size: 0.21
    * Parameters: T = 70.0, Tbar = 80.0 (μ = 0.01429, μbar = 0.01250)
    Ending point: t = 34.16, x = 92.02%  Checking the solution: (-3.10413349185272e-08, 3.9932679422289855e-08)
    tuniv = 665.47  Checking the solution:  -8.87151463402e-13
    Fold-change in tumor size: 0.22
    * Parameters: T = 70.0, Tbar = 82.0 (μ = 0.01429, μbar = 0.01220)
    Ending point: t = 34.24, x = 92.19%  Checking the solution: (-5.685693323664511e-09, 5.0314889477164025e-09)
    tuniv = 665.18  Checking the solution:  5.53321277685e-13
    Fold-change in tumor size: 0.23
    * Parameters: T = 70.0, Tbar = 84.0 (μ = 0.01429, μbar = 0.01190)
    Ending point: t = 34.44, x = 92.35%  Checking the solution: (-4.0480776937378644e-08, -4.8834449229332675e-07)
    tuniv = 666.45  Checking the solution:  8.3960373376e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 70.0, Tbar = 86.0 (μ = 0.01429, μbar = 0.01163)
    Ending point: t = 34.40, x = 92.51%  Checking the solution: (-2.2427157231150877e-08, -1.2062045961305021e-08)
    tuniv = 664.45  Checking the solution:  -4.65034954988e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 70.0, Tbar = 88.0 (μ = 0.01429, μbar = 0.01136)
    Ending point: t = 34.48, x = 92.66%  Checking the solution: (-1.9612204889402067e-08, -3.5353373471355057e-08)
    tuniv = 664.16  Checking the solution:  -4.81180373324e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 70.0, Tbar = 90.0 (μ = 0.01429, μbar = 0.01111)
    Ending point: t = 34.53, x = 92.80%  Checking the solution: (-6.371372003664659e-14, -3.4564451744125215e-15)
    tuniv = 663.65  Checking the solution:  6.6100597218e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 70.0, Tbar = 92.0 (μ = 0.01429, μbar = 0.01087)
    Ending point: t = 34.60, x = 92.93%  Checking the solution: (-2.1554766137800251e-08, -9.5338954739787799e-09)
    tuniv = 663.31  Checking the solution:  -6.19370943422e-11
    Fold-change in tumor size: 0.26
    * Parameters: T = 70.0, Tbar = 94.0 (μ = 0.01429, μbar = 0.01064)
    Ending point: t = 34.66, x = 93.07%  Checking the solution: (3.274298585061091e-11, 7.1041732886164522e-11)
    tuniv = 662.91  Checking the solution:  7.45791622903e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 70.0, Tbar = 96.0 (μ = 0.01429, μbar = 0.01042)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 34.73, x = 93.19%  Checking the solution: (-3.9792945565622083e-13, -4.7400821637430487e-16)
    tuniv = 662.55  Checking the solution:  -6.75898226277e-11
    Fold-change in tumor size: 0.28
    * Parameters: T = 70.0, Tbar = 98.0 (μ = 0.01429, μbar = 0.01020)
    Ending point: t = 34.79, x = 93.32%  Checking the solution: (9.5039243420762865e-14, -6.3117164923516628e-15)
    tuniv = 662.20  Checking the solution:  1.37621858354e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 70.0, Tbar = 100.0 (μ = 0.01429, μbar = 0.01000)
    Ending point: t = 34.84, x = 93.43%  Checking the solution: (2.9436368513118462e-13, 6.5788510481504231e-14)
    tuniv = 661.85  Checking the solution:  8.211806235e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 70.0, Tbar = 102.0 (μ = 0.01429, μbar = 0.00980)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 34.90, x = 93.55%  Checking the solution: (7.8040824352708967e-14, 5.3261086286587372e-15)
    tuniv = 661.51  Checking the solution:  6.66267041538e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 70.0, Tbar = 104.0 (μ = 0.01429, μbar = 0.00962)
    Ending point: t = 34.95, x = 93.66%  Checking the solution: (-1.0086058638515035e-11, 1.6900980125077604e-14)
    tuniv = 661.17  Checking the solution:  5.7134279946e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 70.0, Tbar = 106.0 (μ = 0.01429, μbar = 0.00943)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 35.01, x = 93.76%  Checking the solution: (-2.796967632205812e-14, -1.104767512237094e-15)
    tuniv = 660.84  Checking the solution:  3.38895231322e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 70.0, Tbar = 108.0 (μ = 0.01429, μbar = 0.00926)
    Ending point: t = 35.09, x = 93.87%  Checking the solution: (-1.2749771169096173e-09, -8.9004464938386149e-08)
    tuniv = 660.91  Checking the solution:  -7.69737051876e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 70.0, Tbar = 110.0 (μ = 0.01429, μbar = 0.00909)
    Ending point: t = 35.17, x = 93.97%  Checking the solution: (-2.4407307593001483e-08, -1.868114244362749e-07)
    tuniv = 661.02  Checking the solution:  -1.43686694487e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 70.0, Tbar = 112.0 (μ = 0.01429, μbar = 0.00893)
    Ending point: t = 35.16, x = 94.06%  Checking the solution: (-9.1240826330423576e-09, -3.2232121580810739e-09)
    tuniv = 659.89  Checking the solution:  8.61324900292e-14
    Fold-change in tumor size: 0.33
    * Parameters: T = 70.0, Tbar = 114.0 (μ = 0.01429, μbar = 0.00877)
    Ending point: t = 35.23, x = 94.16%  Checking the solution: (-4.5146331601059591e-09, -7.2588112997680322e-08)
    tuniv = 659.90  Checking the solution:  -7.79236137421e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 70.0, Tbar = 116.0 (μ = 0.01429, μbar = 0.00862)
    Ending point: t = 35.25, x = 94.25%  Checking the solution: (-9.0972541086448069e-09, 6.4079382492380157e-10)
    tuniv = 659.26  Checking the solution:  -7.73298092227e-13
    Fold-change in tumor size: 0.34
    * Parameters: T = 70.0, Tbar = 118.0 (μ = 0.01429, μbar = 0.00847)
    Ending point: t = 35.32, x = 94.33%  Checking the solution: (-1.4936774486981103e-08, -6.7592989639387772e-08)
    tuniv = 659.28  Checking the solution:  -6.57245091684e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 70.0, Tbar = 120.0 (μ = 0.01429, μbar = 0.00833)
    Ending point: t = 35.34, x = 94.42%  Checking the solution: (-1.7063652554588239e-08, -1.7779579235764632e-08)
    tuniv = 658.74  Checking the solution:  1.09597053655e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 68.0, Tbar = 4.0 (μ = 0.01471, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 20.27, x = 47.42%  Checking the solution: (-3.7759226423198823e-12, -4.0177139781916559e-13)
    tuniv = 698.13  Checking the solution:  2.21370144438e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 68.0, Tbar = 6.0 (μ = 0.01471, μbar = 0.16667)
    Ending point: t = 21.97, x = 55.45%  Checking the solution: (-7.214974683388906e-08, -7.9872897834856968e-07)
    tuniv = 696.20  Checking the solution:  6.71714073253e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 68.0, Tbar = 8.0 (μ = 0.01471, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 23.30, x = 61.07%  Checking the solution: (2.3941761184806572e-12, 1.0583361135619362e-12)
    tuniv = 693.61  Checking the solution:  1.04788400179e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 68.0, Tbar = 10.0 (μ = 0.01471, μbar = 0.10000)
    Ending point: t = 24.39, x = 65.30%  Checking the solution: (3.9065356208418684e-12, 3.4682431004319684e-13)
    tuniv = 691.81  Checking the solution:  -7.9514866913e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 68.0, Tbar = 12.0 (μ = 0.01471, μbar = 0.08333)
    Ending point: t = 25.31, x = 68.62%  Checking the solution: (-5.6832552144176396e-09, -7.6045195253837493e-11)
    tuniv = 690.21  Checking the solution:  -4.13256234788e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 68.0, Tbar = 14.0 (μ = 0.01471, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 26.08, x = 71.32%  Checking the solution: (-7.8188354776287219e-08, 3.0850622093495306e-08)
    tuniv = 688.74  Checking the solution:  2.73417399832e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 68.0, Tbar = 16.0 (μ = 0.01471, μbar = 0.06250)
    Ending point: t = 26.76, x = 73.56%  Checking the solution: (5.4053220970026543e-12, 4.6958970673214356e-13)
    tuniv = 687.45  Checking the solution:  7.79608322343e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 68.0, Tbar = 18.0 (μ = 0.01471, μbar = 0.05556)
    Ending point: t = 27.35, x = 75.46%  Checking the solution: (-6.2119475840365558e-08, -6.8368555505206471e-09)
    tuniv = 686.24  Checking the solution:  1.5771883799e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 68.0, Tbar = 20.0 (μ = 0.01471, μbar = 0.05000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.93, x = 77.09%  Checking the solution: (-6.3545463077961511e-08, -9.6470172931848532e-07)
    tuniv = 686.20  Checking the solution:  8.16144513083e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 68.0, Tbar = 22.0 (μ = 0.01471, μbar = 0.04545)
    Ending point: t = 28.38, x = 78.51%  Checking the solution: (-1.0035274633576434e-07, -5.7639758262597685e-07)
    tuniv = 684.74  Checking the solution:  2.0131118994e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 68.0, Tbar = 24.0 (μ = 0.01471, μbar = 0.04167)
    Ending point: t = 28.77, x = 79.75%  Checking the solution: (4.5287826257406436e-13, 7.5508311819334747e-14)
    tuniv = 683.03  Checking the solution:  -1.85541859654e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 68.0, Tbar = 26.0 (μ = 0.01471, μbar = 0.03846)
    Ending point: t = 29.16, x = 80.85%  Checking the solution: (-2.5409833335739498e-12, -2.0020497127071714e-13)
    tuniv = 682.08  Checking the solution:  1.05143116436e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 68.0, Tbar = 28.0 (μ = 0.01471, μbar = 0.03571)
    Ending point: t = 29.51, x = 81.84%  Checking the solution: (-3.5112370801383452e-08, 2.172462493056194e-08)
    tuniv = 681.15  Checking the solution:  -8.78006001237e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 68.0, Tbar = 30.0 (μ = 0.01471, μbar = 0.03333)
    Ending point: t = 29.84, x = 82.72%  Checking the solution: (8.206971005022233e-14, 7.3556710329496311e-15)
    tuniv = 680.33  Checking the solution:  8.3751020008e-11
    Fold-change in tumor size: 0.03
    * Parameters: T = 68.0, Tbar = 32.0 (μ = 0.01471, μbar = 0.03125)
    Ending point: t = 30.14, x = 83.52%  Checking the solution: (-2.122822571210251e-07, -5.200032671983084e-08)
    tuniv = 679.59  Checking the solution:  -1.81192560955e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 68.0, Tbar = 34.0 (μ = 0.01471, μbar = 0.02941)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 30.42, x = 84.25%  Checking the solution: (-2.2949805911808395e-07, -7.8419895796601267e-08)
    tuniv = 678.85  Checking the solution:  6.18963214016e-13
    Fold-change in tumor size: 0.04
    * Parameters: T = 68.0, Tbar = 36.0 (μ = 0.01471, μbar = 0.02778)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 30.67, x = 84.91%  Checking the solution: (-7.8822754321967862e-08, -7.8404246862900744e-08)
    tuniv = 678.11  Checking the solution:  -3.37843641951e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 68.0, Tbar = 38.0 (μ = 0.01471, μbar = 0.02632)
    Ending point: t = 30.90, x = 85.52%  Checking the solution: (-8.896661144873648e-14, 1.1519870851929409e-14)
    tuniv = 677.24  Checking the solution:  9.89423820652e-13
    Fold-change in tumor size: 0.06
    * Parameters: T = 68.0, Tbar = 40.0 (μ = 0.01471, μbar = 0.02500)
    Ending point: t = 31.12, x = 86.08%  Checking the solution: (-2.0307079280667325e-12, -1.1364169146771486e-13)
    tuniv = 676.55  Checking the solution:  1.61486865546e-11
    Fold-change in tumor size: 0.07
    * Parameters: T = 68.0, Tbar = 42.0 (μ = 0.01471, μbar = 0.02381)
    Ending point: t = 31.33, x = 86.60%  Checking the solution: (2.3783963148016514e-13, -3.247973849622851e-14)
    tuniv = 675.87  Checking the solution:  -6.40012348674e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 68.0, Tbar = 44.0 (μ = 0.01471, μbar = 0.02273)
    Ending point: t = 31.52, x = 87.08%  Checking the solution: (-5.0874672448972605e-14, -2.0207342934550017e-14)
    tuniv = 675.22  Checking the solution:  9.77898317878e-13
    Fold-change in tumor size: 0.08
    * Parameters: T = 68.0, Tbar = 46.0 (μ = 0.01471, μbar = 0.02174)
    Ending point: t = 31.71, x = 87.53%  Checking the solution: (1.5053559408799129e-12, 1.0213022924194638e-13)
    tuniv = 674.59  Checking the solution:  2.77555756156e-17
    Fold-change in tumor size: 0.09
    * Parameters: T = 68.0, Tbar = 48.0 (μ = 0.01471, μbar = 0.02083)
    Ending point: t = 31.89, x = 87.94%  Checking the solution: (-1.331044767572883e-08, -4.1367846718619974e-08)
    tuniv = 674.07  Checking the solution:  -3.55257490092e-13
    Fold-change in tumor size: 0.10
    * Parameters: T = 68.0, Tbar = 50.0 (μ = 0.01471, μbar = 0.02000)
    Ending point: t = 32.05, x = 88.33%  Checking the solution: (-6.0797682255278019e-08, -7.0936705138233326e-08)
    tuniv = 673.55  Checking the solution:  8.26231444373e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 68.0, Tbar = 52.0 (μ = 0.01471, μbar = 0.01923)
    Ending point: t = 32.20, x = 88.70%  Checking the solution: (-9.4885824549980574e-08, 1.2150047059696577e-08)
    tuniv = 672.79  Checking the solution:  -2.26407781412e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 68.0, Tbar = 54.0 (μ = 0.01471, μbar = 0.01852)
    Ending point: t = 32.35, x = 89.04%  Checking the solution: (-1.1624668847497637e-07, -1.7370495078593062e-08)
    tuniv = 672.30  Checking the solution:  5.11864162167e-12
    Fold-change in tumor size: 0.12
    * Parameters: T = 68.0, Tbar = 56.0 (μ = 0.01471, μbar = 0.01786)
    Ending point: t = 32.60, x = 89.36%  Checking the solution: (-1.6252385133465731e-07, -7.2708928615669653e-07)
    tuniv = 673.45  Checking the solution:  2.25235108342e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 68.0, Tbar = 58.0 (μ = 0.01471, μbar = 0.01724)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 32.65, x = 89.66%  Checking the solution: (-7.1047715323801016e-08, -2.1539723064481145e-07)
    tuniv = 671.73  Checking the solution:  -1.50622569972e-13
    Fold-change in tumor size: 0.14
    * Parameters: T = 68.0, Tbar = 60.0 (μ = 0.01471, μbar = 0.01667)
    Ending point: t = 32.89, x = 89.95%  Checking the solution: (-1.7740601822731837e-07, -9.0305156915914802e-07)
    tuniv = 672.91  Checking the solution:  -3.49981155168e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 68.0, Tbar = 62.0 (μ = 0.01471, μbar = 0.01613)
    Ending point: t = 33.02, x = 90.22%  Checking the solution: (-2.2208269480806794e-07, -8.936229330798611e-07)
    tuniv = 672.45  Checking the solution:  -4.6587594893e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 68.0, Tbar = 64.0 (μ = 0.01471, μbar = 0.01562)
    Ending point: t = 33.00, x = 90.47%  Checking the solution: (-1.9466676007925659e-07, -1.6902500640207793e-07)
    tuniv = 670.14  Checking the solution:  -1.45634893034e-11
    Fold-change in tumor size: 0.16
    * Parameters: T = 68.0, Tbar = 66.0 (μ = 0.01471, μbar = 0.01515)
    Ending point: t = 33.23, x = 90.71%  Checking the solution: (-2.6329202512819088e-07, -7.8466397905405528e-07)
    tuniv = 671.32  Checking the solution:  1.01139097097e-11
    Fold-change in tumor size: 0.17
    * Parameters: T = 68.0, Tbar = 68.0 (μ = 0.01471, μbar = 0.01471)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 33.19, x = 90.94%  Checking the solution: (-1.2437145805144194e-08, -1.3591308691907742e-08)
    tuniv = 668.76  Checking the solution:  -1.44437933836e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 68.0, Tbar = 70.0 (μ = 0.01471, μbar = 0.01429)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 33.29, x = 91.16%  Checking the solution: (-1.4915703245962758e-08, -5.0856849446394276e-08)
    tuniv = 668.42  Checking the solution:  -3.13014891784e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 68.0, Tbar = 72.0 (μ = 0.01471, μbar = 0.01389)
    Ending point: t = 33.39, x = 91.37%  Checking the solution: (-1.2545157201576422e-08, -7.6680446472348822e-08)
    tuniv = 668.05  Checking the solution:  2.96177665726e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 68.0, Tbar = 74.0 (μ = 0.01471, μbar = 0.01351)
    Ending point: t = 33.47, x = 91.57%  Checking the solution: (-6.5661428253144596e-14, -1.5345313603368111e-15)
    tuniv = 667.38  Checking the solution:  -2.63469801531e-14
    Fold-change in tumor size: 0.20
    * Parameters: T = 68.0, Tbar = 76.0 (μ = 0.01471, μbar = 0.01316)
    Ending point: t = 33.56, x = 91.76%  Checking the solution: (-5.9813525823562597e-10, -3.066274424043365e-08)
    tuniv = 667.05  Checking the solution:  -4.64697724745e-14
    Fold-change in tumor size: 0.21
    * Parameters: T = 68.0, Tbar = 78.0 (μ = 0.01471, μbar = 0.01282)
    Ending point: t = 33.64, x = 91.94%  Checking the solution: (1.090097978688297e-12, 3.9451830016091131e-15)
    tuniv = 666.53  Checking the solution:  3.51735793269e-11
    Fold-change in tumor size: 0.22
    * Parameters: T = 68.0, Tbar = 80.0 (μ = 0.01471, μbar = 0.01250)
    Ending point: t = 33.72, x = 92.12%  Checking the solution: (-3.319945160111268e-09, -3.8573611584261758e-10)
    tuniv = 666.12  Checking the solution:  -3.05514918919e-11
    Fold-change in tumor size: 0.23
    * Parameters: T = 68.0, Tbar = 82.0 (μ = 0.01471, μbar = 0.01220)
    Ending point: t = 33.81, x = 92.28%  Checking the solution: (-1.1972452081737668e-08, -3.6688909344445001e-08)
    tuniv = 665.84  Checking the solution:  2.22823148821e-11
    Fold-change in tumor size: 0.23
    * Parameters: T = 68.0, Tbar = 84.0 (μ = 0.01471, μbar = 0.01190)
    Ending point: t = 33.88, x = 92.44%  Checking the solution: (-1.2835841421919819e-08, -2.9512382497855171e-08)
    tuniv = 665.42  Checking the solution:  -3.39749062217e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 68.0, Tbar = 86.0 (μ = 0.01471, μbar = 0.01163)
    Ending point: t = 33.95, x = 92.59%  Checking the solution: (-1.9344455954017206e-08, -1.1965137782077493e-09)
    tuniv = 664.93  Checking the solution:  2.35922392733e-16
    Fold-change in tumor size: 0.25
    * Parameters: T = 68.0, Tbar = 88.0 (μ = 0.01471, μbar = 0.01136)
    Ending point: t = 34.03, x = 92.74%  Checking the solution: (-2.1455425929371547e-08, -4.226948582857584e-08)
    tuniv = 664.70  Checking the solution:  -1.12759801496e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 68.0, Tbar = 90.0 (μ = 0.01471, μbar = 0.01111)
    Ending point: t = 34.09, x = 92.88%  Checking the solution: (1.9715728049217996e-13, 2.2400726505306348e-14)
    tuniv = 664.17  Checking the solution:  -8.48913994655e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 68.0, Tbar = 92.0 (μ = 0.01471, μbar = 0.01087)
    Ending point: t = 34.15, x = 93.02%  Checking the solution: (5.3890086456262194e-12, 2.460943101701952e-14)
    tuniv = 663.80  Checking the solution:  -2.55711424257e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 68.0, Tbar = 94.0 (μ = 0.01471, μbar = 0.01064)
    Ending point: t = 34.21, x = 93.15%  Checking the solution: (-2.3477909924942913e-08, -5.8557869185527442e-10)
    tuniv = 663.44  Checking the solution:  1.21634369243e-11
    Fold-change in tumor size: 0.28
    * Parameters: T = 68.0, Tbar = 96.0 (μ = 0.01471, μbar = 0.01042)
    Ending point: t = 34.27, x = 93.27%  Checking the solution: (-1.0852319397468215e-11, -3.7671094172639013e-11)
    tuniv = 663.08  Checking the solution:  4.01423339014e-11
    Fold-change in tumor size: 0.29
    * Parameters: T = 68.0, Tbar = 98.0 (μ = 0.01471, μbar = 0.01020)
    Ending point: t = 34.33, x = 93.39%  Checking the solution: (8.0314849027669042e-14, -7.8827790545761727e-15)
    tuniv = 662.73  Checking the solution:  8.00506883003e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 68.0, Tbar = 100.0 (μ = 0.01471, μbar = 0.01000)
    Ending point: t = 34.39, x = 93.51%  Checking the solution: (-9.2132980763621512e-13, -7.1201058171510214e-12)
    tuniv = 662.38  Checking the solution:  -1.22850618567e-11
    Fold-change in tumor size: 0.30
    * Parameters: T = 68.0, Tbar = 102.0 (μ = 0.01471, μbar = 0.00980)
    Ending point: t = 34.44, x = 93.62%  Checking the solution: (3.1702343562665539e-13, -2.7057640767751501e-13)
    tuniv = 662.04  Checking the solution:  -2.01588745696e-13
    Fold-change in tumor size: 0.31
    * Parameters: T = 68.0, Tbar = 104.0 (μ = 0.01471, μbar = 0.00962)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 34.50, x = 93.73%  Checking the solution: (1.2306526768319479e-14, -3.8461451437187791e-15)
    tuniv = 661.71  Checking the solution:  3.2876201761e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 68.0, Tbar = 106.0 (μ = 0.01471, μbar = 0.00943)
    Ending point: t = 34.55, x = 93.84%  Checking the solution: (-4.5234810771625488e-13, -5.8746282285191496e-16)
    tuniv = 661.38  Checking the solution:  -5.24602583596e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 68.0, Tbar = 108.0 (μ = 0.01471, μbar = 0.00926)
    Ending point: t = 34.60, x = 93.94%  Checking the solution: (1.1184835143905115e-13, -2.0398711123825772e-14)
    tuniv = 661.06  Checking the solution:  -5.02493879839e-13
    Fold-change in tumor size: 0.33
    * Parameters: T = 68.0, Tbar = 110.0 (μ = 0.01471, μbar = 0.00909)
    Ending point: t = 34.65, x = 94.04%  Checking the solution: (-4.343869133073856e-15, -2.6996192794638109e-16)
    tuniv = 660.74  Checking the solution:  -1.4417078642e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 68.0, Tbar = 112.0 (μ = 0.01471, μbar = 0.00893)
    Ending point: t = 34.69, x = 94.13%  Checking the solution: (-1.916698454024444e-08, 2.7480995658269896e-08)
    tuniv = 660.30  Checking the solution:  -2.26749174992e-13
    Fold-change in tumor size: 0.34
    * Parameters: T = 68.0, Tbar = 114.0 (μ = 0.01471, μbar = 0.00877)
    Ending point: t = 34.76, x = 94.22%  Checking the solution: (-1.0647881172753583e-08, -5.1996403898493869e-08)
    tuniv = 660.35  Checking the solution:  2.40992642508e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 68.0, Tbar = 116.0 (μ = 0.01471, μbar = 0.00862)
    Ending point: t = 34.79, x = 94.31%  Checking the solution: (-2.7515553797559036e-09, -9.0737312596208354e-10)
    tuniv = 659.81  Checking the solution:  -6.66133814775e-16
    Fold-change in tumor size: 0.35
    * Parameters: T = 68.0, Tbar = 118.0 (μ = 0.01471, μbar = 0.00847)
    Ending point: t = 34.83, x = 94.40%  Checking the solution: (-7.9885369331082143e-09, 4.5176303718461096e-11)
    tuniv = 659.51  Checking the solution:  5.33045829698e-13
    Fold-change in tumor size: 0.36
    * Parameters: T = 68.0, Tbar = 120.0 (μ = 0.01471, μbar = 0.00833)
    Ending point: t = 34.88, x = 94.48%  Checking the solution: (-1.0772273500101669e-08, -1.4204887282061813e-08)
    tuniv = 659.28  Checking the solution:  -2.9825586445e-12
    Fold-change in tumor size: 0.37
    * Parameters: T = 66.0, Tbar = 4.0 (μ = 0.01515, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 19.96, x = 47.79%  Checking the solution: (-9.467203741150154e-08, -5.4513601852765418e-08)
    tuniv = 698.47  Checking the solution:  -8.56281712203e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 66.0, Tbar = 6.0 (μ = 0.01515, μbar = 0.16667)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 21.63, x = 55.80%  Checking the solution: (-1.7723576502479669e-07, 6.3960762807306582e-07)
    tuniv = 695.58  Checking the solution:  -2.63893212837e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 66.0, Tbar = 8.0 (μ = 0.01515, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 22.97, x = 61.41%  Checking the solution: (-3.6893192956309296e-07, -4.0206801121589518e-09)
    tuniv = 693.95  Checking the solution:  5.64142482729e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 66.0, Tbar = 10.0 (μ = 0.01515, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 24.05, x = 65.61%  Checking the solution: (2.8694303352258576e-11, 2.5889001876456627e-12)
    tuniv = 692.15  Checking the solution:  -2.24594232101e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 66.0, Tbar = 12.0 (μ = 0.01515, μbar = 0.08333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 24.97, x = 68.92%  Checking the solution: (-1.8069410279650978e-08, -5.2566959964721221e-07)
    tuniv = 691.02  Checking the solution:  -7.90055521005e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 66.0, Tbar = 14.0 (μ = 0.01515, μbar = 0.07143)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.73, x = 71.60%  Checking the solution: (-6.6414461458716787e-08, -3.3222683599232791e-09)
    tuniv = 689.13  Checking the solution:  1.55734730667e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 66.0, Tbar = 16.0 (μ = 0.01515, μbar = 0.06250)
    Ending point: t = 26.41, x = 73.83%  Checking the solution: (-5.5286127216807712e-09, -2.1971660873673156e-07)
    tuniv = 688.04  Checking the solution:  3.97473720604e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 66.0, Tbar = 18.0 (μ = 0.01515, μbar = 0.05556)
    Ending point: t = 26.98, x = 75.71%  Checking the solution: (-6.002571584781948e-12, -4.885426440759782e-13)
    tuniv = 686.61  Checking the solution:  -3.71438158009e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 66.0, Tbar = 20.0 (μ = 0.01515, μbar = 0.05000)
    Ending point: t = 27.50, x = 77.33%  Checking the solution: (-4.1126464111692924e-12, -3.4465150690682464e-13)
    tuniv = 685.48  Checking the solution:  -4.42978986825e-14
    Fold-change in tumor size: 0.01
    * Parameters: T = 66.0, Tbar = 22.0 (μ = 0.01515, μbar = 0.04545)
    Ending point: t = 27.97, x = 78.73%  Checking the solution: (-3.5680629610114514e-08, -1.7849518680044971e-08)
    tuniv = 684.45  Checking the solution:  6.89162615863e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 66.0, Tbar = 24.0 (μ = 0.01515, μbar = 0.04167)
    Ending point: t = 28.39, x = 79.97%  Checking the solution: (7.6949942305024359e-13, 1.7529783803201914e-12)
    tuniv = 683.43  Checking the solution:  -1.26521015886e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 66.0, Tbar = 26.0 (μ = 0.01515, μbar = 0.03846)
    Ending point: t = 28.78, x = 81.06%  Checking the solution: (-1.8234124486396348e-07, -9.4189221995686864e-08)
    tuniv = 682.62  Checking the solution:  -3.47874506978e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 66.0, Tbar = 28.0 (μ = 0.01515, μbar = 0.03571)
    Ending point: t = 29.12, x = 82.04%  Checking the solution: (-3.4724268082609859e-08, -2.7029686908677699e-08)
    tuniv = 681.63  Checking the solution:  9.5600749539e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 66.0, Tbar = 30.0 (μ = 0.01515, μbar = 0.03333)
    Ending point: t = 29.43, x = 82.91%  Checking the solution: (-1.7596009251172242e-12, 2.7816531017025866e-13)
    tuniv = 680.74  Checking the solution:  3.06699110553e-15
    Fold-change in tumor size: 0.03
    * Parameters: T = 66.0, Tbar = 32.0 (μ = 0.01515, μbar = 0.03125)
    Ending point: t = 29.76, x = 83.70%  Checking the solution: (-2.2362453496255355e-07, -3.5450418896389819e-07)
    tuniv = 680.50  Checking the solution:  2.97104008062e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 66.0, Tbar = 34.0 (μ = 0.01515, μbar = 0.02941)
    Ending point: t = 30.06, x = 84.42%  Checking the solution: (-2.2964048681700393e-07, -6.7797082228028695e-07)
    tuniv = 680.27  Checking the solution:  5.04633730636e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 66.0, Tbar = 36.0 (μ = 0.01515, μbar = 0.02778)
    Ending point: t = 30.34, x = 85.08%  Checking the solution: (-9.3822322843664782e-08, -8.5753562375768367e-07)
    tuniv = 679.86  Checking the solution:  -2.65528571353e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 66.0, Tbar = 38.0 (μ = 0.01515, μbar = 0.02632)
    Ending point: t = 30.49, x = 85.69%  Checking the solution: (2.5898334244842634e-13, -1.7264471175306303e-12)
    tuniv = 677.68  Checking the solution:  2.42812228657e-11
    Fold-change in tumor size: 0.06
    * Parameters: T = 66.0, Tbar = 40.0 (μ = 0.01515, μbar = 0.02500)
    Ending point: t = 30.70, x = 86.24%  Checking the solution: (-1.2227649279119689e-12, -9.2548963491105203e-13)
    tuniv = 676.99  Checking the solution:  6.10622663544e-16
    Fold-change in tumor size: 0.07
    * Parameters: T = 66.0, Tbar = 42.0 (μ = 0.01515, μbar = 0.02381)
    Ending point: t = 30.91, x = 86.75%  Checking the solution: (5.5807358314099477e-13, -6.6762088531936898e-14)
    tuniv = 676.32  Checking the solution:  2.41473507856e-15
    Fold-change in tumor size: 0.08
    * Parameters: T = 66.0, Tbar = 44.0 (μ = 0.01515, μbar = 0.02273)
    Ending point: t = 31.10, x = 87.23%  Checking the solution: (5.6093003573715224e-14, -2.99415053273879e-14)
    tuniv = 675.67  Checking the solution:  2.85224621699e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 66.0, Tbar = 46.0 (μ = 0.01515, μbar = 0.02174)
    Ending point: t = 31.28, x = 87.67%  Checking the solution: (3.0910418657574849e-12, 7.4615945093206636e-12)
    tuniv = 675.05  Checking the solution:  2.35922392733e-16
    Fold-change in tumor size: 0.09
    * Parameters: T = 66.0, Tbar = 48.0 (μ = 0.01515, μbar = 0.02083)
    Ending point: t = 31.43, x = 88.08%  Checking the solution: (-8.5598676234978944e-09, 1.7646122048084225e-07)
    tuniv = 674.04  Checking the solution:  1.22699767013e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 66.0, Tbar = 50.0 (μ = 0.01515, μbar = 0.02000)
    Ending point: t = 31.62, x = 88.47%  Checking the solution: (-5.6046940304130878e-08, -6.757487438397286e-08)
    tuniv = 674.01  Checking the solution:  6.51187437306e-13
    Fold-change in tumor size: 0.11
    * Parameters: T = 66.0, Tbar = 52.0 (μ = 0.01515, μbar = 0.01923)
    Ending point: t = 31.77, x = 88.83%  Checking the solution: (-8.8937190908064555e-08, 8.9847696391019824e-11)
    tuniv = 673.28  Checking the solution:  -1.98827065923e-13
    Fold-change in tumor size: 0.12
    * Parameters: T = 66.0, Tbar = 54.0 (μ = 0.01515, μbar = 0.01852)
    Ending point: t = 31.96, x = 89.16%  Checking the solution: (-1.1199058489518517e-07, -3.1364687315626227e-07)
    tuniv = 673.48  Checking the solution:  -2.61883709163e-11
    Fold-change in tumor size: 0.13
    * Parameters: T = 66.0, Tbar = 56.0 (μ = 0.01515, μbar = 0.01786)
    Ending point: t = 32.06, x = 89.48%  Checking the solution: (-1.2366982277344822e-07, -9.5446052129800755e-08)
    tuniv = 672.43  Checking the solution:  1.29889154987e-13
    Fold-change in tumor size: 0.13
    * Parameters: T = 66.0, Tbar = 58.0 (μ = 0.01515, μbar = 0.01724)
    Ending point: t = 32.26, x = 89.78%  Checking the solution: (-7.6168916128578448e-08, -5.2649536710440675e-07)
    tuniv = 672.98  Checking the solution:  1.31256117086e-13
    Fold-change in tumor size: 0.14
    * Parameters: T = 66.0, Tbar = 60.0 (μ = 0.01515, μbar = 0.01667)
    Ending point: t = 32.45, x = 90.06%  Checking the solution: (-1.72490984577524e-07, -9.0272896077931846e-07)
    tuniv = 673.40  Checking the solution:  -6.5084188039e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 66.0, Tbar = 62.0 (μ = 0.01515, μbar = 0.01613)
    Ending point: t = 32.43, x = 90.33%  Checking the solution: (-1.5711921990505438e-07, -6.1658127562997408e-08)
    tuniv = 670.82  Checking the solution:  4.16948420234e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 66.0, Tbar = 64.0 (μ = 0.01515, μbar = 0.01562)
    Ending point: t = 32.56, x = 90.58%  Checking the solution: (-1.8629333473050428e-07, -1.7869110287417167e-07)
    tuniv = 670.66  Checking the solution:  4.05410705007e-11
    Fold-change in tumor size: 0.17
    * Parameters: T = 66.0, Tbar = 66.0 (μ = 0.01515, μbar = 0.01515)
    Ending point: t = 32.76, x = 90.82%  Checking the solution: (-2.3390981219496773e-07, -6.6904591404775421e-07)
    tuniv = 671.52  Checking the solution:  -4.2215467233e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 66.0, Tbar = 68.0 (μ = 0.01515, μbar = 0.01471)
    Ending point: t = 32.74, x = 91.05%  Checking the solution: (-3.034339730298213e-13, -1.0078357678132935e-12)
    tuniv = 669.22  Checking the solution:  4.27047286422e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 66.0, Tbar = 70.0 (μ = 0.01515, μbar = 0.01429)
    Ending point: t = 32.84, x = 91.27%  Checking the solution: (1.2809172312107852e-14, 4.1006170431064511e-13)
    tuniv = 668.77  Checking the solution:  5.22845655659e-13
    Fold-change in tumor size: 0.19
    * Parameters: T = 66.0, Tbar = 72.0 (μ = 0.01515, μbar = 0.01389)
    Ending point: t = 32.95, x = 91.48%  Checking the solution: (-4.2590068276949664e-09, -1.0062614721784864e-07)
    tuniv = 668.63  Checking the solution:  -4.66987559733e-15
    Fold-change in tumor size: 0.20
    * Parameters: T = 66.0, Tbar = 74.0 (μ = 0.01515, μbar = 0.01351)
    Ending point: t = 33.02, x = 91.67%  Checking the solution: (-1.5312000833913305e-08, 6.3263997475362135e-10)
    tuniv = 667.88  Checking the solution:  2.27723256918e-11
    Fold-change in tumor size: 0.21
    * Parameters: T = 66.0, Tbar = 76.0 (μ = 0.01515, μbar = 0.01316)
    Ending point: t = 33.11, x = 91.86%  Checking the solution: (-1.3797835139078428e-08, -1.643643594801716e-08)
    tuniv = 667.51  Checking the solution:  1.42919703849e-12
    Fold-change in tumor size: 0.22
    * Parameters: T = 66.0, Tbar = 78.0 (μ = 0.01515, μbar = 0.01282)
    Ending point: t = 33.19, x = 92.04%  Checking the solution: (3.1137329206848621e-14, 2.4845502376072339e-15)
    tuniv = 667.04  Checking the solution:  1.70002900646e-15
    Fold-change in tumor size: 0.23
    * Parameters: T = 66.0, Tbar = 80.0 (μ = 0.01515, μbar = 0.01250)
    Ending point: t = 33.27, x = 92.21%  Checking the solution: (4.1199702883239903e-14, 3.0387105084843386e-15)
    tuniv = 666.63  Checking the solution:  4.05153410821e-11
    Fold-change in tumor size: 0.23
    * Parameters: T = 66.0, Tbar = 82.0 (μ = 0.01515, μbar = 0.01220)
    Ending point: t = 33.35, x = 92.38%  Checking the solution: (-1.4243957543430989e-08, -4.1980921555781001e-10)
    tuniv = 666.23  Checking the solution:  -1.32991256896e-11
    Fold-change in tumor size: 0.24
    * Parameters: T = 66.0, Tbar = 84.0 (μ = 0.01515, μbar = 0.01190)
    Ending point: t = 33.42, x = 92.53%  Checking the solution: (-9.0340479330916652e-09, -1.1413736373335562e-08)
    tuniv = 665.88  Checking the solution:  -2.33757319057e-11
    Fold-change in tumor size: 0.25
    * Parameters: T = 66.0, Tbar = 86.0 (μ = 0.01515, μbar = 0.01163)
    Ending point: t = 33.50, x = 92.68%  Checking the solution: (-1.2693095262649082e-08, -5.7240708798873118e-08)
    tuniv = 665.66  Checking the solution:  -4.21378903992e-11
    Fold-change in tumor size: 0.26
    * Parameters: T = 66.0, Tbar = 88.0 (μ = 0.01515, μbar = 0.01136)
    Ending point: t = 33.55, x = 92.83%  Checking the solution: (-1.9599402602677115e-08, 3.6016266088087703e-08)
    tuniv = 664.94  Checking the solution:  1.28203281324e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 66.0, Tbar = 90.0 (μ = 0.01515, μbar = 0.01111)
    Ending point: t = 33.63, x = 92.97%  Checking the solution: (-1.6955166377985861e-08, -2.2026554787694411e-08)
    tuniv = 664.78  Checking the solution:  -6.99093560819e-12
    Fold-change in tumor size: 0.27
    * Parameters: T = 66.0, Tbar = 92.0 (μ = 0.01515, μbar = 0.01087)
    Ending point: t = 33.69, x = 93.10%  Checking the solution: (4.6907955323575567e-14, 3.2631225033579912e-15)
    tuniv = 664.33  Checking the solution:  2.33285613049e-14
    Fold-change in tumor size: 0.28
    * Parameters: T = 66.0, Tbar = 94.0 (μ = 0.01515, μbar = 0.01064)
    Ending point: t = 33.75, x = 93.23%  Checking the solution: (-5.6291020395025492e-14, -2.5327887853497984e-13)
    tuniv = 663.97  Checking the solution:  -1.76274828068e-11
    Fold-change in tumor size: 0.29
    * Parameters: T = 66.0, Tbar = 96.0 (μ = 0.01515, μbar = 0.01042)
    Ending point: t = 33.70, x = 93.35%  Checking the solution: (-2.1513937032414548e-08, 4.1091703489164905e-07)
    tuniv = 661.88  Checking the solution:  -1.19260157305e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 66.0, Tbar = 98.0 (μ = 0.01515, μbar = 0.01020)
    Ending point: t = 33.87, x = 93.47%  Checking the solution: (-2.2710221324209832e-14, -1.9213571938209865e-15)
    tuniv = 663.27  Checking the solution:  4.15651263408e-11
    Fold-change in tumor size: 0.30
    * Parameters: T = 66.0, Tbar = 100.0 (μ = 0.01515, μbar = 0.01000)
    Ending point: t = 33.92, x = 93.59%  Checking the solution: (-9.7572532810657984e-14, 3.5196158935251718e-15)
    tuniv = 662.93  Checking the solution:  7.13951120446e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 66.0, Tbar = 102.0 (μ = 0.01515, μbar = 0.00980)
    Ending point: t = 33.98, x = 93.70%  Checking the solution: (-2.4560705803326278e-13, -1.3641543179868805e-14)
    tuniv = 662.59  Checking the solution:  4.35479430294e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 66.0, Tbar = 104.0 (μ = 0.01515, μbar = 0.00962)
    Ending point: t = 34.03, x = 93.81%  Checking the solution: (3.1787046910992273e-13, 5.2162865688774888e-15)
    tuniv = 662.26  Checking the solution:  1.25447256749e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 66.0, Tbar = 106.0 (μ = 0.01515, μbar = 0.00943)
    Ending point: t = 34.08, x = 93.91%  Checking the solution: (-8.2578980761469327e-15, -6.0580462775920871e-16)
    tuniv = 661.94  Checking the solution:  -2.61004412527e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 66.0, Tbar = 108.0 (μ = 0.01515, μbar = 0.00926)
    Ending point: t = 34.13, x = 94.01%  Checking the solution: (-1.0877197436143563e-13, -1.8465863066514974e-14)
    tuniv = 661.61  Checking the solution:  -4.44718567527e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 66.0, Tbar = 110.0 (μ = 0.01515, μbar = 0.00909)
    Ending point: t = 34.18, x = 94.11%  Checking the solution: (-2.0289889475451134e-14, -1.1457270005934691e-14)
    tuniv = 661.30  Checking the solution:  -1.69682323747e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 66.0, Tbar = 112.0 (μ = 0.01515, μbar = 0.00893)
    Ending point: t = 34.23, x = 94.20%  Checking the solution: (2.1016649779305072e-12, 6.1468284072891324e-13)
    tuniv = 660.99  Checking the solution:  2.84360729408e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 66.0, Tbar = 114.0 (μ = 0.01515, μbar = 0.00877)
    Ending point: t = 34.29, x = 94.30%  Checking the solution: (-5.7118124333986728e-09, -5.3526946525658393e-08)
    tuniv = 660.93  Checking the solution:  4.46683662281e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 66.0, Tbar = 116.0 (μ = 0.01515, μbar = 0.00862)
    Ending point: t = 34.37, x = 94.38%  Checking the solution: (-2.4653502364338461e-08, -1.7116007239051284e-07)
    tuniv = 661.17  Checking the solution:  7.65228158617e-13
    Fold-change in tumor size: 0.37
    * Parameters: T = 66.0, Tbar = 118.0 (μ = 0.01515, μbar = 0.00847)
    Ending point: t = 34.36, x = 94.47%  Checking the solution: (-7.1689057260315138e-09, -1.2541503749860458e-08)
    tuniv = 660.14  Checking the solution:  9.80118763927e-13
    Fold-change in tumor size: 0.37
    * Parameters: T = 66.0, Tbar = 120.0 (μ = 0.01515, μbar = 0.00833)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 34.45, x = 94.55%  Checking the solution: (-5.5490204295354769e-09, -1.4023029118034774e-07)
    tuniv = 660.46  Checking the solution:  8.11293393577e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 64.0, Tbar = 4.0 (μ = 0.01562, μbar = 0.25000)
    Ending point: t = 19.65, x = 48.18%  Checking the solution: (-3.892503893584735e-07, -1.6620299437731406e-07)
    tuniv = 698.85  Checking the solution:  6.95470070422e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 64.0, Tbar = 6.0 (μ = 0.01562, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 21.32, x = 56.17%  Checking the solution: (-3.0443420805516598e-08, -3.6108784916112779e-08)
    tuniv = 696.35  Checking the solution:  8.43608516377e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 64.0, Tbar = 8.0 (μ = 0.01562, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 22.64, x = 61.75%  Checking the solution: (-1.9823521265146628e-07, -3.0749342628689906e-07)
    tuniv = 694.50  Checking the solution:  -1.18342141642e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 64.0, Tbar = 10.0 (μ = 0.01562, μbar = 0.10000)
    Ending point: t = 23.73, x = 65.94%  Checking the solution: (-3.929487692016873e-07, -8.2030588139487496e-07)
    tuniv = 693.14  Checking the solution:  1.66147651193e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 64.0, Tbar = 12.0 (μ = 0.01562, μbar = 0.08333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 24.60, x = 69.23%  Checking the solution: (-2.6407589172160054e-12, -3.4772112246122064e-13)
    tuniv = 690.93  Checking the solution:  -2.70759803467e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 64.0, Tbar = 14.0 (μ = 0.01562, μbar = 0.07143)
    Ending point: t = 25.37, x = 71.89%  Checking the solution: (-7.6992237994231357e-08, -7.4994894251576862e-08)
    tuniv = 689.57  Checking the solution:  6.58272047982e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 64.0, Tbar = 16.0 (μ = 0.01562, μbar = 0.06250)
    Ending point: t = 26.02, x = 74.10%  Checking the solution: (-5.9474154978561993e-08, 8.6389657914074541e-09)
    tuniv = 688.19  Checking the solution:  -7.06315561594e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 64.0, Tbar = 18.0 (μ = 0.01562, μbar = 0.05556)
    Ending point: t = 26.60, x = 75.97%  Checking the solution: (-2.2950198158729323e-12, -4.1585200709492848e-13)
    tuniv = 687.00  Checking the solution:  -1.5174694834e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 64.0, Tbar = 20.0 (μ = 0.01562, μbar = 0.05000)
    Ending point: t = 27.12, x = 77.57%  Checking the solution: (-3.4869214044952675e-08, -1.2506732435262016e-07)
    tuniv = 686.02  Checking the solution:  1.95077010101e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 64.0, Tbar = 22.0 (μ = 0.01562, μbar = 0.04545)
    Ending point: t = 27.58, x = 78.96%  Checking the solution: (1.0301040488166363e-12, 8.4377814502468189e-14)
    tuniv = 684.83  Checking the solution:  3.41442013552e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 64.0, Tbar = 24.0 (μ = 0.01562, μbar = 0.04167)
    Ending point: t = 27.99, x = 80.19%  Checking the solution: (-6.9971156113916768e-13, -5.8587641726062826e-14)
    tuniv = 683.84  Checking the solution:  -9.99200722163e-16
    Fold-change in tumor size: 0.02
    * Parameters: T = 64.0, Tbar = 26.0 (μ = 0.01562, μbar = 0.03846)
    Ending point: t = 28.37, x = 81.27%  Checking the solution: (1.545405025631394e-12, -3.3779178452083404e-12)
    tuniv = 682.90  Checking the solution:  8.77055372772e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 64.0, Tbar = 28.0 (μ = 0.01562, μbar = 0.03571)
    Ending point: t = 28.71, x = 82.24%  Checking the solution: (-2.1631960468576117e-08, 7.4303841098070461e-09)
    tuniv = 682.00  Checking the solution:  1.30490063199e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 64.0, Tbar = 30.0 (μ = 0.01562, μbar = 0.03333)
    Ending point: t = 29.04, x = 83.11%  Checking the solution: (-3.9462329433649994e-08, -2.4205728097798574e-07)
    tuniv = 681.54  Checking the solution:  -3.61100038759e-14
    Fold-change in tumor size: 0.04
    * Parameters: T = 64.0, Tbar = 32.0 (μ = 0.01562, μbar = 0.03125)
    Ending point: t = 29.33, x = 83.89%  Checking the solution: (-2.303661717461735e-07, -1.2342416182951909e-07)
    tuniv = 680.56  Checking the solution:  1.13869469409e-11
    Fold-change in tumor size: 0.04
    * Parameters: T = 64.0, Tbar = 34.0 (μ = 0.01562, μbar = 0.02941)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 29.63, x = 84.61%  Checking the solution: (-2.1646332787987032e-07, -4.7926768193659375e-07)
    tuniv = 680.39  Checking the solution:  -8.27187884161e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 64.0, Tbar = 36.0 (μ = 0.01562, μbar = 0.02778)
    Ending point: t = 29.89, x = 85.26%  Checking the solution: (-7.7348071706506533e-08, -6.66436319357316e-07)
    tuniv = 679.99  Checking the solution:  -3.06819847307e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 64.0, Tbar = 38.0 (μ = 0.01562, μbar = 0.02632)
    Ending point: t = 30.06, x = 85.85%  Checking the solution: (3.7509181009679274e-13, 2.9473181327152256e-14)
    tuniv = 678.13  Checking the solution:  -7.41523509262e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 64.0, Tbar = 40.0 (μ = 0.01562, μbar = 0.02500)
    Ending point: t = 30.28, x = 86.40%  Checking the solution: (4.8474102980016181e-13, 5.6884893666296687e-14)
    tuniv = 677.45  Checking the solution:  -6.2172489379e-15
    Fold-change in tumor size: 0.07
    * Parameters: T = 64.0, Tbar = 42.0 (μ = 0.01562, μbar = 0.02381)
    Ending point: t = 30.48, x = 86.91%  Checking the solution: (9.396509347795335e-14, 2.2375231783027054e-14)
    tuniv = 676.78  Checking the solution:  4.66505931107e-11
    Fold-change in tumor size: 0.08
    * Parameters: T = 64.0, Tbar = 44.0 (μ = 0.01562, μbar = 0.02273)
    Ending point: t = 30.67, x = 87.38%  Checking the solution: (5.2386834629926556e-14, 4.6620095465864114e-15)
    tuniv = 676.14  Checking the solution:  -7.8962808514e-12
    Fold-change in tumor size: 0.09
    * Parameters: T = 64.0, Tbar = 46.0 (μ = 0.01562, μbar = 0.02174)
    Ending point: t = 30.85, x = 87.82%  Checking the solution: (1.0900753295351763e-14, 3.1675031742004324e-14)
    tuniv = 675.52  Checking the solution:  2.54310461578e-15
    Fold-change in tumor size: 0.10
    * Parameters: T = 64.0, Tbar = 48.0 (μ = 0.01562, μbar = 0.02083)
    Ending point: t = 31.03, x = 88.23%  Checking the solution: (-6.3938015009152907e-09, -1.5567522212404454e-07)
    tuniv = 675.26  Checking the solution:  4.58987015062e-13
    Fold-change in tumor size: 0.10
    * Parameters: T = 64.0, Tbar = 50.0 (μ = 0.01562, μbar = 0.02000)
    Ending point: t = 31.20, x = 88.61%  Checking the solution: (-5.007509190764717e-08, -2.1320062076444136e-07)
    tuniv = 674.82  Checking the solution:  -9.32622035155e-13
    Fold-change in tumor size: 0.11
    * Parameters: T = 64.0, Tbar = 52.0 (μ = 0.01562, μbar = 0.01923)
    Ending point: t = 31.38, x = 88.96%  Checking the solution: (-8.6296924826272366e-08, -4.144807377509141e-07)
    tuniv = 674.73  Checking the solution:  -1.41154865574e-11
    Fold-change in tumor size: 0.12
    * Parameters: T = 64.0, Tbar = 54.0 (μ = 0.01562, μbar = 0.01852)
    Ending point: t = 31.47, x = 89.30%  Checking the solution: (-1.032016047949415e-07, -1.767744393681026e-08)
    tuniv = 673.26  Checking the solution:  -2.76814265954e-11
    Fold-change in tumor size: 0.13
    * Parameters: T = 64.0, Tbar = 56.0 (μ = 0.01562, μbar = 0.01786)
    Ending point: t = 31.66, x = 89.61%  Checking the solution: (-1.2144095850206728e-07, -3.8804943594433522e-07)
    tuniv = 673.63  Checking the solution:  6.07139338804e-12
    Fold-change in tumor size: 0.14
    * Parameters: T = 64.0, Tbar = 58.0 (μ = 0.01562, μbar = 0.01724)
    Ending point: t = 31.71, x = 89.91%  Checking the solution: (-4.8728562711474335e-08, 7.994553514524876e-08)
    tuniv = 671.95  Checking the solution:  -5.4170556929e-13
    Fold-change in tumor size: 0.15
    * Parameters: T = 64.0, Tbar = 60.0 (μ = 0.01562, μbar = 0.01667)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 31.92, x = 90.19%  Checking the solution: (-1.1220770268942272e-07, -4.2191404346264468e-07)
    tuniv = 672.74  Checking the solution:  6.26720897401e-14
    Fold-change in tumor size: 0.16
    * Parameters: T = 64.0, Tbar = 62.0 (μ = 0.01562, μbar = 0.01613)
    Ending point: t = 32.00, x = 90.45%  Checking the solution: (-1.4462499600986243e-07, -1.8419239922510909e-07)
    tuniv = 671.65  Checking the solution:  1.02506753086e-11
    Fold-change in tumor size: 0.17
    * Parameters: T = 64.0, Tbar = 64.0 (μ = 0.01562, μbar = 0.01562)
    Ending point: t = 32.09, x = 90.70%  Checking the solution: (-1.7382564508337964e-07, -6.6446534515746016e-08)
    tuniv = 670.86  Checking the solution:  2.91629220772e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 64.0, Tbar = 66.0 (μ = 0.01562, μbar = 0.01515)
    Ending point: t = 32.23, x = 90.94%  Checking the solution: (-1.9595545794045369e-07, -2.5179476313694281e-07)
    tuniv = 670.91  Checking the solution:  4.48988068946e-13
    Fold-change in tumor size: 0.18
    * Parameters: T = 64.0, Tbar = 68.0 (μ = 0.01562, μbar = 0.01471)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 32.32, x = 91.16%  Checking the solution: (-4.0130397374010498e-07, -2.1812666461541838e-07)
    tuniv = 670.37  Checking the solution:  -5.96216132021e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 64.0, Tbar = 70.0 (μ = 0.01562, μbar = 0.01429)
    Ending point: t = 32.38, x = 91.38%  Checking the solution: (-3.4988811605234527e-13, -2.6506902764807862e-14)
    tuniv = 669.29  Checking the solution:  -1.24090737685e-11
    Fold-change in tumor size: 0.20
    * Parameters: T = 64.0, Tbar = 72.0 (μ = 0.01562, μbar = 0.01389)
    Ending point: t = 32.49, x = 91.58%  Checking the solution: (-1.9408815129677226e-08, -1.211605840685012e-07)
    tuniv = 669.22  Checking the solution:  -1.2196355037e-11
    Fold-change in tumor size: 0.21
    * Parameters: T = 64.0, Tbar = 74.0 (μ = 0.01562, μbar = 0.01351)
    Ending point: t = 32.56, x = 91.78%  Checking the solution: (-1.4954299743354198e-08, -2.5953719153754038e-08)
    tuniv = 668.49  Checking the solution:  -6.70297151117e-13
    Fold-change in tumor size: 0.22
    * Parameters: T = 64.0, Tbar = 76.0 (μ = 0.01562, μbar = 0.01316)
    Ending point: t = 32.64, x = 91.96%  Checking the solution: (-5.0611035138205598e-14, -8.7527248896520625e-14)
    tuniv = 667.99  Checking the solution:  -1.94109742169e-10
    Fold-change in tumor size: 0.23
    * Parameters: T = 64.0, Tbar = 78.0 (μ = 0.01562, μbar = 0.01282)
    Ending point: t = 32.73, x = 92.14%  Checking the solution: (-1.2623748346459405e-08, -3.0252146497837472e-08)
    tuniv = 667.67  Checking the solution:  3.38081819484e-11
    Fold-change in tumor size: 0.24
    * Parameters: T = 64.0, Tbar = 80.0 (μ = 0.01562, μbar = 0.01250)
    Ending point: t = 32.80, x = 92.31%  Checking the solution: (-4.4528966808865216e-14, -5.6192897307172125e-16)
    tuniv = 667.17  Checking the solution:  2.46345999155e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 64.0, Tbar = 82.0 (μ = 0.01562, μbar = 0.01220)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 32.88, x = 92.47%  Checking the solution: (-1.9588451750950954e-14, -1.5021640818512309e-15)
    tuniv = 666.77  Checking the solution:  3.3860234061e-11
    Fold-change in tumor size: 0.25
    * Parameters: T = 64.0, Tbar = 84.0 (μ = 0.01562, μbar = 0.01190)
    Ending point: t = 32.97, x = 92.63%  Checking the solution: (-2.019984753206312e-08, -8.124882569826404e-08)
    tuniv = 666.67  Checking the solution:  -3.59762442059e-10
    Fold-change in tumor size: 0.26
    * Parameters: T = 64.0, Tbar = 86.0 (μ = 0.01562, μbar = 0.01163)
    Ending point: t = 33.02, x = 92.78%  Checking the solution: (-1.8380501359370246e-09, -1.1033473111900264e-08)
    tuniv = 666.03  Checking the solution:  -1.08613118499e-12
    Fold-change in tumor size: 0.27
    * Parameters: T = 64.0, Tbar = 88.0 (μ = 0.01562, μbar = 0.01136)
    Ending point: t = 33.05, x = 92.92%  Checking the solution: (-1.3421774191861486e-08, 1.6338048654049102e-07)
    tuniv = 665.00  Checking the solution:  3.83487686051e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 64.0, Tbar = 90.0 (μ = 0.01562, μbar = 0.01111)
    Ending point: t = 33.20, x = 93.06%  Checking the solution: (-2.2550308645120998e-08, -1.8875803452749635e-07)
    tuniv = 665.95  Checking the solution:  3.77227415971e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 64.0, Tbar = 92.0 (μ = 0.01562, μbar = 0.01087)
    Ending point: t = 33.22, x = 93.19%  Checking the solution: (-1.347855039022434e-08, -4.36180277933092e-10)
    tuniv = 664.89  Checking the solution:  2.17673101766e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 64.0, Tbar = 94.0 (μ = 0.01562, μbar = 0.01064)
    Ending point: t = 33.27, x = 93.32%  Checking the solution: (5.4123307228939443e-14, 2.3123665144577299e-14)
    tuniv = 664.53  Checking the solution:  -1.29352917266e-11
    Fold-change in tumor size: 0.30
    * Parameters: T = 64.0, Tbar = 96.0 (μ = 0.01562, μbar = 0.01042)
    Ending point: t = 33.33, x = 93.44%  Checking the solution: (-6.6128461891469884e-14, -7.4746134607549379e-14)
    tuniv = 664.18  Checking the solution:  6.22351892243e-11
    Fold-change in tumor size: 0.31
    * Parameters: T = 64.0, Tbar = 98.0 (μ = 0.01562, μbar = 0.01020)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 33.39, x = 93.56%  Checking the solution: (-2.1137246838753152e-08, 2.7477947332276516e-10)
    tuniv = 663.83  Checking the solution:  -3.48227002789e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 64.0, Tbar = 100.0 (μ = 0.01562, μbar = 0.01000)
    Ending point: t = 33.45, x = 93.67%  Checking the solution: (-2.5074307402188454e-09, -1.4258629578690659e-08)
    tuniv = 663.55  Checking the solution:  2.46294790118e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 64.0, Tbar = 102.0 (μ = 0.01562, μbar = 0.00980)
    Ending point: t = 33.50, x = 93.78%  Checking the solution: (2.7909153276877959e-14, 2.1148878086101331e-15)
    tuniv = 663.16  Checking the solution:  1.81147041811e-11
    Fold-change in tumor size: 0.33
    * Parameters: T = 64.0, Tbar = 104.0 (μ = 0.01562, μbar = 0.00962)
    Ending point: t = 33.55, x = 93.89%  Checking the solution: (-8.6970429230733004e-15, -3.3398442593233099e-14)
    tuniv = 662.83  Checking the solution:  8.30387841821e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 64.0, Tbar = 106.0 (μ = 0.01562, μbar = 0.00943)
    Ending point: t = 33.60, x = 93.99%  Checking the solution: (2.6602475783213744e-15, 5.1845516412935338e-17)
    tuniv = 662.51  Checking the solution:  -5.09141340199e-13
    Fold-change in tumor size: 0.34
    * Parameters: T = 64.0, Tbar = 108.0 (μ = 0.01562, μbar = 0.00926)
    Ending point: t = 33.65, x = 94.09%  Checking the solution: (-1.1774405523522951e-14, -1.7455147337930674e-15)
    tuniv = 662.19  Checking the solution:  -1.82599074749e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 64.0, Tbar = 110.0 (μ = 0.01562, μbar = 0.00909)
    Ending point: t = 33.70, x = 94.19%  Checking the solution: (8.5713971388775255e-13, 3.7700836485539123e-15)
    tuniv = 661.88  Checking the solution:  -1.65974178845e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 64.0, Tbar = 112.0 (μ = 0.01562, μbar = 0.00893)
    Ending point: t = 33.74, x = 94.28%  Checking the solution: (8.8848552250658059e-13, 2.3344226059351182e-12)
    tuniv = 661.57  Checking the solution:  -1.15622789121e-13
    Fold-change in tumor size: 0.36
    * Parameters: T = 64.0, Tbar = 114.0 (μ = 0.01562, μbar = 0.00877)
    Ending point: t = 33.79, x = 94.37%  Checking the solution: (5.1426930307285883e-14, 2.5189351067440073e-15)
    tuniv = 661.26  Checking the solution:  8.11753442242e-13
    Fold-change in tumor size: 0.37
    * Parameters: T = 64.0, Tbar = 116.0 (μ = 0.01562, μbar = 0.00862)
    Ending point: t = 33.83, x = 94.46%  Checking the solution: (-3.9337573793534787e-15, -8.113432832476296e-16)
    tuniv = 660.96  Checking the solution:  -1.31865351971e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 64.0, Tbar = 118.0 (μ = 0.01562, μbar = 0.00847)
    Ending point: t = 33.89, x = 94.54%  Checking the solution: (-9.599451337805885e-09, -3.8196914029613476e-08)
    tuniv = 660.85  Checking the solution:  -3.6078084964e-13
    Fold-change in tumor size: 0.38
    * Parameters: T = 64.0, Tbar = 120.0 (μ = 0.01562, μbar = 0.00833)
    Ending point: t = 33.94, x = 94.62%  Checking the solution: (-2.0862437338439415e-08, -7.1729354268934715e-08)
    tuniv = 660.72  Checking the solution:  2.88869622667e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 62.0, Tbar = 4.0 (μ = 0.01613, μbar = 0.25000)
    Ending point: t = 19.33, x = 48.58%  Checking the solution: (-8.0028439229374246e-07, -3.7268992281397698e-07)
    tuniv = 699.29  Checking the solution:  6.51047271649e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 62.0, Tbar = 6.0 (μ = 0.01613, μbar = 0.16667)
    Ending point: t = 20.99, x = 56.55%  Checking the solution: (-3.5802778097234573e-12, 5.1869071168476513e-13)
    tuniv = 696.66  Checking the solution:  5.31471394671e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 62.0, Tbar = 8.0 (μ = 0.01613, μbar = 0.12500)
    Ending point: t = 22.30, x = 62.11%  Checking the solution: (-1.654633199854597e-07, -1.0867641559833731e-07)
    tuniv = 694.70  Checking the solution:  -3.22828416777e-10
    Fold-change in tumor size: 0.00
    * Parameters: T = 62.0, Tbar = 10.0 (μ = 0.01613, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 23.37, x = 66.27%  Checking the solution: (-3.2752878060580605e-07, -4.8381137577692467e-07)
    tuniv = 693.24  Checking the solution:  1.70086167373e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 62.0, Tbar = 12.0 (μ = 0.01613, μbar = 0.08333)
    Ending point: t = 24.24, x = 69.54%  Checking the solution: (-4.2180357819111349e-09, 6.6059641711893835e-08)
    tuniv = 691.24  Checking the solution:  9.9174835011e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 62.0, Tbar = 14.0 (μ = 0.01613, μbar = 0.07143)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 24.98, x = 72.18%  Checking the solution: (-7.1860046324586219e-08, 3.1679399098456112e-07)
    tuniv = 689.58  Checking the solution:  2.89595708525e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 62.0, Tbar = 16.0 (μ = 0.01613, μbar = 0.06250)
    Ending point: t = 25.64, x = 74.38%  Checking the solution: (3.0905959605089959e-12, 7.1696445048530536e-14)
    tuniv = 688.59  Checking the solution:  9.33975119466e-15
    Fold-change in tumor size: 0.01
    * Parameters: T = 62.0, Tbar = 18.0 (μ = 0.01613, μbar = 0.05556)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 26.24, x = 76.23%  Checking the solution: (-3.9449869380561263e-08, -5.730590638066116e-07)
    tuniv = 688.01  Checking the solution:  2.02359795587e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 62.0, Tbar = 20.0 (μ = 0.01613, μbar = 0.05000)
    Ending point: t = 26.73, x = 77.82%  Checking the solution: (-1.0993400307741648e-07, -3.2578717536659848e-08)
    tuniv = 686.32  Checking the solution:  -3.69890229557e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 62.0, Tbar = 22.0 (μ = 0.01613, μbar = 0.04545)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.18, x = 79.21%  Checking the solution: (-6.0196189988892665e-13, -7.7278540732251272e-12)
    tuniv = 685.24  Checking the solution:  -2.07053818535e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 62.0, Tbar = 24.0 (μ = 0.01613, μbar = 0.04167)
    Ending point: t = 27.59, x = 80.42%  Checking the solution: (-1.3097172467312567e-12, -2.036280369003305e-13)
    tuniv = 684.26  Checking the solution:  1.09110498414e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 62.0, Tbar = 26.0 (μ = 0.01613, μbar = 0.03846)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 27.96, x = 81.49%  Checking the solution: (-3.0878667443351237e-08, -2.0255399961435053e-08)
    tuniv = 683.36  Checking the solution:  9.69835323161e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 62.0, Tbar = 28.0 (μ = 0.01613, μbar = 0.03571)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 28.29, x = 82.45%  Checking the solution: (5.8567736558203627e-13, 4.8993538115958951e-14)
    tuniv = 682.45  Checking the solution:  -4.63287741503e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 62.0, Tbar = 30.0 (μ = 0.01613, μbar = 0.03333)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 28.61, x = 83.31%  Checking the solution: (-6.8198636538147948e-08, 1.4430450336118286e-09)
    tuniv = 681.61  Checking the solution:  -1.61684554634e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 62.0, Tbar = 32.0 (μ = 0.01613, μbar = 0.03125)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 28.91, x = 84.09%  Checking the solution: (-2.3633667429133425e-07, -2.7000075430935077e-07)
    tuniv = 681.24  Checking the solution:  -1.06183672965e-11
    Fold-change in tumor size: 0.04
    * Parameters: T = 62.0, Tbar = 34.0 (μ = 0.01613, μbar = 0.02941)
    Ending point: t = 29.18, x = 84.79%  Checking the solution: (-2.0984058628449352e-07, -2.8338220198589789e-07)
    tuniv = 680.52  Checking the solution:  -3.74839048689e-13
    Fold-change in tumor size: 0.05
    * Parameters: T = 62.0, Tbar = 36.0 (μ = 0.01613, μbar = 0.02778)
    Ending point: t = 29.42, x = 85.44%  Checking the solution: (-5.3496985924383537e-08, -2.3462967950375932e-07)
    tuniv = 679.72  Checking the solution:  2.0646817589e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 62.0, Tbar = 38.0 (μ = 0.01613, μbar = 0.02632)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 29.62, x = 86.03%  Checking the solution: (-5.1988244811277794e-13, -1.6739848532536863e-13)
    tuniv = 678.60  Checking the solution:  9.47955602904e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 62.0, Tbar = 40.0 (μ = 0.01613, μbar = 0.02500)
    Ending point: t = 29.84, x = 86.57%  Checking the solution: (-8.9209706516466675e-14, -4.1460497072724531e-15)
    tuniv = 677.92  Checking the solution:  6.02144722972e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 62.0, Tbar = 42.0 (μ = 0.01613, μbar = 0.02381)
    Ending point: t = 30.04, x = 87.07%  Checking the solution: (3.2836288619804768e-13, -1.4623918102245518e-13)
    tuniv = 677.26  Checking the solution:  4.85722573274e-17
    Fold-change in tumor size: 0.08
    * Parameters: T = 62.0, Tbar = 44.0 (μ = 0.01613, μbar = 0.02273)
    Ending point: t = 30.22, x = 87.54%  Checking the solution: (-2.0159228375293348e-13, -2.6322730880253896e-13)
    tuniv = 676.62  Checking the solution:  1.36002320517e-15
    Fold-change in tumor size: 0.09
    * Parameters: T = 62.0, Tbar = 46.0 (μ = 0.01613, μbar = 0.02174)
    Ending point: t = 30.40, x = 87.97%  Checking the solution: (-2.434985095229724e-14, -1.2283321285215804e-14)
    tuniv = 676.00  Checking the solution:  -3.69672348288e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 62.0, Tbar = 48.0 (μ = 0.01613, μbar = 0.02083)
    Ending point: t = 30.56, x = 88.37%  Checking the solution: (1.7794391605315733e-13, 2.8679318160267929e-13)
    tuniv = 675.41  Checking the solution:  -1.83880688454e-15
    Fold-change in tumor size: 0.11
    * Parameters: T = 62.0, Tbar = 50.0 (μ = 0.01613, μbar = 0.02000)
    Ending point: t = 30.75, x = 88.75%  Checking the solution: (-4.3029693980947672e-08, -2.2327057857531901e-07)
    tuniv = 675.33  Checking the solution:  2.65170663205e-11
    Fold-change in tumor size: 0.12
    * Parameters: T = 62.0, Tbar = 52.0 (μ = 0.01613, μbar = 0.01923)
    Ending point: t = 31.00, x = 89.10%  Checking the solution: (-1.3138399983475359e-07, -9.9086031960327281e-07)
    tuniv = 676.46  Checking the solution:  2.49722464929e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 62.0, Tbar = 54.0 (μ = 0.01613, μbar = 0.01852)
    Ending point: t = 31.04, x = 89.43%  Checking the solution: (-9.6362899182963595e-08, -2.3522014550954581e-07)
    tuniv = 674.29  Checking the solution:  -7.66067764779e-13
    Fold-change in tumor size: 0.14
    * Parameters: T = 62.0, Tbar = 56.0 (μ = 0.01613, μbar = 0.01786)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 31.16, x = 89.74%  Checking the solution: (-1.1043359547006838e-07, -1.4862419933861238e-07)
    tuniv = 673.56  Checking the solution:  -1.1446260606e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 62.0, Tbar = 58.0 (μ = 0.01613, μbar = 0.01724)
    Ending point: t = 31.30, x = 90.04%  Checking the solution: (-3.3946349826364391e-08, -2.237050846396923e-07)
    tuniv = 673.24  Checking the solution:  1.27244048631e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 62.0, Tbar = 60.0 (μ = 0.01613, μbar = 0.01667)
    Ending point: t = 31.42, x = 90.31%  Checking the solution: (-9.3186938325825265e-08, -2.108728240093873e-07)
    tuniv = 672.72  Checking the solution:  1.13501569254e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 62.0, Tbar = 62.0 (μ = 0.01613, μbar = 0.01613)
    Ending point: t = 31.54, x = 90.57%  Checking the solution: (-1.3509668898804957e-07, -2.51595580692418e-07)
    tuniv = 672.35  Checking the solution:  -2.63453148186e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 62.0, Tbar = 64.0 (μ = 0.01613, μbar = 0.01562)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 31.69, x = 90.82%  Checking the solution: (-1.7964390302125416e-07, -4.9500747844955569e-07)
    tuniv = 672.53  Checking the solution:  9.81665096433e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 62.0, Tbar = 66.0 (μ = 0.01613, μbar = 0.01515)
    Ending point: t = 31.83, x = 91.05%  Checking the solution: (-2.1333001708677331e-07, -6.6822050955741246e-07)
    tuniv = 672.55  Checking the solution:  -1.14650858252e-11
    Fold-change in tumor size: 0.19
    * Parameters: T = 62.0, Tbar = 68.0 (μ = 0.01613, μbar = 0.01471)
    Ending point: t = 31.84, x = 91.28%  Checking the solution: (-1.9979950407336912e-07, -1.5909884434539751e-07)
    tuniv = 670.73  Checking the solution:  -7.47799044909e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 62.0, Tbar = 70.0 (μ = 0.01613, μbar = 0.01429)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 31.95, x = 91.49%  Checking the solution: (-1.5478920021352639e-08, -2.3138493351822778e-07)
    tuniv = 670.51  Checking the solution:  5.31250043956e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 62.0, Tbar = 72.0 (μ = 0.01613, μbar = 0.01389)
    Ending point: t = 31.99, x = 91.69%  Checking the solution: (-1.2587077478129049e-13, -9.8389761325040641e-15)
    tuniv = 669.38  Checking the solution:  -2.67087740813e-12
    Fold-change in tumor size: 0.22
    * Parameters: T = 62.0, Tbar = 74.0 (μ = 0.01613, μbar = 0.01351)
    Ending point: t = 32.09, x = 91.88%  Checking the solution: (-8.111310348046988e-09, -5.3678632342128468e-08)
    tuniv = 669.12  Checking the solution:  4.73954209212e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 62.0, Tbar = 76.0 (μ = 0.01613, μbar = 0.01316)
    Ending point: t = 32.18, x = 92.07%  Checking the solution: (-6.579081690226077e-09, -8.9690243305882906e-08)
    tuniv = 668.82  Checking the solution:  9.51114187409e-13
    Fold-change in tumor size: 0.24
    * Parameters: T = 62.0, Tbar = 78.0 (μ = 0.01613, μbar = 0.01282)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 32.24, x = 92.24%  Checking the solution: (-3.5513398760633492e-14, 1.1806841157417771e-13)
    tuniv = 668.12  Checking the solution:  4.85668311123e-11
    Fold-change in tumor size: 0.24
    * Parameters: T = 62.0, Tbar = 80.0 (μ = 0.01613, μbar = 0.01250)
    Ending point: t = 32.32, x = 92.41%  Checking the solution: (-1.9703723660061492e-13, -2.3952904116113102e-13)
    tuniv = 667.72  Checking the solution:  6.18672751918e-11
    Fold-change in tumor size: 0.25
    * Parameters: T = 62.0, Tbar = 82.0 (μ = 0.01613, μbar = 0.01220)
    Ending point: t = 32.40, x = 92.57%  Checking the solution: (-3.7968918819710637e-14, -3.0982063979561073e-15)
    tuniv = 667.32  Checking the solution:  -3.92097188051e-11
    Fold-change in tumor size: 0.26
    * Parameters: T = 62.0, Tbar = 84.0 (μ = 0.01613, μbar = 0.01190)
    Ending point: t = 32.47, x = 92.72%  Checking the solution: (-1.0889799592332812e-13, -3.5569182858338147e-15)
    tuniv = 666.94  Checking the solution:  -2.36391739517e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 62.0, Tbar = 86.0 (μ = 0.01613, μbar = 0.01163)
    Ending point: t = 32.54, x = 92.87%  Checking the solution: (-2.0211772252510861e-08, -7.074412558023016e-11)
    tuniv = 666.56  Checking the solution:  2.70902744681e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 62.0, Tbar = 88.0 (μ = 0.01613, μbar = 0.01136)
    Ending point: t = 32.60, x = 93.01%  Checking the solution: (-4.9444509940957462e-09, -8.9607059624660797e-09)
    tuniv = 666.22  Checking the solution:  -3.67779418031e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 62.0, Tbar = 90.0 (μ = 0.01613, μbar = 0.01111)
    Ending point: t = 32.67, x = 93.15%  Checking the solution: (-1.3235285826774276e-08, -8.752455467758097e-09)
    tuniv = 665.85  Checking the solution:  -7.54812878867e-13
    Fold-change in tumor size: 0.29
    * Parameters: T = 62.0, Tbar = 92.0 (μ = 0.01613, μbar = 0.01087)
    Ending point: t = 32.95, x = 93.28%  Checking the solution: (-9.1084421444936602e-08, -8.7512545404750129e-07)
    tuniv = 668.50  Checking the solution:  1.44673162339e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 62.0, Tbar = 94.0 (μ = 0.01613, μbar = 0.01064)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 32.85, x = 93.41%  Checking the solution: (-2.0473564808518024e-08, -2.3838493456270675e-07)
    tuniv = 666.01  Checking the solution:  3.47055717498e-13
    Fold-change in tumor size: 0.31
    * Parameters: T = 62.0, Tbar = 96.0 (μ = 0.01613, μbar = 0.01042)
    Ending point: t = 32.84, x = 93.53%  Checking the solution: (8.4897654905507006e-15, 1.1541588823738868e-15)
    tuniv = 664.76  Checking the solution:  1.77078629537e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 62.0, Tbar = 98.0 (μ = 0.01613, μbar = 0.01020)
    Ending point: t = 32.90, x = 93.64%  Checking the solution: (2.2641720956613747e-12, 9.5523193165529049e-12)
    tuniv = 664.41  Checking the solution:  1.29073557398e-11
    Fold-change in tumor size: 0.33
    * Parameters: T = 62.0, Tbar = 100.0 (μ = 0.01613, μbar = 0.01000)
    Ending point: t = 33.02, x = 93.76%  Checking the solution: (-2.1592785542553251e-08, -2.2113035131073401e-07)
    tuniv = 664.97  Checking the solution:  1.01599284541e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 62.0, Tbar = 102.0 (μ = 0.01613, μbar = 0.00980)
    Ending point: t = 33.03, x = 93.86%  Checking the solution: (-9.82176423043993e-09, -6.6004081892664057e-08)
    tuniv = 664.02  Checking the solution:  6.79706291251e-13
    Fold-change in tumor size: 0.34
    * Parameters: T = 62.0, Tbar = 104.0 (μ = 0.01613, μbar = 0.00962)
    Ending point: t = 33.06, x = 93.97%  Checking the solution: (6.4589849412672023e-13, 2.3929965555602213e-14)
    tuniv = 663.42  Checking the solution:  -3.88231113924e-15
    Fold-change in tumor size: 0.35
    * Parameters: T = 62.0, Tbar = 106.0 (μ = 0.01613, μbar = 0.00943)
    Ending point: t = 33.11, x = 94.07%  Checking the solution: (-3.277314536290557e-13, -3.0082701963091599e-14)
    tuniv = 663.10  Checking the solution:  -5.93074200861e-13
    Fold-change in tumor size: 0.36
    * Parameters: T = 62.0, Tbar = 108.0 (μ = 0.01613, μbar = 0.00926)
    Ending point: t = 33.16, x = 94.17%  Checking the solution: (1.0139501492248274e-14, 9.6923379342761511e-16)
    tuniv = 662.78  Checking the solution:  7.15885684066e-13
    Fold-change in tumor size: 0.36
    * Parameters: T = 62.0, Tbar = 110.0 (μ = 0.01613, μbar = 0.00909)
    Ending point: t = 33.20, x = 94.26%  Checking the solution: (-2.7927697411543845e-13, -2.3761899055289238e-14)
    tuniv = 662.47  Checking the solution:  5.80480108425e-13
    Fold-change in tumor size: 0.37
    * Parameters: T = 62.0, Tbar = 112.0 (μ = 0.01613, μbar = 0.00893)
    Ending point: t = 33.25, x = 94.36%  Checking the solution: (9.3938024846057944e-15, 6.8391731904983121e-16)
    tuniv = 662.17  Checking the solution:  6.76403377753e-13
    Fold-change in tumor size: 0.38
    * Parameters: T = 62.0, Tbar = 114.0 (μ = 0.01613, μbar = 0.00877)
    Ending point: t = 33.29, x = 94.44%  Checking the solution: (4.1955005550438351e-14, 2.3018386923610124e-15)
    tuniv = 661.86  Checking the solution:  1.49706635977e-13
    Fold-change in tumor size: 0.38
    * Parameters: T = 62.0, Tbar = 116.0 (μ = 0.01613, μbar = 0.00862)
    Ending point: t = 33.33, x = 94.53%  Checking the solution: (-3.8111594399304911e-14, -2.915870350500771e-15)
    tuniv = 661.57  Checking the solution:  1.89676052642e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 62.0, Tbar = 118.0 (μ = 0.01613, μbar = 0.00847)
    Ending point: t = 33.37, x = 94.61%  Checking the solution: (3.083712721751921e-14, 2.5147825429389239e-15)
    tuniv = 661.27  Checking the solution:  3.51089990414e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 62.0, Tbar = 120.0 (μ = 0.01613, μbar = 0.00833)
    Ending point: t = 33.41, x = 94.69%  Checking the solution: (1.1769324384630609e-14, 1.3905774979971842e-15)
    tuniv = 660.98  Checking the solution:  -5.45258282969e-14
    Fold-change in tumor size: 0.40
    * Parameters: T = 60.0, Tbar = 4.0 (μ = 0.01667, μbar = 0.25000)
    Ending point: t = 19.01, x = 49.00%  Checking the solution: (-2.2056143467806652e-07, -9.3557167333934685e-07)
    tuniv = 699.93  Checking the solution:  -1.93972130025e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 60.0, Tbar = 6.0 (μ = 0.01667, μbar = 0.16667)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 20.65, x = 56.95%  Checking the solution: (2.3049750025723416e-12, -1.9367497002391485e-13)
    tuniv = 697.00  Checking the solution:  9.28236654207e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 60.0, Tbar = 8.0 (μ = 0.01667, μbar = 0.12500)
    Ending point: t = 21.95, x = 62.48%  Checking the solution: (-5.5604872040393346e-08, -2.8972384964997366e-07)
    tuniv = 695.18  Checking the solution:  1.16355675095e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 60.0, Tbar = 10.0 (μ = 0.01667, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 23.00, x = 66.62%  Checking the solution: (-2.7252126431096823e-07, -9.4208957863357889e-08)
    tuniv = 693.30  Checking the solution:  -1.70560232604e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 60.0, Tbar = 12.0 (μ = 0.01667, μbar = 0.08333)
    Ending point: t = 23.87, x = 69.87%  Checking the solution: (-2.1068733958051517e-12, -1.9342782558210763e-13)
    tuniv = 691.67  Checking the solution:  -3.92846866148e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 60.0, Tbar = 14.0 (μ = 0.01667, μbar = 0.07143)
    Ending point: t = 24.63, x = 72.49%  Checking the solution: (-3.831152216795625e-08, -4.8874907956581624e-07)
    tuniv = 690.72  Checking the solution:  2.10480704047e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 60.0, Tbar = 16.0 (μ = 0.01667, μbar = 0.06250)
    Ending point: t = 25.25, x = 74.67%  Checking the solution: (1.5730790752787618e-12, -2.2226643154609974e-12)
    tuniv = 688.98  Checking the solution:  3.7151393073e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 60.0, Tbar = 18.0 (μ = 0.01667, μbar = 0.05556)
    Ending point: t = 25.82, x = 76.51%  Checking the solution: (-2.7210132560892769e-12, 3.215635550731485e-13)
    tuniv = 687.80  Checking the solution:  -6.63730181927e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 60.0, Tbar = 20.0 (μ = 0.01667, μbar = 0.05000)
    Ending point: t = 26.35, x = 78.08%  Checking the solution: (-1.3998781888466238e-07, -6.8283149173134819e-07)
    tuniv = 687.48  Checking the solution:  3.19258508519e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 60.0, Tbar = 22.0 (μ = 0.01667, μbar = 0.04545)
    Ending point: t = 26.77, x = 79.45%  Checking the solution: (-8.9043503066809152e-13, -2.044061743459503e-13)
    tuniv = 685.66  Checking the solution:  -6.59211574217e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 60.0, Tbar = 24.0 (μ = 0.01667, μbar = 0.04167)
    Ending point: t = 27.17, x = 80.65%  Checking the solution: (-1.5994383099593412e-07, -2.0465838017990994e-08)
    tuniv = 684.72  Checking the solution:  -2.40055197942e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 60.0, Tbar = 26.0 (μ = 0.01667, μbar = 0.03846)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 27.55, x = 81.72%  Checking the solution: (-1.9892539639442695e-08, -2.5645478371768931e-07)
    tuniv = 684.13  Checking the solution:  -1.7733092772e-11
    Fold-change in tumor size: 0.03
    * Parameters: T = 60.0, Tbar = 28.0 (μ = 0.01667, μbar = 0.03571)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.93, x = 82.67%  Checking the solution: (-2.1712802081568723e-07, -8.3279184054562891e-07)
    tuniv = 684.08  Checking the solution:  -7.86348416937e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 60.0, Tbar = 30.0 (μ = 0.01667, μbar = 0.03333)
    Ending point: t = 28.19, x = 83.52%  Checking the solution: (-9.1328527630403015e-08, -1.6775430875043071e-07)
    tuniv = 682.32  Checking the solution:  1.02916009048e-11
    Fold-change in tumor size: 0.04
    * Parameters: T = 60.0, Tbar = 32.0 (μ = 0.01667, μbar = 0.03125)
    Ending point: t = 28.51, x = 84.29%  Checking the solution: (-2.4035645320287769e-07, -6.4357757091168424e-07)
    tuniv = 682.29  Checking the solution:  4.23990703657e-13
    Fold-change in tumor size: 0.05
    * Parameters: T = 60.0, Tbar = 34.0 (μ = 0.01667, μbar = 0.02941)
    Ending point: t = 28.73, x = 84.99%  Checking the solution: (-2.0251606188538882e-07, -2.1296224120853787e-07)
    tuniv = 680.87  Checking the solution:  9.50459155824e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 60.0, Tbar = 36.0 (μ = 0.01667, μbar = 0.02778)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 28.97, x = 85.62%  Checking the solution: (-4.638236816188439e-08, -1.9714335497935953e-07)
    tuniv = 680.12  Checking the solution:  -1.44259604262e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 60.0, Tbar = 38.0 (μ = 0.01667, μbar = 0.02632)
    Ending point: t = 29.18, x = 86.21%  Checking the solution: (-9.3031111921037038e-13, -2.7643160342203931e-14)
    tuniv = 679.07  Checking the solution:  -4.47318571073e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 60.0, Tbar = 40.0 (μ = 0.01667, μbar = 0.02500)
    Ending point: t = 29.39, x = 86.75%  Checking the solution: (-2.8011867117864152e-13, -8.6464613877251534e-13)
    tuniv = 678.40  Checking the solution:  1.67921232475e-15
    Fold-change in tumor size: 0.08
    * Parameters: T = 60.0, Tbar = 42.0 (μ = 0.01667, μbar = 0.02381)
    Ending point: t = 29.58, x = 87.24%  Checking the solution: (6.9361271554883169e-14, 8.4094857037741379e-15)
    tuniv = 677.74  Checking the solution:  -1.84290430139e-12
    Fold-change in tumor size: 0.09
    * Parameters: T = 60.0, Tbar = 44.0 (μ = 0.01667, μbar = 0.02273)
    Ending point: t = 29.77, x = 87.70%  Checking the solution: (-2.2348282028265701e-13, -8.195994699272365e-13)
    tuniv = 677.11  Checking the solution:  -4.21884749358e-15
    Fold-change in tumor size: 0.10
    * Parameters: T = 60.0, Tbar = 46.0 (μ = 0.01667, μbar = 0.02174)
    Ending point: t = 29.94, x = 88.13%  Checking the solution: (1.2337475842111225e-13, 9.0384779512092319e-15)
    tuniv = 676.50  Checking the solution:  6.23189000404e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 60.0, Tbar = 48.0 (μ = 0.01667, μbar = 0.02083)
    Ending point: t = 30.10, x = 88.53%  Checking the solution: (-2.7657786000681583e-13, -7.9417214792368383e-15)
    tuniv = 675.91  Checking the solution:  6.17561557448e-16
    Fold-change in tumor size: 0.12
    * Parameters: T = 60.0, Tbar = 50.0 (μ = 0.01667, μbar = 0.02000)
    Ending point: t = 30.25, x = 88.90%  Checking the solution: (-3.5729910623899701e-08, -7.2107650101962571e-09)
    tuniv = 675.35  Checking the solution:  -8.39606162373e-16
    Fold-change in tumor size: 0.12
    * Parameters: T = 60.0, Tbar = 52.0 (μ = 0.01667, μbar = 0.01923)
    Ending point: t = 30.42, x = 89.25%  Checking the solution: (-6.8247395731515778e-08, -1.8886509750679583e-07)
    tuniv = 675.22  Checking the solution:  -1.96326982449e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 60.0, Tbar = 54.0 (μ = 0.01667, μbar = 0.01852)
    Ending point: t = 30.58, x = 89.57%  Checking the solution: (-9.3361700247128013e-08, -3.15849321608268e-07)
    tuniv = 674.99  Checking the solution:  1.83886239569e-12
    Fold-change in tumor size: 0.14
    * Parameters: T = 60.0, Tbar = 56.0 (μ = 0.01667, μbar = 0.01786)
    Ending point: t = 30.67, x = 89.88%  Checking the solution: (-1.0249096770340191e-07, -1.723193637029002e-08)
    tuniv = 673.75  Checking the solution:  -5.51525769499e-11
    Fold-change in tumor size: 0.15
    * Parameters: T = 60.0, Tbar = 58.0 (μ = 0.01667, μbar = 0.01724)
    Ending point: t = 30.80, x = 90.17%  Checking the solution: (-2.1843764287610339e-08, -1.0401912967669591e-07)
    tuniv = 673.47  Checking the solution:  -8.51308606942e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 60.0, Tbar = 60.0 (μ = 0.01667, μbar = 0.01667)
    Ending point: t = 30.95, x = 90.44%  Checking the solution: (-7.8120316995881354e-08, -2.9017418464254876e-07)
    tuniv = 673.46  Checking the solution:  1.85529369645e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 60.0, Tbar = 62.0 (μ = 0.01667, μbar = 0.01613)
    Ending point: t = 31.07, x = 90.70%  Checking the solution: (-1.2322560757814125e-07, -2.9038687064513737e-07)
    tuniv = 672.99  Checking the solution:  -1.28492189111e-10
    Fold-change in tumor size: 0.18
    * Parameters: T = 60.0, Tbar = 64.0 (μ = 0.01667, μbar = 0.01562)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 31.14, x = 90.94%  Checking the solution: (-1.506160961121005e-07, -1.0887949704139745e-07)
    tuniv = 672.04  Checking the solution:  1.23667187601e-11
    Fold-change in tumor size: 0.19
    * Parameters: T = 60.0, Tbar = 66.0 (μ = 0.01667, μbar = 0.01515)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 31.35, x = 91.18%  Checking the solution: (-2.0232712459132348e-07, -6.7622476973864062e-07)
    tuniv = 673.12  Checking the solution:  5.67415558983e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 60.0, Tbar = 68.0 (μ = 0.01667, μbar = 0.01471)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 31.45, x = 91.40%  Checking the solution: (-2.242253385096409e-07, -6.995260029019621e-07)
    tuniv = 672.77  Checking the solution:  -2.22819401818e-11
    Fold-change in tumor size: 0.21
    * Parameters: T = 60.0, Tbar = 70.0 (μ = 0.01667, μbar = 0.01429)
    Ending point: t = 31.42, x = 91.61%  Checking the solution: (-1.8104614106862515e-08, -4.6013840632283287e-10)
    tuniv = 670.37  Checking the solution:  -1.02913233491e-11
    Fold-change in tumor size: 0.22
    * Parameters: T = 60.0, Tbar = 72.0 (μ = 0.01667, μbar = 0.01389)
    Ending point: t = 31.51, x = 91.80%  Checking the solution: (-2.3749230434959409e-13, -1.3538546470857274e-13)
    tuniv = 669.94  Checking the solution:  -7.18639037167e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 60.0, Tbar = 74.0 (μ = 0.01667, μbar = 0.01351)
    Ending point: t = 31.61, x = 91.99%  Checking the solution: (-1.326646931023372e-08, -7.4547884359628103e-08)
    tuniv = 669.75  Checking the solution:  -2.57036059104e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 60.0, Tbar = 76.0 (μ = 0.01667, μbar = 0.01316)
    Ending point: t = 31.68, x = 92.18%  Checking the solution: (-7.7934044637354562e-09, -4.4571707151706492e-08)
    tuniv = 669.24  Checking the solution:  2.09707251564e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 60.0, Tbar = 78.0 (μ = 0.01667, μbar = 0.01282)
    Ending point: t = 31.75, x = 92.35%  Checking the solution: (-1.7140383257762998e-13, 3.7467660233386691e-12)
    tuniv = 668.69  Checking the solution:  1.85286785914e-10
    Fold-change in tumor size: 0.25
    * Parameters: T = 60.0, Tbar = 80.0 (μ = 0.01667, μbar = 0.01250)
    Ending point: t = 31.83, x = 92.51%  Checking the solution: (-1.3292307029331572e-08, -9.0358182634250799e-10)
    tuniv = 668.29  Checking the solution:  6.24833518259e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 60.0, Tbar = 82.0 (μ = 0.01667, μbar = 0.01220)
    Ending point: t = 31.90, x = 92.67%  Checking the solution: (-1.1037656649482092e-13, -8.7363189809606173e-15)
    tuniv = 667.90  Checking the solution:  -2.77110556723e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 60.0, Tbar = 84.0 (μ = 0.01667, μbar = 0.01190)
    Ending point: t = 31.97, x = 92.82%  Checking the solution: (7.7621921832981633e-14, 1.210972903514281e-13)
    tuniv = 667.51  Checking the solution:  2.65851507475e-11
    Fold-change in tumor size: 0.28
    * Parameters: T = 60.0, Tbar = 86.0 (μ = 0.01667, μbar = 0.01163)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 32.05, x = 92.97%  Checking the solution: (-3.2143762588064492e-09, -2.8125207517561859e-08)
    tuniv = 667.24  Checking the solution:  4.56218396394e-13
    Fold-change in tumor size: 0.29
    * Parameters: T = 60.0, Tbar = 88.0 (μ = 0.01667, μbar = 0.01136)
    Ending point: t = 32.12, x = 93.11%  Checking the solution: (-1.7416089835493401e-08, -5.0344131469870632e-08)
    tuniv = 666.95  Checking the solution:  -1.16654325089e-10
    Fold-change in tumor size: 0.30
    * Parameters: T = 60.0, Tbar = 90.0 (μ = 0.01667, μbar = 0.01111)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 32.18, x = 93.24%  Checking the solution: (-3.7117793468613612e-09, -4.1006555320162432e-08)
    tuniv = 666.56  Checking the solution:  1.01416097742e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 60.0, Tbar = 92.0 (μ = 0.01667, μbar = 0.01087)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 32.26, x = 93.37%  Checking the solution: (-1.2760357825777702e-08, -1.4206185988710746e-07)
    tuniv = 666.59  Checking the solution:  1.40846848073e-11
    Fold-change in tumor size: 0.31
    * Parameters: T = 60.0, Tbar = 94.0 (μ = 0.01667, μbar = 0.01064)
    Ending point: t = 32.32, x = 93.50%  Checking the solution: (-1.8285765319354586e-08, -1.1476178318718169e-07)
    tuniv = 666.14  Checking the solution:  3.55808438268e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 60.0, Tbar = 96.0 (μ = 0.01667, μbar = 0.01042)
    Ending point: t = 32.34, x = 93.62%  Checking the solution: (-1.7356055529665029e-08, 7.2924851607605759e-09)
    tuniv = 665.32  Checking the solution:  -2.8655550155e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 60.0, Tbar = 98.0 (μ = 0.01667, μbar = 0.01020)
    Ending point: t = 32.40, x = 93.73%  Checking the solution: (7.2905486105090921e-14, 6.0072603591470446e-15)
    tuniv = 665.01  Checking the solution:  -1.07702596841e-11
    Fold-change in tumor size: 0.34
    * Parameters: T = 60.0, Tbar = 100.0 (μ = 0.01667, μbar = 0.01000)
    Ending point: t = 32.45, x = 93.84%  Checking the solution: (-5.9926654364197453e-14, -3.4780751093449575e-14)
    tuniv = 664.68  Checking the solution:  1.05427055974e-11
    Fold-change in tumor size: 0.35
    * Parameters: T = 60.0, Tbar = 102.0 (μ = 0.01667, μbar = 0.00980)
    Ending point: t = 32.51, x = 93.95%  Checking the solution: (-8.1390410421326703e-09, -1.9883711978012516e-08)
    tuniv = 664.43  Checking the solution:  -2.90656387847e-13
    Fold-change in tumor size: 0.35
    * Parameters: T = 60.0, Tbar = 104.0 (μ = 0.01667, μbar = 0.00962)
    Ending point: t = 32.56, x = 94.05%  Checking the solution: (-1.8005977656250057e-08, -2.0654781951765866e-08)
    tuniv = 664.12  Checking the solution:  -1.61259894327e-13
    Fold-change in tumor size: 0.36
    * Parameters: T = 60.0, Tbar = 106.0 (μ = 0.01667, μbar = 0.00943)
    Ending point: t = 32.60, x = 94.15%  Checking the solution: (1.2073327812828672e-13, 1.0079425985125222e-14)
    tuniv = 663.71  Checking the solution:  -2.8992433454e-12
    Fold-change in tumor size: 0.37
    * Parameters: T = 60.0, Tbar = 108.0 (μ = 0.01667, μbar = 0.00926)
    Ending point: t = 32.65, x = 94.25%  Checking the solution: (-2.6693235914083458e-13, -2.6229597330694779e-14)
    tuniv = 663.40  Checking the solution:  -2.01366701091e-14
    Fold-change in tumor size: 0.38
    * Parameters: T = 60.0, Tbar = 110.0 (μ = 0.01667, μbar = 0.00909)
    Ending point: t = 32.69, x = 94.34%  Checking the solution: (8.6224639378806932e-13, 1.9544888469692896e-13)
    tuniv = 663.09  Checking the solution:  5.32844601775e-13
    Fold-change in tumor size: 0.38
    * Parameters: T = 60.0, Tbar = 112.0 (μ = 0.01667, μbar = 0.00893)
    Ending point: t = 32.74, x = 94.43%  Checking the solution: (-2.9385082437666981e-13, -2.5226171307963445e-14)
    tuniv = 662.78  Checking the solution:  -5.8877208664e-13
    Fold-change in tumor size: 0.39
    * Parameters: T = 60.0, Tbar = 114.0 (μ = 0.01667, μbar = 0.00877)
    Ending point: t = 32.78, x = 94.52%  Checking the solution: (2.3468669871774383e-14, 8.4844700882590159e-15)
    tuniv = 662.48  Checking the solution:  1.4901968548e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 60.0, Tbar = 116.0 (μ = 0.01667, μbar = 0.00862)
    Ending point: t = 32.82, x = 94.61%  Checking the solution: (5.6972751050974853e-14, 2.3201890863858422e-13)
    tuniv = 662.19  Checking the solution:  5.51378387392e-13
    Fold-change in tumor size: 0.40
    * Parameters: T = 60.0, Tbar = 118.0 (μ = 0.01667, μbar = 0.00847)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 32.86, x = 94.69%  Checking the solution: (-2.7138232846791446e-13, -2.622426084444314e-15)
    tuniv = 661.90  Checking the solution:  4.41975622767e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 60.0, Tbar = 120.0 (μ = 0.01667, μbar = 0.00833)
    Ending point: t = 32.90, x = 94.77%  Checking the solution: (-1.1488633971294768e-14, -1.0397003983295632e-13)
    tuniv = 661.61  Checking the solution:  2.59495203103e-12
    Fold-change in tumor size: 0.42
    * Parameters: T = 58.0, Tbar = 4.0 (μ = 0.01724, μbar = 0.25000)
    Ending point: t = 18.67, x = 49.43%  Checking the solution: (2.0433325098937177e-10, 2.3745119042250811e-11)
    tuniv = 699.74  Checking the solution:  -2.32037444814e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 58.0, Tbar = 6.0 (μ = 0.01724, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 20.30, x = 57.36%  Checking the solution: (-1.4344390862023205e-11, -1.1282518988611686e-12)
    tuniv = 697.35  Checking the solution:  -1.41484046701e-14
    Fold-change in tumor size: 0.00
    * Parameters: T = 58.0, Tbar = 8.0 (μ = 0.01724, μbar = 0.12500)
    Ending point: t = 21.58, x = 62.87%  Checking the solution: (-1.1882958129903575e-12, -1.4338295423618763e-13)
    tuniv = 695.34  Checking the solution:  9.0546806164e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 58.0, Tbar = 10.0 (μ = 0.01724, μbar = 0.10000)
    Ending point: t = 22.63, x = 66.98%  Checking the solution: (-2.490348799769522e-07, -1.2493377571185123e-07)
    tuniv = 693.70  Checking the solution:  2.58886002913e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 58.0, Tbar = 12.0 (μ = 0.01724, μbar = 0.08333)
    Ending point: t = 23.48, x = 70.21%  Checking the solution: (-2.1925125669637285e-08, 1.2881756471182205e-07)
    tuniv = 691.95  Checking the solution:  -6.31134033924e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 58.0, Tbar = 14.0 (μ = 0.01724, μbar = 0.07143)
    Ending point: t = 24.20, x = 72.81%  Checking the solution: (-6.8019463276499937e-08, 4.7147968647215634e-07)
    tuniv = 690.22  Checking the solution:  8.73996708339e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 58.0, Tbar = 16.0 (μ = 0.01724, μbar = 0.06250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 24.86, x = 74.97%  Checking the solution: (-5.8650793661096593e-08, -1.1799350339417124e-07)
    tuniv = 689.51  Checking the solution:  -6.45372644215e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 58.0, Tbar = 18.0 (μ = 0.01724, μbar = 0.05556)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.41, x = 76.79%  Checking the solution: (-1.7787287257525849e-07, 8.1335200559571317e-08)
    tuniv = 688.13  Checking the solution:  -1.87672100083e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 58.0, Tbar = 20.0 (μ = 0.01724, μbar = 0.05000)
    Ending point: t = 25.92, x = 78.36%  Checking the solution: (-1.4695575066138077e-07, -2.8114746172626707e-07)
    tuniv = 687.45  Checking the solution:  -4.41534309115e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 58.0, Tbar = 22.0 (μ = 0.01724, μbar = 0.04545)
    Ending point: t = 26.34, x = 79.71%  Checking the solution: (1.377662225835255e-13, 3.5308681802336954e-13)
    tuniv = 686.10  Checking the solution:  -2.44249065418e-14
    Fold-change in tumor size: 0.02
    * Parameters: T = 58.0, Tbar = 24.0 (μ = 0.01724, μbar = 0.04167)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 26.75, x = 80.90%  Checking the solution: (-1.5183224622493018e-07, -6.8393492684569229e-08)
    tuniv = 685.23  Checking the solution:  -2.99624214328e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 58.0, Tbar = 26.0 (μ = 0.01724, μbar = 0.03846)
    Ending point: t = 27.10, x = 81.95%  Checking the solution: (-1.0600110794130159e-08, -8.9231938179951675e-09)
    tuniv = 684.23  Checking the solution:  5.48397438571e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 58.0, Tbar = 28.0 (μ = 0.01724, μbar = 0.03571)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.43, x = 82.89%  Checking the solution: (-1.8790936909920241e-07, -7.8341399665192435e-08)
    tuniv = 683.47  Checking the solution:  -3.01494940125e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 58.0, Tbar = 30.0 (μ = 0.01724, μbar = 0.03333)
    Ending point: t = 27.68, x = 83.73%  Checking the solution: (-1.1142493121805547e-07, 6.3949253217740172e-07)
    tuniv = 681.51  Checking the solution:  3.64366870009e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 58.0, Tbar = 32.0 (μ = 0.01724, μbar = 0.03125)
    Ending point: t = 27.99, x = 84.49%  Checking the solution: (-2.3957000206209538e-07, 2.0354298601914179e-07)
    tuniv = 681.41  Checking the solution:  -1.10484954519e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 58.0, Tbar = 34.0 (μ = 0.01724, μbar = 0.02941)
    Ending point: t = 28.27, x = 85.18%  Checking the solution: (-1.9552361194808955e-07, -9.3939315512511323e-08)
    tuniv = 681.15  Checking the solution:  4.44638770247e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 58.0, Tbar = 36.0 (μ = 0.01724, μbar = 0.02778)
    Ending point: t = 28.50, x = 85.82%  Checking the solution: (-4.0408276921043452e-08, 5.8674951638150647e-09)
    tuniv = 680.25  Checking the solution:  7.89826537506e-13
    Fold-change in tumor size: 0.07
    * Parameters: T = 58.0, Tbar = 38.0 (μ = 0.01724, μbar = 0.02632)
    Ending point: t = 28.72, x = 86.39%  Checking the solution: (2.5457736504801154e-13, 2.0989001224161999e-14)
    tuniv = 679.57  Checking the solution:  2.41473507856e-15
    Fold-change in tumor size: 0.08
    * Parameters: T = 58.0, Tbar = 40.0 (μ = 0.01724, μbar = 0.02500)
    Ending point: t = 28.92, x = 86.93%  Checking the solution: (-4.4770773460073299e-15, -5.1834920906572952e-14)
    tuniv = 678.89  Checking the solution:  6.38378239159e-16
    Fold-change in tumor size: 0.08
    * Parameters: T = 58.0, Tbar = 42.0 (μ = 0.01724, μbar = 0.02381)
    Ending point: t = 29.11, x = 87.42%  Checking the solution: (-2.425395564183315e-13, -2.1178166282701653e-14)
    tuniv = 678.25  Checking the solution:  1.3433698598e-14
    Fold-change in tumor size: 0.09
    * Parameters: T = 58.0, Tbar = 44.0 (μ = 0.01724, μbar = 0.02273)
    Ending point: t = 29.30, x = 87.87%  Checking the solution: (-1.0157275208096984e-14, -5.3819372615543145e-16)
    tuniv = 677.62  Checking the solution:  1.43620532134e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 58.0, Tbar = 46.0 (μ = 0.01724, μbar = 0.02174)
    Ending point: t = 29.46, x = 88.29%  Checking the solution: (8.0986249878598621e-14, 6.9623725010748087e-14)
    tuniv = 677.02  Checking the solution:  7.58738905038e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 58.0, Tbar = 48.0 (μ = 0.01724, μbar = 0.02083)
    Ending point: t = 29.62, x = 88.69%  Checking the solution: (1.8449242496541103e-13, 1.6551013659617699e-14)
    tuniv = 676.43  Checking the solution:  -3.71072617078e-12
    Fold-change in tumor size: 0.12
    * Parameters: T = 58.0, Tbar = 50.0 (μ = 0.01724, μbar = 0.02000)
    Ending point: t = 29.78, x = 89.05%  Checking the solution: (-2.7719425077502686e-08, -5.2994811559589863e-09)
    tuniv = 675.87  Checking the solution:  -2.4910629115e-15
    Fold-change in tumor size: 0.13
    * Parameters: T = 58.0, Tbar = 52.0 (μ = 0.01724, μbar = 0.01923)
    Ending point: t = 29.95, x = 89.40%  Checking the solution: (-6.0741343820023874e-08, -2.4573952841432475e-07)
    tuniv = 675.88  Checking the solution:  1.6533163727e-12
    Fold-change in tumor size: 0.14
    * Parameters: T = 58.0, Tbar = 54.0 (μ = 0.01724, μbar = 0.01852)
    Ending point: t = 30.04, x = 89.72%  Checking the solution: (-8.0759639531126455e-08, 1.1535279811002267e-07)
    tuniv = 674.48  Checking the solution:  9.1723850737e-13
    Fold-change in tumor size: 0.15
    * Parameters: T = 58.0, Tbar = 56.0 (μ = 0.01724, μbar = 0.01786)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 30.19, x = 90.02%  Checking the solution: (-9.5432756568380383e-08, -9.1290169677392256e-08)
    tuniv = 674.48  Checking the solution:  -4.75564032598e-13
    Fold-change in tumor size: 0.16
    * Parameters: T = 58.0, Tbar = 58.0 (μ = 0.01724, μbar = 0.01724)
    Ending point: t = 30.30, x = 90.31%  Checking the solution: (-5.0133553276645418e-09, 5.7748771568345436e-09)
    tuniv = 673.72  Checking the solution:  -9.36140054364e-13
    Fold-change in tumor size: 0.17
    * Parameters: T = 58.0, Tbar = 60.0 (μ = 0.01724, μbar = 0.01667)
    Ending point: t = 30.42, x = 90.58%  Checking the solution: (-6.1233747447264696e-08, -5.4032456698478433e-09)
    tuniv = 673.26  Checking the solution:  1.51492707268e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 58.0, Tbar = 62.0 (μ = 0.01724, μbar = 0.01613)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 30.65, x = 90.83%  Checking the solution: (-1.4337470849622329e-07, -7.4597323455915295e-07)
    tuniv = 674.69  Checking the solution:  6.7253702607e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 58.0, Tbar = 64.0 (μ = 0.01724, μbar = 0.01562)
    Ending point: t = 30.56, x = 91.07%  Checking the solution: (-1.3693779156706557e-07, 4.2300419868856261e-07)
    tuniv = 671.04  Checking the solution:  -4.95068777639e-11
    Fold-change in tumor size: 0.20
    * Parameters: T = 58.0, Tbar = 66.0 (μ = 0.01724, μbar = 0.01515)
    Ending point: t = 30.81, x = 91.30%  Checking the solution: (-1.7821435949068824e-07, -4.6350555816453777e-07)
    tuniv = 673.12  Checking the solution:  -1.76923406481e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 58.0, Tbar = 68.0 (μ = 0.01724, μbar = 0.01471)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 30.90, x = 91.52%  Checking the solution: (-1.8847158342195247e-07, -4.0486462548713122e-07)
    tuniv = 672.54  Checking the solution:  3.51643714147e-12
    Fold-change in tumor size: 0.22
    * Parameters: T = 58.0, Tbar = 70.0 (μ = 0.01724, μbar = 0.01429)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 31.06, x = 91.72%  Checking the solution: (-2.3520071753975763e-07, -7.9482831089363584e-07)
    tuniv = 673.19  Checking the solution:  1.29207755606e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 58.0, Tbar = 72.0 (μ = 0.01724, μbar = 0.01389)
    Ending point: t = 31.00, x = 91.92%  Checking the solution: (1.119313441507396e-13, 8.4177782096098211e-15)
    tuniv = 670.51  Checking the solution:  -8.71584748818e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 58.0, Tbar = 74.0 (μ = 0.01724, μbar = 0.01351)
    Ending point: t = 31.09, x = 92.11%  Checking the solution: (-1.2346096435228611e-14, -7.0495765934170499e-17)
    tuniv = 670.09  Checking the solution:  1.21494481142e-11
    Fold-change in tumor size: 0.25
    * Parameters: T = 58.0, Tbar = 76.0 (μ = 0.01724, μbar = 0.01316)
    Ending point: t = 31.15, x = 92.29%  Checking the solution: (-2.1063833822556301e-08, 7.8009676416757029e-08)
    tuniv = 669.42  Checking the solution:  -6.47563946909e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 58.0, Tbar = 78.0 (μ = 0.01724, μbar = 0.01282)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 31.25, x = 92.46%  Checking the solution: (-1.1093679351412827e-08, -1.3359251442862115e-08)
    tuniv = 669.32  Checking the solution:  3.64433067057e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 58.0, Tbar = 80.0 (μ = 0.01724, μbar = 0.01250)
    Ending point: t = 31.32, x = 92.62%  Checking the solution: (4.7246794760498652e-13, 1.0255651200464354e-13)
    tuniv = 668.88  Checking the solution:  6.82663092721e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 58.0, Tbar = 82.0 (μ = 0.01724, μbar = 0.01220)
    Ending point: t = 31.45, x = 92.78%  Checking the solution: (-2.2734791531632931e-08, -2.4409784257405321e-07)
    tuniv = 669.32  Checking the solution:  2.93182145228e-13
    Fold-change in tumor size: 0.28
    * Parameters: T = 58.0, Tbar = 84.0 (μ = 0.01724, μbar = 0.01190)
    Ending point: t = 31.46, x = 92.93%  Checking the solution: (7.2079845271381059e-13, 1.8330734348894236e-13)
    tuniv = 668.11  Checking the solution:  4.7903347955e-13
    Fold-change in tumor size: 0.29
    * Parameters: T = 58.0, Tbar = 86.0 (μ = 0.01724, μbar = 0.01163)
    Ending point: t = 31.53, x = 93.07%  Checking the solution: (-4.8427971194016459e-14, 1.2870600145704621e-15)
    tuniv = 667.73  Checking the solution:  -1.32976962774e-13
    Fold-change in tumor size: 0.30
    * Parameters: T = 58.0, Tbar = 88.0 (μ = 0.01724, μbar = 0.01136)
    Ending point: t = 31.59, x = 93.21%  Checking the solution: (-6.0152776289801077e-10, -6.5198787403784386e-10)
    tuniv = 667.37  Checking the solution:  -9.37888655628e-13
    Fold-change in tumor size: 0.31
    * Parameters: T = 58.0, Tbar = 90.0 (μ = 0.01724, μbar = 0.01111)
    Ending point: t = 31.65, x = 93.34%  Checking the solution: (-1.8714376419248783e-08, -1.8847171290677827e-09)
    tuniv = 667.02  Checking the solution:  -2.46258569092e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 58.0, Tbar = 92.0 (μ = 0.01724, μbar = 0.01087)
    Ending point: t = 31.71, x = 93.47%  Checking the solution: (-2.1264765898098545e-09, -1.4368397728106396e-09)
    tuniv = 666.66  Checking the solution:  -6.47720765912e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 58.0, Tbar = 94.0 (μ = 0.01724, μbar = 0.01064)
    Ending point: t = 31.77, x = 93.59%  Checking the solution: (-9.6025881705744868e-09, -1.8440506471361852e-08)
    tuniv = 666.38  Checking the solution:  -1.84741111298e-13
    Fold-change in tumor size: 0.34
    * Parameters: T = 58.0, Tbar = 96.0 (μ = 0.01724, μbar = 0.01042)
    Ending point: t = 31.84, x = 93.71%  Checking the solution: (-1.5875702322006702e-08, -5.9183113503860349e-08)
    tuniv = 666.20  Checking the solution:  7.19257986503e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 58.0, Tbar = 98.0 (μ = 0.01724, μbar = 0.01020)
    Ending point: t = 31.88, x = 93.82%  Checking the solution: (-1.799889043679337e-08, -4.7694764281219646e-09)
    tuniv = 665.65  Checking the solution:  -3.79906939241e-11
    Fold-change in tumor size: 0.35
    * Parameters: T = 58.0, Tbar = 100.0 (μ = 0.01724, μbar = 0.01000)
    Ending point: t = 31.93, x = 93.93%  Checking the solution: (-1.368174344511012e-08, -1.0172801838180858e-08)
    tuniv = 665.34  Checking the solution:  -1.86317627993e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 58.0, Tbar = 102.0 (μ = 0.01724, μbar = 0.00980)
    Ending point: t = 31.98, x = 94.04%  Checking the solution: (-2.3803989039768679e-15, -1.2704031140048028e-14)
    tuniv = 664.98  Checking the solution:  5.95856697316e-12
    Fold-change in tumor size: 0.37
    * Parameters: T = 58.0, Tbar = 104.0 (μ = 0.01724, μbar = 0.00962)
    Ending point: t = 32.03, x = 94.14%  Checking the solution: (7.1785673820469898e-14, -1.6728171624091165e-14)
    tuniv = 664.66  Checking the solution:  -2.04649491797e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 58.0, Tbar = 106.0 (μ = 0.01724, μbar = 0.00943)
    Ending point: t = 32.09, x = 94.24%  Checking the solution: (-1.5647644041316296e-08, -5.6190468677105571e-08)
    tuniv = 664.59  Checking the solution:  -3.6091296618e-11
    Fold-change in tumor size: 0.38
    * Parameters: T = 58.0, Tbar = 108.0 (μ = 0.01724, μbar = 0.00926)
    Ending point: t = 32.12, x = 94.34%  Checking the solution: (-1.602052552230715e-08, -6.7253572287766643e-09)
    tuniv = 664.06  Checking the solution:  -3.57353036051e-15
    Fold-change in tumor size: 0.39
    * Parameters: T = 58.0, Tbar = 110.0 (μ = 0.01724, μbar = 0.00909)
    Ending point: t = 32.17, x = 94.43%  Checking the solution: (1.5673908890489465e-14, 1.1358902837585976e-15)
    tuniv = 663.72  Checking the solution:  3.43600148334e-13
    Fold-change in tumor size: 0.40
    * Parameters: T = 58.0, Tbar = 112.0 (μ = 0.01724, μbar = 0.00893)
    Ending point: t = 32.21, x = 94.52%  Checking the solution: (3.5209897538269856e-14, 3.00016676465524e-15)
    tuniv = 663.42  Checking the solution:  1.96578864298e-13
    Fold-change in tumor size: 0.40
    * Parameters: T = 58.0, Tbar = 114.0 (μ = 0.01724, μbar = 0.00877)
    Ending point: t = 32.25, x = 94.60%  Checking the solution: (-1.1609593664294472e-14, -9.3509883542561566e-16)
    tuniv = 663.13  Checking the solution:  1.38278277717e-13
    Fold-change in tumor size: 0.41
    * Parameters: T = 58.0, Tbar = 116.0 (μ = 0.01724, μbar = 0.00862)
    Ending point: t = 32.29, x = 94.69%  Checking the solution: (4.8829112953528708e-13, 1.8648775096027092e-12)
    tuniv = 662.84  Checking the solution:  -6.78818112831e-13
    Fold-change in tumor size: 0.42
    * Parameters: T = 58.0, Tbar = 118.0 (μ = 0.01724, μbar = 0.00847)
    Ending point: t = 32.33, x = 94.77%  Checking the solution: (-4.9595789917956067e-14, -1.6542034529250111e-16)
    tuniv = 662.55  Checking the solution:  2.8142210784e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 58.0, Tbar = 120.0 (μ = 0.01724, μbar = 0.00833)
    Ending point: t = 32.37, x = 94.85%  Checking the solution: (-2.7495076104533693e-12, -8.8738922333762291e-13)
    tuniv = 662.26  Checking the solution:  -3.23621685006e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 56.0, Tbar = 4.0 (μ = 0.01786, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 18.33, x = 49.89%  Checking the solution: (-3.5370362468458739e-11, -4.1663601114132823e-12)
    tuniv = 700.08  Checking the solution:  -6.24958418349e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 56.0, Tbar = 6.0 (μ = 0.01786, μbar = 0.16667)
    Ending point: t = 19.95, x = 57.79%  Checking the solution: (2.0862251297813875e-11, 9.8799463720879442e-12)
    tuniv = 697.70  Checking the solution:  -1.4618257993e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 56.0, Tbar = 8.0 (μ = 0.01786, μbar = 0.12500)
    Ending point: t = 21.22, x = 63.27%  Checking the solution: (3.8489729232015922e-12, 6.6516719216493038e-13)
    tuniv = 695.71  Checking the solution:  -2.37176112083e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 56.0, Tbar = 10.0 (μ = 0.01786, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 22.26, x = 67.36%  Checking the solution: (-2.5072858952713088e-07, -8.6806438887584243e-07)
    tuniv = 694.64  Checking the solution:  -6.89369394902e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 56.0, Tbar = 12.0 (μ = 0.01786, μbar = 0.08333)
    Ending point: t = 23.09, x = 70.56%  Checking the solution: (-6.6638558165242923e-08, -3.7193940662408434e-08)
    tuniv = 692.49  Checking the solution:  2.71198341562e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 56.0, Tbar = 14.0 (μ = 0.01786, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 23.82, x = 73.14%  Checking the solution: (-7.4431301610121663e-12, -4.6258557105122214e-13)
    tuniv = 691.07  Checking the solution:  -1.98460171907e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 56.0, Tbar = 16.0 (μ = 0.01786, μbar = 0.06250)
    Ending point: t = 24.44, x = 75.28%  Checking the solution: (-1.1609957702332008e-07, -3.7578359948074898e-08)
    tuniv = 689.85  Checking the solution:  -7.49260375965e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 56.0, Tbar = 18.0 (μ = 0.01786, μbar = 0.05556)
    Ending point: t = 24.99, x = 77.09%  Checking the solution: (-1.3765905062257586e-07, 1.3195475240230332e-07)
    tuniv = 688.51  Checking the solution:  -3.76887687725e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 56.0, Tbar = 20.0 (μ = 0.01786, μbar = 0.05000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 25.48, x = 78.64%  Checking the solution: (-1.2986633321220428e-07, -8.5747104014243349e-09)
    tuniv = 687.57  Checking the solution:  -1.40268352489e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 56.0, Tbar = 22.0 (μ = 0.01786, μbar = 0.04545)
    Ending point: t = 25.91, x = 79.98%  Checking the solution: (-1.36939426947447e-14, -1.3622205285029654e-12)
    tuniv = 686.55  Checking the solution:  2.38697950294e-15
    Fold-change in tumor size: 0.02
    * Parameters: T = 56.0, Tbar = 24.0 (μ = 0.01786, μbar = 0.04167)
    Ending point: t = 26.30, x = 81.16%  Checking the solution: (-7.2352544521782618e-12, -6.7696340162304743e-13)
    tuniv = 685.59  Checking the solution:  2.29907759497e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 56.0, Tbar = 26.0 (μ = 0.01786, μbar = 0.03846)
    Ending point: t = 26.66, x = 82.20%  Checking the solution: (-1.8914444544793873e-08, -3.3818219229557489e-08)
    tuniv = 684.73  Checking the solution:  -2.41692776903e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 56.0, Tbar = 28.0 (μ = 0.01786, μbar = 0.03571)
    Ending point: t = 27.00, x = 83.12%  Checking the solution: (-1.3993430896002256e-07, -3.4241875993016528e-07)
    tuniv = 684.33  Checking the solution:  -4.89548158955e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 56.0, Tbar = 30.0 (μ = 0.01786, μbar = 0.03333)
    Ending point: t = 27.28, x = 83.96%  Checking the solution: (-1.3056990560363936e-07, -6.1573019280644072e-08)
    tuniv = 683.11  Checking the solution:  -1.70123082288e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 56.0, Tbar = 32.0 (μ = 0.01786, μbar = 0.03125)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.49, x = 84.71%  Checking the solution: (-2.3913275305243757e-07, 6.6978100629707293e-07)
    tuniv = 681.10  Checking the solution:  2.59194297969e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 56.0, Tbar = 34.0 (μ = 0.01786, μbar = 0.02941)
    Ending point: t = 27.82, x = 85.39%  Checking the solution: (-1.8983849089958556e-07, -2.7972021915107745e-07)
    tuniv = 681.95  Checking the solution:  7.11958270116e-13
    Fold-change in tumor size: 0.06
    * Parameters: T = 56.0, Tbar = 36.0 (μ = 0.01786, μbar = 0.02778)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 28.03, x = 86.02%  Checking the solution: (-3.8307685847027385e-08, 2.4612726039290836e-10)
    tuniv = 680.76  Checking the solution:  2.23931984067e-13
    Fold-change in tumor size: 0.07
    * Parameters: T = 56.0, Tbar = 38.0 (μ = 0.01786, μbar = 0.02632)
    Ending point: t = 28.24, x = 86.59%  Checking the solution: (-1.9090222905617828e-13, -1.5966880460874541e-14)
    tuniv = 680.07  Checking the solution:  -8.74300631892e-16
    Fold-change in tumor size: 0.08
    * Parameters: T = 56.0, Tbar = 40.0 (μ = 0.01786, μbar = 0.02500)
    Ending point: t = 28.44, x = 87.11%  Checking the solution: (2.5762772381458625e-13, 1.7370878691680069e-14)
    tuniv = 679.41  Checking the solution:  6.41889319475e-13
    Fold-change in tumor size: 0.09
    * Parameters: T = 56.0, Tbar = 42.0 (μ = 0.01786, μbar = 0.02381)
    Ending point: t = 28.64, x = 87.60%  Checking the solution: (6.8453206745734732e-08, -7.0174577979518408e-08)
    tuniv = 678.91  Checking the solution:  -1.88721260841e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 56.0, Tbar = 44.0 (μ = 0.01786, μbar = 0.02273)
    Ending point: t = 28.81, x = 88.05%  Checking the solution: (-2.0874240988619404e-14, -1.805499085937349e-15)
    tuniv = 678.15  Checking the solution:  -2.10945150236e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 56.0, Tbar = 46.0 (μ = 0.01786, μbar = 0.02174)
    Ending point: t = 28.98, x = 88.46%  Checking the solution: (-4.5843993426881178e-14, -3.8196771248546227e-16)
    tuniv = 677.55  Checking the solution:  -1.04333486295e-11
    Fold-change in tumor size: 0.12
    * Parameters: T = 56.0, Tbar = 48.0 (μ = 0.01786, μbar = 0.02083)
    Ending point: t = 29.13, x = 88.85%  Checking the solution: (-8.9205512009311871e-14, -7.2899784832951703e-15)
    tuniv = 676.97  Checking the solution:  4.07633649058e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 56.0, Tbar = 50.0 (μ = 0.01786, μbar = 0.02000)
    Ending point: t = 29.30, x = 89.21%  Checking the solution: (-1.9554900856753047e-08, -1.7739227611861397e-07)
    tuniv = 676.80  Checking the solution:  1.35757793895e-11
    Fold-change in tumor size: 0.14
    * Parameters: T = 56.0, Tbar = 52.0 (μ = 0.01786, μbar = 0.01923)
    Ending point: t = 29.43, x = 89.55%  Checking the solution: (-5.0355559334572687e-08, -2.9083839743953904e-08)
    tuniv = 675.92  Checking the solution:  -2.75355432899e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 56.0, Tbar = 54.0 (μ = 0.01786, μbar = 0.01852)
    Ending point: t = 29.63, x = 89.87%  Checking the solution: (-8.8689509450283192e-08, -5.6295978343563568e-07)
    tuniv = 676.65  Checking the solution:  -7.68358987546e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 56.0, Tbar = 56.0 (μ = 0.01786, μbar = 0.01786)
    Ending point: t = 29.78, x = 90.17%  Checking the solution: (-1.1514010982049263e-07, -6.9181869129621761e-07)
    tuniv = 676.46  Checking the solution:  -2.44443632003e-11
    Fold-change in tumor size: 0.17
    * Parameters: T = 56.0, Tbar = 58.0 (μ = 0.01786, μbar = 0.01724)
    Ending point: t = 29.80, x = 90.45%  Checking the solution: (-1.255021574775902e-13, -9.2056718325215127e-13)
    tuniv = 674.30  Checking the solution:  -9.59196611028e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 56.0, Tbar = 60.0 (μ = 0.01786, μbar = 0.01667)
    Ending point: t = 29.94, x = 90.72%  Checking the solution: (-4.5654305775605823e-08, -1.7863914269681353e-07)
    tuniv = 674.28  Checking the solution:  2.52188825378e-11
    Fold-change in tumor size: 0.19
    * Parameters: T = 56.0, Tbar = 62.0 (μ = 0.01786, μbar = 0.01613)
    Ending point: t = 30.03, x = 90.97%  Checking the solution: (-8.9500384396459135e-08, -1.055437423287671e-07)
    tuniv = 673.62  Checking the solution:  -2.46860865083e-11
    Fold-change in tumor size: 0.20
    * Parameters: T = 56.0, Tbar = 64.0 (μ = 0.01786, μbar = 0.01562)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 30.19, x = 91.21%  Checking the solution: (-1.3305228941861097e-07, -4.1565248739594324e-07)
    tuniv = 674.00  Checking the solution:  7.95589982783e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 56.0, Tbar = 66.0 (μ = 0.01786, μbar = 0.01515)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 30.22, x = 91.43%  Checking the solution: (-1.4764365601502895e-07, -2.7959694674049439e-08)
    tuniv = 672.49  Checking the solution:  9.8305183438e-12
    Fold-change in tumor size: 0.22
    * Parameters: T = 56.0, Tbar = 68.0 (μ = 0.01786, μbar = 0.01471)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 30.34, x = 91.65%  Checking the solution: (-1.661369095522237e-07, -1.53571835250555e-07)
    tuniv = 672.41  Checking the solution:  -4.61253257811e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 56.0, Tbar = 70.0 (μ = 0.01786, μbar = 0.01429)
    Ending point: t = 30.54, x = 91.85%  Checking the solution: (-2.2232962748648483e-07, -7.7940151158353008e-07)
    tuniv = 673.74  Checking the solution:  -1.37750644225e-11
    Fold-change in tumor size: 0.24
    * Parameters: T = 56.0, Tbar = 72.0 (μ = 0.01786, μbar = 0.01389)
    Ending point: t = 30.61, x = 92.04%  Checking the solution: (-2.2190826470618726e-07, -6.4460428866380874e-07)
    tuniv = 672.99  Checking the solution:  -4.47369918888e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 56.0, Tbar = 74.0 (μ = 0.01786, μbar = 0.01351)
    Ending point: t = 30.57, x = 92.23%  Checking the solution: (-1.6622172261407751e-08, -2.4858172033731246e-08)
    tuniv = 670.76  Checking the solution:  9.12256381547e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 56.0, Tbar = 76.0 (μ = 0.01786, μbar = 0.01316)
    Ending point: t = 30.65, x = 92.40%  Checking the solution: (9.707490739291997e-14, 1.9603431036537924e-13)
    tuniv = 670.28  Checking the solution:  -4.47617984345e-12
    Fold-change in tumor size: 0.27
    * Parameters: T = 56.0, Tbar = 78.0 (μ = 0.01786, μbar = 0.01282)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 30.73, x = 92.57%  Checking the solution: (-1.419532408167768e-08, -9.7737692489407874e-09)
    tuniv = 669.91  Checking the solution:  2.67334765436e-11
    Fold-change in tumor size: 0.28
    * Parameters: T = 56.0, Tbar = 80.0 (μ = 0.01786, μbar = 0.01250)
    Ending point: t = 30.80, x = 92.73%  Checking the solution: (-1.2060338520435861e-08, -2.136385358055551e-08)
    tuniv = 669.56  Checking the solution:  -1.25457672029e-10
    Fold-change in tumor size: 0.29
    * Parameters: T = 56.0, Tbar = 82.0 (μ = 0.01786, μbar = 0.01220)
    Ending point: t = 30.87, x = 92.89%  Checking the solution: (-3.5753153215123011e-13, -4.3346616796542381e-13)
    tuniv = 669.10  Checking the solution:  6.72218392062e-11
    Fold-change in tumor size: 0.30
    * Parameters: T = 56.0, Tbar = 84.0 (μ = 0.01786, μbar = 0.01190)
    Ending point: t = 30.94, x = 93.04%  Checking the solution: (-1.7960982479737967e-08, -9.6442724696843858e-09)
    tuniv = 668.76  Checking the solution:  -8.08964006893e-13
    Fold-change in tumor size: 0.30
    * Parameters: T = 56.0, Tbar = 86.0 (μ = 0.01786, μbar = 0.01163)
    Ending point: t = 31.00, x = 93.18%  Checking the solution: (2.5817131821991501e-14, 2.1749532556554714e-15)
    tuniv = 668.35  Checking the solution:  5.63515900609e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 56.0, Tbar = 88.0 (μ = 0.01786, μbar = 0.01136)
    Ending point: t = 31.06, x = 93.31%  Checking the solution: (-1.8576940251932919e-14, -8.5209946637151108e-16)
    tuniv = 667.99  Checking the solution:  -1.52988732793e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 56.0, Tbar = 90.0 (μ = 0.01786, μbar = 0.01111)
    Ending point: t = 31.12, x = 93.44%  Checking the solution: (3.297195972926315e-14, 2.5160586043392094e-15)
    tuniv = 667.63  Checking the solution:  2.14734896531e-11
    Fold-change in tumor size: 0.33
    * Parameters: T = 56.0, Tbar = 92.0 (μ = 0.01786, μbar = 0.01087)
    Ending point: t = 31.19, x = 93.57%  Checking the solution: (-1.5713679613967257e-08, -4.7239169081693199e-08)
    tuniv = 667.47  Checking the solution:  -3.46514483773e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 56.0, Tbar = 94.0 (μ = 0.01786, μbar = 0.01064)
    Ending point: t = 31.25, x = 93.69%  Checking the solution: (-8.2715922878610884e-09, -5.3672573905886007e-08)
    tuniv = 667.15  Checking the solution:  -3.22575299805e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 56.0, Tbar = 96.0 (μ = 0.01786, μbar = 0.01042)
    Ending point: t = 31.30, x = 93.81%  Checking the solution: (-6.1589341963190972e-09, -2.1297260991751622e-08)
    tuniv = 666.69  Checking the solution:  1.31955280036e-11
    Fold-change in tumor size: 0.36
    * Parameters: T = 56.0, Tbar = 98.0 (μ = 0.01786, μbar = 0.01020)
    Ending point: t = 31.36, x = 93.92%  Checking the solution: (-1.4226285686943045e-08, -4.8869483339211725e-08)
    tuniv = 666.47  Checking the solution:  1.37823363833e-11
    Fold-change in tumor size: 0.37
    * Parameters: T = 56.0, Tbar = 100.0 (μ = 0.01786, μbar = 0.01000)
    Ending point: t = 31.40, x = 94.03%  Checking the solution: (-1.6187869658091859e-08, -2.8859086168844876e-08)
    tuniv = 666.06  Checking the solution:  -3.10518555313e-11
    Fold-change in tumor size: 0.37
    * Parameters: T = 56.0, Tbar = 102.0 (μ = 0.01786, μbar = 0.00980)
    Ending point: t = 31.45, x = 94.13%  Checking the solution: (-1.1339419552115932e-08, -5.5518564423907527e-09)
    tuniv = 665.64  Checking the solution:  -2.80775402928e-13
    Fold-change in tumor size: 0.38
    * Parameters: T = 56.0, Tbar = 104.0 (μ = 0.01786, μbar = 0.00962)
    Ending point: t = 31.49, x = 94.23%  Checking the solution: (-2.3086022737852253e-14, 1.2840721565602832e-14)
    tuniv = 665.30  Checking the solution:  9.78624473125e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 56.0, Tbar = 106.0 (μ = 0.01786, μbar = 0.00943)
    Ending point: t = 31.54, x = 94.33%  Checking the solution: (-7.7993004849591374e-14, -6.115879563820012e-15)
    tuniv = 664.99  Checking the solution:  2.03800865073e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 56.0, Tbar = 108.0 (μ = 0.01786, μbar = 0.00926)
    Ending point: t = 31.58, x = 94.42%  Checking the solution: (-3.2436093157030862e-12, 7.8037382210989034e-14)
    tuniv = 664.69  Checking the solution:  -1.56217400127e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 56.0, Tbar = 110.0 (μ = 0.01786, μbar = 0.00909)
    Ending point: t = 31.64, x = 94.51%  Checking the solution: (-1.635250380844362e-08, -4.2074942543798473e-08)
    tuniv = 664.57  Checking the solution:  -1.04472680507e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 56.0, Tbar = 112.0 (μ = 0.01786, μbar = 0.00893)
    Ending point: t = 31.69, x = 94.60%  Checking the solution: (-1.1527754562805592e-08, -8.676967775693508e-08)
    tuniv = 664.48  Checking the solution:  9.9868224801e-11
    Fold-change in tumor size: 0.42
    * Parameters: T = 56.0, Tbar = 114.0 (μ = 0.01786, μbar = 0.00877)
    Ending point: t = 31.71, x = 94.69%  Checking the solution: (-5.6235983158728223e-14, -2.7362096269867395e-13)
    tuniv = 663.79  Checking the solution:  -2.1371793224e-15
    Fold-change in tumor size: 0.43
    * Parameters: T = 56.0, Tbar = 116.0 (μ = 0.01786, μbar = 0.00862)
    Ending point: t = 31.75, x = 94.77%  Checking the solution: (2.6892217760030534e-13, 5.2236980748542213e-16)
    tuniv = 663.50  Checking the solution:  -2.304961777e-13
    Fold-change in tumor size: 0.44
    * Parameters: T = 56.0, Tbar = 118.0 (μ = 0.01786, μbar = 0.00847)
    Ending point: t = 31.79, x = 94.85%  Checking the solution: (-1.9669688986856219e-15, 3.4566092969238528e-15)
    tuniv = 663.22  Checking the solution:  1.93908777923e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 56.0, Tbar = 120.0 (μ = 0.01786, μbar = 0.00833)
    Ending point: t = 31.83, x = 94.93%  Checking the solution: (3.017938326408667e-14, 4.9940083480891505e-14)
    tuniv = 662.94  Checking the solution:  -4.91767737643e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 54.0, Tbar = 4.0 (μ = 0.01852, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 17.98, x = 50.36%  Checking the solution: (-2.4425529011306106e-07, -2.5284167997788136e-07)
    tuniv = 700.57  Checking the solution:  -2.1808617412e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 54.0, Tbar = 6.0 (μ = 0.01852, μbar = 0.16667)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 19.60, x = 58.23%  Checking the solution: (-2.9475236135879003e-07, -8.2960308443052761e-07)
    tuniv = 698.57  Checking the solution:  -1.52962364997e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 54.0, Tbar = 8.0 (μ = 0.01852, μbar = 0.12500)
    Ending point: t = 20.84, x = 63.69%  Checking the solution: (-5.879602771983005e-12, -6.0307541262739154e-13)
    tuniv = 696.09  Checking the solution:  3.77623904368e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 54.0, Tbar = 10.0 (μ = 0.01852, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 21.86, x = 67.75%  Checking the solution: (-2.9167967818169479e-07, -3.8062505981275327e-07)
    tuniv = 694.67  Checking the solution:  5.81062975513e-14
    Fold-change in tumor size: 0.00
    * Parameters: T = 54.0, Tbar = 12.0 (μ = 0.01852, μbar = 0.08333)
    Ending point: t = 22.69, x = 70.92%  Checking the solution: (7.6622308690476974e-13, 7.5295427922185632e-14)
    tuniv = 692.86  Checking the solution:  -2.11515555071e-10
    Fold-change in tumor size: 0.00
    * Parameters: T = 54.0, Tbar = 14.0 (μ = 0.01852, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 23.40, x = 73.49%  Checking the solution: (-9.2215107224312959e-08, 1.7137349789256908e-07)
    tuniv = 691.34  Checking the solution:  -1.03869135515e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 54.0, Tbar = 16.0 (μ = 0.01852, μbar = 0.06250)
    Ending point: t = 24.02, x = 75.61%  Checking the solution: (-7.3758178655768833e-08, -8.922633154975979e-08)
    tuniv = 690.33  Checking the solution:  1.95065513221e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 54.0, Tbar = 18.0 (μ = 0.01852, μbar = 0.05556)
    Ending point: t = 24.56, x = 77.40%  Checking the solution: (-2.0711280506244397e-12, -1.8578702740139747e-13)
    tuniv = 689.09  Checking the solution:  -2.63677968348e-15
    Fold-change in tumor size: 0.01
    * Parameters: T = 54.0, Tbar = 20.0 (μ = 0.01852, μbar = 0.05000)
    Ending point: t = 25.04, x = 78.93%  Checking the solution: (-8.8897576561041382e-08, -1.1750083660656813e-07)
    tuniv = 688.15  Checking the solution:  -1.0342143808e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 54.0, Tbar = 22.0 (μ = 0.01852, μbar = 0.04545)
    Ending point: t = 25.46, x = 80.26%  Checking the solution: (2.0963778808594583e-13, 1.3481968861863843e-13)
    tuniv = 687.01  Checking the solution:  -6.95804525108e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 54.0, Tbar = 24.0 (μ = 0.01852, μbar = 0.04167)
    Ending point: t = 25.85, x = 81.42%  Checking the solution: (7.1926478478984233e-13, 6.4324934950781516e-14)
    tuniv = 686.06  Checking the solution:  -3.38618022511e-15
    Fold-change in tumor size: 0.03
    * Parameters: T = 54.0, Tbar = 26.0 (μ = 0.01852, μbar = 0.03846)
    Ending point: t = 26.19, x = 82.45%  Checking the solution: (1.7946695921935171e-13, -2.6152096984793225e-12)
    tuniv = 685.17  Checking the solution:  5.51669820936e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 54.0, Tbar = 28.0 (μ = 0.01852, μbar = 0.03571)
    Ending point: t = 26.51, x = 83.37%  Checking the solution: (-5.9624495633529876e-08, -3.9770137108434205e-08)
    tuniv = 684.38  Checking the solution:  6.26498852796e-13
    Fold-change in tumor size: 0.04
    * Parameters: T = 54.0, Tbar = 30.0 (μ = 0.01852, μbar = 0.03333)
    Ending point: t = 26.81, x = 84.19%  Checking the solution: (-1.4079911563745821e-07, -6.3392816628260733e-08)
    tuniv = 683.60  Checking the solution:  -2.66175970154e-13
    Fold-change in tumor size: 0.05
    * Parameters: T = 54.0, Tbar = 32.0 (μ = 0.01852, μbar = 0.03125)
    Ending point: t = 27.08, x = 84.93%  Checking the solution: (-2.3837862701518179e-07, -1.7008468432376246e-07)
    tuniv = 683.01  Checking the solution:  1.37029276814e-13
    Fold-change in tumor size: 0.06
    * Parameters: T = 54.0, Tbar = 34.0 (μ = 0.01852, μbar = 0.02941)
    Ending point: t = 27.36, x = 85.61%  Checking the solution: (-1.8736366106318897e-07, -5.5946001799812628e-07)
    tuniv = 682.92  Checking the solution:  -4.70262023766e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 54.0, Tbar = 36.0 (μ = 0.01852, μbar = 0.02778)
    Ending point: t = 27.56, x = 86.22%  Checking the solution: (-3.4818572232072944e-08, -1.8655191339357088e-07)
    tuniv = 681.61  Checking the solution:  -8.05430722117e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 54.0, Tbar = 38.0 (μ = 0.01852, μbar = 0.02632)
    Ending point: t = 27.75, x = 86.79%  Checking the solution: (-2.1337229536401783e-13, -1.2598699355425388e-14)
    tuniv = 680.60  Checking the solution:  5.53723733532e-15
    Fold-change in tumor size: 0.08
    * Parameters: T = 54.0, Tbar = 40.0 (μ = 0.01852, μbar = 0.02500)
    Ending point: t = 27.95, x = 87.31%  Checking the solution: (1.1481040998548991e-13, 6.9963177538063206e-15)
    tuniv = 679.94  Checking the solution:  -1.22124532709e-15
    Fold-change in tumor size: 0.09
    * Parameters: T = 54.0, Tbar = 42.0 (μ = 0.01852, μbar = 0.02381)
    Ending point: t = 28.14, x = 87.78%  Checking the solution: (1.4553746286607221e-11, 8.6608349837276477e-12)
    tuniv = 679.30  Checking the solution:  -1.66533453694e-16
    Fold-change in tumor size: 0.10
    * Parameters: T = 54.0, Tbar = 44.0 (μ = 0.01852, μbar = 0.02273)
    Ending point: t = 28.31, x = 88.23%  Checking the solution: (-1.4743532051686783e-13, 3.1795234422437376e-15)
    tuniv = 678.69  Checking the solution:  -4.23272528138e-15
    Fold-change in tumor size: 0.11
    * Parameters: T = 54.0, Tbar = 46.0 (μ = 0.01852, μbar = 0.02174)
    Ending point: t = 28.48, x = 88.64%  Checking the solution: (-2.3767964728521954e-15, -2.112981289574395e-16)
    tuniv = 678.10  Checking the solution:  5.32089650118e-11
    Fold-change in tumor size: 0.12
    * Parameters: T = 54.0, Tbar = 48.0 (μ = 0.01852, μbar = 0.02083)
    Ending point: t = 28.63, x = 89.02%  Checking the solution: (-1.8023975883438336e-13, -1.3597026181265373e-14)
    tuniv = 677.52  Checking the solution:  -7.35522753814e-15
    Fold-change in tumor size: 0.13
    * Parameters: T = 54.0, Tbar = 50.0 (μ = 0.01852, μbar = 0.02000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 28.80, x = 89.38%  Checking the solution: (-1.1240726731144149e-08, -2.0320459420604411e-07)
    tuniv = 677.42  Checking the solution:  5.80774317527e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 54.0, Tbar = 52.0 (μ = 0.01852, μbar = 0.01923)
    Ending point: t = 28.92, x = 89.71%  Checking the solution: (-4.366906193494311e-08, -3.8500659713626624e-08)
    tuniv = 676.51  Checking the solution:  -2.09481737512e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 54.0, Tbar = 54.0 (μ = 0.01852, μbar = 0.01852)
    Ending point: t = 29.06, x = 90.03%  Checking the solution: (-6.3635833286130778e-08, -1.7623167124341388e-07)
    tuniv = 676.32  Checking the solution:  7.88165366306e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 54.0, Tbar = 56.0 (μ = 0.01852, μbar = 0.01786)
    Ending point: t = 29.17, x = 90.32%  Checking the solution: (-8.0576512924327295e-08, -4.5513528710586714e-08)
    tuniv = 675.49  Checking the solution:  2.32955252311e-11
    Fold-change in tumor size: 0.18
    * Parameters: T = 54.0, Tbar = 58.0 (μ = 0.01852, μbar = 0.01724)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 29.28, x = 90.60%  Checking the solution: (1.9514792071791826e-17, -1.2901171482499258e-16)
    tuniv = 674.88  Checking the solution:  4.98605323696e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 54.0, Tbar = 60.0 (μ = 0.01852, μbar = 0.01667)
    Ending point: t = 29.39, x = 90.86%  Checking the solution: (-2.8487034075610184e-08, -5.1454475527563018e-09)
    tuniv = 674.41  Checking the solution:  1.8159640458e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 54.0, Tbar = 62.0 (μ = 0.01852, μbar = 0.01613)
    Ending point: t = 29.55, x = 91.11%  Checking the solution: (-8.1626460914944284e-08, -3.7116242991901287e-07)
    tuniv = 674.91  Checking the solution:  2.23270360533e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 54.0, Tbar = 64.0 (μ = 0.01852, μbar = 0.01562)
    Ending point: t = 29.57, x = 91.34%  Checking the solution: (-1.0694409964971871e-07, 1.6481206569276001e-07)
    tuniv = 672.98  Checking the solution:  -1.89846853516e-11
    Fold-change in tumor size: 0.22
    * Parameters: T = 54.0, Tbar = 66.0 (μ = 0.01852, μbar = 0.01515)
    Ending point: t = 29.69, x = 91.57%  Checking the solution: (-1.3259767455917954e-07, -6.1917658458036126e-09)
    tuniv = 673.03  Checking the solution:  8.62677984603e-13
    Fold-change in tumor size: 0.23
    * Parameters: T = 54.0, Tbar = 68.0 (μ = 0.01852, μbar = 0.01471)
    Ending point: t = 29.76, x = 91.78%  Checking the solution: (-1.5197106152951218e-07, 1.4594363122812814e-07)
    tuniv = 672.12  Checking the solution:  2.01456906712e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 54.0, Tbar = 70.0 (μ = 0.01852, μbar = 0.01429)
    Ending point: t = 30.03, x = 91.98%  Checking the solution: (-2.1634423871128595e-07, -8.8244388223924949e-07)
    tuniv = 674.61  Checking the solution:  4.28667518149e-13
    Fold-change in tumor size: 0.25
    * Parameters: T = 54.0, Tbar = 72.0 (μ = 0.01852, μbar = 0.01389)
    Ending point: t = 29.95, x = 92.17%  Checking the solution: (-1.820168303912195e-07, 2.7698316188394523e-08)
    tuniv = 671.63  Checking the solution:  8.87363793556e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 54.0, Tbar = 74.0 (μ = 0.01852, μbar = 0.01351)
    Ending point: t = 30.04, x = 92.35%  Checking the solution: (-1.4305055627646897e-08, -7.0599421912592584e-09)
    tuniv = 671.32  Checking the solution:  -2.23517315767e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 54.0, Tbar = 76.0 (μ = 0.01852, μbar = 0.01316)
    Ending point: t = 30.12, x = 92.53%  Checking the solution: (-1.0176143203186912e-08, -3.0271825786354599e-08)
    tuniv = 671.00  Checking the solution:  2.87181112224e-11
    Fold-change in tumor size: 0.28
    * Parameters: T = 54.0, Tbar = 78.0 (μ = 0.01852, μbar = 0.01282)
    Ending point: t = 30.19, x = 92.69%  Checking the solution: (-1.4564022252049236e-09, -5.1030345906306813e-09)
    tuniv = 670.52  Checking the solution:  9.48278122692e-11
    Fold-change in tumor size: 0.29
    * Parameters: T = 54.0, Tbar = 80.0 (μ = 0.01852, μbar = 0.01250)
    Ending point: t = 30.26, x = 92.85%  Checking the solution: (-1.1467079909499008e-08, -5.5773360867992236e-09)
    tuniv = 670.13  Checking the solution:  4.04272032517e-11
    Fold-change in tumor size: 0.30
    * Parameters: T = 54.0, Tbar = 82.0 (μ = 0.01852, μbar = 0.01220)
    Ending point: t = 30.36, x = 93.00%  Checking the solution: (-1.2120306739973307e-08, -1.6846377676416988e-07)
    tuniv = 670.31  Checking the solution:  -1.20288501382e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 54.0, Tbar = 84.0 (μ = 0.01852, μbar = 0.01190)
    Ending point: t = 30.39, x = 93.15%  Checking the solution: (6.4210561611418703e-14, 7.0690772349941133e-17)
    tuniv = 669.36  Checking the solution:  -1.44737000163e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 54.0, Tbar = 86.0 (μ = 0.01852, μbar = 0.01163)
    Ending point: t = 30.48, x = 93.29%  Checking the solution: (-1.9581560725560179e-08, -1.2776847701808391e-07)
    tuniv = 669.46  Checking the solution:  7.77317099576e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 54.0, Tbar = 88.0 (μ = 0.01852, μbar = 0.01136)
    Ending point: t = 30.52, x = 93.42%  Checking the solution: (2.9902107875835922e-14, 2.4619547369268074e-15)
    tuniv = 668.64  Checking the solution:  1.05457309552e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 54.0, Tbar = 90.0 (μ = 0.01852, μbar = 0.01111)
    Ending point: t = 30.58, x = 93.55%  Checking the solution: (-2.7044241158173015e-14, -6.3083098754185564e-15)
    tuniv = 668.28  Checking the solution:  -1.70641278885e-13
    Fold-change in tumor size: 0.35
    * Parameters: T = 54.0, Tbar = 92.0 (μ = 0.01852, μbar = 0.01087)
    Ending point: t = 30.63, x = 93.67%  Checking the solution: (3.1334335981073958e-14, 1.5591510149911623e-14)
    tuniv = 667.94  Checking the solution:  -2.786765263e-11
    Fold-change in tumor size: 0.35
    * Parameters: T = 54.0, Tbar = 94.0 (μ = 0.01852, μbar = 0.01064)
    Ending point: t = 30.69, x = 93.79%  Checking the solution: (-8.4763896098476392e-09, -1.2039479481577839e-08)
    tuniv = 667.65  Checking the solution:  4.3239078984e-11
    Fold-change in tumor size: 0.36
    * Parameters: T = 54.0, Tbar = 96.0 (μ = 0.01852, μbar = 0.01042)
    Ending point: t = 30.74, x = 93.91%  Checking the solution: (-1.5610889429454824e-08, -1.8962126234765546e-09)
    tuniv = 667.27  Checking the solution:  8.11353484398e-11
    Fold-change in tumor size: 0.37
    * Parameters: T = 54.0, Tbar = 98.0 (μ = 0.01852, μbar = 0.01020)
    Ending point: t = 30.79, x = 94.02%  Checking the solution: (-1.4420024676164247e-09, -5.1489077526561876e-09)
    tuniv = 666.95  Checking the solution:  -4.13615322548e-13
    Fold-change in tumor size: 0.38
    * Parameters: T = 54.0, Tbar = 100.0 (μ = 0.01852, μbar = 0.01000)
    Ending point: t = 30.85, x = 94.12%  Checking the solution: (-9.2620555635997964e-09, -4.7327422470171584e-08)
    tuniv = 666.81  Checking the solution:  7.27945481671e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 54.0, Tbar = 102.0 (μ = 0.01852, μbar = 0.00980)
    Ending point: t = 30.91, x = 94.23%  Checking the solution: (-1.3125686708256373e-08, -9.1189610157504797e-08)
    tuniv = 666.67  Checking the solution:  2.89112483953e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 54.0, Tbar = 104.0 (μ = 0.01852, μbar = 0.00962)
    Ending point: t = 30.97, x = 94.32%  Checking the solution: (-1.7663671372846952e-08, -1.0320764465082995e-07)
    tuniv = 666.42  Checking the solution:  1.23914073447e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 54.0, Tbar = 106.0 (μ = 0.01852, μbar = 0.00943)
    Ending point: t = 30.98, x = 94.42%  Checking the solution: (-5.2458308106028393e-09, -5.0810360737915938e-09)
    tuniv = 665.69  Checking the solution:  1.71035408059e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 54.0, Tbar = 108.0 (μ = 0.01852, μbar = 0.00926)
    Ending point: t = 31.03, x = 94.51%  Checking the solution: (-5.0802616626699102e-14, -9.5526764218940127e-16)
    tuniv = 665.37  Checking the solution:  -1.22551968573e-12
    Fold-change in tumor size: 0.42
    * Parameters: T = 54.0, Tbar = 110.0 (μ = 0.01852, μbar = 0.00909)
    Ending point: t = 31.07, x = 94.60%  Checking the solution: (-2.7030871166617079e-15, -1.0551120630236695e-14)
    tuniv = 665.07  Checking the solution:  2.53366772007e-13
    Fold-change in tumor size: 0.43
    * Parameters: T = 54.0, Tbar = 112.0 (μ = 0.01852, μbar = 0.00893)
    Ending point: t = 31.11, x = 94.69%  Checking the solution: (-1.6110298570848986e-14, -1.4096647764599118e-15)
    tuniv = 664.77  Checking the solution:  -9.2786889283e-14
    Fold-change in tumor size: 0.44
    * Parameters: T = 54.0, Tbar = 114.0 (μ = 0.01852, μbar = 0.00877)
    Ending point: t = 31.16, x = 94.77%  Checking the solution: (-1.3514412514156182e-08, -3.2770095862977464e-08)
    tuniv = 664.64  Checking the solution:  5.19126408527e-13
    Fold-change in tumor size: 0.44
    * Parameters: T = 54.0, Tbar = 116.0 (μ = 0.01852, μbar = 0.00862)
    Ending point: t = 31.19, x = 94.85%  Checking the solution: (-1.3828812439362492e-08, -4.6510408734527446e-09)
    tuniv = 664.22  Checking the solution:  1.02857999895e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 54.0, Tbar = 118.0 (μ = 0.01852, μbar = 0.00847)
    Ending point: t = 31.23, x = 94.93%  Checking the solution: (9.8535548088643458e-12, 9.9873286327641055e-12)
    tuniv = 663.92  Checking the solution:  -2.5311280849e-12
    Fold-change in tumor size: 0.46
    * Parameters: T = 54.0, Tbar = 120.0 (μ = 0.01852, μbar = 0.00833)
    Ending point: t = 31.26, x = 95.01%  Checking the solution: (-1.0965298095317135e-13, -4.3606458743480044e-14)
    tuniv = 663.64  Checking the solution:  2.12149742218e-13
    Fold-change in tumor size: 0.47
    * Parameters: T = 52.0, Tbar = 4.0 (μ = 0.01923, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 17.62, x = 50.85%  Checking the solution: (-9.2122419832073757e-08, -8.3763882247365811e-10)
    tuniv = 700.79  Checking the solution:  1.0287014296e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 52.0, Tbar = 6.0 (μ = 0.01923, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 19.23, x = 58.70%  Checking the solution: (-6.241123260626759e-07, -6.5228351318641787e-07)
    tuniv = 698.83  Checking the solution:  -1.93055293973e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 52.0, Tbar = 8.0 (μ = 0.01923, μbar = 0.12500)
    Ending point: t = 20.45, x = 64.12%  Checking the solution: (1.112270980885028e-14, -4.7219337875297151e-15)
    tuniv = 696.48  Checking the solution:  -3.88888921066e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 52.0, Tbar = 10.0 (μ = 0.01923, μbar = 0.10000)
    Ending point: t = 21.45, x = 68.15%  Checking the solution: (-3.5432082644119076e-07, -2.6532502391441067e-08)
    tuniv = 694.81  Checking the solution:  -1.15663034705e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 52.0, Tbar = 12.0 (μ = 0.01923, μbar = 0.08333)
    Ending point: t = 22.28, x = 71.30%  Checking the solution: (4.9241547186887162e-14, 4.8987233539604425e-15)
    tuniv = 693.28  Checking the solution:  -3.14296505488e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 52.0, Tbar = 14.0 (μ = 0.01923, μbar = 0.07143)
    Ending point: t = 22.98, x = 73.84%  Checking the solution: (-6.8560705988082293e-13, -2.4241469940113927e-13)
    tuniv = 691.93  Checking the solution:  -1.04083408559e-14
    Fold-change in tumor size: 0.01
    * Parameters: T = 52.0, Tbar = 16.0 (μ = 0.01923, μbar = 0.06250)
    Ending point: t = 23.58, x = 75.95%  Checking the solution: (2.1084700249586388e-12, 2.3194544233802534e-13)
    tuniv = 690.69  Checking the solution:  -1.19637633134e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 52.0, Tbar = 18.0 (μ = 0.01923, μbar = 0.05556)
    Ending point: t = 24.13, x = 77.71%  Checking the solution: (-3.4072206120858044e-08, -3.4813636665826328e-07)
    tuniv = 689.92  Checking the solution:  4.18401424618e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 52.0, Tbar = 20.0 (μ = 0.01923, μbar = 0.05000)
    Ending point: t = 24.62, x = 79.23%  Checking the solution: (-4.6038201351439521e-08, -7.4687008561685112e-07)
    tuniv = 689.32  Checking the solution:  3.22615545389e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 52.0, Tbar = 22.0 (μ = 0.01923, μbar = 0.04545)
    Ending point: t = 25.00, x = 80.54%  Checking the solution: (1.7697695658134074e-13, 1.9660579654608989e-14)
    tuniv = 687.49  Checking the solution:  -2.17613427278e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 52.0, Tbar = 24.0 (μ = 0.01923, μbar = 0.04167)
    Ending point: t = 25.39, x = 81.69%  Checking the solution: (-8.4745237911177159e-08, -1.2400846103840287e-07)
    tuniv = 686.71  Checking the solution:  5.76200285402e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 52.0, Tbar = 26.0 (μ = 0.01923, μbar = 0.03846)
    Ending point: t = 25.73, x = 82.71%  Checking the solution: (-3.3602500061521855e-08, -1.323196191235225e-07)
    tuniv = 685.85  Checking the solution:  1.91646698511e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 52.0, Tbar = 28.0 (μ = 0.01923, μbar = 0.03571)
    Ending point: t = 26.03, x = 83.62%  Checking the solution: (2.2151012713531384e-14, 2.0082565334183227e-15)
    tuniv = 684.82  Checking the solution:  -5.92831339574e-13
    Fold-change in tumor size: 0.04
    * Parameters: T = 52.0, Tbar = 30.0 (μ = 0.01923, μbar = 0.03333)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 26.34, x = 84.43%  Checking the solution: (-1.5104576194293867e-07, -2.6254368799996072e-07)
    tuniv = 684.42  Checking the solution:  1.52374467211e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 52.0, Tbar = 32.0 (μ = 0.01923, μbar = 0.03125)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 26.61, x = 85.16%  Checking the solution: (-2.3432769693520136e-07, -3.770315092991371e-07)
    tuniv = 683.85  Checking the solution:  1.54910806405e-14
    Fold-change in tumor size: 0.06
    * Parameters: T = 52.0, Tbar = 34.0 (μ = 0.01923, μbar = 0.02941)
    Ending point: t = 26.87, x = 85.83%  Checking the solution: (-2.362616765478542e-07, -6.4642810412396894e-07)
    tuniv = 683.58  Checking the solution:  1.18713372466e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 52.0, Tbar = 36.0 (μ = 0.01923, μbar = 0.02778)
    Ending point: t = 27.05, x = 86.44%  Checking the solution: (-3.7353764912837503e-08, -2.0213292497789164e-08)
    tuniv = 681.85  Checking the solution:  -6.31683594321e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 52.0, Tbar = 38.0 (μ = 0.01923, μbar = 0.02632)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 27.25, x = 86.99%  Checking the solution: (2.2841171770822399e-14, 1.3911969115799637e-15)
    tuniv = 681.14  Checking the solution:  8.04911692853e-16
    Fold-change in tumor size: 0.09
    * Parameters: T = 52.0, Tbar = 40.0 (μ = 0.01923, μbar = 0.02500)
    Ending point: t = 27.45, x = 87.51%  Checking the solution: (2.0724861570734553e-13, -5.2148714054249752e-12)
    tuniv = 680.49  Checking the solution:  -3.42781358853e-15
    Fold-change in tumor size: 0.10
    * Parameters: T = 52.0, Tbar = 42.0 (μ = 0.01923, μbar = 0.02381)
    Ending point: t = 27.63, x = 87.98%  Checking the solution: (-4.2092654161544238e-14, -5.9812052300806808e-15)
    tuniv = 679.86  Checking the solution:  2.02615701994e-15
    Fold-change in tumor size: 0.11
    * Parameters: T = 52.0, Tbar = 44.0 (μ = 0.01923, μbar = 0.02273)
    Ending point: t = 27.80, x = 88.41%  Checking the solution: (-5.5813937896627159e-13, -1.1387232359927175e-12)
    tuniv = 679.25  Checking the solution:  7.68714258914e-12
    Fold-change in tumor size: 0.12
    * Parameters: T = 52.0, Tbar = 46.0 (μ = 0.01923, μbar = 0.02174)
    Ending point: t = 27.96, x = 88.82%  Checking the solution: (-9.5543982373393153e-15, 4.9276527766210695e-16)
    tuniv = 678.66  Checking the solution:  6.93889390391e-17
    Fold-change in tumor size: 0.13
    * Parameters: T = 52.0, Tbar = 48.0 (μ = 0.01923, μbar = 0.02083)
    Ending point: t = 28.11, x = 89.20%  Checking the solution: (2.2891217865477972e-14, -1.6853066606960652e-15)
    tuniv = 678.09  Checking the solution:  -4.5654174885e-12
    Fold-change in tumor size: 0.14
    * Parameters: T = 52.0, Tbar = 50.0 (μ = 0.01923, μbar = 0.02000)
    Ending point: t = 28.25, x = 89.55%  Checking the solution: (1.393886036561915e-13, -5.3604103657400523e-12)
    tuniv = 677.54  Checking the solution:  -7.2858385991e-16
    Fold-change in tumor size: 0.15
    * Parameters: T = 52.0, Tbar = 52.0 (μ = 0.01923, μbar = 0.01923)
    Ending point: t = 28.39, x = 89.88%  Checking the solution: (-3.1693610408587155e-08, -3.9575950173064727e-08)
    tuniv = 677.10  Checking the solution:  3.21623977451e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 52.0, Tbar = 54.0 (μ = 0.01923, μbar = 0.01852)
    Ending point: t = 28.58, x = 90.19%  Checking the solution: (-6.9708777938836142e-08, -5.3404867091498366e-07)
    tuniv = 677.74  Checking the solution:  1.43884210102e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 52.0, Tbar = 56.0 (μ = 0.01923, μbar = 0.01786)
    Ending point: t = 28.63, x = 90.48%  Checking the solution: (-7.2013087187276916e-08, -1.2700213487783967e-09)
    tuniv = 675.98  Checking the solution:  -1.01964547916e-10
    Fold-change in tumor size: 0.19
    * Parameters: T = 52.0, Tbar = 58.0 (μ = 0.01923, μbar = 0.01724)
    Ending point: t = 28.76, x = 90.75%  Checking the solution: (-7.9662559761946243e-08, -1.3217022699617297e-07)
    tuniv = 675.82  Checking the solution:  -5.90971716008e-13
    Fold-change in tumor size: 0.20
    * Parameters: T = 52.0, Tbar = 60.0 (μ = 0.01923, μbar = 0.01667)
    Ending point: t = 28.85, x = 91.01%  Checking the solution: (-1.2519195658789351e-08, 1.1536994887284334e-08)
    tuniv = 674.97  Checking the solution:  -3.8862246754e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 52.0, Tbar = 62.0 (μ = 0.01923, μbar = 0.01613)
    Ending point: t = 29.01, x = 91.26%  Checking the solution: (-6.1530469730461139e-08, -3.474015106517275e-07)
    tuniv = 675.46  Checking the solution:  -5.25302371046e-12
    Fold-change in tumor size: 0.22
    * Parameters: T = 52.0, Tbar = 64.0 (μ = 0.01923, μbar = 0.01562)
    Ending point: t = 29.05, x = 91.49%  Checking the solution: (-9.1292025492257703e-08, 6.8027333576360996e-12)
    tuniv = 674.07  Checking the solution:  -6.75868389033e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 52.0, Tbar = 66.0 (μ = 0.01923, μbar = 0.01515)
    Ending point: t = 29.12, x = 91.71%  Checking the solution: (-1.1757784841678018e-07, 1.6262878665514183e-07)
    tuniv = 673.15  Checking the solution:  5.045925483e-11
    Fold-change in tumor size: 0.24
    * Parameters: T = 52.0, Tbar = 68.0 (μ = 0.01923, μbar = 0.01471)
    Ending point: t = 29.28, x = 91.91%  Checking the solution: (-1.4079384794310238e-07, -2.6354172574588678e-07)
    tuniv = 673.96  Checking the solution:  -4.01290112251e-13
    Fold-change in tumor size: 0.25
    * Parameters: T = 52.0, Tbar = 70.0 (μ = 0.01923, μbar = 0.01429)
    Ending point: t = 29.33, x = 92.11%  Checking the solution: (-1.5268484723707327e-07, -1.3713855168785228e-08)
    tuniv = 672.81  Checking the solution:  -7.81563702645e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 52.0, Tbar = 72.0 (μ = 0.01923, μbar = 0.01389)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 29.47, x = 92.30%  Checking the solution: (-1.7219540865008263e-07, -3.477852562815031e-07)
    tuniv = 673.40  Checking the solution:  1.82294596085e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 52.0, Tbar = 74.0 (μ = 0.01923, μbar = 0.01351)
    Ending point: t = 29.49, x = 92.48%  Checking the solution: (-1.7061115081126572e-07, -1.3123483792460821e-08)
    tuniv = 671.98  Checking the solution:  -1.59773860808e-11
    Fold-change in tumor size: 0.28
    * Parameters: T = 52.0, Tbar = 76.0 (μ = 0.01923, μbar = 0.01316)
    Ending point: t = 29.56, x = 92.65%  Checking the solution: (-1.3274882630859644e-13, 3.6957817865242315e-15)
    tuniv = 671.54  Checking the solution:  -1.06915032383e-11
    Fold-change in tumor size: 0.29
    * Parameters: T = 52.0, Tbar = 78.0 (μ = 0.01923, μbar = 0.01282)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 29.65, x = 92.81%  Checking the solution: (-6.8074481017542267e-09, -7.1575357227115105e-08)
    tuniv = 671.39  Checking the solution:  -1.28869137583e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 52.0, Tbar = 80.0 (μ = 0.01923, μbar = 0.01250)
    Ending point: t = 29.70, x = 92.97%  Checking the solution: (-3.2883194886690983e-09, 4.5107429765527787e-09)
    tuniv = 670.75  Checking the solution:  2.75670042349e-11
    Fold-change in tumor size: 0.31
    * Parameters: T = 52.0, Tbar = 82.0 (μ = 0.01923, μbar = 0.01220)
    Ending point: t = 29.77, x = 93.12%  Checking the solution: (-1.3501132165544581e-08, -9.7832705763288165e-09)
    tuniv = 670.43  Checking the solution:  1.97618865716e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 52.0, Tbar = 84.0 (μ = 0.01923, μbar = 0.01190)
    Ending point: t = 29.83, x = 93.26%  Checking the solution: (-9.0225429754120868e-09, -5.4037310594312894e-09)
    tuniv = 670.04  Checking the solution:  4.55219195672e-13
    Fold-change in tumor size: 0.33
    * Parameters: T = 52.0, Tbar = 86.0 (μ = 0.01923, μbar = 0.01163)
    Ending point: t = 29.89, x = 93.40%  Checking the solution: (-1.3535058456784401e-13, -1.2399775140855064e-14)
    tuniv = 669.66  Checking the solution:  -4.63221128122e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 52.0, Tbar = 88.0 (μ = 0.01923, μbar = 0.01136)
    Ending point: t = 29.98, x = 93.53%  Checking the solution: (-1.6059181339934273e-08, -1.039472877170067e-07)
    tuniv = 669.69  Checking the solution:  -2.26815788373e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 52.0, Tbar = 90.0 (μ = 0.01923, μbar = 0.01111)
    Ending point: t = 29.99, x = 93.66%  Checking the solution: (-6.4100290465496106e-09, 1.0616371643126325e-07)
    tuniv = 668.55  Checking the solution:  2.63835134295e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 52.0, Tbar = 92.0 (μ = 0.01923, μbar = 0.01087)
    Ending point: t = 30.07, x = 93.78%  Checking the solution: (2.8728593109435914e-13, -4.1084936122479814e-12)
    tuniv = 668.62  Checking the solution:  -4.5951298322e-11
    Fold-change in tumor size: 0.37
    * Parameters: T = 52.0, Tbar = 94.0 (μ = 0.01923, μbar = 0.01064)
    Ending point: t = 30.12, x = 93.90%  Checking the solution: (8.0453785486196781e-15, 6.7577580119140723e-16)
    tuniv = 668.28  Checking the solution:  4.12006366524e-13
    Fold-change in tumor size: 0.38
    * Parameters: T = 52.0, Tbar = 96.0 (μ = 0.01923, μbar = 0.01042)
    Ending point: t = 30.17, x = 94.01%  Checking the solution: (-1.1995748880458862e-13, -7.6605335872926191e-16)
    tuniv = 667.95  Checking the solution:  6.59097776357e-13
    Fold-change in tumor size: 0.39
    * Parameters: T = 52.0, Tbar = 98.0 (μ = 0.01923, μbar = 0.01020)
    Ending point: t = 30.24, x = 94.12%  Checking the solution: (-1.2065628112790428e-08, -6.1208177043971024e-08)
    tuniv = 667.87  Checking the solution:  -2.01355911111e-11
    Fold-change in tumor size: 0.40
    * Parameters: T = 52.0, Tbar = 100.0 (μ = 0.01923, μbar = 0.01000)
    Ending point: t = 30.30, x = 94.22%  Checking the solution: (-1.1235514166452264e-08, -1.011765152298513e-07)
    tuniv = 667.72  Checking the solution:  -3.15568404741e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 52.0, Tbar = 102.0 (μ = 0.01923, μbar = 0.00980)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 30.32, x = 94.32%  Checking the solution: (-1.3475758508902692e-09, -1.7076663361016516e-09)
    tuniv = 666.99  Checking the solution:  4.71844785466e-16
    Fold-change in tumor size: 0.41
    * Parameters: T = 52.0, Tbar = 104.0 (μ = 0.01923, μbar = 0.00962)
    Ending point: t = 30.37, x = 94.42%  Checking the solution: (-9.3614318551080584e-09, -1.013267133619897e-09)
    tuniv = 666.68  Checking the solution:  -2.4998336734e-12
    Fold-change in tumor size: 0.42
    * Parameters: T = 52.0, Tbar = 106.0 (μ = 0.01923, μbar = 0.00943)
    Ending point: t = 30.41, x = 94.52%  Checking the solution: (-1.214953269602154e-08, -1.0134954354689617e-09)
    tuniv = 666.38  Checking the solution:  -3.31124017094e-14
    Fold-change in tumor size: 0.43
    * Parameters: T = 52.0, Tbar = 108.0 (μ = 0.01923, μbar = 0.00926)
    Ending point: t = 30.54, x = 94.61%  Checking the solution: (-2.6509346188232939e-08, -3.3336716270024738e-07)
    tuniv = 667.49  Checking the solution:  6.16454109981e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 52.0, Tbar = 110.0 (μ = 0.01923, μbar = 0.00909)
    Ending point: t = 30.53, x = 94.70%  Checking the solution: (-8.5780533918349196e-09, -1.4403569282316028e-07)
    tuniv = 666.42  Checking the solution:  -1.36275296603e-11
    Fold-change in tumor size: 0.45
    * Parameters: T = 52.0, Tbar = 112.0 (μ = 0.01923, μbar = 0.00893)
    Ending point: t = 30.53, x = 94.78%  Checking the solution: (1.2215078564793442e-13, -8.3095745137528518e-14)
    tuniv = 665.49  Checking the solution:  -8.84667339385e-13
    Fold-change in tumor size: 0.45
    * Parameters: T = 52.0, Tbar = 114.0 (μ = 0.01923, μbar = 0.00877)
    Ending point: t = 30.57, x = 94.86%  Checking the solution: (1.3017343838728256e-12, 3.6918831728217568e-13)
    tuniv = 665.20  Checking the solution:  2.8380076067e-14
    Fold-change in tumor size: 0.46
    * Parameters: T = 52.0, Tbar = 116.0 (μ = 0.01923, μbar = 0.00862)
    Ending point: t = 30.61, x = 94.94%  Checking the solution: (-2.2186560145228806e-14, -1.9050492300995335e-15)
    tuniv = 664.92  Checking the solution:  5.53584955654e-13
    Fold-change in tumor size: 0.47
    * Parameters: T = 52.0, Tbar = 118.0 (μ = 0.01923, μbar = 0.00847)
    Ending point: t = 30.72, x = 95.02%  Checking the solution: (-1.3062590929087309e-08, -2.3832113015159359e-07)
    tuniv = 665.75  Checking the solution:  2.86051737852e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 52.0, Tbar = 120.0 (μ = 0.01923, μbar = 0.00833)
    Ending point: t = 30.70, x = 95.10%  Checking the solution: (-1.5602495970452006e-08, -5.5098958529344283e-08)
    tuniv = 664.63  Checking the solution:  -1.78954073782e-13
    Fold-change in tumor size: 0.49
    * Parameters: T = 50.0, Tbar = 4.0 (μ = 0.02000, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 17.27, x = 51.36%  Checking the solution: (-2.2260870113572465e-07, -8.3314299393578094e-07)
    tuniv = 701.59  Checking the solution:  -1.52501899997e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 50.0, Tbar = 6.0 (μ = 0.02000, μbar = 0.16667)
    Ending point: t = 18.84, x = 59.18%  Checking the solution: (-3.6026234282572218e-07, -5.629779972909796e-07)
    tuniv = 699.16  Checking the solution:  -3.02961822296e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 50.0, Tbar = 8.0 (μ = 0.02000, μbar = 0.12500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 20.06, x = 64.57%  Checking the solution: (-4.7026792817877572e-13, -2.2701483196409842e-14)
    tuniv = 696.88  Checking the solution:  -4.88618867589e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 50.0, Tbar = 10.0 (μ = 0.02000, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 21.02, x = 68.58%  Checking the solution: (-4.2578866649703595e-07, 6.9141181902000401e-07)
    tuniv = 694.67  Checking the solution:  -9.32241783769e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 50.0, Tbar = 12.0 (μ = 0.02000, μbar = 0.08333)
    Ending point: t = 21.86, x = 71.70%  Checking the solution: (-3.6944920314332145e-08, -2.1032907650285333e-07)
    tuniv = 693.89  Checking the solution:  -2.48247949974e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 50.0, Tbar = 14.0 (μ = 0.02000, μbar = 0.07143)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 22.54, x = 74.22%  Checking the solution: (-6.7333596629065618e-08, -4.595038860011108e-08)
    tuniv = 692.42  Checking the solution:  4.36151115224e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 50.0, Tbar = 16.0 (μ = 0.02000, μbar = 0.06250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 23.14, x = 76.30%  Checking the solution: (-2.045820025861657e-08, -7.034416522521505e-08)
    tuniv = 691.22  Checking the solution:  -2.87114776398e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 50.0, Tbar = 18.0 (μ = 0.02000, μbar = 0.05556)
    Ending point: t = 23.66, x = 78.05%  Checking the solution: (-5.7738089614317305e-08, -1.5257372405099054e-07)
    tuniv = 690.18  Checking the solution:  -1.03191513494e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 50.0, Tbar = 20.0 (μ = 0.02000, μbar = 0.05000)
    Ending point: t = 24.12, x = 79.54%  Checking the solution: (1.8838542735450737e-13, 1.999829795011007e-14)
    tuniv = 688.97  Checking the solution:  -3.13638004457e-15
    Fold-change in tumor size: 0.02
    * Parameters: T = 50.0, Tbar = 22.0 (μ = 0.02000, μbar = 0.04545)
    Ending point: t = 24.53, x = 80.84%  Checking the solution: (-2.272706704770219e-12, -2.1255847751067045e-13)
    tuniv = 687.98  Checking the solution:  2.38989904255e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 50.0, Tbar = 24.0 (μ = 0.02000, μbar = 0.04167)
    Ending point: t = 24.89, x = 81.98%  Checking the solution: (-1.8460589398829855e-07, 2.7473531643643361e-07)
    tuniv = 686.69  Checking the solution:  1.35552680192e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 50.0, Tbar = 26.0 (μ = 0.02000, μbar = 0.03846)
    Ending point: t = 25.24, x = 82.98%  Checking the solution: (-2.4794069763749428e-08, -1.1277351859641779e-07)
    tuniv = 686.33  Checking the solution:  5.22717286122e-13
    Fold-change in tumor size: 0.04
    * Parameters: T = 50.0, Tbar = 28.0 (μ = 0.02000, μbar = 0.03571)
    Ending point: t = 25.54, x = 83.88%  Checking the solution: (2.3037213988926029e-13, 2.2317397550166042e-14)
    tuniv = 685.34  Checking the solution:  -7.96585020169e-15
    Fold-change in tumor size: 0.05
    * Parameters: T = 50.0, Tbar = 30.0 (μ = 0.02000, μbar = 0.03333)
    Ending point: t = 25.80, x = 84.68%  Checking the solution: (-1.5753831316631104e-07, 2.9476008586994356e-07)
    tuniv = 684.09  Checking the solution:  -4.9581172501e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 50.0, Tbar = 32.0 (μ = 0.02000, μbar = 0.03125)
    Ending point: t = 26.10, x = 85.40%  Checking the solution: (-2.3026358238034699e-07, -3.2492056007639485e-07)
    tuniv = 684.31  Checking the solution:  3.75749778514e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 50.0, Tbar = 34.0 (μ = 0.02000, μbar = 0.02941)
    Ending point: t = 26.36, x = 86.06%  Checking the solution: (-2.3403676193616162e-07, -6.3158860834273175e-07)
    tuniv = 684.10  Checking the solution:  1.63175029044e-13
    Fold-change in tumor size: 0.08
    * Parameters: T = 50.0, Tbar = 36.0 (μ = 0.02000, μbar = 0.02778)
    Ending point: t = 26.60, x = 86.66%  Checking the solution: (-1.1349377205264605e-07, -7.9419529802586208e-07)
    tuniv = 683.71  Checking the solution:  1.23763499449e-12
    Fold-change in tumor size: 0.09
    * Parameters: T = 50.0, Tbar = 38.0 (μ = 0.02000, μbar = 0.02632)
    Ending point: t = 26.73, x = 87.21%  Checking the solution: (-1.4402580792219604e-13, -1.5835278267044503e-15)
    tuniv = 681.70  Checking the solution:  -1.22124532709e-14
    Fold-change in tumor size: 0.10
    * Parameters: T = 50.0, Tbar = 40.0 (μ = 0.02000, μbar = 0.02500)
    Ending point: t = 26.92, x = 87.71%  Checking the solution: (2.969921537406258e-14, -2.1296518137678875e-15)
    tuniv = 681.05  Checking the solution:  5.82867087928e-16
    Fold-change in tumor size: 0.11
    * Parameters: T = 50.0, Tbar = 42.0 (μ = 0.02000, μbar = 0.02381)
    Ending point: t = 27.10, x = 88.18%  Checking the solution: (-4.2934191439922745e-14, -3.8933352763856432e-15)
    tuniv = 680.43  Checking the solution:  -5.16253706451e-15
    Fold-change in tumor size: 0.12
    * Parameters: T = 50.0, Tbar = 44.0 (μ = 0.02000, μbar = 0.02273)
    Ending point: t = 27.27, x = 88.61%  Checking the solution: (7.7215067711728114e-14, 5.9868913394855139e-15)
    tuniv = 679.83  Checking the solution:  -4.74507932946e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 50.0, Tbar = 46.0 (μ = 0.02000, μbar = 0.02174)
    Ending point: t = 27.42, x = 89.01%  Checking the solution: (-1.740516579942634e-13, -1.9358974780260202e-15)
    tuniv = 679.25  Checking the solution:  1.02695629778e-15
    Fold-change in tumor size: 0.14
    * Parameters: T = 50.0, Tbar = 48.0 (μ = 0.02000, μbar = 0.02083)
    Ending point: t = 27.57, x = 89.38%  Checking the solution: (-2.0052841121821503e-13, 3.3131887156002079e-13)
    tuniv = 678.69  Checking the solution:  3.13638004457e-15
    Fold-change in tumor size: 0.15
    * Parameters: T = 50.0, Tbar = 50.0 (μ = 0.02000, μbar = 0.02000)
    Ending point: t = 27.71, x = 89.73%  Checking the solution: (-5.1112779339676419e-14, -3.5557684421783645e-15)
    tuniv = 678.14  Checking the solution:  -1.67574287779e-15
    Fold-change in tumor size: 0.16
    * Parameters: T = 50.0, Tbar = 52.0 (μ = 0.02000, μbar = 0.01923)
    Ending point: t = 27.84, x = 90.05%  Checking the solution: (-2.1581959532828853e-08, -2.1722625800457522e-08)
    tuniv = 677.66  Checking the solution:  1.81775428043e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 50.0, Tbar = 54.0 (μ = 0.02000, μbar = 0.01852)
    Ending point: t = 27.96, x = 90.36%  Checking the solution: (-4.3396541060529746e-08, -2.5385458315203174e-09)
    tuniv = 677.10  Checking the solution:  1.13822840042e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 50.0, Tbar = 56.0 (μ = 0.02000, μbar = 0.01786)
    Ending point: t = 28.09, x = 90.64%  Checking the solution: (-6.1279690608984784e-08, -9.7462110981763177e-08)
    tuniv = 676.84  Checking the solution:  5.76153014187e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 50.0, Tbar = 58.0 (μ = 0.02000, μbar = 0.01724)
    Ending point: t = 28.23, x = 90.91%  Checking the solution: (-7.315391557949103e-08, -2.4288170674822672e-07)
    tuniv = 676.72  Checking the solution:  -8.19513901185e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 50.0, Tbar = 60.0 (μ = 0.02000, μbar = 0.01667)
    Ending point: t = 28.30, x = 91.17%  Checking the solution: (-2.4462530390017764e-13, 5.0030137696129873e-13)
    tuniv = 675.63  Checking the solution:  -1.08524300657e-14
    Fold-change in tumor size: 0.22
    * Parameters: T = 50.0, Tbar = 62.0 (μ = 0.02000, μbar = 0.01613)
    Ending point: t = 28.43, x = 91.41%  Checking the solution: (-3.4738708784337769e-08, -2.0751344104799551e-07)
    tuniv = 675.73  Checking the solution:  1.35390865186e-11
    Fold-change in tumor size: 0.23
    * Parameters: T = 50.0, Tbar = 64.0 (μ = 0.02000, μbar = 0.01562)
    Ending point: t = 28.53, x = 91.64%  Checking the solution: (-7.1810617984965666e-08, -2.1283327779534044e-07)
    tuniv = 675.31  Checking the solution:  1.08218295436e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 50.0, Tbar = 66.0 (μ = 0.02000, μbar = 0.01515)
    Ending point: t = 28.60, x = 91.85%  Checking the solution: (-9.8545795185783216e-08, -6.4825112284376313e-08)
    tuniv = 674.46  Checking the solution:  -1.39173828712e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 50.0, Tbar = 68.0 (μ = 0.02000, μbar = 0.01471)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 28.68, x = 92.06%  Checking the solution: (-1.205587943154787e-07, -3.6753598673377466e-08)
    tuniv = 673.95  Checking the solution:  -2.0650148258e-13
    Fold-change in tumor size: 0.26
    * Parameters: T = 50.0, Tbar = 70.0 (μ = 0.02000, μbar = 0.01429)
    Ending point: t = 28.82, x = 92.25%  Checking the solution: (-1.470729741674951e-07, -3.7727661681127085e-07)
    tuniv = 674.53  Checking the solution:  -2.80428458233e-11
    Fold-change in tumor size: 0.28
    * Parameters: T = 50.0, Tbar = 72.0 (μ = 0.02000, μbar = 0.01389)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 28.84, x = 92.44%  Checking the solution: (-1.5109526051266403e-07, -1.2209662297315519e-09)
    tuniv = 673.01  Checking the solution:  4.52315962463e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 50.0, Tbar = 74.0 (μ = 0.02000, μbar = 0.01351)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 28.83, x = 92.61%  Checking the solution: (-1.5998275323679522e-07, 4.8813202996037577e-07)
    tuniv = 670.95  Checking the solution:  2.18756401882e-11
    Fold-change in tumor size: 0.30
    * Parameters: T = 50.0, Tbar = 76.0 (μ = 0.02000, μbar = 0.01316)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 28.86, x = 92.78%  Checking the solution: (-1.6507996987294706e-07, 7.1649805765263368e-07)
    tuniv = 669.65  Checking the solution:  -1.23564353194e-13
    Fold-change in tumor size: 0.31
    * Parameters: T = 50.0, Tbar = 78.0 (μ = 0.02000, μbar = 0.01282)
    Ending point: t = 29.06, x = 92.94%  Checking the solution: (-6.0237676392099759e-14, -3.4254107553124028e-15)
    tuniv = 671.82  Checking the solution:  4.9049320161e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 50.0, Tbar = 80.0 (μ = 0.02000, μbar = 0.01250)
    Ending point: t = 29.13, x = 93.09%  Checking the solution: (-1.393393832377862e-08, 5.5176235727402457e-09)
    tuniv = 671.42  Checking the solution:  -1.52394485919e-11
    Fold-change in tumor size: 0.33
    * Parameters: T = 50.0, Tbar = 82.0 (μ = 0.02000, μbar = 0.01220)
    Ending point: t = 29.19, x = 93.24%  Checking the solution: (7.4092764140444274e-14, -5.2299332314490882e-16)
    tuniv = 671.07  Checking the solution:  -4.23050483533e-13
    Fold-change in tumor size: 0.34
    * Parameters: T = 50.0, Tbar = 84.0 (μ = 0.02000, μbar = 0.01190)
    Ending point: t = 29.25, x = 93.38%  Checking the solution: (-1.701217720407684e-08, 2.9028133431037643e-09)
    tuniv = 670.70  Checking the solution:  3.47694095737e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 50.0, Tbar = 86.0 (μ = 0.02000, μbar = 0.01163)
    Ending point: t = 29.35, x = 93.52%  Checking the solution: (-5.3724684615191961e-09, -1.8064630116810295e-07)
    tuniv = 671.00  Checking the solution:  1.16726073252e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 50.0, Tbar = 88.0 (μ = 0.02000, μbar = 0.01136)
    Ending point: t = 29.39, x = 93.65%  Checking the solution: (-1.3672518476269624e-08, -5.5237168001992705e-08)
    tuniv = 670.20  Checking the solution:  9.98012783526e-12
    Fold-change in tumor size: 0.37
    * Parameters: T = 50.0, Tbar = 90.0 (μ = 0.02000, μbar = 0.01111)
    Ending point: t = 29.43, x = 93.77%  Checking the solution: (5.7913020726381697e-14, 5.8465965295686641e-14)
    tuniv = 669.66  Checking the solution:  -1.11976400374e-14
    Fold-change in tumor size: 0.38
    * Parameters: T = 50.0, Tbar = 92.0 (μ = 0.02000, μbar = 0.01087)
    Ending point: t = 29.49, x = 93.89%  Checking the solution: (-1.5075628712508785e-08, -3.1317031521478026e-08)
    tuniv = 669.44  Checking the solution:  3.73662906172e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 50.0, Tbar = 94.0 (μ = 0.02000, μbar = 0.01064)
    Ending point: t = 29.54, x = 94.01%  Checking the solution: (5.8443547954433166e-14, 4.4775883819863949e-15)
    tuniv = 668.98  Checking the solution:  -2.67782740426e-11
    Fold-change in tumor size: 0.40
    * Parameters: T = 50.0, Tbar = 96.0 (μ = 0.02000, μbar = 0.01042)
    Ending point: t = 29.59, x = 94.12%  Checking the solution: (1.4574904393734218e-15, 2.5866691889781349e-15)
    tuniv = 668.66  Checking the solution:  2.53531397265e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 50.0, Tbar = 98.0 (μ = 0.02000, μbar = 0.01020)
    Ending point: t = 29.64, x = 94.22%  Checking the solution: (3.5099537615572093e-14, -8.4815232194614723e-16)
    tuniv = 668.34  Checking the solution:  9.99447052896e-13
    Fold-change in tumor size: 0.41
    * Parameters: T = 50.0, Tbar = 100.0 (μ = 0.02000, μbar = 0.01000)
    Ending point: t = 29.68, x = 94.33%  Checking the solution: (4.6659364706083586e-15, 4.8819800967914886e-16)
    tuniv = 668.02  Checking the solution:  2.11673734096e-12
    Fold-change in tumor size: 0.42
    * Parameters: T = 50.0, Tbar = 102.0 (μ = 0.02000, μbar = 0.00980)
    Ending point: t = 29.75, x = 94.43%  Checking the solution: (-1.2262012151110067e-08, -9.9490168253946804e-08)
    tuniv = 668.13  Checking the solution:  -1.83303372481e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 50.0, Tbar = 104.0 (μ = 0.02000, μbar = 0.00962)
    Ending point: t = 29.81, x = 94.52%  Checking the solution: (-1.3602692452521622e-08, -1.4467445128746883e-07)
    tuniv = 668.02  Checking the solution:  -1.85117893237e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 50.0, Tbar = 106.0 (μ = 0.02000, μbar = 0.00943)
    Ending point: t = 29.83, x = 94.62%  Checking the solution: (-1.9073899169516261e-09, -5.0895491685018058e-08)
    tuniv = 667.32  Checking the solution:  -1.15581155757e-13
    Fold-change in tumor size: 0.45
    * Parameters: T = 50.0, Tbar = 108.0 (μ = 0.02000, μbar = 0.00926)
    Ending point: t = 29.87, x = 94.70%  Checking the solution: (-7.9053736989724021e-09, -2.9692186251297455e-08)
    tuniv = 666.94  Checking the solution:  -1.92404425725e-12
    Fold-change in tumor size: 0.46
    * Parameters: T = 50.0, Tbar = 110.0 (μ = 0.02000, μbar = 0.00909)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 29.91, x = 94.79%  Checking the solution: (-1.3363033385293899e-08, -5.4508720990842987e-08)
    tuniv = 666.76  Checking the solution:  -8.17124146124e-13
    Fold-change in tumor size: 0.47
    * Parameters: T = 50.0, Tbar = 112.0 (μ = 0.02000, μbar = 0.00893)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 29.94, x = 94.88%  Checking the solution: (-1.3541621025329413e-08, 1.6894353374395288e-10)
    tuniv = 666.23  Checking the solution:  4.16333634234e-16
    Fold-change in tumor size: 0.47
    * Parameters: T = 50.0, Tbar = 114.0 (μ = 0.02000, μbar = 0.00877)
    Ending point: t = 29.98, x = 94.96%  Checking the solution: (-1.2121249486865125e-08, -1.1638325339502693e-08)
    tuniv = 666.00  Checking the solution:  -1.10381148666e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 50.0, Tbar = 116.0 (μ = 0.02000, μbar = 0.00862)
    Ending point: t = 30.01, x = 95.04%  Checking the solution: (-9.4699289602995115e-09, 1.7692544615200783e-09)
    tuniv = 665.66  Checking the solution:  -2.77704248486e-12
    Fold-change in tumor size: 0.49
    * Parameters: T = 50.0, Tbar = 118.0 (μ = 0.02000, μbar = 0.00847)
    Ending point: t = 30.05, x = 95.11%  Checking the solution: (9.6596704566393951e-15, 8.4545205106757571e-16)
    tuniv = 665.39  Checking the solution:  2.27015628518e-12
    Fold-change in tumor size: 0.50
    * Parameters: T = 50.0, Tbar = 120.0 (μ = 0.02000, μbar = 0.00833)
    Ending point: t = 30.08, x = 95.19%  Checking the solution: (3.107788405079851e-13, -2.8394766817859337e-14)
    tuniv = 665.12  Checking the solution:  -5.59491342145e-12
    Fold-change in tumor size: 0.51
    * Parameters: T = 48.0, Tbar = 4.0 (μ = 0.02083, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 16.89, x = 51.90%  Checking the solution: (-1.1276377810994541e-07, 2.8948952394081617e-09)
    tuniv = 701.52  Checking the solution:  -9.58268187023e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 48.0, Tbar = 6.0 (μ = 0.02083, μbar = 0.16667)
    Ending point: t = 18.45, x = 59.69%  Checking the solution: (-1.1111344472566895e-07, -5.4994797431982543e-07)
    tuniv = 699.54  Checking the solution:  3.1580849047e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 48.0, Tbar = 8.0 (μ = 0.02083, μbar = 0.12500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 19.65, x = 65.05%  Checking the solution: (-4.6821301430557223e-12, -5.2072271640241859e-13)
    tuniv = 697.29  Checking the solution:  4.60742555219e-15
    Fold-change in tumor size: 0.00
    * Parameters: T = 48.0, Tbar = 10.0 (μ = 0.02083, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 20.61, x = 69.02%  Checking the solution: (-4.0608151335910087e-13, 6.3765103716628958e-14)
    tuniv = 695.63  Checking the solution:  -5.13922238099e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 48.0, Tbar = 12.0 (μ = 0.02083, μbar = 0.08333)
    Ending point: t = 21.41, x = 72.11%  Checking the solution: (-8.1217955662688272e-08, -3.7009916137172537e-08)
    tuniv = 694.19  Checking the solution:  -4.62391409883e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 48.0, Tbar = 14.0 (μ = 0.02083, μbar = 0.07143)
    Ending point: t = 22.09, x = 74.60%  Checking the solution: (1.9263628235968722e-12, 1.9560446573792282e-13)
    tuniv = 692.83  Checking the solution:  -8.16013923099e-15
    Fold-change in tumor size: 0.01
    * Parameters: T = 48.0, Tbar = 16.0 (μ = 0.02083, μbar = 0.06250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 22.67, x = 76.66%  Checking the solution: (-8.3389746486996285e-08, 1.9385454111213034e-08)
    tuniv = 691.60  Checking the solution:  -2.24500973367e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 48.0, Tbar = 18.0 (μ = 0.02083, μbar = 0.05556)
    Ending point: t = 23.19, x = 78.39%  Checking the solution: (-1.1148368570025446e-07, -7.5716385004647254e-08)
    tuniv = 690.58  Checking the solution:  -7.43168547535e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 48.0, Tbar = 20.0 (μ = 0.02083, μbar = 0.05000)
    Ending point: t = 23.64, x = 79.87%  Checking the solution: (3.9342783046160401e-13, 3.7205522713836609e-14)
    tuniv = 689.46  Checking the solution:  -2.51187959321e-15
    Fold-change in tumor size: 0.02
    * Parameters: T = 48.0, Tbar = 22.0 (μ = 0.02083, μbar = 0.04545)
    Ending point: t = 24.04, x = 81.15%  Checking the solution: (-2.7683545458453713e-13, -8.4216067472203632e-13)
    tuniv = 688.49  Checking the solution:  -6.10622663544e-16
    Fold-change in tumor size: 0.03
    * Parameters: T = 48.0, Tbar = 24.0 (μ = 0.02083, μbar = 0.04167)
    Ending point: t = 24.40, x = 82.28%  Checking the solution: (-2.0251122182113588e-07, 7.2867835702343704e-09)
    tuniv = 687.56  Checking the solution:  -3.24942069779e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 48.0, Tbar = 26.0 (μ = 0.02083, μbar = 0.03846)
    Ending point: t = 24.73, x = 83.27%  Checking the solution: (-2.1586748912814935e-12, -4.2517406602652401e-15)
    tuniv = 686.70  Checking the solution:  4.71844785466e-16
    Fold-change in tumor size: 0.04
    * Parameters: T = 48.0, Tbar = 28.0 (μ = 0.02083, μbar = 0.03571)
    Ending point: t = 25.03, x = 84.15%  Checking the solution: (9.5224026688996155e-14, -8.3508061906759643e-14)
    tuniv = 685.88  Checking the solution:  -1.94289029309e-16
    Fold-change in tumor size: 0.05
    * Parameters: T = 48.0, Tbar = 30.0 (μ = 0.02083, μbar = 0.03333)
    Ending point: t = 25.34, x = 84.94%  Checking the solution: (-1.6802220894022267e-07, -6.3045396535823725e-07)
    tuniv = 686.03  Checking the solution:  4.55954718426e-14
    Fold-change in tumor size: 0.06
    * Parameters: T = 48.0, Tbar = 32.0 (μ = 0.02083, μbar = 0.03125)
    Ending point: t = 25.54, x = 85.65%  Checking the solution: (-2.2604781322793651e-07, 2.6923503652503288e-07)
    tuniv = 683.90  Checking the solution:  -3.51385587294e-13
    Fold-change in tumor size: 0.07
    * Parameters: T = 48.0, Tbar = 34.0 (μ = 0.02083, μbar = 0.02941)
    Ending point: t = 25.79, x = 86.30%  Checking the solution: (-2.1614239954282794e-07, -8.5871784617101222e-08)
    tuniv = 683.77  Checking the solution:  -3.83804099613e-13
    Fold-change in tumor size: 0.08
    * Parameters: T = 48.0, Tbar = 36.0 (μ = 0.02083, μbar = 0.02778)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.99, x = 86.89%  Checking the solution: (-9.0973195754798387e-08, 1.4499783820969093e-07)
    tuniv = 682.68  Checking the solution:  1.06442632486e-12
    Fold-change in tumor size: 0.09
    * Parameters: T = 48.0, Tbar = 38.0 (μ = 0.02083, μbar = 0.02632)
    Ending point: t = 26.20, x = 87.43%  Checking the solution: (3.7391183560302708e-14, 7.9317517920077828e-14)
    tuniv = 682.28  Checking the solution:  1.17375553721e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 48.0, Tbar = 40.0 (μ = 0.02083, μbar = 0.02500)
    Ending point: t = 26.38, x = 87.93%  Checking the solution: (1.6849029557242085e-13, 1.5500331713220006e-14)
    tuniv = 681.64  Checking the solution:  -1.33379696177e-11
    Fold-change in tumor size: 0.11
    * Parameters: T = 48.0, Tbar = 42.0 (μ = 0.02083, μbar = 0.02381)
    Ending point: t = 26.56, x = 88.39%  Checking the solution: (3.6475644997024424e-14, -3.6252614081298181e-15)
    tuniv = 681.02  Checking the solution:  4.71844785466e-16
    Fold-change in tumor size: 0.13
    * Parameters: T = 48.0, Tbar = 44.0 (μ = 0.02083, μbar = 0.02273)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 26.72, x = 88.81%  Checking the solution: (-9.4168579282465671e-14, -4.643999233653266e-13)
    tuniv = 680.43  Checking the solution:  8.11287426128e-11
    Fold-change in tumor size: 0.14
    * Parameters: T = 48.0, Tbar = 46.0 (μ = 0.02083, μbar = 0.02174)
    Ending point: t = 26.87, x = 89.21%  Checking the solution: (-2.2708210465097918e-13, -7.5795733858131874e-13)
    tuniv = 679.86  Checking the solution:  7.07767178199e-16
    Fold-change in tumor size: 0.15
    * Parameters: T = 48.0, Tbar = 48.0 (μ = 0.02083, μbar = 0.02083)
    Ending point: t = 27.01, x = 89.57%  Checking the solution: (2.799675774415103e-13, -2.265027312323328e-13)
    tuniv = 679.30  Checking the solution:  -2.36001496123e-11
    Fold-change in tumor size: 0.16
    * Parameters: T = 48.0, Tbar = 50.0 (μ = 0.02083, μbar = 0.02000)
    Ending point: t = 27.15, x = 89.91%  Checking the solution: (3.5415213242486615e-14, 1.7768259484076102e-14)
    tuniv = 678.76  Checking the solution:  -1.12658979368e-11
    Fold-change in tumor size: 0.17
    * Parameters: T = 48.0, Tbar = 52.0 (μ = 0.02083, μbar = 0.01923)
    Ending point: t = 27.28, x = 90.23%  Checking the solution: (-1.0876836851068437e-08, -4.875736215046649e-09)
    tuniv = 678.25  Checking the solution:  2.98858160441e-13
    Fold-change in tumor size: 0.18
    * Parameters: T = 48.0, Tbar = 54.0 (μ = 0.02083, μbar = 0.01852)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 27.41, x = 90.53%  Checking the solution: (-3.2237730721263431e-08, -1.2281998778662138e-07)
    tuniv = 678.03  Checking the solution:  1.29390942405e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 48.0, Tbar = 56.0 (μ = 0.02083, μbar = 0.01786)
    Ending point: t = 27.52, x = 90.81%  Checking the solution: (-4.8987325481371102e-08, -2.8888955329891921e-08)
    tuniv = 677.30  Checking the solution:  -8.45190584187e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 48.0, Tbar = 58.0 (μ = 0.02083, μbar = 0.01724)
    Ending point: t = 27.67, x = 91.08%  Checking the solution: (-6.659696714665405e-08, -3.8442659264912283e-07)
    tuniv = 677.72  Checking the solution:  -6.31893148917e-12
    Fold-change in tumor size: 0.22
    * Parameters: T = 48.0, Tbar = 60.0 (μ = 0.02083, μbar = 0.01667)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.72, x = 91.33%  Checking the solution: (2.7840127291456785e-14, 2.5422705589535311e-15)
    tuniv = 676.28  Checking the solution:  4.8152593024e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 48.0, Tbar = 62.0 (μ = 0.02083, μbar = 0.01613)
    Ending point: t = 27.85, x = 91.57%  Checking the solution: (-1.2842416853484192e-08, -1.9079415085495196e-07)
    tuniv = 676.34  Checking the solution:  1.16077980561e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 48.0, Tbar = 64.0 (μ = 0.02083, μbar = 0.01562)
    Ending point: t = 27.96, x = 91.79%  Checking the solution: (-5.2242043284795819e-08, -2.8848767057616052e-07)
    tuniv = 676.17  Checking the solution:  1.18315357511e-11
    Fold-change in tumor size: 0.26
    * Parameters: T = 48.0, Tbar = 66.0 (μ = 0.02083, μbar = 0.01515)
    Ending point: t = 27.89, x = 92.00%  Checking the solution: (-7.9032905379408229e-08, 7.8088304367668278e-07)
    tuniv = 672.48  Checking the solution:  -1.64313007645e-12
    Fold-change in tumor size: 0.27
    * Parameters: T = 48.0, Tbar = 68.0 (μ = 0.02083, μbar = 0.01471)
    Ending point: t = 28.15, x = 92.20%  Checking the solution: (-1.1106882346677625e-07, -3.837609875417255e-07)
    tuniv = 675.62  Checking the solution:  -5.51396428516e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 48.0, Tbar = 70.0 (μ = 0.02083, μbar = 0.01429)
    Ending point: t = 28.26, x = 92.39%  Checking the solution: (-1.4331819243797138e-07, -5.4885924978549498e-07)
    tuniv = 675.69  Checking the solution:  1.33296151894e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 48.0, Tbar = 72.0 (μ = 0.02083, μbar = 0.01389)
    Ending point: t = 28.30, x = 92.58%  Checking the solution: (-1.4100272667704905e-07, -2.944580259800188e-07)
    tuniv = 674.59  Checking the solution:  -5.49965628593e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 48.0, Tbar = 74.0 (μ = 0.02083, μbar = 0.01351)
    Ending point: t = 28.38, x = 92.75%  Checking the solution: (-1.5298343419792256e-07, -3.147576496639789e-07)
    tuniv = 674.27  Checking the solution:  -3.7492925431e-13
    Fold-change in tumor size: 0.31
    * Parameters: T = 48.0, Tbar = 76.0 (μ = 0.02083, μbar = 0.01316)
    Ending point: t = 28.40, x = 92.91%  Checking the solution: (-1.5215061644271724e-07, -5.3475307542532116e-10)
    tuniv = 672.90  Checking the solution:  9.80622527624e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 48.0, Tbar = 78.0 (μ = 0.02083, μbar = 0.01282)
    Ending point: t = 28.51, x = 93.07%  Checking the solution: (-1.6027862680862969e-07, -2.3231207096687396e-07)
    tuniv = 673.28  Checking the solution:  -7.80830955449e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 48.0, Tbar = 80.0 (μ = 0.02083, μbar = 0.01250)
    Ending point: t = 28.54, x = 93.22%  Checking the solution: (-1.5978441373402593e-07, -2.7881939696469454e-08)
    tuniv = 672.24  Checking the solution:  -4.71553351922e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 48.0, Tbar = 82.0 (μ = 0.02083, μbar = 0.01220)
    Ending point: t = 28.60, x = 93.37%  Checking the solution: (-7.7169642131130038e-09, -2.8722094636930376e-08)
    tuniv = 671.88  Checking the solution:  -2.93956213537e-11
    Fold-change in tumor size: 0.35
    * Parameters: T = 48.0, Tbar = 84.0 (μ = 0.02083, μbar = 0.01190)
    Ending point: t = 28.66, x = 93.51%  Checking the solution: (1.0319494722990392e-13, 3.6109319075586594e-15)
    tuniv = 671.42  Checking the solution:  3.33510996597e-13
    Fold-change in tumor size: 0.37
    * Parameters: T = 48.0, Tbar = 86.0 (μ = 0.02083, μbar = 0.01163)
    Ending point: t = 28.70, x = 93.64%  Checking the solution: (-9.1964464232072818e-09, 7.8441383467373557e-08)
    tuniv = 670.78  Checking the solution:  3.15367176817e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 48.0, Tbar = 88.0 (μ = 0.02083, μbar = 0.01136)
    Ending point: t = 28.77, x = 93.77%  Checking the solution: (-1.547300980631282e-08, 1.0041117662512621e-08)
    tuniv = 670.68  Checking the solution:  2.1154030784e-11
    Fold-change in tumor size: 0.39
    * Parameters: T = 48.0, Tbar = 90.0 (μ = 0.02083, μbar = 0.01111)
    Ending point: t = 28.83, x = 93.89%  Checking the solution: (-7.2209755023282018e-09, -2.4628515924567739e-08)
    tuniv = 670.47  Checking the solution:  -3.7111633211e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 48.0, Tbar = 92.0 (μ = 0.02083, μbar = 0.01087)
    Ending point: t = 28.88, x = 94.01%  Checking the solution: (-1.7662631427038783e-08, -1.9547396553688461e-08)
    tuniv = 670.12  Checking the solution:  2.71903367877e-11
    Fold-change in tumor size: 0.41
    * Parameters: T = 48.0, Tbar = 94.0 (μ = 0.02083, μbar = 0.01064)
    Ending point: t = 28.93, x = 94.12%  Checking the solution: (-3.0103219332018984e-14, 9.8291475567137345e-15)
    tuniv = 669.72  Checking the solution:  -3.42170736189e-13
    Fold-change in tumor size: 0.41
    * Parameters: T = 48.0, Tbar = 96.0 (μ = 0.02083, μbar = 0.01042)
    Ending point: t = 28.99, x = 94.23%  Checking the solution: (-1.456110016186245e-08, -5.6940992311623717e-08)
    tuniv = 669.62  Checking the solution:  -3.35752259328e-13
    Fold-change in tumor size: 0.42
    * Parameters: T = 48.0, Tbar = 98.0 (μ = 0.02083, μbar = 0.01020)
    Ending point: t = 29.16, x = 94.33%  Checking the solution: (-3.3554372494796159e-08, -5.6945643084986959e-07)
    tuniv = 671.24  Checking the solution:  6.46069309163e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 48.0, Tbar = 100.0 (μ = 0.02083, μbar = 0.01000)
    Ending point: t = 29.07, x = 94.44%  Checking the solution: (-9.0553651765744184e-14, -6.8139141798574974e-15)
    tuniv = 668.77  Checking the solution:  -1.07423792084e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 48.0, Tbar = 102.0 (μ = 0.02083, μbar = 0.00980)
    Ending point: t = 29.12, x = 94.53%  Checking the solution: (1.0518225169558722e-14, -7.4396250814712341e-15)
    tuniv = 668.46  Checking the solution:  -1.33136557334e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 48.0, Tbar = 104.0 (μ = 0.02083, μbar = 0.00962)
    Ending point: t = 29.16, x = 94.63%  Checking the solution: (1.4943005854369624e-15, -1.0228624904737573e-16)
    tuniv = 668.16  Checking the solution:  -9.445222382e-14
    Fold-change in tumor size: 0.46
    * Parameters: T = 48.0, Tbar = 106.0 (μ = 0.02083, μbar = 0.00943)
    Ending point: t = 29.21, x = 94.72%  Checking the solution: (-7.8469843833532142e-09, -1.0388976888593221e-08)
    tuniv = 667.91  Checking the solution:  1.05968012143e-12
    Fold-change in tumor size: 0.47
    * Parameters: T = 48.0, Tbar = 108.0 (μ = 0.02083, μbar = 0.00926)
    Ending point: t = 29.25, x = 94.81%  Checking the solution: (-1.4089981812318837e-08, -2.9145253106788413e-08)
    tuniv = 667.70  Checking the solution:  -1.59057489402e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 48.0, Tbar = 110.0 (μ = 0.02083, μbar = 0.00909)
    Ending point: t = 29.30, x = 94.89%  Checking the solution: (-7.5970571302580568e-09, -4.4644300522264146e-08)
    tuniv = 667.48  Checking the solution:  1.61314017699e-12
    Fold-change in tumor size: 0.49
    * Parameters: T = 48.0, Tbar = 112.0 (μ = 0.02083, μbar = 0.00893)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 29.33, x = 94.97%  Checking the solution: (-1.5351544200473671e-09, -3.163768035179548e-08)
    tuniv = 667.14  Checking the solution:  9.17182996218e-14
    Fold-change in tumor size: 0.49
    * Parameters: T = 48.0, Tbar = 114.0 (μ = 0.02083, μbar = 0.00877)
    Ending point: t = 29.36, x = 95.05%  Checking the solution: (-6.8389763049425199e-09, 4.2841230751866777e-10)
    tuniv = 666.71  Checking the solution:  -2.47013520749e-12
    Fold-change in tumor size: 0.50
    * Parameters: T = 48.0, Tbar = 116.0 (μ = 0.02083, μbar = 0.00862)
    Ending point: t = 29.37, x = 95.13%  Checking the solution: (-9.4061756733062494e-09, 9.7417761527785024e-08)
    tuniv = 665.97  Checking the solution:  5.22307197492e-12
    Fold-change in tumor size: 0.51
    * Parameters: T = 48.0, Tbar = 118.0 (μ = 0.02083, μbar = 0.00847)
    Ending point: t = 29.47, x = 95.21%  Checking the solution: (-1.3867854037850781e-08, -1.4589439197867694e-07)
    tuniv = 666.86  Checking the solution:  -8.73320860073e-12
    Fold-change in tumor size: 0.52
    * Parameters: T = 48.0, Tbar = 120.0 (μ = 0.02083, μbar = 0.00833)
    Ending point: t = 29.48, x = 95.28%  Checking the solution: (-1.0670039274213111e-08, -5.9618301661366745e-08)
    tuniv = 666.19  Checking the solution:  -4.1566750042e-13
    Fold-change in tumor size: 0.53
    * Parameters: T = 46.0, Tbar = 4.0 (μ = 0.02174, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 16.51, x = 52.47%  Checking the solution: (-7.3266184102714545e-08, -1.7800283301799038e-07)
    tuniv = 702.00  Checking the solution:  -1.63046104396e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 46.0, Tbar = 6.0 (μ = 0.02174, μbar = 0.16667)
    Ending point: t = 18.04, x = 60.22%  Checking the solution: (-4.966729116844665e-10, -6.0204086817502912e-11)
    tuniv = 699.62  Checking the solution:  -3.45556916415e-15
    Fold-change in tumor size: 0.00
    * Parameters: T = 46.0, Tbar = 8.0 (μ = 0.02174, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 19.23, x = 65.54%  Checking the solution: (1.1396647929640493e-13, -9.306258994297039e-15)
    tuniv = 697.72  Checking the solution:  2.2745694217e-14
    Fold-change in tumor size: 0.00
    * Parameters: T = 46.0, Tbar = 10.0 (μ = 0.02174, μbar = 0.10000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 20.18, x = 69.48%  Checking the solution: (-9.0772025907027125e-09, -1.2476706804730301e-08)
    tuniv = 696.08  Checking the solution:  9.77939951241e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 46.0, Tbar = 12.0 (μ = 0.02174, μbar = 0.08333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 20.96, x = 72.54%  Checking the solution: (-8.1847995405784197e-08, -1.4365767459194599e-08)
    tuniv = 694.63  Checking the solution:  -2.60771959582e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 46.0, Tbar = 14.0 (μ = 0.02174, μbar = 0.07143)
    Ending point: t = 21.63, x = 75.01%  Checking the solution: (-3.171722104795874e-08, -1.9732452540060987e-07)
    tuniv = 693.49  Checking the solution:  9.04278388281e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 46.0, Tbar = 16.0 (μ = 0.02174, μbar = 0.06250)
    Ending point: t = 22.21, x = 77.04%  Checking the solution: (-1.0671250644756757e-07, -2.1680612436878117e-07)
    tuniv = 692.32  Checking the solution:  1.58340966207e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 46.0, Tbar = 18.0 (μ = 0.02174, μbar = 0.05556)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 22.70, x = 78.75%  Checking the solution: (-1.3415115281826608e-07, -5.3259427961034557e-08)
    tuniv = 691.06  Checking the solution:  -1.73379366419e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 46.0, Tbar = 20.0 (μ = 0.02174, μbar = 0.05000)
    Ending point: t = 23.14, x = 80.22%  Checking the solution: (-5.7749940541310585e-13, -5.2077845415853789e-14)
    tuniv = 689.98  Checking the solution:  3.05311331772e-16
    Fold-change in tumor size: 0.02
    * Parameters: T = 46.0, Tbar = 22.0 (μ = 0.02174, μbar = 0.04545)
    Ending point: t = 23.54, x = 81.48%  Checking the solution: (-1.4177457457712749e-07, -1.0441887066341257e-07)
    tuniv = 689.14  Checking the solution:  -1.15536746836e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 46.0, Tbar = 24.0 (μ = 0.02174, μbar = 0.04167)
    Ending point: t = 23.88, x = 82.59%  Checking the solution: (-3.229298861920805e-08, 1.2941727528813442e-07)
    tuniv = 687.94  Checking the solution:  -1.80236381375e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 46.0, Tbar = 26.0 (μ = 0.02174, μbar = 0.03846)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 24.23, x = 83.56%  Checking the solution: (-1.9999620172307081e-07, -2.4345242298970789e-07)
    tuniv = 687.58  Checking the solution:  2.95530266925e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 46.0, Tbar = 28.0 (μ = 0.02174, μbar = 0.03571)
    Ending point: t = 24.50, x = 84.43%  Checking the solution: (1.2077444689413859e-12, 1.2292507728229284e-13)
    tuniv = 686.44  Checking the solution:  2.69229083472e-15
    Fold-change in tumor size: 0.06
    * Parameters: T = 46.0, Tbar = 30.0 (μ = 0.02174, μbar = 0.03333)
    Ending point: t = 24.77, x = 85.21%  Checking the solution: (-1.7709830825913509e-07, 4.8175099460250818e-08)
    tuniv = 685.59  Checking the solution:  -7.86093412586e-13
    Fold-change in tumor size: 0.07
    * Parameters: T = 46.0, Tbar = 32.0 (μ = 0.02174, μbar = 0.03125)
    Ending point: t = 25.02, x = 85.92%  Checking the solution: (-2.1937630158964491e-07, -4.7769831252681078e-08)
    tuniv = 685.00  Checking the solution:  9.17904641184e-13
    Fold-change in tumor size: 0.08
    * Parameters: T = 46.0, Tbar = 34.0 (μ = 0.02174, μbar = 0.02941)
    Ending point: t = 25.25, x = 86.55%  Checking the solution: (-2.0839976870279948e-07, -6.1385155313876949e-08)
    tuniv = 684.32  Checking the solution:  1.38045130882e-12
    Fold-change in tumor size: 0.09
    * Parameters: T = 46.0, Tbar = 36.0 (μ = 0.02174, μbar = 0.02778)
    Ending point: t = 25.49, x = 87.13%  Checking the solution: (-1.0138887540607043e-07, -5.5960909579684303e-07)
    tuniv = 684.49  Checking the solution:  -1.82848181041e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 46.0, Tbar = 38.0 (μ = 0.02174, μbar = 0.02632)
    Ending point: t = 25.64, x = 87.67%  Checking the solution: (2.1026257737553249e-13, -2.1838302001368403e-13)
    tuniv = 682.88  Checking the solution:  -7.50371986769e-13
    Fold-change in tumor size: 0.11
    * Parameters: T = 46.0, Tbar = 40.0 (μ = 0.02174, μbar = 0.02500)
    Ending point: t = 25.82, x = 88.16%  Checking the solution: (2.9954050450790618e-14, -2.606881738079115e-15)
    tuniv = 682.25  Checking the solution:  -2.05946371068e-14
    Fold-change in tumor size: 0.12
    * Parameters: T = 46.0, Tbar = 42.0 (μ = 0.02174, μbar = 0.02381)
    Ending point: t = 25.99, x = 88.61%  Checking the solution: (2.4926890137234472e-13, 8.2762878652138908e-14)
    tuniv = 681.64  Checking the solution:  1.36723687927e-11
    Fold-change in tumor size: 0.13
    * Parameters: T = 46.0, Tbar = 44.0 (μ = 0.02174, μbar = 0.02273)
    Ending point: t = 26.15, x = 89.02%  Checking the solution: (-1.8421579287014599e-13, -1.2721882825674908e-14)
    tuniv = 681.06  Checking the solution:  7.9599105085e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 46.0, Tbar = 46.0 (μ = 0.02174, μbar = 0.02174)
    Ending point: t = 26.30, x = 89.41%  Checking the solution: (-6.0653032887058289e-13, -3.7717417458242655e-13)
    tuniv = 680.49  Checking the solution:  1.85922249818e-11
    Fold-change in tumor size: 0.16
    * Parameters: T = 46.0, Tbar = 48.0 (μ = 0.02174, μbar = 0.02083)
    Ending point: t = 26.44, x = 89.77%  Checking the solution: (-7.9836697420166552e-14, 2.4152773954027732e-14)
    tuniv = 679.94  Checking the solution:  -2.35300667839e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 46.0, Tbar = 50.0 (μ = 0.02174, μbar = 0.02000)
    Ending point: t = 26.57, x = 90.11%  Checking the solution: (2.1759553048826021e-14, -2.6346979202302941e-15)
    tuniv = 679.41  Checking the solution:  5.76059339119e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 46.0, Tbar = 52.0 (μ = 0.02174, μbar = 0.01923)
    Ending point: t = 26.70, x = 90.42%  Checking the solution: (-3.2425346180873019e-14, -9.7399324370430315e-15)
    tuniv = 678.89  Checking the solution:  5.4842103081e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 46.0, Tbar = 54.0 (μ = 0.02174, μbar = 0.01852)
    Ending point: t = 26.84, x = 90.72%  Checking the solution: (-2.4322251629727765e-08, -1.8624803337542626e-07)
    tuniv = 678.84  Checking the solution:  -1.07303610442e-11
    Fold-change in tumor size: 0.21
    * Parameters: T = 46.0, Tbar = 56.0 (μ = 0.02174, μbar = 0.01786)
    Ending point: t = 26.94, x = 90.99%  Checking the solution: (-3.7597087052695601e-08, -7.8555011448322619e-08)
    tuniv = 678.09  Checking the solution:  6.72600863894e-13
    Fold-change in tumor size: 0.22
    * Parameters: T = 46.0, Tbar = 58.0 (μ = 0.02174, μbar = 0.01724)
    Ending point: t = 27.08, x = 91.25%  Checking the solution: (-5.3342193710871594e-08, -3.7406465662562622e-07)
    tuniv = 678.37  Checking the solution:  -1.38808409211e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 46.0, Tbar = 60.0 (μ = 0.02174, μbar = 0.01667)
    Ending point: t = 27.13, x = 91.50%  Checking the solution: (-5.2267523263042209e-15, 9.1200703868388748e-15)
    tuniv = 676.96  Checking the solution:  -5.79369885401e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 46.0, Tbar = 62.0 (μ = 0.02174, μbar = 0.01613)
    Ending point: t = 27.23, x = 91.73%  Checking the solution: (4.2802405474717049e-14, 3.9242939648388608e-15)
    tuniv = 676.51  Checking the solution:  -5.25079979496e-13
    Fold-change in tumor size: 0.26
    * Parameters: T = 46.0, Tbar = 64.0 (μ = 0.02174, μbar = 0.01562)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 27.32, x = 91.95%  Checking the solution: (-3.1790951164715672e-08, -6.91786101703572e-09)
    tuniv = 676.08  Checking the solution:  2.43777220632e-13
    Fold-change in tumor size: 0.27
    * Parameters: T = 46.0, Tbar = 66.0 (μ = 0.02174, μbar = 0.01515)
    Ending point: t = 27.43, x = 92.16%  Checking the solution: (-5.8784910060641072e-08, -1.7981947715311199e-07)
    tuniv = 676.15  Checking the solution:  -1.18166587626e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 46.0, Tbar = 68.0 (μ = 0.02174, μbar = 0.01471)
    Ending point: t = 27.48, x = 92.36%  Checking the solution: (-8.212918838816251e-08, 7.1523180163000363e-08)
    tuniv = 675.00  Checking the solution:  -5.02838048977e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 46.0, Tbar = 70.0 (μ = 0.02174, μbar = 0.01429)
    Ending point: t = 27.59, x = 92.54%  Checking the solution: (-1.0232504830228729e-07, -1.5083558928216757e-07)
    tuniv = 675.26  Checking the solution:  1.49782408698e-11
    Fold-change in tumor size: 0.31
    * Parameters: T = 46.0, Tbar = 72.0 (μ = 0.02174, μbar = 0.01389)
    Ending point: t = 27.71, x = 92.72%  Checking the solution: (-1.2772608676513072e-07, -3.9241045389470095e-07)
    tuniv = 675.58  Checking the solution:  -3.09977599144e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 46.0, Tbar = 74.0 (μ = 0.02174, μbar = 0.01351)
    Ending point: t = 27.72, x = 92.89%  Checking the solution: (-1.2907247094471542e-07, -2.2366098201640893e-08)
    tuniv = 674.08  Checking the solution:  4.94854157651e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 46.0, Tbar = 76.0 (μ = 0.02174, μbar = 0.01316)
    Ending point: t = 27.86, x = 93.06%  Checking the solution: (-1.5040766577215789e-07, -4.2107319120892738e-07)
    tuniv = 674.95  Checking the solution:  2.4681923172e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 46.0, Tbar = 78.0 (μ = 0.02174, μbar = 0.01282)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.92, x = 93.21%  Checking the solution: (-1.5667735425437472e-07, -3.8669256063123876e-07)
    tuniv = 674.49  Checking the solution:  8.3860113298e-11
    Fold-change in tumor size: 0.35
    * Parameters: T = 46.0, Tbar = 80.0 (μ = 0.02174, μbar = 0.01250)
    Ending point: t = 28.00, x = 93.36%  Checking the solution: (-1.6293119133616321e-07, -4.300394770009335e-07)
    tuniv = 674.29  Checking the solution:  4.57782978192e-11
    Fold-change in tumor size: 0.36
    * Parameters: T = 46.0, Tbar = 82.0 (μ = 0.02174, μbar = 0.01220)
    Ending point: t = 28.03, x = 93.50%  Checking the solution: (-1.5493947955883502e-07, -2.3449207436926643e-07)
    tuniv = 673.32  Checking the solution:  4.41453297528e-13
    Fold-change in tumor size: 0.37
    * Parameters: T = 46.0, Tbar = 84.0 (μ = 0.02174, μbar = 0.01190)
    Ending point: t = 28.04, x = 93.64%  Checking the solution: (-9.8406344718423612e-14, -9.1529195804514546e-15)
    tuniv = 672.16  Checking the solution:  -8.85236328685e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 46.0, Tbar = 86.0 (μ = 0.02174, μbar = 0.01163)
    Ending point: t = 28.10, x = 93.77%  Checking the solution: (-7.8264806834975411e-09, -3.6378764756649266e-09)
    tuniv = 671.83  Checking the solution:  -7.69399821632e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 46.0, Tbar = 88.0 (μ = 0.02174, μbar = 0.01136)
    Ending point: t = 28.15, x = 93.89%  Checking the solution: (-1.9483672081309703e-15, -1.6709067937321609e-16)
    tuniv = 671.47  Checking the solution:  -1.47804685158e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 46.0, Tbar = 90.0 (μ = 0.02174, μbar = 0.01111)
    Ending point: t = 28.31, x = 94.01%  Checking the solution: (-3.6511154942542759e-08, -5.1714900174709987e-07)
    tuniv = 672.98  Checking the solution:  5.78337377988e-12
    Fold-change in tumor size: 0.42
    * Parameters: T = 46.0, Tbar = 92.0 (μ = 0.02174, μbar = 0.01087)
    Ending point: t = 28.26, x = 94.13%  Checking the solution: (-6.5628348334215883e-09, -2.1315709849107576e-09)
    tuniv = 670.82  Checking the solution:  2.72909195242e-11
    Fold-change in tumor size: 0.42
    * Parameters: T = 46.0, Tbar = 94.0 (μ = 0.02174, μbar = 0.01064)
    Ending point: t = 28.31, x = 94.24%  Checking the solution: (-6.4956653890335603e-09, -6.2976251945937601e-09)
    tuniv = 670.51  Checking the solution:  6.04095246048e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 46.0, Tbar = 96.0 (μ = 0.02174, μbar = 0.01042)
    Ending point: t = 28.35, x = 94.35%  Checking the solution: (2.3340908525384051e-13, -8.24896550998938e-13)
    tuniv = 670.16  Checking the solution:  -8.94798124484e-13
    Fold-change in tumor size: 0.44
    * Parameters: T = 46.0, Tbar = 98.0 (μ = 0.02174, μbar = 0.01020)
    Ending point: t = 28.40, x = 94.45%  Checking the solution: (-6.6862048327966626e-14, -2.065278782283259e-13)
    tuniv = 669.85  Checking the solution:  6.506253869e-13
    Fold-change in tumor size: 0.45
    * Parameters: T = 46.0, Tbar = 100.0 (μ = 0.02174, μbar = 0.01000)
    Ending point: t = 28.45, x = 94.55%  Checking the solution: (-1.2142616699814083e-08, -3.7072620398070997e-09)
    tuniv = 669.56  Checking the solution:  2.08930095447e-13
    Fold-change in tumor size: 0.46
    * Parameters: T = 46.0, Tbar = 102.0 (μ = 0.02174, μbar = 0.00980)
    Ending point: t = 28.49, x = 94.64%  Checking the solution: (-6.0799738160608899e-09, -4.5757534583580669e-09)
    tuniv = 669.26  Checking the solution:  1.83206227966e-12
    Fold-change in tumor size: 0.47
    * Parameters: T = 46.0, Tbar = 104.0 (μ = 0.02174, μbar = 0.00962)
    Ending point: t = 28.53, x = 94.74%  Checking the solution: (-3.0733307368556096e-11, 1.489312843507584e-14)
    tuniv = 668.94  Checking the solution:  -7.43433092865e-14
    Fold-change in tumor size: 0.48
    * Parameters: T = 46.0, Tbar = 106.0 (μ = 0.02174, μbar = 0.00943)
    Ending point: t = 28.57, x = 94.83%  Checking the solution: (-6.8929878945395975e-15, -5.1600314777765491e-16)
    tuniv = 668.65  Checking the solution:  -3.49678619394e-13
    Fold-change in tumor size: 0.49
    * Parameters: T = 46.0, Tbar = 108.0 (μ = 0.02174, μbar = 0.00926)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 28.61, x = 94.91%  Checking the solution: (-2.5919676881075042e-12, -1.1736957799981542e-14)
    tuniv = 668.36  Checking the solution:  4.28129753871e-14
    Fold-change in tumor size: 0.50
    * Parameters: T = 46.0, Tbar = 110.0 (μ = 0.02174, μbar = 0.00909)
    Ending point: t = 28.65, x = 95.00%  Checking the solution: (-7.1015433462548824e-14, 7.1665916131498483e-13)
    tuniv = 668.08  Checking the solution:  5.16114928573e-14
    Fold-change in tumor size: 0.51
    * Parameters: T = 46.0, Tbar = 112.0 (μ = 0.02174, μbar = 0.00893)
    Ending point: t = 28.69, x = 95.08%  Checking the solution: (-8.5502862942324442e-09, -4.1523589938712683e-09)
    tuniv = 667.82  Checking the solution:  -1.33296151894e-12
    Fold-change in tumor size: 0.52
    * Parameters: T = 46.0, Tbar = 114.0 (μ = 0.02174, μbar = 0.00877)
    Ending point: t = 28.73, x = 95.15%  Checking the solution: (-1.7890664209912218e-08, -1.8290071103823773e-08)
    tuniv = 667.61  Checking the solution:  -6.49147402498e-13
    Fold-change in tumor size: 0.53
    * Parameters: T = 46.0, Tbar = 116.0 (μ = 0.02174, μbar = 0.00862)
    Ending point: t = 28.83, x = 95.23%  Checking the solution: (-1.5462548878124746e-08, -2.4514511013957149e-07)
    tuniv = 668.38  Checking the solution:  -2.39062242224e-12
    Fold-change in tumor size: 0.53
    * Parameters: T = 46.0, Tbar = 118.0 (μ = 0.02174, μbar = 0.00847)
    Ending point: t = 28.79, x = 95.30%  Checking the solution: (-4.9809821036479254e-09, -2.812256256619419e-09)
    tuniv = 667.00  Checking the solution:  2.42092457192e-12
    Fold-change in tumor size: 0.54
    * Parameters: T = 46.0, Tbar = 120.0 (μ = 0.02174, μbar = 0.00833)
    Ending point: t = 28.83, x = 95.37%  Checking the solution: (-4.8720693046718262e-09, -7.9576179480281377e-09)
    tuniv = 666.76  Checking the solution:  8.75216565888e-13
    Fold-change in tumor size: 0.55
    * Parameters: T = 44.0, Tbar = 4.0 (μ = 0.02273, μbar = 0.25000)
    Ending point: t = 16.11, x = 53.06%  Checking the solution: (-4.9519697870597293e-09, -2.5913663594335647e-09)
    tuniv = 702.30  Checking the solution:  -6.56998483395e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 44.0, Tbar = 6.0 (μ = 0.02273, μbar = 0.16667)
    Ending point: t = 17.63, x = 60.78%  Checking the solution: (-2.4965491030332275e-07, -2.0206923339421404e-07)
    tuniv = 700.15  Checking the solution:  9.02744545783e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 44.0, Tbar = 8.0 (μ = 0.02273, μbar = 0.12500)
    Ending point: t = 18.79, x = 66.06%  Checking the solution: (1.3862845680968528e-11, 1.6070120820620703e-12)
    tuniv = 698.15  Checking the solution:  -4.86333195937e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 44.0, Tbar = 10.0 (μ = 0.02273, μbar = 0.10000)
    Ending point: t = 19.72, x = 69.96%  Checking the solution: (-1.0067339248755278e-12, -1.1284736785849738e-13)
    tuniv = 696.53  Checking the solution:  6.86090073643e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 44.0, Tbar = 12.0 (μ = 0.02273, μbar = 0.08333)
    Ending point: t = 20.49, x = 73.00%  Checking the solution: (-1.6018257142269332e-08, 2.8394154813355115e-07)
    tuniv = 694.86  Checking the solution:  -4.27254898128e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 44.0, Tbar = 14.0 (μ = 0.02273, μbar = 0.07143)
    Ending point: t = 21.15, x = 75.43%  Checking the solution: (-1.0470793093710664e-07, 5.3116292627838381e-08)
    tuniv = 693.75  Checking the solution:  -1.61283660038e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 44.0, Tbar = 16.0 (μ = 0.02273, μbar = 0.06250)
    Ending point: t = 21.72, x = 77.44%  Checking the solution: (-1.372411365747583e-07, -2.5271226922540867e-07)
    tuniv = 692.86  Checking the solution:  4.22378104714e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 44.0, Tbar = 18.0 (μ = 0.02273, μbar = 0.05556)
    Ending point: t = 22.22, x = 79.13%  Checking the solution: (-1.3633626301777203e-07, -6.237071917616571e-07)
    tuniv = 692.17  Checking the solution:  -7.73267561094e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 44.0, Tbar = 20.0 (μ = 0.02273, μbar = 0.05000)
    Ending point: t = 22.63, x = 80.57%  Checking the solution: (3.284681402061394e-13, 3.289991736878543e-14)
    tuniv = 690.51  Checking the solution:  5.05151476204e-15
    Fold-change in tumor size: 0.02
    * Parameters: T = 44.0, Tbar = 22.0 (μ = 0.02273, μbar = 0.04545)
    Ending point: t = 23.00, x = 81.82%  Checking the solution: (-1.3397907602449764e-07, 2.6325506067977837e-07)
    tuniv = 689.23  Checking the solution:  6.72742417329e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 44.0, Tbar = 24.0 (μ = 0.02273, μbar = 0.04167)
    Ending point: t = 23.36, x = 82.91%  Checking the solution: (1.307981445829371e-13, 1.2385421658912387e-14)
    tuniv = 688.66  Checking the solution:  -1.01380015494e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 44.0, Tbar = 26.0 (μ = 0.02273, μbar = 0.03846)
    Ending point: t = 23.69, x = 83.87%  Checking the solution: (-1.9127396657981436e-07, -3.1233683744165999e-07)
    tuniv = 688.24  Checking the solution:  -1.96183347345e-13
    Fold-change in tumor size: 0.05
    * Parameters: T = 44.0, Tbar = 28.0 (μ = 0.02273, μbar = 0.03571)
    Ending point: t = 23.96, x = 84.73%  Checking the solution: (-2.5050960960201384e-08, -8.8733588992412567e-08)
    tuniv = 687.14  Checking the solution:  1.21067392223e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 44.0, Tbar = 30.0 (μ = 0.02273, μbar = 0.03333)
    Ending point: t = 24.20, x = 85.50%  Checking the solution: (-1.6127633218748225e-07, 3.6768315606138213e-07)
    tuniv = 685.67  Checking the solution:  -3.25336979579e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 44.0, Tbar = 32.0 (μ = 0.02273, μbar = 0.03125)
    Ending point: t = 24.47, x = 86.19%  Checking the solution: (-2.1251117849130704e-07, -1.5681517469817296e-07)
    tuniv = 685.77  Checking the solution:  1.27525906501e-11
    Fold-change in tumor size: 0.08
    * Parameters: T = 44.0, Tbar = 34.0 (μ = 0.02273, μbar = 0.02941)
    Ending point: t = 24.73, x = 86.82%  Checking the solution: (-2.1891327142854626e-07, -7.8493254408487206e-07)
    tuniv = 686.09  Checking the solution:  -3.3125252541e-11
    Fold-change in tumor size: 0.09
    * Parameters: T = 44.0, Tbar = 36.0 (μ = 0.02273, μbar = 0.02778)
    Ending point: t = 24.92, x = 87.39%  Checking the solution: (-1.0335726957706482e-07, -5.5935854477453419e-07)
    tuniv = 685.10  Checking the solution:  -5.30131494259e-14
    Fold-change in tumor size: 0.11
    * Parameters: T = 44.0, Tbar = 38.0 (μ = 0.02273, μbar = 0.02632)
    Ending point: t = 25.07, x = 87.91%  Checking the solution: (9.1812458938284438e-13, -3.9182026964731062e-15)
    tuniv = 683.50  Checking the solution:  -7.06518177296e-13
    Fold-change in tumor size: 0.12
    * Parameters: T = 44.0, Tbar = 40.0 (μ = 0.02273, μbar = 0.02500)
    Ending point: t = 25.25, x = 88.39%  Checking the solution: (3.1485824510997472e-13, -2.1901033482729027e-13)
    tuniv = 682.88  Checking the solution:  -1.43576261991e-11
    Fold-change in tumor size: 0.13
    * Parameters: T = 44.0, Tbar = 42.0 (μ = 0.02273, μbar = 0.02381)
    Ending point: t = 25.41, x = 88.83%  Checking the solution: (-8.8035426585500742e-15, -8.8297500888531835e-16)
    tuniv = 682.28  Checking the solution:  -1.19925736008e-11
    Fold-change in tumor size: 0.14
    * Parameters: T = 44.0, Tbar = 44.0 (μ = 0.02273, μbar = 0.02273)
    Ending point: t = 25.56, x = 89.24%  Checking the solution: (1.5680580545498514e-14, 7.0340934626580961e-15)
    tuniv = 681.70  Checking the solution:  -4.11304323933e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 44.0, Tbar = 46.0 (μ = 0.02273, μbar = 0.02174)
    Ending point: t = 25.71, x = 89.62%  Checking the solution: (-1.2505378526218596e-13, -2.6778230526525543e-15)
    tuniv = 681.15  Checking the solution:  -1.06590236637e-10
    Fold-change in tumor size: 0.17
    * Parameters: T = 44.0, Tbar = 48.0 (μ = 0.02273, μbar = 0.02083)
    Ending point: t = 25.85, x = 89.98%  Checking the solution: (1.9925838822831029e-12, 6.8734284617790435e-12)
    tuniv = 680.60  Checking the solution:  5.97619176368e-13
    Fold-change in tumor size: 0.18
    * Parameters: T = 44.0, Tbar = 50.0 (μ = 0.02273, μbar = 0.02000)
    Ending point: t = 25.97, x = 90.31%  Checking the solution: (8.2837010092085689e-15, -2.211205516327084e-16)
    tuniv = 680.08  Checking the solution:  1.48286938284e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 44.0, Tbar = 52.0 (μ = 0.02273, μbar = 0.01923)
    Ending point: t = 26.10, x = 90.62%  Checking the solution: (-2.3541348898538828e-13, -5.4206966105351409e-13)
    tuniv = 679.57  Checking the solution:  1.63968283395e-11
    Fold-change in tumor size: 0.21
    * Parameters: T = 44.0, Tbar = 54.0 (μ = 0.02273, μbar = 0.01852)
    Ending point: t = 26.21, x = 90.91%  Checking the solution: (-5.361729248985985e-09, 7.116795638249008e-10)
    tuniv = 679.07  Checking the solution:  -6.17219608756e-11
    Fold-change in tumor size: 0.22
    * Parameters: T = 44.0, Tbar = 56.0 (μ = 0.02273, μbar = 0.01786)
    Ending point: t = 26.31, x = 91.18%  Checking the solution: (-2.6343578277268366e-08, 5.7696984271735328e-08)
    tuniv = 678.44  Checking the solution:  -1.14817183539e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 44.0, Tbar = 58.0 (μ = 0.02273, μbar = 0.01724)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 26.43, x = 91.43%  Checking the solution: (-3.7877245237934762e-08, -7.1647129538196739e-08)
    tuniv = 678.30  Checking the solution:  -2.62052324285e-11
    Fold-change in tumor size: 0.25
    * Parameters: T = 44.0, Tbar = 60.0 (μ = 0.02273, μbar = 0.01667)
    Ending point: t = 26.54, x = 91.67%  Checking the solution: (-4.7100860240960956e-08, -1.3376827376517642e-07)
    tuniv = 678.02  Checking the solution:  -6.80404343978e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 44.0, Tbar = 62.0 (μ = 0.02273, μbar = 0.01613)
    Ending point: t = 26.61, x = 91.90%  Checking the solution: (-1.6378069825915068e-14, -9.5609705054515065e-15)
    tuniv = 677.22  Checking the solution:  -6.10622663544e-16
    Fold-change in tumor size: 0.27
    * Parameters: T = 44.0, Tbar = 64.0 (μ = 0.02273, μbar = 0.01562)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 26.71, x = 92.12%  Checking the solution: (-1.7017720293518003e-09, -4.1721494658024797e-08)
    tuniv = 676.90  Checking the solution:  8.05536193305e-13
    Fold-change in tumor size: 0.29
    * Parameters: T = 44.0, Tbar = 66.0 (μ = 0.02273, μbar = 0.01515)
    Ending point: t = 26.78, x = 92.32%  Checking the solution: (-3.2724622320768679e-08, 1.3177293545668621e-08)
    tuniv = 676.32  Checking the solution:  -8.73559558023e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 44.0, Tbar = 68.0 (μ = 0.02273, μbar = 0.01471)
    Ending point: t = 26.89, x = 92.52%  Checking the solution: (-5.9983503754945153e-08, -1.6441578132838708e-07)
    tuniv = 676.43  Checking the solution:  3.05305086767e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 44.0, Tbar = 70.0 (μ = 0.02273, μbar = 0.01429)
    Ending point: t = 26.95, x = 92.70%  Checking the solution: (-8.2833213236536561e-08, -4.7865425538223626e-08)
    tuniv = 675.68  Checking the solution:  -6.14841511037e-13
    Fold-change in tumor size: 0.32
    * Parameters: T = 44.0, Tbar = 72.0 (μ = 0.02273, μbar = 0.01389)
    Ending point: t = 27.02, x = 92.88%  Checking the solution: (-9.730271164665684e-08, -4.8635820532597133e-08)
    tuniv = 675.30  Checking the solution:  5.68378677457e-13
    Fold-change in tumor size: 0.33
    * Parameters: T = 44.0, Tbar = 74.0 (μ = 0.02273, μbar = 0.01351)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.20, x = 93.04%  Checking the solution: (-1.4412074753705188e-07, -6.7049036197968493e-07)
    tuniv = 676.76  Checking the solution:  7.99943444818e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 44.0, Tbar = 76.0 (μ = 0.02273, μbar = 0.01316)
    Ending point: t = 27.30, x = 93.20%  Checking the solution: (-1.6617870628266801e-07, -8.1779648540814101e-07)
    tuniv = 676.83  Checking the solution:  2.78076173199e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 44.0, Tbar = 78.0 (μ = 0.02273, μbar = 0.01282)
    Ending point: t = 27.19, x = 93.35%  Checking the solution: (-1.2924156303534903e-07, 1.5867097359302588e-07)
    tuniv = 673.46  Checking the solution:  6.11455330812e-14
    Fold-change in tumor size: 0.37
    * Parameters: T = 44.0, Tbar = 80.0 (μ = 0.02273, μbar = 0.01250)
    Ending point: t = 27.29, x = 93.50%  Checking the solution: (-1.3507508449784147e-07, -4.9882254660772458e-08)
    tuniv = 673.81  Checking the solution:  -1.71463598528e-11
    Fold-change in tumor size: 0.38
    * Parameters: T = 44.0, Tbar = 82.0 (μ = 0.02273, μbar = 0.01220)
    Ending point: t = 27.35, x = 93.64%  Checking the solution: (-1.3958440361839951e-07, -5.1470862306369938e-08)
    tuniv = 673.47  Checking the solution:  -7.53626328009e-13
    Fold-change in tumor size: 0.39
    * Parameters: T = 44.0, Tbar = 84.0 (μ = 0.02273, μbar = 0.01190)
    Ending point: t = 27.43, x = 93.77%  Checking the solution: (-1.4553855635524733e-07, -1.555875301430479e-07)
    tuniv = 673.48  Checking the solution:  -4.00990698979e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 44.0, Tbar = 86.0 (μ = 0.02273, μbar = 0.01163)
    Ending point: t = 27.50, x = 93.90%  Checking the solution: (-1.4767059720199538e-07, -2.3974229162579197e-07)
    tuniv = 673.45  Checking the solution:  1.82048820463e-13
    Fold-change in tumor size: 0.41
    * Parameters: T = 44.0, Tbar = 88.0 (μ = 0.02273, μbar = 0.01136)
    Ending point: t = 27.51, x = 94.02%  Checking the solution: (-1.0869227533736258e-13, -2.3704608820908467e-14)
    tuniv = 672.26  Checking the solution:  -6.80493855709e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 44.0, Tbar = 90.0 (μ = 0.02273, μbar = 0.01111)
    Ending point: t = 27.57, x = 94.14%  Checking the solution: (-1.1455290958747314e-08, -3.2467994117713705e-08)
    tuniv = 672.05  Checking the solution:  -1.3746906391e-11
    Fold-change in tumor size: 0.44
    * Parameters: T = 44.0, Tbar = 92.0 (μ = 0.02273, μbar = 0.01087)
    Ending point: t = 27.61, x = 94.25%  Checking the solution: (-1.6463706085080251e-13, -3.6023329450385159e-14)
    tuniv = 671.60  Checking the solution:  3.36059652328e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 44.0, Tbar = 94.0 (μ = 0.02273, μbar = 0.01064)
    Ending point: t = 27.66, x = 94.36%  Checking the solution: (-1.1369423251035737e-08, -2.5744597141552669e-08)
    tuniv = 671.38  Checking the solution:  2.6049995494e-12
    Fold-change in tumor size: 0.46
    * Parameters: T = 44.0, Tbar = 96.0 (μ = 0.02273, μbar = 0.01042)
    Ending point: t = 27.71, x = 94.47%  Checking the solution: (-9.8968303848574842e-09, -8.3368840639145187e-09)
    tuniv = 671.00  Checking the solution:  3.18944870514e-12
    Fold-change in tumor size: 0.47
    * Parameters: T = 44.0, Tbar = 98.0 (μ = 0.02273, μbar = 0.01020)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 27.75, x = 94.57%  Checking the solution: (-9.9758654878663304e-09, 1.1342749718399732e-08)
    tuniv = 670.61  Checking the solution:  1.94207150361e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 44.0, Tbar = 100.0 (μ = 0.02273, μbar = 0.01000)
    Ending point: t = 27.82, x = 94.67%  Checking the solution: (-1.4364791357790839e-08, -1.0507651167587224e-07)
    tuniv = 670.79  Checking the solution:  -5.10760878036e-12
    Fold-change in tumor size: 0.49
    * Parameters: T = 44.0, Tbar = 102.0 (μ = 0.02273, μbar = 0.00980)
    Ending point: t = 27.83, x = 94.76%  Checking the solution: (-3.6827672869285157e-14, -3.3326135760432722e-15)
    tuniv = 670.06  Checking the solution:  -5.8564264549e-15
    Fold-change in tumor size: 0.50
    * Parameters: T = 44.0, Tbar = 104.0 (μ = 0.02273, μbar = 0.00962)
    Ending point: t = 27.88, x = 94.85%  Checking the solution: (3.8508129400726928e-13, 4.8439381631614192e-14)
    tuniv = 669.76  Checking the solution:  -5.18238230107e-13
    Fold-change in tumor size: 0.50
    * Parameters: T = 44.0, Tbar = 106.0 (μ = 0.02273, μbar = 0.00943)
    Ending point: t = 27.92, x = 94.94%  Checking the solution: (-1.2864580108601947e-08, -4.3585560954266494e-09)
    tuniv = 669.49  Checking the solution:  -4.47433756712e-13
    Fold-change in tumor size: 0.51
    * Parameters: T = 44.0, Tbar = 108.0 (μ = 0.02273, μbar = 0.00926)
    Ending point: t = 27.95, x = 95.02%  Checking the solution: (-1.2073473920466389e-09, -1.6929216348877408e-09)
    tuniv = 669.20  Checking the solution:  2.74999467642e-12
    Fold-change in tumor size: 0.52
    * Parameters: T = 44.0, Tbar = 110.0 (μ = 0.02273, μbar = 0.00909)
    Ending point: t = 27.99, x = 95.10%  Checking the solution: (-7.499235977018e-15, -1.2257140885037691e-15)
    tuniv = 668.91  Checking the solution:  2.23954188527e-12
    Fold-change in tumor size: 0.53
    * Parameters: T = 44.0, Tbar = 112.0 (μ = 0.02273, μbar = 0.00893)
    Ending point: t = 28.03, x = 95.18%  Checking the solution: (2.6253421330117097e-13, 1.9222710102935945e-15)
    tuniv = 668.64  Checking the solution:  -1.71207492627e-12
    Fold-change in tumor size: 0.54
    * Parameters: T = 44.0, Tbar = 114.0 (μ = 0.02273, μbar = 0.00877)
    Ending point: t = 28.06, x = 95.26%  Checking the solution: (-1.2795636249154696e-15, 5.1940785172306616e-16)
    tuniv = 668.36  Checking the solution:  2.06562544847e-12
    Fold-change in tumor size: 0.55
    * Parameters: T = 44.0, Tbar = 116.0 (μ = 0.02273, μbar = 0.00862)
    Ending point: t = 28.10, x = 95.33%  Checking the solution: (-3.397978123512559e-15, 2.5088212394073045e-15)
    tuniv = 668.10  Checking the solution:  -7.47013562119e-13
    Fold-change in tumor size: 0.56
    * Parameters: T = 44.0, Tbar = 118.0 (μ = 0.02273, μbar = 0.00847)
    Ending point: t = 28.12, x = 95.41%  Checking the solution: (-3.8651290496447135e-09, 2.2321019753388897e-08)
    tuniv = 667.73  Checking the solution:  4.1855824362e-12
    Fold-change in tumor size: 0.57
    * Parameters: T = 44.0, Tbar = 120.0 (μ = 0.02273, μbar = 0.00833)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 28.16, x = 95.47%  Checking the solution: (-9.9672259513053184e-09, -9.5383951710749459e-09)
    tuniv = 667.62  Checking the solution:  2.89140239529e-12
    Fold-change in tumor size: 0.57
    * Parameters: T = 42.0, Tbar = 4.0 (μ = 0.02381, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 15.71, x = 53.68%  Checking the solution: (-7.2783646922154325e-08, -2.248710876955699e-08)
    tuniv = 702.71  Checking the solution:  -4.34810937255e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 42.0, Tbar = 6.0 (μ = 0.02381, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 17.21, x = 61.36%  Checking the solution: (-6.1938647014209803e-07, -6.1878477890269694e-08)
    tuniv = 700.50  Checking the solution:  3.40023009748e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 42.0, Tbar = 8.0 (μ = 0.02381, μbar = 0.12500)
    Ending point: t = 18.35, x = 66.60%  Checking the solution: (-1.5065212880320511e-07, -1.6940573977093485e-07)
    tuniv = 698.72  Checking the solution:  2.06692996052e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 42.0, Tbar = 10.0 (μ = 0.02381, μbar = 0.10000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 19.26, x = 70.47%  Checking the solution: (-5.8385083994150963e-08, -5.9262487439335222e-08)
    tuniv = 697.05  Checking the solution:  -7.39120431525e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 42.0, Tbar = 12.0 (μ = 0.02381, μbar = 0.08333)
    Ending point: t = 20.02, x = 73.47%  Checking the solution: (-8.7275534432144745e-08, -8.7576283575239831e-08)
    tuniv = 695.66  Checking the solution:  -5.72893121831e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 42.0, Tbar = 14.0 (μ = 0.02381, μbar = 0.07143)
    Ending point: t = 20.65, x = 75.88%  Checking the solution: (-9.3518743819050313e-08, 5.7927122130887587e-08)
    tuniv = 694.26  Checking the solution:  6.8058406133e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 42.0, Tbar = 16.0 (μ = 0.02381, μbar = 0.06250)
    Ending point: t = 21.20, x = 77.86%  Checking the solution: (-4.5788961613396622e-08, -9.8724553370897118e-08)
    tuniv = 693.24  Checking the solution:  -5.68014385527e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 42.0, Tbar = 18.0 (μ = 0.02381, μbar = 0.05556)
    Ending point: t = 21.70, x = 79.52%  Checking the solution: (-1.188845279863899e-07, -6.4186972749689296e-07)
    tuniv = 692.73  Checking the solution:  -7.0245642636e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 42.0, Tbar = 20.0 (μ = 0.02381, μbar = 0.05000)
    Ending point: t = 22.10, x = 80.95%  Checking the solution: (1.1526808729787983e-12, 6.7504378118539538e-13)
    tuniv = 691.06  Checking the solution:  9.47304734655e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 42.0, Tbar = 22.0 (μ = 0.02381, μbar = 0.04545)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 22.48, x = 82.17%  Checking the solution: (-8.0420045428180111e-08, -5.8692855797073235e-08)
    tuniv = 690.19  Checking the solution:  1.76733627733e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 42.0, Tbar = 24.0 (μ = 0.02381, μbar = 0.04167)
    Ending point: t = 22.81, x = 83.25%  Checking the solution: (1.1126687475570586e-14, 3.1565584659365763e-13)
    tuniv = 689.24  Checking the solution:  -9.71445146547e-16
    Fold-change in tumor size: 0.04
    * Parameters: T = 42.0, Tbar = 26.0 (μ = 0.02381, μbar = 0.03846)
    Ending point: t = 23.15, x = 84.19%  Checking the solution: (-1.799946422396682e-07, -5.3736546003052939e-07)
    tuniv = 689.12  Checking the solution:  -7.8314386226e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 42.0, Tbar = 28.0 (μ = 0.02381, μbar = 0.03571)
    Ending point: t = 23.39, x = 85.04%  Checking the solution: (-2.2514712758713035e-08, 1.540837849417257e-07)
    tuniv = 687.39  Checking the solution:  8.11878342333e-13
    Fold-change in tumor size: 0.07
    * Parameters: T = 42.0, Tbar = 30.0 (μ = 0.02381, μbar = 0.03333)
    Ending point: t = 23.67, x = 85.79%  Checking the solution: (-1.6039928791100833e-07, -3.9768910234149667e-07)
    tuniv = 687.45  Checking the solution:  -2.30689078951e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 42.0, Tbar = 32.0 (μ = 0.02381, μbar = 0.03125)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 23.90, x = 86.47%  Checking the solution: (-2.0552965642146494e-07, -2.2000822389977968e-07)
    tuniv = 686.49  Checking the solution:  -8.929593176e-13
    Fold-change in tumor size: 0.09
    * Parameters: T = 42.0, Tbar = 34.0 (μ = 0.02381, μbar = 0.02941)
    Ending point: t = 24.11, x = 87.09%  Checking the solution: (-1.961070674332703e-07, -2.0767749412452192e-07)
    tuniv = 685.80  Checking the solution:  -1.67113198279e-11
    Fold-change in tumor size: 0.10
    * Parameters: T = 42.0, Tbar = 36.0 (μ = 0.02381, μbar = 0.02778)
    Ending point: t = 24.29, x = 87.65%  Checking the solution: (-1.5523169369714485e-07, -2.1849349870300646e-08)
    tuniv = 684.83  Checking the solution:  -1.18244303238e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 42.0, Tbar = 38.0 (μ = 0.02381, μbar = 0.02632)
    Ending point: t = 24.48, x = 88.16%  Checking the solution: (-1.9607916370022649e-08, 1.9367266725648708e-08)
    tuniv = 684.12  Checking the solution:  1.69950442608e-11
    Fold-change in tumor size: 0.13
    * Parameters: T = 42.0, Tbar = 40.0 (μ = 0.02381, μbar = 0.02500)
    Ending point: t = 24.65, x = 88.64%  Checking the solution: (-1.0887609613793977e-14, -7.3320317115194161e-15)
    tuniv = 683.54  Checking the solution:  -1.36381739235e-11
    Fold-change in tumor size: 0.14
    * Parameters: T = 42.0, Tbar = 42.0 (μ = 0.02381, μbar = 0.02381)
    Ending point: t = 24.81, x = 89.07%  Checking the solution: (4.8666391569628819e-14, -6.3234395964919712e-16)
    tuniv = 682.95  Checking the solution:  -2.82854295541e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 42.0, Tbar = 44.0 (μ = 0.02381, μbar = 0.02273)
    Ending point: t = 24.96, x = 89.47%  Checking the solution: (5.3365540542897431e-14, 7.4213061535301918e-15)
    tuniv = 682.38  Checking the solution:  -2.23945306743e-11
    Fold-change in tumor size: 0.17
    * Parameters: T = 42.0, Tbar = 46.0 (μ = 0.02381, μbar = 0.02174)
    Ending point: t = 25.10, x = 89.85%  Checking the solution: (4.9650372721077134e-14, 3.3830979413632412e-13)
    tuniv = 681.83  Checking the solution:  -1.56036988885e-11
    Fold-change in tumor size: 0.18
    * Parameters: T = 42.0, Tbar = 48.0 (μ = 0.02381, μbar = 0.02083)
    Ending point: t = 25.23, x = 90.19%  Checking the solution: (-2.9959008161100677e-14, 4.1728974837763829e-16)
    tuniv = 681.29  Checking the solution:  1.10829401212e-11
    Fold-change in tumor size: 0.19
    * Parameters: T = 42.0, Tbar = 50.0 (μ = 0.02381, μbar = 0.02000)
    Ending point: t = 25.35, x = 90.52%  Checking the solution: (-6.2433605919724744e-14, -6.2609958915895726e-15)
    tuniv = 680.78  Checking the solution:  1.93636773282e-13
    Fold-change in tumor size: 0.21
    * Parameters: T = 42.0, Tbar = 52.0 (μ = 0.02381, μbar = 0.01923)
    Ending point: t = 25.47, x = 90.82%  Checking the solution: (6.7636851387676764e-16, 6.1541257887587065e-17)
    tuniv = 680.27  Checking the solution:  9.46689948655e-12
    Fold-change in tumor size: 0.22
    * Parameters: T = 42.0, Tbar = 54.0 (μ = 0.02381, μbar = 0.01852)
    Ending point: t = 25.58, x = 91.10%  Checking the solution: (9.5626403719007032e-13, 2.2726611634793625e-13)
    tuniv = 679.78  Checking the solution:  5.14410215813e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 42.0, Tbar = 56.0 (μ = 0.02381, μbar = 0.01786)
    Ending point: t = 25.68, x = 91.37%  Checking the solution: (-9.9905288962774923e-09, 7.4952752211781368e-08)
    tuniv = 679.12  Checking the solution:  2.23111806807e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 42.0, Tbar = 58.0 (μ = 0.02381, μbar = 0.01724)
    Ending point: t = 25.81, x = 91.62%  Checking the solution: (-2.5886067366157099e-08, -1.8627217943925117e-07)
    tuniv = 679.33  Checking the solution:  1.42735302744e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 42.0, Tbar = 60.0 (μ = 0.02381, μbar = 0.01667)
    Ending point: t = 25.94, x = 91.86%  Checking the solution: (-4.6256034449936548e-08, -4.4471858709360808e-07)
    tuniv = 679.54  Checking the solution:  -4.22861745619e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 42.0, Tbar = 62.0 (μ = 0.02381, μbar = 0.01613)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.97, x = 92.08%  Checking the solution: (-2.641077257608572e-13, -1.1546098394435218e-13)
    tuniv = 677.96  Checking the solution:  1.52530765796e-13
    Fold-change in tumor size: 0.29
    * Parameters: T = 42.0, Tbar = 64.0 (μ = 0.02381, μbar = 0.01562)
    Ending point: t = 26.06, x = 92.29%  Checking the solution: (-5.1364206670508755e-14, -1.716666090489135e-15)
    tuniv = 677.53  Checking the solution:  1.68157154867e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 42.0, Tbar = 66.0 (μ = 0.02381, μbar = 0.01515)
    Ending point: t = 26.14, x = 92.49%  Checking the solution: (-6.8123775016823543e-09, -1.9244347852059451e-09)
    tuniv = 677.12  Checking the solution:  8.10765343751e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 42.0, Tbar = 68.0 (μ = 0.02381, μbar = 0.01471)
    Ending point: t = 26.22, x = 92.68%  Checking the solution: (-3.4797433175017838e-08, -1.573131162511062e-08)
    tuniv = 676.75  Checking the solution:  8.33821900414e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 42.0, Tbar = 70.0 (μ = 0.02381, μbar = 0.01429)
    Ending point: t = 26.30, x = 92.86%  Checking the solution: (-5.6837367807404037e-08, -1.4919881193165092e-08)
    tuniv = 676.35  Checking the solution:  -9.08940978039e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 42.0, Tbar = 72.0 (μ = 0.02381, μbar = 0.01389)
    Ending point: t = 26.41, x = 93.04%  Checking the solution: (-8.2034494251523678e-08, -2.8807914129174385e-07)
    tuniv = 676.79  Checking the solution:  2.18297602217e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 42.0, Tbar = 74.0 (μ = 0.02381, μbar = 0.01351)
    Ending point: t = 26.45, x = 93.20%  Checking the solution: (-9.1177881473369434e-08, -8.6181035022654787e-08)
    tuniv = 675.81  Checking the solution:  -2.17825757431e-13
    Fold-change in tumor size: 0.37
    * Parameters: T = 42.0, Tbar = 76.0 (μ = 0.02381, μbar = 0.01316)
    Ending point: t = 26.52, x = 93.35%  Checking the solution: (-1.035610540722621e-07, -1.5538412973914356e-07)
    tuniv = 675.66  Checking the solution:  -9.39526234589e-14
    Fold-change in tumor size: 0.38
    * Parameters: T = 42.0, Tbar = 78.0 (μ = 0.02381, μbar = 0.01282)
    Ending point: t = 26.57, x = 93.50%  Checking the solution: (-1.1205577006489153e-07, -5.7976017107767841e-08)
    tuniv = 674.99  Checking the solution:  1.21679610832e-11
    Fold-change in tumor size: 0.39
    * Parameters: T = 42.0, Tbar = 80.0 (μ = 0.02381, μbar = 0.01250)
    Ending point: t = 26.72, x = 93.65%  Checking the solution: (-1.378733756974808e-07, -5.4238607577181185e-07)
    tuniv = 676.19  Checking the solution:  7.0465855373e-13
    Fold-change in tumor size: 0.40
    * Parameters: T = 42.0, Tbar = 82.0 (μ = 0.02381, μbar = 0.01220)
    Ending point: t = 26.68, x = 93.78%  Checking the solution: (-1.2563433553256974e-07, -6.0942988233542443e-09)
    tuniv = 674.11  Checking the solution:  -3.81727635612e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 42.0, Tbar = 84.0 (μ = 0.02381, μbar = 0.01190)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 26.74, x = 93.91%  Checking the solution: (-1.3290262284006019e-07, 5.6099097975770718e-09)
    tuniv = 673.72  Checking the solution:  1.55140345015e-11
    Fold-change in tumor size: 0.43
    * Parameters: T = 42.0, Tbar = 86.0 (μ = 0.02381, μbar = 0.01163)
    Ending point: t = 26.92, x = 94.04%  Checking the solution: (-1.7307672487593722e-07, -6.901684937674429e-07)
    tuniv = 675.73  Checking the solution:  1.72257832998e-11
    Fold-change in tumor size: 0.44
    * Parameters: T = 42.0, Tbar = 88.0 (μ = 0.02381, μbar = 0.01136)
    Ending point: t = 26.92, x = 94.16%  Checking the solution: (-1.4669278185862817e-07, -3.8073516880194041e-07)
    tuniv = 674.43  Checking the solution:  -1.49215188816e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 42.0, Tbar = 90.0 (μ = 0.02381, μbar = 0.01111)
    Ending point: t = 26.99, x = 94.27%  Checking the solution: (-1.556489388690115e-07, -4.7712863522417898e-07)
    tuniv = 674.46  Checking the solution:  2.05180039625e-11
    Fold-change in tumor size: 0.46
    * Parameters: T = 42.0, Tbar = 92.0 (μ = 0.02381, μbar = 0.01087)
    Ending point: t = 26.94, x = 94.38%  Checking the solution: (-1.8677495251576116e-12, -1.8716183712237754e-11)
    tuniv = 672.43  Checking the solution:  4.14127065973e-13
    Fold-change in tumor size: 0.47
    * Parameters: T = 42.0, Tbar = 94.0 (μ = 0.02381, μbar = 0.01064)
    Ending point: t = 27.05, x = 94.49%  Checking the solution: (-1.9987124930321371e-08, -3.0392921785484361e-07)
    tuniv = 673.27  Checking the solution:  -1.51756385236e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 42.0, Tbar = 96.0 (μ = 0.02381, μbar = 0.01042)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.03, x = 94.59%  Checking the solution: (4.5733765217806713e-15, 4.0950684668672779e-16)
    tuniv = 671.80  Checking the solution:  2.76167977376e-15
    Fold-change in tumor size: 0.49
    * Parameters: T = 42.0, Tbar = 98.0 (μ = 0.02381, μbar = 0.01020)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.07, x = 94.69%  Checking the solution: (-2.9009529584137219e-09, 6.7160491307797276e-09)
    tuniv = 671.47  Checking the solution:  -4.34235980507e-14
    Fold-change in tumor size: 0.50
    * Parameters: T = 42.0, Tbar = 100.0 (μ = 0.02381, μbar = 0.01000)
    Ending point: t = 27.13, x = 94.79%  Checking the solution: (-1.3366070833410333e-08, -4.7974253555514165e-08)
    tuniv = 671.40  Checking the solution:  -2.05817307641e-12
    Fold-change in tumor size: 0.51
    * Parameters: T = 42.0, Tbar = 102.0 (μ = 0.02381, μbar = 0.00980)
    Ending point: t = 27.17, x = 94.88%  Checking the solution: (-1.1764325167304584e-08, -5.465995921988361e-08)
    tuniv = 671.14  Checking the solution:  -4.04561106837e-12
    Fold-change in tumor size: 0.52
    * Parameters: T = 42.0, Tbar = 104.0 (μ = 0.02381, μbar = 0.00962)
    Ending point: t = 27.22, x = 94.97%  Checking the solution: (-3.4575041479882539e-09, -1.0189342108622244e-07)
    tuniv = 671.06  Checking the solution:  -5.51739513452e-12
    Fold-change in tumor size: 0.53
    * Parameters: T = 42.0, Tbar = 106.0 (μ = 0.02381, μbar = 0.00943)
    Ending point: t = 27.26, x = 95.05%  Checking the solution: (-1.3779186510904142e-08, -1.1220575191556486e-07)
    tuniv = 670.83  Checking the solution:  4.33225330609e-12
    Fold-change in tumor size: 0.54
    * Parameters: T = 42.0, Tbar = 108.0 (μ = 0.02381, μbar = 0.00926)
    Ending point: t = 27.27, x = 95.14%  Checking the solution: (3.2917531573182428e-13, 7.7068554996471969e-17)
    tuniv = 670.06  Checking the solution:  2.19269047363e-15
    Fold-change in tumor size: 0.55
    * Parameters: T = 42.0, Tbar = 110.0 (μ = 0.02381, μbar = 0.00909)
    Ending point: t = 27.31, x = 95.22%  Checking the solution: (-5.6073652682518725e-14, -6.9157927069348705e-13)
    tuniv = 669.78  Checking the solution:  -1.1294853941e-12
    Fold-change in tumor size: 0.56
    * Parameters: T = 42.0, Tbar = 112.0 (μ = 0.02381, μbar = 0.00893)
    Ending point: t = 27.38, x = 95.29%  Checking the solution: (-1.0357614811373729e-08, -1.4361369091723471e-07)
    tuniv = 670.16  Checking the solution:  2.96908192476e-11
    Fold-change in tumor size: 0.57
    * Parameters: T = 42.0, Tbar = 114.0 (μ = 0.02381, μbar = 0.00877)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 27.38, x = 95.37%  Checking the solution: (-9.2856643166288235e-09, -3.8545349304272658e-09)
    tuniv = 669.26  Checking the solution:  1.19348975147e-15
    Fold-change in tumor size: 0.58
    * Parameters: T = 42.0, Tbar = 116.0 (μ = 0.02381, μbar = 0.00862)
    Ending point: t = 27.41, x = 95.44%  Checking the solution: (-2.8333551951201542e-13, 2.3292222631917683e-14)
    tuniv = 668.98  Checking the solution:  2.98801955401e-12
    Fold-change in tumor size: 0.58
    * Parameters: T = 42.0, Tbar = 118.0 (μ = 0.02381, μbar = 0.00847)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 27.44, x = 95.51%  Checking the solution: (-1.2011714932706925e-15, -4.7493982757678241e-15)
    tuniv = 668.72  Checking the solution:  4.5049797226e-12
    Fold-change in tumor size: 0.59
    * Parameters: T = 42.0, Tbar = 120.0 (μ = 0.02381, μbar = 0.00833)
    Ending point: t = 27.47, x = 95.58%  Checking the solution: (-6.4187728461896924e-15, -4.018189238488059e-16)
    tuniv = 668.47  Checking the solution:  1.06650660525e-11
    Fold-change in tumor size: 0.60
    * Parameters: T = 40.0, Tbar = 4.0 (μ = 0.02500, μbar = 0.25000)
    Ending point: t = 15.30, x = 54.34%  Checking the solution: (-7.2449978545927309e-08, 2.4717981926736902e-07)
    tuniv = 703.00  Checking the solution:  9.7100938401e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 40.0, Tbar = 6.0 (μ = 0.02500, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 16.77, x = 61.98%  Checking the solution: (-4.1061622719517082e-07, -6.4720654063738544e-07)
    tuniv = 701.27  Checking the solution:  1.37796857258e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 40.0, Tbar = 8.0 (μ = 0.02500, μbar = 0.12500)
    Ending point: t = 17.89, x = 67.17%  Checking the solution: (-8.8063160443206136e-08, -9.4776361411921903e-08)
    tuniv = 699.13  Checking the solution:  -1.35669947499e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 40.0, Tbar = 10.0 (μ = 0.02500, μbar = 0.10000)
    Ending point: t = 18.78, x = 71.00%  Checking the solution: (-1.2693012195778494e-12, -1.9079799304039637e-13)
    tuniv = 697.49  Checking the solution:  -8.35606583927e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 40.0, Tbar = 12.0 (μ = 0.02500, μbar = 0.08333)
    Ending point: t = 19.51, x = 73.97%  Checking the solution: (1.027879145256501e-12, 1.2016924913897713e-13)
    tuniv = 696.09  Checking the solution:  -3.14288206571e-10
    Fold-change in tumor size: 0.01
    * Parameters: T = 40.0, Tbar = 14.0 (μ = 0.02500, μbar = 0.07143)
    Ending point: t = 20.14, x = 76.34%  Checking the solution: (4.6690070920970975e-14, -9.7392516185273895e-14)
    tuniv = 694.83  Checking the solution:  -2.05768561912e-14
    Fold-change in tumor size: 0.01
    * Parameters: T = 40.0, Tbar = 16.0 (μ = 0.02500, μbar = 0.06250)
    Ending point: t = 20.67, x = 78.30%  Checking the solution: (-2.6204192997067704e-12, -2.9316617807232597e-13)
    tuniv = 693.68  Checking the solution:  3.5235703244e-14
    Fold-change in tumor size: 0.02
    * Parameters: T = 40.0, Tbar = 18.0 (μ = 0.02500, μbar = 0.05556)
    Ending point: t = 21.15, x = 79.94%  Checking the solution: (-9.3536041868708323e-08, -4.0454202372474656e-07)
    tuniv = 693.04  Checking the solution:  -2.06393790947e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 40.0, Tbar = 20.0 (μ = 0.02500, μbar = 0.05000)
    Ending point: t = 21.55, x = 81.34%  Checking the solution: (-1.3666026182869093e-13, -1.4802163306372995e-14)
    tuniv = 691.63  Checking the solution:  9.88792381307e-17
    Fold-change in tumor size: 0.03
    * Parameters: T = 40.0, Tbar = 22.0 (μ = 0.02500, μbar = 0.04545)
    Ending point: t = 21.91, x = 82.55%  Checking the solution: (-1.9966741408579229e-13, -2.4058657168236348e-14)
    tuniv = 690.71  Checking the solution:  6.92723656215e-13
    Fold-change in tumor size: 0.04
    * Parameters: T = 40.0, Tbar = 24.0 (μ = 0.02500, μbar = 0.04167)
    Ending point: t = 22.25, x = 83.60%  Checking the solution: (-3.2902855377257692e-08, -1.8473635584290193e-07)
    tuniv = 690.07  Checking the solution:  6.46913078661e-14
    Fold-change in tumor size: 0.05
    * Parameters: T = 40.0, Tbar = 26.0 (μ = 0.02500, μbar = 0.03846)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 22.57, x = 84.53%  Checking the solution: (-1.7051101703904223e-07, -6.5177439079858087e-07)
    tuniv = 689.88  Checking the solution:  2.25425234035e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 40.0, Tbar = 28.0 (μ = 0.02500, μbar = 0.03571)
    Ending point: t = 22.82, x = 85.36%  Checking the solution: (-2.9654179671406618e-08, -2.2959027253506538e-07)
    tuniv = 688.56  Checking the solution:  9.33891852739e-13
    Fold-change in tumor size: 0.07
    * Parameters: T = 40.0, Tbar = 30.0 (μ = 0.02500, μbar = 0.03333)
    Ending point: t = 23.10, x = 86.10%  Checking the solution: (-1.5781685408485909e-07, -6.6546474609703571e-07)
    tuniv = 688.47  Checking the solution:  -1.79248282883e-11
    Fold-change in tumor size: 0.08
    * Parameters: T = 40.0, Tbar = 32.0 (μ = 0.02500, μbar = 0.03125)
    Ending point: t = 23.31, x = 86.77%  Checking the solution: (-2.007762784184334e-07, -4.1399422187834593e-07)
    tuniv = 687.43  Checking the solution:  -1.36710087695e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 40.0, Tbar = 34.0 (μ = 0.02500, μbar = 0.02941)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 23.52, x = 87.37%  Checking the solution: (-1.91131065105353e-07, -3.9936200300023575e-07)
    tuniv = 686.76  Checking the solution:  -1.51684914629e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 40.0, Tbar = 36.0 (μ = 0.02500, μbar = 0.02778)
    Ending point: t = 23.73, x = 87.93%  Checking the solution: (-1.6235104749363127e-07, -6.6535639734819209e-07)
    tuniv = 686.58  Checking the solution:  2.18713935851e-12
    Fold-change in tumor size: 0.12
    * Parameters: T = 40.0, Tbar = 38.0 (μ = 0.02500, μbar = 0.02632)
    Ending point: t = 23.86, x = 88.43%  Checking the solution: (-3.0082754476145145e-08, -3.5519600047659018e-08)
    tuniv = 684.89  Checking the solution:  9.38332744838e-13
    Fold-change in tumor size: 0.14
    * Parameters: T = 40.0, Tbar = 40.0 (μ = 0.02500, μbar = 0.02500)
    Ending point: t = 24.03, x = 88.89%  Checking the solution: (2.8640006761570386e-14, 3.7346795711275933e-15)
    tuniv = 684.22  Checking the solution:  -2.73334133105e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 40.0, Tbar = 42.0 (μ = 0.02500, μbar = 0.02381)
    Ending point: t = 24.18, x = 89.32%  Checking the solution: (-2.2869995342487953e-14, -1.6278993593569596e-15)
    tuniv = 683.64  Checking the solution:  2.96593305471e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 40.0, Tbar = 44.0 (μ = 0.02500, μbar = 0.02273)
    Ending point: t = 24.33, x = 89.71%  Checking the solution: (-2.6582578132249794e-14, 8.4414080647091734e-15)
    tuniv = 683.08  Checking the solution:  1.83865422887e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 40.0, Tbar = 46.0 (μ = 0.02500, μbar = 0.02174)
    Ending point: t = 24.46, x = 90.08%  Checking the solution: (-3.4100363998463765e-14, -2.1756771144221022e-15)
    tuniv = 682.54  Checking the solution:  -6.22776830106e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 40.0, Tbar = 48.0 (μ = 0.02500, μbar = 0.02083)
    Ending point: t = 24.59, x = 90.42%  Checking the solution: (-2.2300840136406461e-14, -9.9404993755623874e-17)
    tuniv = 682.01  Checking the solution:  -4.18470813557e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 40.0, Tbar = 50.0 (μ = 0.02500, μbar = 0.02000)
    Ending point: t = 24.71, x = 90.74%  Checking the solution: (-2.5247436519909572e-14, -2.5511752208516659e-15)
    tuniv = 681.50  Checking the solution:  3.93796106835e-13
    Fold-change in tumor size: 0.22
    * Parameters: T = 40.0, Tbar = 52.0 (μ = 0.02500, μbar = 0.01923)
    Ending point: t = 24.82, x = 91.03%  Checking the solution: (-1.33577917403962e-14, -1.2353089847613105e-13)
    tuniv = 681.01  Checking the solution:  -1.41019973476e-11
    Fold-change in tumor size: 0.24
    * Parameters: T = 40.0, Tbar = 54.0 (μ = 0.02500, μbar = 0.01852)
    Ending point: t = 24.93, x = 91.31%  Checking the solution: (-4.8231854267606882e-14, -5.1991595782097992e-14)
    tuniv = 680.53  Checking the solution:  3.6500316658e-14
    Fold-change in tumor size: 0.25
    * Parameters: T = 40.0, Tbar = 56.0 (μ = 0.02500, μbar = 0.01786)
    Ending point: t = 25.03, x = 91.57%  Checking the solution: (1.056082055065201e-14, 3.2467954492026319e-15)
    tuniv = 680.06  Checking the solution:  1.77488579389e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 40.0, Tbar = 58.0 (μ = 0.02500, μbar = 0.01724)
    Ending point: t = 25.13, x = 91.82%  Checking the solution: (-1.1170941038306151e-08, 9.3020049845446442e-10)
    tuniv = 679.60  Checking the solution:  2.32439067993e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 40.0, Tbar = 60.0 (μ = 0.02500, μbar = 0.01667)
    Ending point: t = 25.22, x = 92.05%  Checking the solution: (-2.2865587044906324e-08, -1.1417304665061994e-08)
    tuniv = 679.19  Checking the solution:  3.0068031398e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 40.0, Tbar = 62.0 (μ = 0.02500, μbar = 0.01613)
    Ending point: t = 25.34, x = 92.27%  Checking the solution: (-3.3962404716214009e-08, -2.7767542602986841e-07)
    tuniv = 679.48  Checking the solution:  6.09962080844e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 40.0, Tbar = 64.0 (μ = 0.02500, μbar = 0.01562)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.39, x = 92.48%  Checking the solution: (-5.5980422002181425e-12, -4.305386231046145e-14)
    tuniv = 678.31  Checking the solution:  7.71605002114e-15
    Fold-change in tumor size: 0.32
    * Parameters: T = 40.0, Tbar = 66.0 (μ = 0.02500, μbar = 0.01515)
    Ending point: t = 25.47, x = 92.67%  Checking the solution: (-6.3538130953713721e-15, 1.4358798628520272e-14)
    tuniv = 677.90  Checking the solution:  -1.55231383303e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 40.0, Tbar = 68.0 (μ = 0.02500, μbar = 0.01471)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 25.55, x = 92.86%  Checking the solution: (-5.0253810176320159e-09, -3.2460922798811173e-08)
    tuniv = 677.60  Checking the solution:  -5.04646324728e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 40.0, Tbar = 70.0 (μ = 0.02500, μbar = 0.01429)
    Ending point: t = 25.62, x = 93.03%  Checking the solution: (-2.9429159009515422e-08, -2.1774600205322189e-08)
    tuniv = 677.17  Checking the solution:  1.75400943769e-10
    Fold-change in tumor size: 0.36
    * Parameters: T = 40.0, Tbar = 72.0 (μ = 0.02500, μbar = 0.01389)
    Ending point: t = 25.70, x = 93.20%  Checking the solution: (-4.9656089074803369e-08, -5.6524188739539679e-08)
    tuniv = 676.90  Checking the solution:  7.91694487745e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 40.0, Tbar = 74.0 (μ = 0.02500, μbar = 0.01351)
    Ending point: t = 25.77, x = 93.36%  Checking the solution: (-6.7074733898773208e-08, -1.1510957259921859e-07)
    tuniv = 676.71  Checking the solution:  3.53381213181e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 40.0, Tbar = 76.0 (μ = 0.02500, μbar = 0.01316)
    Ending point: t = 25.90, x = 93.51%  Checking the solution: (-1.0101991857330657e-07, -5.339562477090374e-07)
    tuniv = 677.64  Checking the solution:  -4.77365369456e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 40.0, Tbar = 78.0 (μ = 0.02500, μbar = 0.01282)
    Ending point: t = 26.01, x = 93.66%  Checking the solution: (-1.2984082409680197e-07, -7.6487055814124211e-07)
    tuniv = 677.98  Checking the solution:  4.86655160614e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 40.0, Tbar = 80.0 (μ = 0.02500, μbar = 0.01250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 26.00, x = 93.80%  Checking the solution: (-1.0991493225379395e-07, -3.4997272680872122e-07)
    tuniv = 676.43  Checking the solution:  2.53795942595e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 40.0, Tbar = 82.0 (μ = 0.02500, μbar = 0.01220)
    Ending point: t = 26.01, x = 93.93%  Checking the solution: (-1.0742147967582949e-07, -9.8922659157136628e-08)
    tuniv = 675.27  Checking the solution:  2.77846495811e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 40.0, Tbar = 84.0 (μ = 0.02500, μbar = 0.01190)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 26.06, x = 94.06%  Checking the solution: (-1.1303508989624983e-07, -8.7022861364261433e-08)
    tuniv = 674.89  Checking the solution:  -4.32714974963e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 40.0, Tbar = 86.0 (μ = 0.02500, μbar = 0.01163)
    Ending point: t = 26.11, x = 94.18%  Checking the solution: (-1.1732418392936352e-07, -6.9651806449829795e-08)
    tuniv = 674.51  Checking the solution:  -1.4386408731e-12
    Fold-change in tumor size: 0.46
    * Parameters: T = 40.0, Tbar = 88.0 (μ = 0.02500, μbar = 0.01136)
    Ending point: t = 26.20, x = 94.30%  Checking the solution: (-1.2553074119690501e-07, -2.4785840780166098e-07)
    tuniv = 674.83  Checking the solution:  5.6351451283e-13
    Fold-change in tumor size: 0.47
    * Parameters: T = 40.0, Tbar = 90.0 (μ = 0.02500, μbar = 0.01111)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 26.38, x = 94.41%  Checking the solution: (-1.9535809038347429e-07, -9.4785596718024935e-07)
    tuniv = 676.81  Checking the solution:  -7.96579469053e-12
    Fold-change in tumor size: 0.49
    * Parameters: T = 40.0, Tbar = 92.0 (μ = 0.02500, μbar = 0.01087)
    Ending point: t = 26.26, x = 94.52%  Checking the solution: (-1.2854812864707563e-07, -9.4191794858264149e-08)
    tuniv = 673.66  Checking the solution:  8.8004048493e-12
    Fold-change in tumor size: 0.49
    * Parameters: T = 40.0, Tbar = 94.0 (μ = 0.02500, μbar = 0.01064)
    Ending point: t = 26.41, x = 94.62%  Checking the solution: (-1.5475487781141382e-07, -6.1193405848162093e-07)
    tuniv = 675.22  Checking the solution:  2.37465949682e-12
    Fold-change in tumor size: 0.51
    * Parameters: T = 40.0, Tbar = 96.0 (μ = 0.02500, μbar = 0.01042)
    Ending point: t = 26.34, x = 94.72%  Checking the solution: (-1.2399744430291528e-07, -3.5897610999683911e-08)
    tuniv = 672.83  Checking the solution:  1.17165999125e-12
    Fold-change in tumor size: 0.52
    * Parameters: T = 40.0, Tbar = 98.0 (μ = 0.02500, μbar = 0.01020)
    Ending point: t = 26.37, x = 94.82%  Checking the solution: (2.5529185631255856e-12, 1.2629626317786264e-11)
    tuniv = 672.38  Checking the solution:  4.485856131e-13
    Fold-change in tumor size: 0.53
    * Parameters: T = 40.0, Tbar = 100.0 (μ = 0.02500, μbar = 0.01000)
    Ending point: t = 26.57, x = 94.91%  Checking the solution: (-5.5318345349817024e-08, -7.3206367639837156e-07)
    tuniv = 674.86  Checking the solution:  1.41824052502e-12
    Fold-change in tumor size: 0.54
    * Parameters: T = 40.0, Tbar = 102.0 (μ = 0.02500, μbar = 0.00980)
    Ending point: t = 26.45, x = 95.00%  Checking the solution: (-1.8798117495119962e-16, -8.5470613890367813e-20)
    tuniv = 671.80  Checking the solution:  -6.20892226522e-14
    Fold-change in tumor size: 0.55
    * Parameters: T = 40.0, Tbar = 104.0 (μ = 0.02500, μbar = 0.00962)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 26.49, x = 95.09%  Checking the solution: (-1.2607003636025221e-09, -7.7619398748479251e-09)
    tuniv = 671.55  Checking the solution:  -1.36904376724e-12
    Fold-change in tumor size: 0.56
    * Parameters: T = 40.0, Tbar = 106.0 (μ = 0.02500, μbar = 0.00943)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 26.53, x = 95.17%  Checking the solution: (-1.1475836272029637e-08, -1.5093083052702468e-08)
    tuniv = 671.31  Checking the solution:  -1.40926159631e-12
    Fold-change in tumor size: 0.57
    * Parameters: T = 40.0, Tbar = 108.0 (μ = 0.02500, μbar = 0.00926)
    Ending point: t = 26.56, x = 95.26%  Checking the solution: (-1.1601775561749264e-08, -1.2076654963539442e-09)
    tuniv = 670.97  Checking the solution:  1.27592381105e-13
    Fold-change in tumor size: 0.58
    * Parameters: T = 40.0, Tbar = 110.0 (μ = 0.02500, μbar = 0.00909)
    Ending point: t = 26.60, x = 95.33%  Checking the solution: (-8.437766478116731e-09, -2.5226185184564456e-08)
    tuniv = 670.81  Checking the solution:  -1.06692432666e-13
    Fold-change in tumor size: 0.59
    * Parameters: T = 40.0, Tbar = 112.0 (μ = 0.02500, μbar = 0.00893)
    Ending point: t = 26.63, x = 95.41%  Checking the solution: (-4.4541295569616038e-09, -7.2796674181426379e-09)
    tuniv = 670.46  Checking the solution:  3.14470671725e-14
    Fold-change in tumor size: 0.60
    * Parameters: T = 40.0, Tbar = 114.0 (μ = 0.02500, μbar = 0.00877)
    Ending point: t = 26.67, x = 95.48%  Checking the solution: (-8.7534508115198901e-09, -3.3333844265850729e-08)
    tuniv = 670.32  Checking the solution:  -4.23278079253e-12
    Fold-change in tumor size: 0.60
    * Parameters: T = 40.0, Tbar = 116.0 (μ = 0.02500, μbar = 0.00862)
    Ending point: t = 26.69, x = 95.55%  Checking the solution: (-5.3586793595533254e-14, -5.2656762035202901e-15)
    tuniv = 669.91  Checking the solution:  -2.8935465135e-12
    Fold-change in tumor size: 0.61
    * Parameters: T = 40.0, Tbar = 118.0 (μ = 0.02500, μbar = 0.00847)
    Ending point: t = 26.73, x = 95.62%  Checking the solution: (-2.8955033164200617e-15, -2.2487911097007012e-15)
    tuniv = 669.65  Checking the solution:  8.3172080334e-12
    Fold-change in tumor size: 0.62
    * Parameters: T = 40.0, Tbar = 120.0 (μ = 0.02500, μbar = 0.00833)
    Ending point: t = 26.76, x = 95.69%  Checking the solution: (-6.5126684643905384e-09, -2.7931669464023897e-08)
    tuniv = 669.54  Checking the solution:  -6.06958927563e-12
    Fold-change in tumor size: 0.63
    * Parameters: T = 38.0, Tbar = 4.0 (μ = 0.02632, μbar = 0.25000)
    Ending point: t = 14.88, x = 55.04%  Checking the solution: (-1.1104632141861054e-07, -5.9879736759262784e-07)
    tuniv = 703.83  Checking the solution:  1.04075636997e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 38.0, Tbar = 6.0 (μ = 0.02632, μbar = 0.16667)
    Ending point: t = 16.32, x = 62.62%  Checking the solution: (-1.4536532946506369e-07, -3.592561443831573e-07)
    tuniv = 701.56  Checking the solution:  4.91623408649e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 38.0, Tbar = 8.0 (μ = 0.02632, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 17.41, x = 67.77%  Checking the solution: (-3.2088666194567933e-07, -8.3227355696707177e-08)
    tuniv = 699.61  Checking the solution:  1.3783141295e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 38.0, Tbar = 10.0 (μ = 0.02632, μbar = 0.10000)
    Ending point: t = 18.28, x = 71.56%  Checking the solution: (-2.5200723568215499e-08, -1.1770788123737913e-07)
    tuniv = 698.08  Checking the solution:  6.21586115912e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 38.0, Tbar = 12.0 (μ = 0.02632, μbar = 0.08333)
    Ending point: t = 19.00, x = 74.49%  Checking the solution: (-7.1624954976908482e-12, -7.6547883574961052e-13)
    tuniv = 696.62  Checking the solution:  1.0313888632e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 38.0, Tbar = 14.0 (μ = 0.02632, μbar = 0.07143)
    Ending point: t = 19.61, x = 76.83%  Checking the solution: (-1.3289982687210346e-13, -1.3942365504199613e-15)
    tuniv = 695.38  Checking the solution:  1.61583246783e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 38.0, Tbar = 16.0 (μ = 0.02632, μbar = 0.06250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 20.14, x = 78.76%  Checking the solution: (-3.5519757121862956e-08, -3.461430069657983e-07)
    tuniv = 694.58  Checking the solution:  1.36078483551e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 38.0, Tbar = 18.0 (μ = 0.02632, μbar = 0.05556)
    Ending point: t = 20.59, x = 80.37%  Checking the solution: (-6.3385549457268713e-08, -2.636755609220199e-07)
    tuniv = 693.47  Checking the solution:  -1.76352821235e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 38.0, Tbar = 20.0 (μ = 0.02632, μbar = 0.05000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 20.98, x = 81.75%  Checking the solution: (-3.61285681276316e-13, -2.2108009379677888e-13)
    tuniv = 692.23  Checking the solution:  -1.62261697134e-15
    Fold-change in tumor size: 0.03
    * Parameters: T = 38.0, Tbar = 22.0 (μ = 0.02632, μbar = 0.04545)
    Ending point: t = 21.33, x = 82.94%  Checking the solution: (6.1038123204881431e-13, 3.2323675909294554e-12)
    tuniv = 691.32  Checking the solution:  -1.40609746069e-13
    Fold-change in tumor size: 0.04
    * Parameters: T = 38.0, Tbar = 24.0 (μ = 0.02632, μbar = 0.04167)
    Ending point: t = 21.66, x = 83.97%  Checking the solution: (-1.8065533061178752e-08, -2.0055373461813195e-07)
    tuniv = 690.72  Checking the solution:  -1.04504044307e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 38.0, Tbar = 26.0 (μ = 0.02632, μbar = 0.03846)
    Ending point: t = 21.95, x = 84.89%  Checking the solution: (-1.5035324801589383e-07, -1.9548613567980098e-07)
    tuniv = 689.92  Checking the solution:  -8.18180245776e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 38.0, Tbar = 28.0 (μ = 0.02632, μbar = 0.03571)
    Ending point: t = 22.22, x = 85.70%  Checking the solution: (-3.1556324616999768e-08, -3.5219222841623534e-07)
    tuniv = 689.39  Checking the solution:  2.97692426265e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 38.0, Tbar = 30.0 (μ = 0.02632, μbar = 0.03333)
    Ending point: t = 22.45, x = 86.43%  Checking the solution: (-1.479241063634003e-07, -2.4510000795123591e-07)
    tuniv = 688.52  Checking the solution:  1.83666901132e-11
    Fold-change in tumor size: 0.09
    * Parameters: T = 38.0, Tbar = 32.0 (μ = 0.02632, μbar = 0.03125)
    Ending point: t = 22.69, x = 87.08%  Checking the solution: (-1.9395145089762372e-07, -4.9537131615809285e-07)
    tuniv = 688.23  Checking the solution:  4.82253126322e-14
    Fold-change in tumor size: 0.11
    * Parameters: T = 38.0, Tbar = 34.0 (μ = 0.02632, μbar = 0.02941)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 22.91, x = 87.67%  Checking the solution: (-1.9189167654415143e-07, -6.7380765005057615e-07)
    tuniv = 687.88  Checking the solution:  -5.84850917695e-12
    Fold-change in tumor size: 0.12
    * Parameters: T = 38.0, Tbar = 36.0 (μ = 0.02632, μbar = 0.02778)
    Ending point: t = 23.08, x = 88.21%  Checking the solution: (-1.5258085472686251e-07, -4.3517500864337876e-07)
    tuniv = 686.90  Checking the solution:  -1.28708016467e-11
    Fold-change in tumor size: 0.13
    * Parameters: T = 38.0, Tbar = 38.0 (μ = 0.02632, μbar = 0.02632)
    Ending point: t = 23.28, x = 88.71%  Checking the solution: (-1.2217431376916501e-07, -8.559783695660244e-07)
    tuniv = 687.02  Checking the solution:  -3.21342952248e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 38.0, Tbar = 40.0 (μ = 0.02632, μbar = 0.02500)
    Ending point: t = 23.38, x = 89.16%  Checking the solution: (-3.8731401280159565e-12, -1.7834977704368644e-12)
    tuniv = 684.94  Checking the solution:  1.05934705452e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 38.0, Tbar = 42.0 (μ = 0.02632, μbar = 0.02381)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 23.53, x = 89.58%  Checking the solution: (-1.8255746713586804e-13, -1.4503211529020647e-14)
    tuniv = 684.37  Checking the solution:  -1.5076329074e-11
    Fold-change in tumor size: 0.18
    * Parameters: T = 38.0, Tbar = 44.0 (μ = 0.02632, μbar = 0.02273)
    Ending point: t = 23.67, x = 89.97%  Checking the solution: (-1.2634328025245504e-13, -6.413992624257929e-13)
    tuniv = 683.82  Checking the solution:  8.65373050996e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 38.0, Tbar = 46.0 (μ = 0.02632, μbar = 0.02174)
    Ending point: t = 23.80, x = 90.32%  Checking the solution: (4.0872782046917633e-14, 4.2247401602900595e-15)
    tuniv = 683.28  Checking the solution:  3.33893156179e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 38.0, Tbar = 48.0 (μ = 0.02632, μbar = 0.02083)
    Ending point: t = 23.92, x = 90.66%  Checking the solution: (-1.4783093233708064e-14, -3.411662487456211e-16)
    tuniv = 682.77  Checking the solution:  3.48790440974e-13
    Fold-change in tumor size: 0.22
    * Parameters: T = 38.0, Tbar = 50.0 (μ = 0.02632, μbar = 0.02000)
    Ending point: t = 24.04, x = 90.97%  Checking the solution: (1.017054482624867e-14, 3.4946022028486627e-14)
    tuniv = 682.27  Checking the solution:  3.55948603925e-11
    Fold-change in tumor size: 0.24
    * Parameters: T = 38.0, Tbar = 52.0 (μ = 0.02632, μbar = 0.01923)
    Ending point: t = 24.15, x = 91.26%  Checking the solution: (2.6487172406829216e-13, 1.6112058635339071e-14)
    tuniv = 681.78  Checking the solution:  5.72914632402e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 38.0, Tbar = 54.0 (μ = 0.02632, μbar = 0.01852)
    Ending point: t = 24.25, x = 91.53%  Checking the solution: (2.3504899164994344e-14, -6.7046189529431918e-14)
    tuniv = 681.31  Checking the solution:  -1.33977551275e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 38.0, Tbar = 56.0 (μ = 0.02632, μbar = 0.01786)
    Ending point: t = 24.35, x = 91.78%  Checking the solution: (1.5096331099800388e-14, -4.4261129991101893e-15)
    tuniv = 680.85  Checking the solution:  3.4404840088e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 38.0, Tbar = 58.0 (μ = 0.02632, μbar = 0.01724)
    Ending point: t = 24.45, x = 92.02%  Checking the solution: (7.1158597541925647e-14, -4.0964099974118095e-13)
    tuniv = 680.40  Checking the solution:  5.41372502383e-14
    Fold-change in tumor size: 0.30
    * Parameters: T = 38.0, Tbar = 60.0 (μ = 0.02632, μbar = 0.01667)
    Ending point: t = 24.54, x = 92.25%  Checking the solution: (-6.7592846412010152e-09, -4.1357559321495836e-08)
    tuniv = 680.08  Checking the solution:  1.52888812721e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 38.0, Tbar = 62.0 (μ = 0.02632, μbar = 0.01613)
    Ending point: t = 24.61, x = 92.46%  Checking the solution: (-2.018984313631379e-08, 6.1271881862538427e-08)
    tuniv = 679.37  Checking the solution:  -2.89029911116e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 38.0, Tbar = 64.0 (μ = 0.02632, μbar = 0.01562)
    Ending point: t = 24.70, x = 92.67%  Checking the solution: (-2.3714198118070596e-08, -5.7624435568930752e-09)
    tuniv = 679.14  Checking the solution:  -5.17505482911e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 38.0, Tbar = 66.0 (μ = 0.02632, μbar = 0.01515)
    Ending point: t = 24.77, x = 92.86%  Checking the solution: (1.6061027934856625e-14, 1.2043362419622056e-14)
    tuniv = 678.72  Checking the solution:  1.97158955828e-11
    Fold-change in tumor size: 0.36
    * Parameters: T = 38.0, Tbar = 68.0 (μ = 0.02632, μbar = 0.01471)
    Ending point: t = 24.85, x = 93.04%  Checking the solution: (5.8840462384263906e-13, 1.2414748301437785e-12)
    tuniv = 678.33  Checking the solution:  1.74719821944e-11
    Fold-change in tumor size: 0.37
    * Parameters: T = 38.0, Tbar = 70.0 (μ = 0.02632, μbar = 0.01429)
    Ending point: t = 24.92, x = 93.21%  Checking the solution: (8.083064103234206e-15, -1.1800235804177302e-15)
    tuniv = 677.95  Checking the solution:  4.53013650897e-11
    Fold-change in tumor size: 0.39
    * Parameters: T = 38.0, Tbar = 72.0 (μ = 0.02632, μbar = 0.01389)
    Ending point: t = 25.00, x = 93.38%  Checking the solution: (-2.4010521245806895e-08, -9.1864003066293767e-08)
    tuniv = 677.85  Checking the solution:  1.04867226014e-11
    Fold-change in tumor size: 0.40
    * Parameters: T = 38.0, Tbar = 74.0 (μ = 0.02632, μbar = 0.01351)
    Ending point: t = 25.12, x = 93.53%  Checking the solution: (-5.0810398432309203e-08, -4.6014225701402043e-07)
    tuniv = 678.61  Checking the solution:  -3.2898961333e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 38.0, Tbar = 76.0 (μ = 0.02632, μbar = 0.01316)
    Ending point: t = 25.11, x = 93.68%  Checking the solution: (-5.6002611167767495e-08, -3.187834966771161e-09)
    tuniv = 676.85  Checking the solution:  1.05762967828e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 38.0, Tbar = 78.0 (μ = 0.02632, μbar = 0.01282)
    Ending point: t = 25.17, x = 93.82%  Checking the solution: (-6.7331668156149118e-08, -3.3002469591325454e-08)
    tuniv = 676.60  Checking the solution:  1.34518438055e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 38.0, Tbar = 80.0 (μ = 0.02632, μbar = 0.01250)
    Ending point: t = 25.33, x = 93.96%  Checking the solution: (-1.0944088432080699e-07, -6.5532525879258931e-07)
    tuniv = 678.23  Checking the solution:  4.43200337541e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 38.0, Tbar = 82.0 (μ = 0.02632, μbar = 0.01220)
    Ending point: t = 25.25, x = 94.09%  Checking the solution: (-8.8235695977812772e-08, 1.8447319197061288e-07)
    tuniv = 675.13  Checking the solution:  9.12719899659e-12
    Fold-change in tumor size: 0.46
    * Parameters: T = 38.0, Tbar = 84.0 (μ = 0.02632, μbar = 0.01190)
    Ending point: t = 25.38, x = 94.21%  Checking the solution: (-1.0143781172023213e-07, -3.1291042565422794e-07)
    tuniv = 676.55  Checking the solution:  1.78881909285e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 38.0, Tbar = 86.0 (μ = 0.02632, μbar = 0.01163)
    Ending point: t = 25.40, x = 94.33%  Checking the solution: (-1.002913021667276e-07, -1.1568541471351963e-07)
    tuniv = 675.56  Checking the solution:  4.7555015481e-13
    Fold-change in tumor size: 0.49
    * Parameters: T = 38.0, Tbar = 88.0 (μ = 0.02632, μbar = 0.01136)
    Ending point: t = 25.34, x = 94.45%  Checking the solution: (-1.0546456068993805e-07, 4.7242924746371986e-07)
    tuniv = 672.93  Checking the solution:  1.80118420179e-12
    Fold-change in tumor size: 0.50
    * Parameters: T = 38.0, Tbar = 90.0 (μ = 0.02632, μbar = 0.01111)
    Ending point: t = 25.44, x = 94.56%  Checking the solution: (-1.0695298922449162e-07, 1.6362886786805314e-07)
    tuniv = 673.87  Checking the solution:  1.7036233535e-12
    Fold-change in tumor size: 0.51
    * Parameters: T = 38.0, Tbar = 92.0 (μ = 0.02632, μbar = 0.01087)
    Ending point: t = 25.42, x = 94.66%  Checking the solution: (-1.0985304350573025e-07, 5.0353214640915404e-07)
    tuniv = 672.08  Checking the solution:  -6.12204731354e-13
    Fold-change in tumor size: 0.52
    * Parameters: T = 38.0, Tbar = 94.0 (μ = 0.02632, μbar = 0.01064)
    Ending point: t = 25.49, x = 94.77%  Checking the solution: (-1.118811223388404e-07, 3.6350775347000636e-07)
    tuniv = 672.37  Checking the solution:  -5.88717963268e-12
    Fold-change in tumor size: 0.53
    * Parameters: T = 38.0, Tbar = 96.0 (μ = 0.02632, μbar = 0.01042)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.56, x = 94.86%  Checking the solution: (-1.1323288985570197e-07, 2.0111541606209057e-07)
    tuniv = 672.76  Checking the solution:  -2.0045996113e-12
    Fold-change in tumor size: 0.55
    * Parameters: T = 38.0, Tbar = 98.0 (μ = 0.02632, μbar = 0.01020)
    Ending point: t = 25.66, x = 94.96%  Checking the solution: (-1.1394271993721839e-07, -6.0241339227261483e-08)
    tuniv = 673.55  Checking the solution:  5.04415953451e-13
    Fold-change in tumor size: 0.56
    * Parameters: T = 38.0, Tbar = 100.0 (μ = 0.02632, μbar = 0.01000)
    Ending point: t = 25.63, x = 95.05%  Checking the solution: (-1.1379976477584945e-07, 2.688795870896515e-07)
    tuniv = 671.84  Checking the solution:  -1.39055433834e-13
    Fold-change in tumor size: 0.57
    * Parameters: T = 38.0, Tbar = 102.0 (μ = 0.02632, μbar = 0.00980)
    Ending point: t = 25.80, x = 95.14%  Checking the solution: (-1.259001469323135e-07, -3.5719700993536006e-07)
    tuniv = 674.19  Checking the solution:  -4.09206002416e-12
    Fold-change in tumor size: 0.58
    * Parameters: T = 38.0, Tbar = 104.0 (μ = 0.02632, μbar = 0.00962)
    Ending point: t = 25.76, x = 95.22%  Checking the solution: (-1.98451582569787e-13, -3.3035200072054868e-14)
    tuniv = 672.46  Checking the solution:  8.67944605076e-13
    Fold-change in tumor size: 0.59
    * Parameters: T = 38.0, Tbar = 106.0 (μ = 0.02632, μbar = 0.00943)
    Ending point: t = 25.79, x = 95.30%  Checking the solution: (-1.3944884805776685e-08, 4.6420408175159226e-09)
    tuniv = 672.16  Checking the solution:  2.86781709491e-12
    Fold-change in tumor size: 0.60
    * Parameters: T = 38.0, Tbar = 108.0 (μ = 0.02632, μbar = 0.00926)
    Ending point: t = 25.84, x = 95.38%  Checking the solution: (-9.0373934397278898e-09, -4.9019473352708006e-08)
    tuniv = 672.13  Checking the solution:  6.88102352875e-12
    Fold-change in tumor size: 0.61
    * Parameters: T = 38.0, Tbar = 110.0 (μ = 0.02632, μbar = 0.00909)
    Ending point: t = 25.86, x = 95.46%  Checking the solution: (-8.0937498050286452e-14, 3.0517479180016176e-14)
    tuniv = 671.65  Checking the solution:  -5.08083158879e-12
    Fold-change in tumor size: 0.62
    * Parameters: T = 38.0, Tbar = 112.0 (μ = 0.02632, μbar = 0.00893)
    Ending point: t = 25.89, x = 95.53%  Checking the solution: (-5.7076375572896251e-10, -4.833344635539863e-10)
    tuniv = 671.39  Checking the solution:  -8.42687031266e-13
    Fold-change in tumor size: 0.63
    * Parameters: T = 38.0, Tbar = 114.0 (μ = 0.02632, μbar = 0.00877)
    Ending point: t = 25.92, x = 95.60%  Checking the solution: (-6.1578657971090714e-09, -3.3963001975661625e-09)
    tuniv = 671.15  Checking the solution:  -6.39148456383e-12
    Fold-change in tumor size: 0.64
    * Parameters: T = 38.0, Tbar = 116.0 (μ = 0.02632, μbar = 0.00862)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.95, x = 95.67%  Checking the solution: (-9.5237801181149022e-09, 5.7558519200277627e-10)
    tuniv = 670.87  Checking the solution:  2.30801489032e-13
    Fold-change in tumor size: 0.65
    * Parameters: T = 38.0, Tbar = 118.0 (μ = 0.02632, μbar = 0.00847)
    Ending point: t = 25.98, x = 95.74%  Checking the solution: (-9.2002583228855573e-09, 3.8329920039900573e-09)
    tuniv = 670.61  Checking the solution:  2.99821278915e-12
    Fold-change in tumor size: 0.65
    * Parameters: T = 38.0, Tbar = 120.0 (μ = 0.02632, μbar = 0.00833)
    Ending point: t = 26.01, x = 95.80%  Checking the solution: (-3.7111111185175696e-09, 6.7996376341936199e-10)
    tuniv = 670.38  Checking the solution:  2.44777809133e-12
    Fold-change in tumor size: 0.66
    * Parameters: T = 36.0, Tbar = 4.0 (μ = 0.02778, μbar = 0.25000)
    Ending point: t = 14.44, x = 55.77%  Checking the solution: (-1.3648824964108337e-07, -2.4658426907866554e-07)
    tuniv = 704.10  Checking the solution:  -5.46533651669e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 36.0, Tbar = 6.0 (μ = 0.02778, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 15.85, x = 63.31%  Checking the solution: (-2.1390865864907588e-14, -2.673635147878917e-15)
    tuniv = 701.83  Checking the solution:  -1.80411241502e-16
    Fold-change in tumor size: 0.00
    * Parameters: T = 36.0, Tbar = 8.0 (μ = 0.02778, μbar = 0.12500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 16.92, x = 68.41%  Checking the solution: (-4.3136107486368736e-07, -3.7794223647704696e-08)
    tuniv = 700.08  Checking the solution:  5.74501557438e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 36.0, Tbar = 10.0 (μ = 0.02778, μbar = 0.10000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 17.77, x = 72.15%  Checking the solution: (-3.0038978077967128e-08, 5.9109340573749194e-09)
    tuniv = 698.52  Checking the solution:  1.95254923341e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 36.0, Tbar = 12.0 (μ = 0.02778, μbar = 0.08333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 18.47, x = 75.04%  Checking the solution: (-3.7948686769210833e-08, -1.8571859113040577e-11)
    tuniv = 697.17  Checking the solution:  7.52442552709e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 36.0, Tbar = 14.0 (μ = 0.02778, μbar = 0.07143)
    Ending point: t = 19.05, x = 77.35%  Checking the solution: (3.102684562316391e-12, 4.4667183583398797e-13)
    tuniv = 695.95  Checking the solution:  -4.86250484322e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 36.0, Tbar = 16.0 (μ = 0.02778, μbar = 0.06250)
    Ending point: t = 19.56, x = 79.24%  Checking the solution: (-4.4409392026192088e-08, 2.375748746036001e-09)
    tuniv = 694.83  Checking the solution:  7.94378451907e-13
    Fold-change in tumor size: 0.02
    * Parameters: T = 36.0, Tbar = 18.0 (μ = 0.02778, μbar = 0.05556)
    Ending point: t = 20.00, x = 80.83%  Checking the solution: (-3.2935785222605115e-08, 1.9188485863751907e-09)
    tuniv = 693.80  Checking the solution:  -1.04669009571e-10
    Fold-change in tumor size: 0.03
    * Parameters: T = 36.0, Tbar = 20.0 (μ = 0.02778, μbar = 0.05000)
    Ending point: t = 20.39, x = 82.18%  Checking the solution: (6.1439321376787967e-14, -1.4359792829919122e-13)
    tuniv = 692.85  Checking the solution:  5.80658134422e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 36.0, Tbar = 22.0 (μ = 0.02778, μbar = 0.04545)
    Ending point: t = 20.73, x = 83.35%  Checking the solution: (-1.5469347130299058e-13, -7.8591729031693005e-13)
    tuniv = 691.96  Checking the solution:  3.12944115066e-14
    Fold-change in tumor size: 0.05
    * Parameters: T = 36.0, Tbar = 24.0 (μ = 0.02778, μbar = 0.04167)
    Ending point: t = 21.04, x = 84.36%  Checking the solution: (-2.5186607946605061e-08, -9.802996517832491e-09)
    tuniv = 691.13  Checking the solution:  -6.14340869842e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 36.0, Tbar = 26.0 (μ = 0.02778, μbar = 0.03846)
    Ending point: t = 21.32, x = 85.26%  Checking the solution: (-1.3740900494058879e-07, -1.2458621427079115e-07)
    tuniv = 690.49  Checking the solution:  -7.58579310478e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 36.0, Tbar = 28.0 (μ = 0.02778, μbar = 0.03571)
    Ending point: t = 21.58, x = 86.06%  Checking the solution: (-2.9862931436234907e-08, -1.1741510099043823e-07)
    tuniv = 689.73  Checking the solution:  1.1941808653e-11
    Fold-change in tumor size: 0.09
    * Parameters: T = 36.0, Tbar = 30.0 (μ = 0.02778, μbar = 0.03333)
    Ending point: t = 21.86, x = 86.77%  Checking the solution: (-1.5586640578575907e-07, -9.8371634843492348e-07)
    tuniv = 690.27  Checking the solution:  -5.28569063518e-11
    Fold-change in tumor size: 0.10
    * Parameters: T = 36.0, Tbar = 32.0 (μ = 0.02778, μbar = 0.03125)
    Ending point: t = 22.06, x = 87.41%  Checking the solution: (-1.9619196385948358e-07, -8.3698179225136275e-07)
    tuniv = 689.44  Checking the solution:  3.58199581107e-13
    Fold-change in tumor size: 0.12
    * Parameters: T = 36.0, Tbar = 34.0 (μ = 0.02778, μbar = 0.02941)
    Ending point: t = 22.21, x = 87.99%  Checking the solution: (-1.7822466891527856e-07, -6.047964003557066e-08)
    tuniv = 687.61  Checking the solution:  3.77538278418e-13
    Fold-change in tumor size: 0.13
    * Parameters: T = 36.0, Tbar = 36.0 (μ = 0.02778, μbar = 0.02778)
    Ending point: t = 22.43, x = 88.52%  Checking the solution: (-1.590510575342221e-07, -5.9347268158165987e-07)
    tuniv = 687.88  Checking the solution:  -1.79198322847e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 36.0, Tbar = 38.0 (μ = 0.02778, μbar = 0.02632)
    Ending point: t = 22.55, x = 89.00%  Checking the solution: (-1.0584106098009778e-07, -4.8673318945869877e-09)
    tuniv = 686.28  Checking the solution:  1.2106426972e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 36.0, Tbar = 40.0 (μ = 0.02778, μbar = 0.02500)
    Ending point: t = 22.71, x = 89.44%  Checking the solution: (-1.8482951654984745e-13, 2.1761554796750282e-15)
    tuniv = 685.69  Checking the solution:  1.07933627314e-13
    Fold-change in tumor size: 0.18
    * Parameters: T = 36.0, Tbar = 42.0 (μ = 0.02778, μbar = 0.02381)
    Ending point: t = 22.85, x = 89.85%  Checking the solution: (-3.2907748384993288e-14, -3.9627417831818845e-15)
    tuniv = 685.13  Checking the solution:  1.13907078214e-11
    Fold-change in tumor size: 0.19
    * Parameters: T = 36.0, Tbar = 44.0 (μ = 0.02778, μbar = 0.02273)
    Ending point: t = 22.99, x = 90.23%  Checking the solution: (4.8066070438071429e-15, 9.1412397058887523e-16)
    tuniv = 684.59  Checking the solution:  6.36440899981e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 36.0, Tbar = 46.0 (μ = 0.02778, μbar = 0.02174)
    Ending point: t = 23.11, x = 90.58%  Checking the solution: (6.3774335831934476e-13, 1.2934317266483374e-11)
    tuniv = 684.06  Checking the solution:  -1.09741382648e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 36.0, Tbar = 48.0 (μ = 0.02778, μbar = 0.02083)
    Ending point: t = 23.23, x = 90.90%  Checking the solution: (1.8141384560213265e-13, -1.9100995807236309e-14)
    tuniv = 683.56  Checking the solution:  -6.64759913782e-12
    Fold-change in tumor size: 0.24
    * Parameters: T = 36.0, Tbar = 50.0 (μ = 0.02778, μbar = 0.02000)
    Ending point: t = 23.34, x = 91.21%  Checking the solution: (-1.7211678995021282e-14, 1.5335370169429981e-14)
    tuniv = 683.06  Checking the solution:  -6.90419943439e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 36.0, Tbar = 52.0 (μ = 0.02778, μbar = 0.01923)
    Ending point: t = 23.45, x = 91.49%  Checking the solution: (-2.2958875943511307e-12, -2.5953738049014921e-12)
    tuniv = 682.59  Checking the solution:  4.24810187027e-12
    Fold-change in tumor size: 0.27
    * Parameters: T = 36.0, Tbar = 54.0 (μ = 0.02778, μbar = 0.01852)
    Ending point: t = 23.55, x = 91.76%  Checking the solution: (-1.8306756477626468e-13, -1.7458689891374969e-13)
    tuniv = 682.12  Checking the solution:  -1.401302685e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 36.0, Tbar = 56.0 (μ = 0.02778, μbar = 0.01786)
    Ending point: t = 23.64, x = 92.01%  Checking the solution: (4.8543860717200488e-13, -8.9976328792385501e-14)
    tuniv = 681.67  Checking the solution:  -2.92710300442e-13
    Fold-change in tumor size: 0.31
    * Parameters: T = 36.0, Tbar = 58.0 (μ = 0.02778, μbar = 0.01724)
    Ending point: t = 23.73, x = 92.24%  Checking the solution: (-3.5029157647984734e-15, 3.6674352531864722e-16)
    tuniv = 681.23  Checking the solution:  -9.12270259334e-13
    Fold-change in tumor size: 0.32
    * Parameters: T = 36.0, Tbar = 60.0 (μ = 0.02778, μbar = 0.01667)
    Ending point: t = 23.82, x = 92.46%  Checking the solution: (2.5218153743890043e-14, -2.5865644676929668e-15)
    tuniv = 680.81  Checking the solution:  -2.5245361357e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 36.0, Tbar = 62.0 (μ = 0.02778, μbar = 0.01613)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 23.90, x = 92.67%  Checking the solution: (-1.0144838736136784e-09, 3.4074152302521907e-10)
    tuniv = 680.39  Checking the solution:  1.67233449311e-11
    Fold-change in tumor size: 0.35
    * Parameters: T = 36.0, Tbar = 64.0 (μ = 0.02778, μbar = 0.01562)
    Ending point: t = 23.97, x = 92.87%  Checking the solution: (-8.8465626379695449e-09, 2.3801660559431567e-08)
    tuniv = 679.92  Checking the solution:  4.67484870259e-11
    Fold-change in tumor size: 0.37
    * Parameters: T = 36.0, Tbar = 66.0 (μ = 0.02778, μbar = 0.01515)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 24.07, x = 93.05%  Checking the solution: (-1.7283415845716347e-08, -1.3992534964132303e-07)
    tuniv = 679.99  Checking the solution:  -1.62370117351e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 36.0, Tbar = 68.0 (μ = 0.02778, μbar = 0.01471)
    Ending point: t = 24.12, x = 93.23%  Checking the solution: (-5.4165457282460711e-14, -2.7767681783657578e-13)
    tuniv = 679.20  Checking the solution:  6.33419358631e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 36.0, Tbar = 70.0 (μ = 0.02778, μbar = 0.01429)
    Ending point: t = 24.19, x = 93.40%  Checking the solution: (5.4308368173101688e-13, -8.7999112673410177e-15)
    tuniv = 678.82  Checking the solution:  -2.25457846836e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 36.0, Tbar = 72.0 (μ = 0.02778, μbar = 0.01389)
    Ending point: t = 24.25, x = 93.56%  Checking the solution: (-2.5788230210798237e-14, 4.1369344699997223e-13)
    tuniv = 678.45  Checking the solution:  -1.86982374029e-12
    Fold-change in tumor size: 0.43
    * Parameters: T = 36.0, Tbar = 74.0 (μ = 0.02778, μbar = 0.01351)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 24.31, x = 93.71%  Checking the solution: (-1.1429000774150172e-08, 1.9290970232924777e-09)
    tuniv = 678.09  Checking the solution:  4.71795519319e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 36.0, Tbar = 76.0 (μ = 0.02778, μbar = 0.01316)
    Ending point: t = 24.37, x = 93.86%  Checking the solution: (-2.6899315819323918e-08, -9.3371419626046717e-10)
    tuniv = 677.74  Checking the solution:  5.82211362454e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 36.0, Tbar = 78.0 (μ = 0.02778, μbar = 0.01282)
    Ending point: t = 24.45, x = 93.99%  Checking the solution: (-3.953237675736956e-08, -1.6020295179214349e-07)
    tuniv = 677.93  Checking the solution:  -1.12351794535e-12
    Fold-change in tumor size: 0.47
    * Parameters: T = 36.0, Tbar = 80.0 (μ = 0.02778, μbar = 0.01250)
    Ending point: t = 24.49, x = 94.13%  Checking the solution: (-5.0753314144528178e-08, -6.888799846011017e-08)
    tuniv = 677.29  Checking the solution:  -1.96499760907e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 36.0, Tbar = 82.0 (μ = 0.02778, μbar = 0.01220)
    Ending point: t = 24.62, x = 94.25%  Checking the solution: (-7.6964809255352253e-08, -5.1571570553331534e-07)
    tuniv = 678.43  Checking the solution:  5.00334149112e-13
    Fold-change in tumor size: 0.49
    * Parameters: T = 36.0, Tbar = 84.0 (μ = 0.02778, μbar = 0.01190)
    Ending point: t = 24.52, x = 94.38%  Checking the solution: (-6.8813773438821268e-08, 3.677953826329374e-07)
    tuniv = 675.00  Checking the solution:  7.6644246505e-13
    Fold-change in tumor size: 0.51
    * Parameters: T = 36.0, Tbar = 86.0 (μ = 0.02778, μbar = 0.01163)
    Ending point: t = 24.77, x = 94.49%  Checking the solution: (-1.186504262945753e-07, -7.746006823632144e-07)
    tuniv = 678.66  Checking the solution:  -2.96864876431e-12
    Fold-change in tumor size: 0.52
    * Parameters: T = 36.0, Tbar = 88.0 (μ = 0.02778, μbar = 0.01136)
    Ending point: t = 24.64, x = 94.60%  Checking the solution: (-8.1929488855562558e-08, 2.0373176319330518e-07)
    tuniv = 674.98  Checking the solution:  1.62896085509e-12
    Fold-change in tumor size: 0.53
    * Parameters: T = 36.0, Tbar = 90.0 (μ = 0.02778, μbar = 0.01111)
    Ending point: t = 24.87, x = 94.71%  Checking the solution: (-1.3579711299547623e-07, -8.0616733184727031e-07)
    tuniv = 678.23  Checking the solution:  -1.4724697156e-12
    Fold-change in tumor size: 0.54
    * Parameters: T = 36.0, Tbar = 92.0 (μ = 0.02778, μbar = 0.01087)
    Ending point: t = 24.77, x = 94.81%  Checking the solution: (-9.1364228405540082e-08, -1.1892451105546744e-08)
    tuniv = 675.20  Checking the solution:  -6.49480469406e-15
    Fold-change in tumor size: 0.55
    * Parameters: T = 36.0, Tbar = 94.0 (μ = 0.02778, μbar = 0.01064)
    Ending point: t = 24.95, x = 94.91%  Checking the solution: (-1.4198997069309965e-07, -7.4046280084029702e-07)
    tuniv = 677.52  Checking the solution:  -3.24622273506e-12
    Fold-change in tumor size: 0.57
    * Parameters: T = 36.0, Tbar = 96.0 (μ = 0.02778, μbar = 0.01042)
    Ending point: t = 24.90, x = 95.01%  Checking the solution: (-1.0299911621692835e-07, -2.8170075158834746e-07)
    tuniv = 675.67  Checking the solution:  -1.80425119289e-13
    Fold-change in tumor size: 0.58
    * Parameters: T = 36.0, Tbar = 98.0 (μ = 0.02778, μbar = 0.01020)
    Ending point: t = 24.90, x = 95.10%  Checking the solution: (-9.8865534867950674e-08, -6.7523401912303891e-08)
    tuniv = 674.56  Checking the solution:  7.74866282249e-13
    Fold-change in tumor size: 0.59
    * Parameters: T = 36.0, Tbar = 100.0 (μ = 0.02778, μbar = 0.01000)
    Ending point: t = 24.96, x = 95.19%  Checking the solution: (-1.0263753858071786e-07, -1.9681878320362801e-07)
    tuniv = 674.80  Checking the solution:  1.5060175329e-12
    Fold-change in tumor size: 0.60
    * Parameters: T = 36.0, Tbar = 102.0 (μ = 0.02778, μbar = 0.00980)
    Ending point: t = 24.96, x = 95.27%  Checking the solution: (-1.0033281569474603e-07, -6.3921486948333584e-09)
    tuniv = 673.75  Checking the solution:  3.07617820106e-12
    Fold-change in tumor size: 0.61
    * Parameters: T = 36.0, Tbar = 104.0 (μ = 0.02778, μbar = 0.00962)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 25.06, x = 95.35%  Checking the solution: (-1.0871625099103714e-07, -2.9288678648030697e-07)
    tuniv = 674.67  Checking the solution:  6.07153910481e-12
    Fold-change in tumor size: 0.62
    * Parameters: T = 36.0, Tbar = 106.0 (μ = 0.02778, μbar = 0.00943)
    Ending point: t = 25.09, x = 95.43%  Checking the solution: (-1.1180413542364988e-07, -3.1026652215895899e-07)
    tuniv = 674.49  Checking the solution:  -2.25759688721e-12
    Fold-change in tumor size: 0.63
    * Parameters: T = 36.0, Tbar = 108.0 (μ = 0.02778, μbar = 0.00926)
    Ending point: t = 25.09, x = 95.51%  Checking the solution: (-1.0354204246252402e-07, -1.3100346822808774e-07)
    tuniv = 673.49  Checking the solution:  1.29729560427e-13
    Fold-change in tumor size: 0.64
    * Parameters: T = 36.0, Tbar = 110.0 (μ = 0.02778, μbar = 0.00909)
    Ending point: t = 25.13, x = 95.59%  Checking the solution: (-1.0481810999272132e-07, -1.6518591162496457e-07)
    tuniv = 673.39  Checking the solution:  -1.86653470458e-12
    Fold-change in tumor size: 0.65
    * Parameters: T = 36.0, Tbar = 112.0 (μ = 0.02778, μbar = 0.00893)
    Ending point: t = 25.22, x = 95.66%  Checking the solution: (-1.1918156654962899e-07, -4.2720723572984255e-07)
    tuniv = 674.26  Checking the solution:  -3.2481170531e-12
    Fold-change in tumor size: 0.66
    * Parameters: T = 36.0, Tbar = 114.0 (μ = 0.02778, μbar = 0.00877)
    Ending point: t = 25.19, x = 95.73%  Checking the solution: (-1.0308632783078146e-07, -1.7762317035171834e-07)
    tuniv = 672.96  Checking the solution:  6.97553126372e-13
    Fold-change in tumor size: 0.67
    * Parameters: T = 36.0, Tbar = 116.0 (μ = 0.02778, μbar = 0.00862)
    Ending point: t = 25.18, x = 95.79%  Checking the solution: (-4.5338981599410558e-12, 3.6356324677874501e-13)
    tuniv = 671.90  Checking the solution:  -8.37944991172e-12
    Fold-change in tumor size: 0.68
    * Parameters: T = 36.0, Tbar = 118.0 (μ = 0.02778, μbar = 0.00847)
    Ending point: t = 25.21, x = 95.86%  Checking the solution: (2.3670102141686218e-14, 2.402235126502318e-15)
    tuniv = 671.65  Checking the solution:  1.93914329039e-12
    Fold-change in tumor size: 0.69
    * Parameters: T = 36.0, Tbar = 120.0 (μ = 0.02778, μbar = 0.00833)
    Ending point: t = 25.31, x = 95.92%  Checking the solution: (-1.7568838108092877e-08, -2.9760581283199708e-07)
    tuniv = 672.82  Checking the solution:  -1.01160746446e-12
    Fold-change in tumor size: 0.70
    * Parameters: T = 34.0, Tbar = 4.0 (μ = 0.02941, μbar = 0.25000)
    Ending point: t = 13.98, x = 56.56%  Checking the solution: (2.4920797305101605e-12, 5.9213364681471195e-13)
    tuniv = 704.44  Checking the solution:  1.45148337793e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 34.0, Tbar = 6.0 (μ = 0.02941, μbar = 0.16667)
    Ending point: t = 15.36, x = 64.04%  Checking the solution: (3.9852512142521694e-13, 1.2996056545103136e-13)
    tuniv = 702.32  Checking the solution:  1.46871403928e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 34.0, Tbar = 8.0 (μ = 0.02941, μbar = 0.12500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 16.40, x = 69.08%  Checking the solution: (-2.4568665552308563e-08, -5.8048491033445042e-08)
    tuniv = 700.61  Checking the solution:  -5.38250000126e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 34.0, Tbar = 10.0 (μ = 0.02941, μbar = 0.10000)
    Ending point: t = 17.23, x = 72.77%  Checking the solution: (-6.8840383295077201e-08, 3.2379014960965866e-07)
    tuniv = 698.84  Checking the solution:  -1.59149082801e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 34.0, Tbar = 12.0 (μ = 0.02941, μbar = 0.08333)
    Ending point: t = 17.91, x = 75.62%  Checking the solution: (6.9941417295358438e-13, 3.2124733418394778e-13)
    tuniv = 697.74  Checking the solution:  -4.48180381696e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 34.0, Tbar = 14.0 (μ = 0.02941, μbar = 0.07143)
    Ending point: t = 18.48, x = 77.89%  Checking the solution: (-2.068287805156695e-12, -2.5217081610851382e-13)
    tuniv = 696.54  Checking the solution:  -1.43296532973e-09
    Fold-change in tumor size: 0.02
    * Parameters: T = 34.0, Tbar = 16.0 (μ = 0.02941, μbar = 0.06250)
    Ending point: t = 18.99, x = 79.75%  Checking the solution: (-9.1497946500322939e-08, -8.5804462570802348e-07)
    tuniv = 696.24  Checking the solution:  -1.51021070649e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 34.0, Tbar = 18.0 (μ = 0.02941, μbar = 0.05556)
    Ending point: t = 19.40, x = 81.31%  Checking the solution: (-6.9860280165118778e-09, -2.5895385384340063e-10)
    tuniv = 694.44  Checking the solution:  -1.91079999046e-11
    Fold-change in tumor size: 0.03
    * Parameters: T = 34.0, Tbar = 20.0 (μ = 0.02941, μbar = 0.05000)
    Ending point: t = 19.77, x = 82.63%  Checking the solution: (3.7003182500527573e-13, -2.5096712291440711e-14)
    tuniv = 693.50  Checking the solution:  9.23248630325e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 34.0, Tbar = 22.0 (μ = 0.02941, μbar = 0.04545)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 20.10, x = 83.78%  Checking the solution: (-1.6939521210431255e-13, -1.0441236723760477e-16)
    tuniv = 692.62  Checking the solution:  1.38287992169e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 34.0, Tbar = 24.0 (μ = 0.02941, μbar = 0.04167)
    Ending point: t = 20.40, x = 84.77%  Checking the solution: (-2.6766290261146831e-14, 1.597586590212937e-14)
    tuniv = 691.80  Checking the solution:  -2.34410407751e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 34.0, Tbar = 26.0 (μ = 0.02941, μbar = 0.03846)
    Ending point: t = 20.67, x = 85.65%  Checking the solution: (-1.2829886122754661e-07, -1.6980686545799693e-08)
    tuniv = 691.04  Checking the solution:  -2.87024570778e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 34.0, Tbar = 28.0 (μ = 0.02941, μbar = 0.03571)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 20.91, x = 86.43%  Checking the solution: (-2.4041054572309835e-08, 3.0029998045349619e-10)
    tuniv = 690.27  Checking the solution:  -1.16174431186e-11
    Fold-change in tumor size: 0.10
    * Parameters: T = 34.0, Tbar = 30.0 (μ = 0.02941, μbar = 0.03333)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 21.14, x = 87.13%  Checking the solution: (-1.2510629672775117e-07, -9.6088632499411548e-08)
    tuniv = 689.71  Checking the solution:  5.79899323006e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 34.0, Tbar = 32.0 (μ = 0.02941, μbar = 0.03125)
    Ending point: t = 21.30, x = 87.75%  Checking the solution: (-1.6814167159204998e-07, 5.7722184891579573e-07)
    tuniv = 687.95  Checking the solution:  -4.7915837964e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 34.0, Tbar = 34.0 (μ = 0.02941, μbar = 0.02941)
    Ending point: t = 21.55, x = 88.32%  Checking the solution: (-1.7274432585835292e-07, -3.6920392960279434e-07)
    tuniv = 688.86  Checking the solution:  2.43026432312e-12
    Fold-change in tumor size: 0.14
    * Parameters: T = 34.0, Tbar = 36.0 (μ = 0.02941, μbar = 0.02778)
    Ending point: t = 21.71, x = 88.84%  Checking the solution: (-1.4962894004614992e-07, -1.2997862453635904e-07)
    tuniv = 687.86  Checking the solution:  2.41597020167e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 34.0, Tbar = 38.0 (μ = 0.02941, μbar = 0.02632)
    Ending point: t = 21.89, x = 89.31%  Checking the solution: (-1.1649411313165877e-07, -4.5512626620497888e-07)
    tuniv = 687.85  Checking the solution:  8.58212112487e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 34.0, Tbar = 40.0 (μ = 0.02941, μbar = 0.02500)
    Ending point: t = 22.00, x = 89.74%  Checking the solution: (-8.8554769451069632e-08, 6.678040313981814e-08)
    tuniv = 686.35  Checking the solution:  -4.33042490755e-12
    Fold-change in tumor size: 0.19
    * Parameters: T = 34.0, Tbar = 42.0 (μ = 0.02941, μbar = 0.02381)
    Ending point: t = 22.15, x = 90.14%  Checking the solution: (4.3307075624449218e-13, 3.2079199104767973e-15)
    tuniv = 685.92  Checking the solution:  7.70244458492e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 34.0, Tbar = 44.0 (μ = 0.02941, μbar = 0.02273)
    Ending point: t = 22.27, x = 90.51%  Checking the solution: (-3.7832286131980752e-15, 2.1709864685935675e-15)
    tuniv = 685.39  Checking the solution:  -3.97376576089e-13
    Fold-change in tumor size: 0.23
    * Parameters: T = 34.0, Tbar = 46.0 (μ = 0.02941, μbar = 0.02174)
    Ending point: t = 22.40, x = 90.85%  Checking the solution: (-5.7499149416924931e-14, -2.5665191965469388e-15)
    tuniv = 684.88  Checking the solution:  1.51649193203e-10
    Fold-change in tumor size: 0.25
    * Parameters: T = 34.0, Tbar = 48.0 (μ = 0.02941, μbar = 0.02083)
    Ending point: t = 22.51, x = 91.16%  Checking the solution: (2.985996798671002e-14, 2.6191059897752922e-14)
    tuniv = 684.38  Checking the solution:  1.03361555426e-11
    Fold-change in tumor size: 0.26
    * Parameters: T = 34.0, Tbar = 50.0 (μ = 0.02941, μbar = 0.02000)
    Ending point: t = 22.62, x = 91.46%  Checking the solution: (3.6589337957311941e-13, -1.0909371776032103e-13)
    tuniv = 683.90  Checking the solution:  -1.52734942749e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 34.0, Tbar = 52.0 (μ = 0.02941, μbar = 0.01923)
    Ending point: t = 22.72, x = 91.74%  Checking the solution: (6.4585917231620984e-13, -4.4609316281488639e-13)
    tuniv = 683.43  Checking the solution:  1.54584678391e-13
    Fold-change in tumor size: 0.30
    * Parameters: T = 34.0, Tbar = 54.0 (μ = 0.02941, μbar = 0.01852)
    Ending point: t = 22.81, x = 92.00%  Checking the solution: (1.4431776544074132e-12, 7.4776763867688576e-14)
    tuniv = 682.98  Checking the solution:  -1.0467321454e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 34.0, Tbar = 56.0 (μ = 0.02941, μbar = 0.01786)
    Ending point: t = 22.91, x = 92.24%  Checking the solution: (-1.8454952260935249e-14, -2.0049000880387883e-15)
    tuniv = 682.54  Checking the solution:  -7.84400322473e-13
    Fold-change in tumor size: 0.33
    * Parameters: T = 34.0, Tbar = 58.0 (μ = 0.02941, μbar = 0.01724)
    Ending point: t = 22.99, x = 92.47%  Checking the solution: (6.140691304919307e-13, -4.4005796542009749e-14)
    tuniv = 682.11  Checking the solution:  1.00849883999e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 34.0, Tbar = 60.0 (μ = 0.02941, μbar = 0.01667)
    Ending point: t = 23.07, x = 92.68%  Checking the solution: (2.7760210579916289e-14, 2.9856120600728588e-13)
    tuniv = 681.69  Checking the solution:  7.36669059087e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 34.0, Tbar = 62.0 (μ = 0.02941, μbar = 0.01613)
    Ending point: t = 23.15, x = 92.88%  Checking the solution: (3.810650457832486e-15, 4.5291786230104007e-16)
    tuniv = 681.28  Checking the solution:  1.97117877576e-11
    Fold-change in tumor size: 0.38
    * Parameters: T = 34.0, Tbar = 64.0 (μ = 0.02941, μbar = 0.01562)
    Ending point: t = 23.22, x = 93.08%  Checking the solution: (-4.4518215763772852e-15, -1.5605969654759962e-14)
    tuniv = 680.88  Checking the solution:  -4.37597180714e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 34.0, Tbar = 66.0 (μ = 0.02941, μbar = 0.01515)
    Ending point: t = 23.29, x = 93.26%  Checking the solution: (4.1089779606026449e-14, 4.2663625442423099e-14)
    tuniv = 680.50  Checking the solution:  2.88757004419e-11
    Fold-change in tumor size: 0.41
    * Parameters: T = 34.0, Tbar = 68.0 (μ = 0.02941, μbar = 0.01471)
    Ending point: t = 23.35, x = 93.43%  Checking the solution: (-3.724485612405456e-09, 5.2112824193036726e-08)
    tuniv = 679.96  Checking the solution:  5.52242973573e-12
    Fold-change in tumor size: 0.42
    * Parameters: T = 34.0, Tbar = 70.0 (μ = 0.02941, μbar = 0.01429)
    Ending point: t = 23.42, x = 93.59%  Checking the solution: (-8.9546896695538161e-13, 9.4156418163262603e-16)
    tuniv = 679.75  Checking the solution:  -9.88077675235e-13
    Fold-change in tumor size: 0.44
    * Parameters: T = 34.0, Tbar = 72.0 (μ = 0.02941, μbar = 0.01389)
    Ending point: t = 23.49, x = 93.75%  Checking the solution: (1.0535512857902298e-12, 9.2123211852678313e-13)
    tuniv = 679.39  Checking the solution:  -1.22675827829e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 34.0, Tbar = 74.0 (μ = 0.02941, μbar = 0.01351)
    Ending point: t = 23.54, x = 93.90%  Checking the solution: (-6.5701016032000421e-14, -7.1253577274162012e-16)
    tuniv = 679.03  Checking the solution:  -7.04311609034e-13
    Fold-change in tumor size: 0.47
    * Parameters: T = 34.0, Tbar = 76.0 (μ = 0.02941, μbar = 0.01316)
    Ending point: t = 23.60, x = 94.04%  Checking the solution: (-1.7129525608280266e-12, -2.4503812008141289e-15)
    tuniv = 678.69  Checking the solution:  -2.29514809935e-11
    Fold-change in tumor size: 0.48
    * Parameters: T = 34.0, Tbar = 78.0 (μ = 0.02941, μbar = 0.01282)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 23.65, x = 94.17%  Checking the solution: (9.8831385533718465e-14, 6.354827425277629e-15)
    tuniv = 678.35  Checking the solution:  -5.89396587092e-13
    Fold-change in tumor size: 0.50
    * Parameters: T = 34.0, Tbar = 80.0 (μ = 0.02941, μbar = 0.01250)
    Ending point: t = 23.72, x = 94.30%  Checking the solution: (-1.1192855599705193e-08, -7.7047263685452402e-08)
    tuniv = 678.28  Checking the solution:  2.90484303278e-12
    Fold-change in tumor size: 0.51
    * Parameters: T = 34.0, Tbar = 82.0 (μ = 0.02941, μbar = 0.01220)
    Ending point: t = 23.82, x = 94.43%  Checking the solution: (-3.5018525019287855e-08, -3.934235847089559e-07)
    tuniv = 679.02  Checking the solution:  -9.61453139325e-13
    Fold-change in tumor size: 0.52
    * Parameters: T = 34.0, Tbar = 84.0 (μ = 0.02941, μbar = 0.01190)
    Ending point: t = 23.81, x = 94.54%  Checking the solution: (-3.4126193176312008e-08, -2.9279123851687873e-08)
    tuniv = 677.48  Checking the solution:  -1.8372525723e-12
    Fold-change in tumor size: 0.54
    * Parameters: T = 34.0, Tbar = 86.0 (μ = 0.02941, μbar = 0.01163)
    Ending point: t = 23.85, x = 94.66%  Checking the solution: (-4.3385575416494474e-08, 2.7777965740449499e-08)
    tuniv = 676.96  Checking the solution:  -5.43773359674e-13
    Fold-change in tumor size: 0.55
    * Parameters: T = 34.0, Tbar = 88.0 (μ = 0.02941, μbar = 0.01136)
    Ending point: t = 23.88, x = 94.77%  Checking the solution: (-5.4659631517331169e-08, 6.982502667277677e-08)
    tuniv = 676.49  Checking the solution:  -2.64921418136e-12
    Fold-change in tumor size: 0.56
    * Parameters: T = 34.0, Tbar = 90.0 (μ = 0.02941, μbar = 0.01111)
    Ending point: t = 23.95, x = 94.87%  Checking the solution: (-5.8083780362422901e-08, -8.1535257168567472e-08)
    tuniv = 676.76  Checking the solution:  4.00166011438e-13
    Fold-change in tumor size: 0.58
    * Parameters: T = 34.0, Tbar = 92.0 (μ = 0.02941, μbar = 0.01087)
    Ending point: t = 23.98, x = 94.97%  Checking the solution: (-6.3638363915507988e-08, -1.2064063951127405e-08)
    tuniv = 676.20  Checking the solution:  -5.14976949972e-13
    Fold-change in tumor size: 0.59
    * Parameters: T = 34.0, Tbar = 94.0 (μ = 0.02941, μbar = 0.01064)
    Ending point: t = 24.02, x = 95.07%  Checking the solution: (-6.7847484138964749e-08, -2.6323189962262688e-08)
    tuniv = 675.97  Checking the solution:  9.65422186638e-13
    Fold-change in tumor size: 0.60
    * Parameters: T = 34.0, Tbar = 96.0 (μ = 0.02941, μbar = 0.01042)
    Ending point: t = 24.08, x = 95.16%  Checking the solution: (-7.4572941205444863e-08, -1.3157890006080495e-07)
    tuniv = 676.11  Checking the solution:  1.00339181408e-12
    Fold-change in tumor size: 0.61
    * Parameters: T = 34.0, Tbar = 98.0 (μ = 0.02941, μbar = 0.01020)
    Ending point: t = 24.10, x = 95.25%  Checking the solution: (-7.5768796265887079e-08, -4.7841445241393469e-08)
    tuniv = 675.50  Checking the solution:  -1.43302036903e-12
    Fold-change in tumor size: 0.62
    * Parameters: T = 34.0, Tbar = 100.0 (μ = 0.02941, μbar = 0.01000)
    Ending point: t = 24.14, x = 95.33%  Checking the solution: (-7.8159818784749696e-08, -7.7077855471482573e-08)
    tuniv = 675.35  Checking the solution:  -7.79654119043e-14
    Fold-change in tumor size: 0.63
    * Parameters: T = 34.0, Tbar = 102.0 (μ = 0.02941, μbar = 0.00980)
    Ending point: t = 24.16, x = 95.42%  Checking the solution: (-8.1277604707637305e-08, -2.3906843191762585e-09)
    tuniv = 674.77  Checking the solution:  -1.91335836064e-12
    Fold-change in tumor size: 0.65
    * Parameters: T = 34.0, Tbar = 104.0 (μ = 0.02941, μbar = 0.00962)
    Ending point: t = 24.21, x = 95.50%  Checking the solution: (-8.4597923877479374e-08, -6.7415394623617127e-08)
    tuniv = 674.78  Checking the solution:  -2.1821433549e-12
    Fold-change in tumor size: 0.66
    * Parameters: T = 34.0, Tbar = 106.0 (μ = 0.02941, μbar = 0.00943)
    Ending point: t = 24.24, x = 95.57%  Checking the solution: (-8.5139679235757678e-08, -7.8355408796046633e-08)
    tuniv = 674.57  Checking the solution:  1.12537756891e-12
    Fold-change in tumor size: 0.67
    * Parameters: T = 34.0, Tbar = 108.0 (μ = 0.02941, μbar = 0.00926)
    Ending point: t = 24.26, x = 95.65%  Checking the solution: (-8.6488240566976059e-08, -1.4913346466325923e-08)
    tuniv = 674.04  Checking the solution:  2.0180107585e-12
    Fold-change in tumor size: 0.68
    * Parameters: T = 34.0, Tbar = 110.0 (μ = 0.02941, μbar = 0.00909)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 24.29, x = 95.72%  Checking the solution: (-8.6793702591072065e-08, -3.4450418151608497e-12)
    tuniv = 673.71  Checking the solution:  3.26592919375e-12
    Fold-change in tumor size: 0.69
    * Parameters: T = 34.0, Tbar = 112.0 (μ = 0.02941, μbar = 0.00893)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 24.32, x = 95.79%  Checking the solution: (-8.8200934314193196e-08, -2.0133885805962033e-08)
    tuniv = 673.56  Checking the solution:  -2.27282082044e-12
    Fold-change in tumor size: 0.70
    * Parameters: T = 34.0, Tbar = 114.0 (μ = 0.02941, μbar = 0.00877)
    Ending point: t = 24.39, x = 95.86%  Checking the solution: (-9.0232437368886906e-08, -1.6582235497617471e-07)
    tuniv = 673.98  Checking the solution:  -6.4426242119e-13
    Fold-change in tumor size: 0.71
    * Parameters: T = 34.0, Tbar = 116.0 (μ = 0.02941, μbar = 0.00862)
    Ending point: t = 24.38, x = 95.92%  Checking the solution: (-8.7567880794487121e-08, -3.4778493864414788e-08)
    tuniv = 673.14  Checking the solution:  -8.77825589995e-13
    Fold-change in tumor size: 0.72
    * Parameters: T = 34.0, Tbar = 118.0 (μ = 0.02941, μbar = 0.00847)
    Ending point: t = 24.45, x = 95.99%  Checking the solution: (-9.1578336630494853e-08, -1.8809497515115222e-07)
    tuniv = 673.63  Checking the solution:  -1.80588877186e-12
    Fold-change in tumor size: 0.73
    * Parameters: T = 34.0, Tbar = 120.0 (μ = 0.02941, μbar = 0.00833)
    Ending point: t = 24.43, x = 96.05%  Checking the solution: (-8.9655587014499672e-08, 7.2074020246978615e-09)
    tuniv = 672.46  Checking the solution:  1.50005008415e-12
    Fold-change in tumor size: 0.74
    * Parameters: T = 32.0, Tbar = 4.0 (μ = 0.03125, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 13.51, x = 57.39%  Checking the solution: (-3.345861081038032e-08, -1.8009429236063722e-09)
    tuniv = 704.91  Checking the solution:  -2.63365718123e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 32.0, Tbar = 6.0 (μ = 0.03125, μbar = 0.16667)
    Ending point: t = 14.86, x = 64.81%  Checking the solution: (6.3573971670569129e-14, 9.5655960702553604e-15)
    tuniv = 702.83  Checking the solution:  -2.27746987935e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 32.0, Tbar = 8.0 (μ = 0.03125, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 15.87, x = 69.79%  Checking the solution: (-1.0013537702363307e-08, -6.7626845314678955e-08)
    tuniv = 701.15  Checking the solution:  -1.09223741163e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 32.0, Tbar = 10.0 (μ = 0.03125, μbar = 0.10000)
    Ending point: t = 16.67, x = 73.43%  Checking the solution: (-7.6606268682102196e-08, 1.1603795512012279e-08)
    tuniv = 699.63  Checking the solution:  2.31271599094e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 32.0, Tbar = 12.0 (μ = 0.03125, μbar = 0.08333)
    Ending point: t = 17.33, x = 76.23%  Checking the solution: (-5.3455716910827526e-09, 3.0021491650802369e-08)
    tuniv = 698.31  Checking the solution:  1.09502407142e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 32.0, Tbar = 14.0 (μ = 0.03125, μbar = 0.07143)
    Ending point: t = 17.89, x = 78.46%  Checking the solution: (-3.1184214315455748e-08, -4.2579057974300463e-07)
    tuniv = 697.52  Checking the solution:  -4.65234968605e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 32.0, Tbar = 16.0 (μ = 0.03125, μbar = 0.06250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 18.34, x = 80.29%  Checking the solution: (-9.722280851486383e-08, 5.177414112964536e-07)
    tuniv = 695.59  Checking the solution:  2.23571161584e-14
    Fold-change in tumor size: 0.03
    * Parameters: T = 32.0, Tbar = 18.0 (μ = 0.03125, μbar = 0.05556)
    Ending point: t = 18.77, x = 81.82%  Checking the solution: (-1.4465599027055787e-14, -1.7927296366923554e-15)
    tuniv = 695.09  Checking the solution:  3.40494299422e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 32.0, Tbar = 20.0 (μ = 0.03125, μbar = 0.05000)
    Ending point: t = 19.13, x = 83.11%  Checking the solution: (-2.6816308403715145e-12, -3.4413425649106974e-12)
    tuniv = 694.18  Checking the solution:  -1.01394309615e-11
    Fold-change in tumor size: 0.05
    * Parameters: T = 32.0, Tbar = 22.0 (μ = 0.03125, μbar = 0.04545)
    Ending point: t = 19.45, x = 84.23%  Checking the solution: (-2.3198972463786246e-13, -2.782003179239662e-14)
    tuniv = 693.32  Checking the solution:  5.51897416656e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 32.0, Tbar = 24.0 (μ = 0.03125, μbar = 0.04167)
    Ending point: t = 19.73, x = 85.21%  Checking the solution: (-1.5754026540383495e-07, 5.1900382126010753e-09)
    tuniv = 692.50  Checking the solution:  -4.0388595246e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 32.0, Tbar = 26.0 (μ = 0.03125, μbar = 0.03846)
    Ending point: t = 20.00, x = 86.06%  Checking the solution: (-1.3373187517766579e-07, -1.6331940570426276e-07)
    tuniv = 691.96  Checking the solution:  -1.20925491842e-12
    Fold-change in tumor size: 0.09
    * Parameters: T = 32.0, Tbar = 28.0 (μ = 0.03125, μbar = 0.03571)
    Ending point: t = 20.23, x = 86.82%  Checking the solution: (-8.4496074424039882e-08, -3.7037189274585146e-08)
    tuniv = 691.07  Checking the solution:  4.48671655384e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 32.0, Tbar = 30.0 (μ = 0.03125, μbar = 0.03333)
    Ending point: t = 20.44, x = 87.50%  Checking the solution: (-1.0962789128784597e-07, -9.9160220135105937e-08)
    tuniv = 690.48  Checking the solution:  -2.31924202065e-12
    Fold-change in tumor size: 0.12
    * Parameters: T = 32.0, Tbar = 32.0 (μ = 0.03125, μbar = 0.03125)
    Ending point: t = 20.67, x = 88.12%  Checking the solution: (-1.6187964677044693e-07, -6.1086368412199935e-07)
    tuniv = 690.61  Checking the solution:  -1.23370480498e-11
    Fold-change in tumor size: 0.14
    * Parameters: T = 32.0, Tbar = 34.0 (μ = 0.03125, μbar = 0.02941)
    Ending point: t = 20.82, x = 88.67%  Checking the solution: (-1.6432359535323243e-07, -1.3501603270582081e-07)
    tuniv = 689.26  Checking the solution:  -1.40554234918e-12
    Fold-change in tumor size: 0.16
    * Parameters: T = 32.0, Tbar = 36.0 (μ = 0.03125, μbar = 0.02778)
    Ending point: t = 20.98, x = 89.17%  Checking the solution: (-1.5024910660253879e-07, -4.4233230469877959e-08)
    tuniv = 688.51  Checking the solution:  7.31642524343e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 32.0, Tbar = 38.0 (μ = 0.03125, μbar = 0.02632)
    Ending point: t = 21.16, x = 89.63%  Checking the solution: (-1.2192659378874052e-07, -3.5482776878463914e-07)
    tuniv = 688.49  Checking the solution:  1.30716271141e-11
    Fold-change in tumor size: 0.19
    * Parameters: T = 32.0, Tbar = 40.0 (μ = 0.03125, μbar = 0.02500)
    Ending point: t = 21.28, x = 90.05%  Checking the solution: (-7.9928379300058614e-08, -2.4406987030358687e-08)
    tuniv = 687.35  Checking the solution:  2.90487078836e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 32.0, Tbar = 42.0 (μ = 0.03125, μbar = 0.02381)
    Ending point: t = 21.40, x = 90.44%  Checking the solution: (-3.8823088235436465e-08, 1.5685651652344387e-07)
    tuniv = 686.45  Checking the solution:  3.42685602117e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 32.0, Tbar = 44.0 (μ = 0.03125, μbar = 0.02273)
    Ending point: t = 21.53, x = 90.80%  Checking the solution: (-4.6561452377238022e-13, 3.5994271601169162e-16)
    tuniv = 686.24  Checking the solution:  6.96735030781e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 32.0, Tbar = 46.0 (μ = 0.03125, μbar = 0.02174)
    Ending point: t = 21.65, x = 91.13%  Checking the solution: (4.5608619487981679e-13, 8.4248345388525869e-14)
    tuniv = 685.74  Checking the solution:  3.13191660106e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 32.0, Tbar = 48.0 (μ = 0.03125, μbar = 0.02083)
    Ending point: t = 21.76, x = 91.44%  Checking the solution: (2.8521393349834577e-14, 1.112541578685866e-14)
    tuniv = 685.25  Checking the solution:  3.021792018e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 32.0, Tbar = 50.0 (μ = 0.03125, μbar = 0.02000)
    Ending point: t = 21.86, x = 91.73%  Checking the solution: (-1.1732158688017129e-12, 1.3144558285224671e-14)
    tuniv = 684.78  Checking the solution:  -3.66065511237e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 32.0, Tbar = 52.0 (μ = 0.03125, μbar = 0.01923)
    Ending point: t = 21.96, x = 91.99%  Checking the solution: (3.6386186591682006e-14, 3.2373702968792323e-15)
    tuniv = 684.32  Checking the solution:  -8.05328026487e-14
    Fold-change in tumor size: 0.32
    * Parameters: T = 32.0, Tbar = 54.0 (μ = 0.03125, μbar = 0.01852)
    Ending point: t = 22.05, x = 92.25%  Checking the solution: (-6.0656298963467558e-13, -1.9716561768282286e-13)
    tuniv = 683.88  Checking the solution:  -2.29885555036e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 32.0, Tbar = 56.0 (μ = 0.03125, μbar = 0.01786)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 22.13, x = 92.48%  Checking the solution: (1.6301191506259667e-13, 1.3714304175669536e-12)
    tuniv = 683.45  Checking the solution:  1.1239065234e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 32.0, Tbar = 58.0 (μ = 0.03125, μbar = 0.01724)
    Ending point: t = 22.22, x = 92.70%  Checking the solution: (-8.5160192767508476e-15, 3.237115968123389e-16)
    tuniv = 683.03  Checking the solution:  1.00339181408e-11
    Fold-change in tumor size: 0.37
    * Parameters: T = 32.0, Tbar = 60.0 (μ = 0.03125, μbar = 0.01667)
    Ending point: t = 22.29, x = 92.91%  Checking the solution: (5.5569989002745472e-12, 3.2097351034010823e-12)
    tuniv = 682.62  Checking the solution:  4.80754325238e-13
    Fold-change in tumor size: 0.39
    * Parameters: T = 32.0, Tbar = 62.0 (μ = 0.03125, μbar = 0.01613)
    Ending point: t = 22.37, x = 93.11%  Checking the solution: (1.0894243000119166e-14, -3.8363252453984069e-17)
    tuniv = 682.22  Checking the solution:  -2.62342838425e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 32.0, Tbar = 64.0 (μ = 0.03125, μbar = 0.01562)
    Ending point: t = 22.44, x = 93.30%  Checking the solution: (-6.7219097448596374e-13, -4.4788449553668778e-13)
    tuniv = 681.83  Checking the solution:  -8.95943041979e-13
    Fold-change in tumor size: 0.42
    * Parameters: T = 32.0, Tbar = 66.0 (μ = 0.03125, μbar = 0.01515)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 22.50, x = 93.47%  Checking the solution: (1.2058138182743797e-13, -3.6354304032753883e-12)
    tuniv = 681.45  Checking the solution:  6.08936512325e-13
    Fold-change in tumor size: 0.44
    * Parameters: T = 32.0, Tbar = 68.0 (μ = 0.03125, μbar = 0.01471)
    Ending point: t = 22.57, x = 93.64%  Checking the solution: (1.3119761082657638e-15, -5.154712977553549e-17)
    tuniv = 681.08  Checking the solution:  -3.0622969438e-12
    Fold-change in tumor size: 0.46
    * Parameters: T = 32.0, Tbar = 70.0 (μ = 0.03125, μbar = 0.01429)
    Ending point: t = 22.63, x = 93.80%  Checking the solution: (-9.9215698675568726e-15, -1.0638940570510424e-14)
    tuniv = 680.72  Checking the solution:  4.49301013061e-12
    Fold-change in tumor size: 0.47
    * Parameters: T = 32.0, Tbar = 72.0 (μ = 0.03125, μbar = 0.01389)
    Ending point: t = 22.69, x = 93.95%  Checking the solution: (1.5290015008772272e-13, -5.3950007981447744e-16)
    tuniv = 680.37  Checking the solution:  1.34234498517e-11
    Fold-change in tumor size: 0.49
    * Parameters: T = 32.0, Tbar = 74.0 (μ = 0.03125, μbar = 0.01351)
    Ending point: t = 22.74, x = 94.09%  Checking the solution: (-7.7114461429666267e-14, 1.9475916783027613e-14)
    tuniv = 680.03  Checking the solution:  7.70147834395e-12
    Fold-change in tumor size: 0.50
    * Parameters: T = 32.0, Tbar = 76.0 (μ = 0.03125, μbar = 0.01316)
    Ending point: t = 22.80, x = 94.23%  Checking the solution: (2.3633363061686952e-13, -7.934960751952477e-14)
    tuniv = 679.69  Checking the solution:  -2.46637432699e-12
    Fold-change in tumor size: 0.52
    * Parameters: T = 32.0, Tbar = 78.0 (μ = 0.03125, μbar = 0.01282)
    Ending point: t = 22.85, x = 94.36%  Checking the solution: (-9.0405798353152683e-14, 9.6956937485669613e-16)
    tuniv = 679.36  Checking the solution:  -7.71605002114e-15
    Fold-change in tumor size: 0.53
    * Parameters: T = 32.0, Tbar = 80.0 (μ = 0.03125, μbar = 0.01250)
    Ending point: t = 22.90, x = 94.49%  Checking the solution: (-1.7165398910493155e-12, -1.4574484165174279e-13)
    tuniv = 679.03  Checking the solution:  -5.01418351284e-13
    Fold-change in tumor size: 0.55
    * Parameters: T = 32.0, Tbar = 82.0 (μ = 0.03125, μbar = 0.01220)
    Ending point: t = 22.94, x = 94.61%  Checking the solution: (-3.9101969885190109e-14, -3.4793877738912453e-16)
    tuniv = 678.71  Checking the solution:  -5.25718357736e-13
    Fold-change in tumor size: 0.56
    * Parameters: T = 32.0, Tbar = 84.0 (μ = 0.03125, μbar = 0.01190)
    Ending point: t = 22.99, x = 94.72%  Checking the solution: (6.7333670132008953e-13, -5.3137266678903882e-14)
    tuniv = 678.40  Checking the solution:  3.71647157493e-14
    Fold-change in tumor size: 0.57
    * Parameters: T = 32.0, Tbar = 86.0 (μ = 0.03125, μbar = 0.01163)
    Ending point: t = 23.03, x = 94.83%  Checking the solution: (-2.1268405165619891e-09, -4.6073291757268699e-09)
    tuniv = 678.11  Checking the solution:  1.0007550344e-12
    Fold-change in tumor size: 0.59
    * Parameters: T = 32.0, Tbar = 88.0 (μ = 0.03125, μbar = 0.01136)
    Ending point: t = 23.09, x = 94.94%  Checking the solution: (-1.230133466900157e-08, -5.6273005916678969e-08)
    tuniv = 678.01  Checking the solution:  3.75449671353e-13
    Fold-change in tumor size: 0.60
    * Parameters: T = 32.0, Tbar = 90.0 (μ = 0.03125, μbar = 0.01111)
    Ending point: t = 23.11, x = 95.04%  Checking the solution: (-2.264239002366402e-08, 1.8492002434960218e-08)
    tuniv = 677.43  Checking the solution:  -4.54358772828e-13
    Fold-change in tumor size: 0.61
    * Parameters: T = 32.0, Tbar = 92.0 (μ = 0.03125, μbar = 0.01087)
    Ending point: t = 23.17, x = 95.13%  Checking the solution: (-2.8524329279421373e-08, -6.5005147482953989e-08)
    tuniv = 677.47  Checking the solution:  -6.73766598069e-13
    Fold-change in tumor size: 0.63
    * Parameters: T = 32.0, Tbar = 94.0 (μ = 0.03125, μbar = 0.01064)
    Ending point: t = 23.20, x = 95.23%  Checking the solution: (-3.4799971484414193e-08, -3.0303790857637731e-08)
    tuniv = 677.05  Checking the solution:  -7.96307464412e-14
    Fold-change in tumor size: 0.64
    * Parameters: T = 32.0, Tbar = 96.0 (μ = 0.03125, μbar = 0.01042)
    Ending point: t = 23.25, x = 95.32%  Checking the solution: (-4.0309237995499168e-08, -8.8935764176393593e-08)
    tuniv = 677.01  Checking the solution:  8.6361473528e-13
    Fold-change in tumor size: 0.65
    * Parameters: T = 32.0, Tbar = 98.0 (μ = 0.03125, μbar = 0.01020)
    Ending point: t = 23.41, x = 95.40%  Checking the solution: (-8.8309293082349844e-08, -7.5901541907054512e-07)
    tuniv = 679.20  Checking the solution:  -1.11544107284e-12
    Fold-change in tumor size: 0.66
    * Parameters: T = 32.0, Tbar = 100.0 (μ = 0.03125, μbar = 0.01000)
    Ending point: t = 23.31, x = 95.49%  Checking the solution: (-5.0954058690447227e-08, -4.2068627847002244e-08)
    tuniv = 676.29  Checking the solution:  6.03711525216e-13
    Fold-change in tumor size: 0.67
    * Parameters: T = 32.0, Tbar = 102.0 (μ = 0.03125, μbar = 0.00980)
    Ending point: t = 23.35, x = 95.57%  Checking the solution: (-5.5534987528208376e-08, -8.5975278146621406e-08)
    tuniv = 676.21  Checking the solution:  6.82415235431e-12
    Fold-change in tumor size: 0.69
    * Parameters: T = 32.0, Tbar = 104.0 (μ = 0.03125, μbar = 0.00962)
    Ending point: t = 23.43, x = 95.65%  Checking the solution: (-6.9089151203881872e-08, -3.4330328467324742e-07)
    tuniv = 677.01  Checking the solution:  1.47257206429e-13
    Fold-change in tumor size: 0.70
    * Parameters: T = 32.0, Tbar = 106.0 (μ = 0.03125, μbar = 0.00943)
    Ending point: t = 23.40, x = 95.72%  Checking the solution: (-6.0363016209972957e-08, -3.2082785039998376e-08)
    tuniv = 675.47  Checking the solution:  7.27611026985e-12
    Fold-change in tumor size: 0.71
    * Parameters: T = 32.0, Tbar = 108.0 (μ = 0.03125, μbar = 0.00926)
    Ending point: t = 23.43, x = 95.79%  Checking the solution: (-6.3294090244498065e-08, -1.3051258351839631e-08)
    tuniv = 675.14  Checking the solution:  -2.16132667319e-13
    Fold-change in tumor size: 0.72
    * Parameters: T = 32.0, Tbar = 110.0 (μ = 0.03125, μbar = 0.00909)
    Ending point: t = 23.45, x = 95.86%  Checking the solution: (-6.5044413829730631e-08, -3.680093458023918e-10)
    tuniv = 674.83  Checking the solution:  1.51234580414e-12
    Fold-change in tumor size: 0.73
    * Parameters: T = 32.0, Tbar = 112.0 (μ = 0.03125, μbar = 0.00893)
    Ending point: t = 23.53, x = 95.93%  Checking the solution: (-7.0653325105751844e-08, -2.303615340838486e-07)
    tuniv = 675.63  Checking the solution:  1.32462096847e-11
    Fold-change in tumor size: 0.74
    * Parameters: T = 32.0, Tbar = 114.0 (μ = 0.03125, μbar = 0.00877)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 23.51, x = 95.99%  Checking the solution: (-6.8371110498414382e-08, -9.1163601779248782e-09)
    tuniv = 674.39  Checking the solution:  -3.17428028307e-12
    Fold-change in tumor size: 0.75
    * Parameters: T = 32.0, Tbar = 116.0 (μ = 0.03125, μbar = 0.00862)
    Ending point: t = 23.69, x = 96.06%  Checking the solution: (-1.0985776615615485e-07, -6.9051820852507358e-07)
    tuniv = 677.07  Checking the solution:  4.72542751456e-12
    Fold-change in tumor size: 0.76
    * Parameters: T = 32.0, Tbar = 118.0 (μ = 0.03125, μbar = 0.00847)
    Ending point: t = 23.63, x = 96.12%  Checking the solution: (-7.935050855096466e-08, -2.920917070929659e-07)
    tuniv = 675.24  Checking the solution:  2.05252481678e-13
    Fold-change in tumor size: 0.77
    * Parameters: T = 32.0, Tbar = 120.0 (μ = 0.03125, μbar = 0.00833)
    Ending point: t = 23.61, x = 96.18%  Checking the solution: (-7.4139259883799007e-08, -1.0100612197936579e-07)
    tuniv = 674.14  Checking the solution:  -4.9666520896e-12
    Fold-change in tumor size: 0.78
    * Parameters: T = 30.0, Tbar = 4.0 (μ = 0.03333, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 13.03, x = 58.28%  Checking the solution: (-8.8737912916709013e-08, -2.6330680909889968e-10)
    tuniv = 705.40  Checking the solution:  7.04644675942e-15
    Fold-change in tumor size: 0.00
    * Parameters: T = 30.0, Tbar = 6.0 (μ = 0.03333, μbar = 0.16667)
    Ending point: t = 14.34, x = 65.63%  Checking the solution: (1.9434968889629365e-12, 3.3422462871371663e-13)
    tuniv = 703.35  Checking the solution:  9.77828928939e-14
    Fold-change in tumor size: 0.00
    * Parameters: T = 30.0, Tbar = 8.0 (μ = 0.03333, μbar = 0.12500)
    Ending point: t = 15.32, x = 70.55%  Checking the solution: (-1.1788678215031434e-12, -1.5013796638106281e-13)
    tuniv = 701.67  Checking the solution:  1.33305866346e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 30.0, Tbar = 10.0 (μ = 0.03333, μbar = 0.10000)
    Ending point: t = 16.09, x = 74.13%  Checking the solution: (-7.6413573877386186e-08, -7.0037263350856646e-09)
    tuniv = 700.23  Checking the solution:  -1.0235146064e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 30.0, Tbar = 12.0 (μ = 0.03333, μbar = 0.08333)
    Ending point: t = 16.73, x = 76.88%  Checking the solution: (-7.9089297618169561e-08, -1.9497291577008164e-08)
    tuniv = 698.97  Checking the solution:  -1.17927889676e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 30.0, Tbar = 14.0 (μ = 0.03333, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 17.27, x = 79.07%  Checking the solution: (-1.1030159353496588e-07, -3.7188423566246053e-07)
    tuniv = 698.12  Checking the solution:  8.02669042343e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 30.0, Tbar = 16.0 (μ = 0.03333, μbar = 0.06250)
    Ending point: t = 17.72, x = 80.86%  Checking the solution: (-1.0473507314674601e-07, -1.8235915919992171e-07)
    tuniv = 696.92  Checking the solution:  4.69993766128e-11
    Fold-change in tumor size: 0.03
    * Parameters: T = 30.0, Tbar = 18.0 (μ = 0.03333, μbar = 0.05556)
    Ending point: t = 18.11, x = 82.35%  Checking the solution: (-3.0429403164973848e-13, -1.2650501642260717e-15)
    tuniv = 695.79  Checking the solution:  6.66133814775e-16
    Fold-change in tumor size: 0.04
    * Parameters: T = 30.0, Tbar = 20.0 (μ = 0.03333, μbar = 0.05000)
    Ending point: t = 18.45, x = 83.62%  Checking the solution: (-5.364314576577784e-13, -1.5574059032075196e-13)
    tuniv = 694.89  Checking the solution:  -6.51668302654e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 30.0, Tbar = 22.0 (μ = 0.03333, μbar = 0.04545)
    Ending point: t = 18.76, x = 84.71%  Checking the solution: (3.5729221400341172e-13, 4.4618790690286961e-14)
    tuniv = 694.05  Checking the solution:  -3.28666260874e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 30.0, Tbar = 24.0 (μ = 0.03333, μbar = 0.04167)
    Ending point: t = 19.06, x = 85.66%  Checking the solution: (-1.5353109460015103e-07, -5.5627977456414488e-07)
    tuniv = 693.94  Checking the solution:  -6.51266800905e-13
    Fold-change in tumor size: 0.08
    * Parameters: T = 30.0, Tbar = 26.0 (μ = 0.03333, μbar = 0.03846)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 19.26, x = 86.50%  Checking the solution: (-1.2241002812122534e-07, 4.5212649637529982e-07)
    tuniv = 691.89  Checking the solution:  1.26643140419e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 30.0, Tbar = 28.0 (μ = 0.03333, μbar = 0.03571)
    Ending point: t = 19.51, x = 87.24%  Checking the solution: (4.2087103049068091e-13, 5.5878438417689304e-14)
    tuniv = 691.80  Checking the solution:  1.7257029139e-14
    Fold-change in tumor size: 0.12
    * Parameters: T = 30.0, Tbar = 30.0 (μ = 0.03333, μbar = 0.03333)
    Ending point: t = 19.70, x = 87.90%  Checking the solution: (-8.8879130200945868e-08, 2.5570559234026574e-07)
    tuniv = 690.74  Checking the solution:  -1.31740590659e-11
    Fold-change in tumor size: 0.14
    * Parameters: T = 30.0, Tbar = 32.0 (μ = 0.03333, μbar = 0.03125)
    Ending point: t = 19.90, x = 88.50%  Checking the solution: (-1.3695879719320044e-07, -1.1443989511622954e-08)
    tuniv = 690.50  Checking the solution:  8.72076716396e-13
    Fold-change in tumor size: 0.16
    * Parameters: T = 30.0, Tbar = 34.0 (μ = 0.03333, μbar = 0.02941)
    Ending point: t = 20.07, x = 89.04%  Checking the solution: (-1.524594351979401e-07, 8.7416447134603965e-11)
    tuniv = 689.87  Checking the solution:  -4.77082262584e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 30.0, Tbar = 36.0 (μ = 0.03333, μbar = 0.02778)
    Ending point: t = 20.24, x = 89.53%  Checking the solution: (-1.482082320333511e-07, -2.3656130703798172e-07)
    tuniv = 689.68  Checking the solution:  8.45018499618e-13
    Fold-change in tumor size: 0.19
    * Parameters: T = 30.0, Tbar = 38.0 (μ = 0.03333, μbar = 0.02632)
    Ending point: t = 20.42, x = 89.97%  Checking the solution: (-1.4328780460998462e-07, -6.9486402620450304e-07)
    tuniv = 689.92  Checking the solution:  -6.60582699652e-14
    Fold-change in tumor size: 0.21
    * Parameters: T = 30.0, Tbar = 40.0 (μ = 0.03333, μbar = 0.02500)
    Ending point: t = 20.55, x = 90.38%  Checking the solution: (-1.1371515270503188e-07, -6.5023630337433119e-07)
    tuniv = 689.35  Checking the solution:  -6.45202641314e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 30.0, Tbar = 42.0 (μ = 0.03333, μbar = 0.02381)
    Ending point: t = 20.65, x = 90.76%  Checking the solution: (-7.2919968349734382e-08, -2.2527169325146281e-07)
    tuniv = 688.08  Checking the solution:  -1.00604941045e-12
    Fold-change in tumor size: 0.25
    * Parameters: T = 30.0, Tbar = 44.0 (μ = 0.03333, μbar = 0.02273)
    Ending point: t = 20.81, x = 91.11%  Checking the solution: (-5.2256585407442825e-08, -7.5260467800251953e-07)
    tuniv = 688.60  Checking the solution:  5.56971135879e-13
    Fold-change in tumor size: 0.27
    * Parameters: T = 30.0, Tbar = 46.0 (μ = 0.03333, μbar = 0.02174)
    Ending point: t = 20.86, x = 91.43%  Checking the solution: (6.6270343721783241e-15, -6.2911479831778371e-13)
    tuniv = 686.64  Checking the solution:  -1.2490009027e-15
    Fold-change in tumor size: 0.29
    * Parameters: T = 30.0, Tbar = 48.0 (μ = 0.03333, μbar = 0.02083)
    Ending point: t = 20.97, x = 91.73%  Checking the solution: (4.6445571049097759e-14, -5.0966542348789119e-15)
    tuniv = 686.17  Checking the solution:  2.28610186337e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 30.0, Tbar = 50.0 (μ = 0.03333, μbar = 0.02000)
    Ending point: t = 21.06, x = 92.01%  Checking the solution: (3.8216816392198196e-14, 4.5870134869601361e-15)
    tuniv = 685.71  Checking the solution:  6.16590112301e-14
    Fold-change in tumor size: 0.33
    * Parameters: T = 30.0, Tbar = 52.0 (μ = 0.03333, μbar = 0.01923)
    Ending point: t = 21.16, x = 92.27%  Checking the solution: (-3.952363151548145e-14, -4.0758739033214403e-16)
    tuniv = 685.26  Checking the solution:  -1.9985402222e-12
    Fold-change in tumor size: 0.35
    * Parameters: T = 30.0, Tbar = 54.0 (μ = 0.03333, μbar = 0.01852)
    Ending point: t = 21.24, x = 92.51%  Checking the solution: (-2.9716939697302554e-15, -3.8916346500461677e-16)
    tuniv = 684.83  Checking the solution:  -2.11569650688e-12
    Fold-change in tumor size: 0.37
    * Parameters: T = 30.0, Tbar = 56.0 (μ = 0.03333, μbar = 0.01786)
    Ending point: t = 21.33, x = 92.74%  Checking the solution: (4.4972274298440414e-11, 2.6533095107708991e-11)
    tuniv = 684.41  Checking the solution:  7.26001203599e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 30.0, Tbar = 58.0 (μ = 0.03333, μbar = 0.01724)
    Ending point: t = 21.40, x = 92.95%  Checking the solution: (-1.0025572850337139e-13, -2.5114847257018656e-14)
    tuniv = 684.00  Checking the solution:  8.4200008077e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 30.0, Tbar = 60.0 (μ = 0.03333, μbar = 0.01667)
    Ending point: t = 21.48, x = 93.16%  Checking the solution: (5.0023631341811897e-14, 1.2774887336529794e-14)
    tuniv = 683.60  Checking the solution:  1.16359491487e-11
    Fold-change in tumor size: 0.42
    * Parameters: T = 30.0, Tbar = 62.0 (μ = 0.03333, μbar = 0.01613)
    Ending point: t = 21.55, x = 93.35%  Checking the solution: (-1.128235857874877e-14, -1.3129516916572641e-16)
    tuniv = 683.21  Checking the solution:  -3.04409275564e-14
    Fold-change in tumor size: 0.44
    * Parameters: T = 30.0, Tbar = 64.0 (μ = 0.03333, μbar = 0.01562)
    Ending point: t = 21.61, x = 93.53%  Checking the solution: (-3.0372738016055251e-15, 4.071127721685178e-16)
    tuniv = 682.84  Checking the solution:  -7.36424810022e-13
    Fold-change in tumor size: 0.46
    * Parameters: T = 30.0, Tbar = 66.0 (μ = 0.03333, μbar = 0.01515)
    Ending point: t = 21.68, x = 93.70%  Checking the solution: (-9.8817287305586127e-14, 2.6399703509764293e-16)
    tuniv = 682.47  Checking the solution:  -3.96405130942e-13
    Fold-change in tumor size: 0.47
    * Parameters: T = 30.0, Tbar = 68.0 (μ = 0.03333, μbar = 0.01471)
    Ending point: t = 21.74, x = 93.86%  Checking the solution: (-4.392862026962813e-14, 1.2609152709052653e-18)
    tuniv = 682.11  Checking the solution:  3.43624434462e-12
    Fold-change in tumor size: 0.49
    * Parameters: T = 30.0, Tbar = 70.0 (μ = 0.03333, μbar = 0.01429)
    Ending point: t = 21.80, x = 94.02%  Checking the solution: (3.4218761586204613e-13, 9.7370426817750258e-16)
    tuniv = 681.75  Checking the solution:  -5.61284634222e-11
    Fold-change in tumor size: 0.51
    * Parameters: T = 30.0, Tbar = 72.0 (μ = 0.03333, μbar = 0.01389)
    Ending point: t = 21.85, x = 94.16%  Checking the solution: (-3.1252914515502665e-14, 1.5353063372901002e-16)
    tuniv = 681.41  Checking the solution:  -6.82516543282e-13
    Fold-change in tumor size: 0.52
    * Parameters: T = 30.0, Tbar = 74.0 (μ = 0.03333, μbar = 0.01351)
    Ending point: t = 21.91, x = 94.30%  Checking the solution: (1.6307779700571324e-11, 7.105264585413654e-11)
    tuniv = 681.07  Checking the solution:  1.24969479209e-12
    Fold-change in tumor size: 0.54
    * Parameters: T = 30.0, Tbar = 76.0 (μ = 0.03333, μbar = 0.01316)
    Ending point: t = 21.96, x = 94.43%  Checking the solution: (1.4912780860075394e-13, -2.675481208614879e-14)
    tuniv = 680.74  Checking the solution:  5.03097563609e-13
    Fold-change in tumor size: 0.55
    * Parameters: T = 30.0, Tbar = 78.0 (μ = 0.03333, μbar = 0.01282)
    Ending point: t = 22.00, x = 94.56%  Checking the solution: (4.2187870365989846e-14, -4.5318481283136686e-17)
    tuniv = 680.42  Checking the solution:  -1.55250812206e-13
    Fold-change in tumor size: 0.57
    * Parameters: T = 30.0, Tbar = 80.0 (μ = 0.03333, μbar = 0.01250)
    Ending point: t = 22.05, x = 94.68%  Checking the solution: (-1.1968079098692878e-13, -1.844528200104212e-14)
    tuniv = 680.11  Checking the solution:  -1.80397363714e-13
    Fold-change in tumor size: 0.58
    * Parameters: T = 30.0, Tbar = 82.0 (μ = 0.03333, μbar = 0.01220)
    Ending point: t = 22.09, x = 94.80%  Checking the solution: (1.5441198531395903e-13, 2.9438845051847244e-13)
    tuniv = 679.80  Checking the solution:  1.49261158988e-12
    Fold-change in tumor size: 0.60
    * Parameters: T = 30.0, Tbar = 84.0 (μ = 0.03333, μbar = 0.01190)
    Ending point: t = 22.14, x = 94.91%  Checking the solution: (5.3607961372401612e-15, 5.642880332097921e-14)
    tuniv = 679.49  Checking the solution:  -2.14855910841e-13
    Fold-change in tumor size: 0.61
    * Parameters: T = 30.0, Tbar = 86.0 (μ = 0.03333, μbar = 0.01163)
    Ending point: t = 22.18, x = 95.01%  Checking the solution: (6.9564042351998034e-11, 2.5491485628186579e-10)
    tuniv = 679.19  Checking the solution:  -1.89015469942e-14
    Fold-change in tumor size: 0.63
    * Parameters: T = 30.0, Tbar = 88.0 (μ = 0.03333, μbar = 0.01136)
    Ending point: t = 22.22, x = 95.12%  Checking the solution: (6.3836790535750851e-15, 1.2410288763455488e-15)
    tuniv = 678.90  Checking the solution:  1.48636658537e-12
    Fold-change in tumor size: 0.64
    * Parameters: T = 30.0, Tbar = 90.0 (μ = 0.03333, μbar = 0.01111)
    Ending point: t = 22.26, x = 95.21%  Checking the solution: (-1.2158165319924594e-13, -1.6153960831409847e-12)
    tuniv = 678.62  Checking the solution:  -1.00938701841e-12
    Fold-change in tumor size: 0.65
    * Parameters: T = 30.0, Tbar = 92.0 (μ = 0.03333, μbar = 0.01087)
    Ending point: t = 22.29, x = 95.31%  Checking the solution: (8.8849449470307438e-12, 2.6782394096517976e-12)
    tuniv = 678.34  Checking the solution:  1.44954881431e-12
    Fold-change in tumor size: 0.67
    * Parameters: T = 30.0, Tbar = 94.0 (μ = 0.03333, μbar = 0.01064)
    Ending point: t = 22.33, x = 95.40%  Checking the solution: (-1.3841851376236009e-15, 1.132171790666612e-16)
    tuniv = 678.06  Checking the solution:  3.72005204419e-12
    Fold-change in tumor size: 0.68
    * Parameters: T = 30.0, Tbar = 96.0 (μ = 0.03333, μbar = 0.01042)
    Ending point: t = 22.37, x = 95.48%  Checking the solution: (-2.1418143874403946e-09, -3.7873026828556908e-10)
    tuniv = 677.79  Checking the solution:  -4.48140136111e-12
    Fold-change in tumor size: 0.69
    * Parameters: T = 30.0, Tbar = 98.0 (μ = 0.03333, μbar = 0.01020)
    Ending point: t = 22.40, x = 95.57%  Checking the solution: (-9.9978330290333092e-09, -7.5338993114592796e-09)
    tuniv = 677.56  Checking the solution:  -1.01887664972e-11
    Fold-change in tumor size: 0.71
    * Parameters: T = 30.0, Tbar = 100.0 (μ = 0.03333, μbar = 0.01000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 22.47, x = 95.65%  Checking the solution: (-1.6848422652789987e-08, -2.2477233324921516e-07)
    tuniv = 678.18  Checking the solution:  6.58517684826e-12
    Fold-change in tumor size: 0.72
    * Parameters: T = 30.0, Tbar = 102.0 (μ = 0.03333, μbar = 0.00980)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 22.46, x = 95.73%  Checking the solution: (-1.9398934209787296e-08, 3.3468955119924528e-09)
    tuniv = 676.99  Checking the solution:  -8.51582693251e-13
    Fold-change in tumor size: 0.73
    * Parameters: T = 30.0, Tbar = 104.0 (μ = 0.03333, μbar = 0.00962)
    Ending point: t = 22.49, x = 95.80%  Checking the solution: (-2.5662802101176689e-08, -1.395005957054995e-08)
    tuniv = 676.81  Checking the solution:  4.57003879184e-12
    Fold-change in tumor size: 0.74
    * Parameters: T = 30.0, Tbar = 106.0 (μ = 0.03333, μbar = 0.00943)
    Ending point: t = 22.52, x = 95.87%  Checking the solution: (-2.8199920460541795e-08, -2.1018791713870442e-09)
    tuniv = 676.51  Checking the solution:  1.33093536192e-12
    Fold-change in tumor size: 0.75
    * Parameters: T = 30.0, Tbar = 108.0 (μ = 0.03333, μbar = 0.00926)
    Ending point: t = 22.56, x = 95.94%  Checking the solution: (-3.3993060473186404e-08, -3.8134038046019851e-08)
    tuniv = 676.43  Checking the solution:  2.16823781152e-12
    Fold-change in tumor size: 0.76
    * Parameters: T = 30.0, Tbar = 110.0 (μ = 0.03333, μbar = 0.00909)
    Ending point: t = 22.60, x = 96.01%  Checking the solution: (-3.7281539393870279e-08, -1.3122403626929725e-07)
    tuniv = 676.61  Checking the solution:  -1.42032219319e-13
    Fold-change in tumor size: 0.77
    * Parameters: T = 30.0, Tbar = 112.0 (μ = 0.03333, μbar = 0.00893)
    Ending point: t = 22.65, x = 96.08%  Checking the solution: (-4.2782726779662281e-08, -2.1512162266738715e-07)
    tuniv = 676.75  Checking the solution:  -2.70430726423e-12
    Fold-change in tumor size: 0.79
    * Parameters: T = 30.0, Tbar = 114.0 (μ = 0.03333, μbar = 0.00877)
    Ending point: t = 22.79, x = 96.14%  Checking the solution: (-8.8591568431531733e-08, -7.464881022126525e-07)
    tuniv = 678.67  Checking the solution:  1.18349774425e-13
    Fold-change in tumor size: 0.80
    * Parameters: T = 30.0, Tbar = 116.0 (μ = 0.03333, μbar = 0.00862)
    Ending point: t = 22.66, x = 96.20%  Checking the solution: (-4.3806775522448831e-08, -2.9886541766075772e-08)
    tuniv = 675.46  Checking the solution:  1.90347737572e-13
    Fold-change in tumor size: 0.81
    * Parameters: T = 30.0, Tbar = 118.0 (μ = 0.03333, μbar = 0.00847)
    Ending point: t = 22.68, x = 96.26%  Checking the solution: (-4.6209308445612671e-08, -4.4413034388756365e-09)
    tuniv = 675.11  Checking the solution:  2.74497091723e-12
    Fold-change in tumor size: 0.82
    * Parameters: T = 30.0, Tbar = 120.0 (μ = 0.03333, μbar = 0.00833)
    Ending point: t = 22.71, x = 96.32%  Checking the solution: (-4.7971132044807503e-08, -3.6127695588404721e-08)
    tuniv = 675.04  Checking the solution:  -3.45246053968e-12
    Fold-change in tumor size: 0.83
    * Parameters: T = 28.0, Tbar = 4.0 (μ = 0.03571, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.53, x = 59.24%  Checking the solution: (-3.6154163855078138e-07, -2.6610994817080754e-07)
    tuniv = 706.01  Checking the solution:  8.97892871166e-15
    Fold-change in tumor size: 0.00
    * Parameters: T = 28.0, Tbar = 6.0 (μ = 0.03571, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 13.80, x = 66.51%  Checking the solution: (-1.2457972642624305e-07, -4.5031823720461154e-08)
    tuniv = 703.93  Checking the solution:  3.2276334383e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 28.0, Tbar = 8.0 (μ = 0.03571, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 14.74, x = 71.36%  Checking the solution: (-4.6866853135893163e-08, -1.9891310392944979e-07)
    tuniv = 702.38  Checking the solution:  5.17641485231e-15
    Fold-change in tumor size: 0.00
    * Parameters: T = 28.0, Tbar = 10.0 (μ = 0.03571, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 15.50, x = 74.88%  Checking the solution: (-6.7845323713270553e-08, -9.3956675320416402e-07)
    tuniv = 701.48  Checking the solution:  -9.74220704109e-15
    Fold-change in tumor size: 0.01
    * Parameters: T = 28.0, Tbar = 12.0 (μ = 0.03571, μbar = 0.08333)
    Ending point: t = 16.11, x = 77.58%  Checking the solution: (-9.324915844883284e-08, -5.9043985893819217e-07)
    tuniv = 700.05  Checking the solution:  2.31672320217e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 28.0, Tbar = 14.0 (μ = 0.03571, μbar = 0.07143)
    Ending point: t = 16.62, x = 79.72%  Checking the solution: (-8.4411904299190219e-08, -8.4877585386264101e-07)
    tuniv = 699.19  Checking the solution:  1.3811521371e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 28.0, Tbar = 16.0 (μ = 0.03571, μbar = 0.06250)
    Ending point: t = 17.05, x = 81.47%  Checking the solution: (-1.0508460923423513e-07, -2.2960935823877494e-07)
    tuniv = 697.67  Checking the solution:  1.30815514671e-11
    Fold-change in tumor size: 0.03
    * Parameters: T = 28.0, Tbar = 18.0 (μ = 0.03571, μbar = 0.05556)
    Ending point: t = 17.42, x = 82.93%  Checking the solution: (1.4304546723563696e-14, 1.3980934491577679e-15)
    tuniv = 696.51  Checking the solution:  -5.51642065361e-16
    Fold-change in tumor size: 0.05
    * Parameters: T = 28.0, Tbar = 20.0 (μ = 0.03571, μbar = 0.05000)
    Ending point: t = 17.75, x = 84.16%  Checking the solution: (3.1028205991958518e-15, -6.7183782332976205e-15)
    tuniv = 695.63  Checking the solution:  -9.15933995316e-16
    Fold-change in tumor size: 0.06
    * Parameters: T = 28.0, Tbar = 22.0 (μ = 0.03571, μbar = 0.04545)
    Ending point: t = 18.04, x = 85.23%  Checking the solution: (1.0378405932234564e-12, 2.7780101546640505e-14)
    tuniv = 694.81  Checking the solution:  8.22818896351e-12
    Fold-change in tumor size: 0.08
    * Parameters: T = 28.0, Tbar = 24.0 (μ = 0.03571, μbar = 0.04167)
    Ending point: t = 18.31, x = 86.15%  Checking the solution: (-1.4517655168221692e-07, -2.2658103810481748e-07)
    tuniv = 694.33  Checking the solution:  7.50521172987e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 28.0, Tbar = 26.0 (μ = 0.03571, μbar = 0.03846)
    Ending point: t = 18.54, x = 86.96%  Checking the solution: (-1.3184000860843014e-07, -1.42029161106621e-09)
    tuniv = 693.32  Checking the solution:  5.14841641541e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 28.0, Tbar = 28.0 (μ = 0.03571, μbar = 0.03571)
    Ending point: t = 18.75, x = 87.68%  Checking the solution: (-1.3479827334645506e-13, -1.290493894536453e-14)
    tuniv = 692.62  Checking the solution:  -1.21959733979e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 28.0, Tbar = 30.0 (μ = 0.03571, μbar = 0.03333)
    Ending point: t = 18.96, x = 88.33%  Checking the solution: (-4.7454581420151701e-08, -1.9412522968101566e-07)
    tuniv = 692.26  Checking the solution:  6.96757929131e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 28.0, Tbar = 32.0 (μ = 0.03571, μbar = 0.03125)
    Ending point: t = 19.15, x = 88.90%  Checking the solution: (-1.1076822690712168e-07, -5.4405301278920667e-07)
    tuniv = 692.18  Checking the solution:  1.44191950047e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 28.0, Tbar = 34.0 (μ = 0.03571, μbar = 0.02941)
    Ending point: t = 19.28, x = 89.43%  Checking the solution: (-1.3809234914879879e-07, 1.3478765144741737e-07)
    tuniv = 690.51  Checking the solution:  -8.91689500016e-13
    Fold-change in tumor size: 0.20
    * Parameters: T = 28.0, Tbar = 36.0 (μ = 0.03571, μbar = 0.02778)
    Ending point: t = 19.45, x = 89.90%  Checking the solution: (-1.3946527344000315e-07, -1.8441364687790988e-07)
    tuniv = 690.48  Checking the solution:  -1.22043000705e-13
    Fold-change in tumor size: 0.22
    * Parameters: T = 28.0, Tbar = 38.0 (μ = 0.03571, μbar = 0.02632)
    Ending point: t = 19.62, x = 90.33%  Checking the solution: (-1.432017619809102e-07, -6.9142793911578144e-07)
    tuniv = 690.82  Checking the solution:  -2.59542387582e-13
    Fold-change in tumor size: 0.24
    * Parameters: T = 28.0, Tbar = 40.0 (μ = 0.03571, μbar = 0.02500)
    Ending point: t = 19.72, x = 90.73%  Checking the solution: (-1.1581353899338182e-07, -2.398048450089467e-07)
    tuniv = 689.53  Checking the solution:  -4.96006014039e-13
    Fold-change in tumor size: 0.26
    * Parameters: T = 28.0, Tbar = 42.0 (μ = 0.03571, μbar = 0.02381)
    Ending point: t = 19.84, x = 91.09%  Checking the solution: (-9.3582996652179566e-08, -1.9763270907404549e-07)
    tuniv = 688.96  Checking the solution:  9.25926002537e-13
    Fold-change in tumor size: 0.28
    * Parameters: T = 28.0, Tbar = 44.0 (μ = 0.03571, μbar = 0.02273)
    Ending point: t = 19.98, x = 91.43%  Checking the solution: (-7.5039113708302504e-08, -5.2170924978759369e-07)
    tuniv = 689.11  Checking the solution:  1.37900801889e-12
    Fold-change in tumor size: 0.30
    * Parameters: T = 28.0, Tbar = 46.0 (μ = 0.03571, μbar = 0.02174)
    Ending point: t = 20.05, x = 91.74%  Checking the solution: (-4.1083437699852577e-08, -5.7118734400107274e-08)
    tuniv = 687.72  Checking the solution:  4.24618153139e-12
    Fold-change in tumor size: 0.32
    * Parameters: T = 28.0, Tbar = 48.0 (μ = 0.03571, μbar = 0.02083)
    Ending point: t = 20.14, x = 92.03%  Checking the solution: (-1.7503913874051337e-08, -2.8231660078928299e-08)
    tuniv = 687.20  Checking the solution:  9.11715147822e-13
    Fold-change in tumor size: 0.34
    * Parameters: T = 28.0, Tbar = 50.0 (μ = 0.03571, μbar = 0.02000)
    Ending point: t = 20.23, x = 92.30%  Checking the solution: (-2.2155084189150599e-14, -3.5313957956506561e-16)
    tuniv = 686.69  Checking the solution:  -2.5640323198e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 28.0, Tbar = 52.0 (μ = 0.03571, μbar = 0.01923)
    Ending point: t = 20.32, x = 92.55%  Checking the solution: (-1.8036057199068319e-14, -3.7363574782729984e-14)
    tuniv = 686.26  Checking the solution:  -1.71077041422e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 28.0, Tbar = 54.0 (μ = 0.03571, μbar = 0.01852)
    Ending point: t = 20.40, x = 92.79%  Checking the solution: (-1.5044425429012413e-13, -1.2582849435899943e-13)
    tuniv = 685.84  Checking the solution:  -1.9810653118e-11
    Fold-change in tumor size: 0.40
    * Parameters: T = 28.0, Tbar = 56.0 (μ = 0.03571, μbar = 0.01786)
    Ending point: t = 20.48, x = 93.01%  Checking the solution: (1.1727632395939304e-13, 3.6186147816867879e-15)
    tuniv = 685.43  Checking the solution:  1.24770090093e-11
    Fold-change in tumor size: 0.42
    * Parameters: T = 28.0, Tbar = 58.0 (μ = 0.03571, μbar = 0.01724)
    Ending point: t = 20.55, x = 93.22%  Checking the solution: (-2.2995837392952634e-14, -2.6294188630525551e-15)
    tuniv = 685.03  Checking the solution:  -1.07297573604e-11
    Fold-change in tumor size: 0.44
    * Parameters: T = 28.0, Tbar = 60.0 (μ = 0.03571, μbar = 0.01667)
    Ending point: t = 20.62, x = 93.42%  Checking the solution: (1.2120530184946251e-14, -2.0578179346346268e-14)
    tuniv = 684.64  Checking the solution:  -1.31852861962e-13
    Fold-change in tumor size: 0.46
    * Parameters: T = 28.0, Tbar = 62.0 (μ = 0.03571, μbar = 0.01613)
    Ending point: t = 20.69, x = 93.60%  Checking the solution: (1.640132670366871e-14, 5.852328708450362e-16)
    tuniv = 684.26  Checking the solution:  3.21270787751e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 28.0, Tbar = 64.0 (μ = 0.03571, μbar = 0.01562)
    Ending point: t = 20.75, x = 93.77%  Checking the solution: (-2.9090286427012162e-13, -9.9827901455824135e-13)
    tuniv = 683.90  Checking the solution:  3.26767085612e-12
    Fold-change in tumor size: 0.50
    * Parameters: T = 28.0, Tbar = 66.0 (μ = 0.03571, μbar = 0.01515)
    Ending point: t = 20.81, x = 93.94%  Checking the solution: (3.4977851009484968e-15, 1.2910961622274575e-14)
    tuniv = 683.54  Checking the solution:  -1.10966496408e-11
    Fold-change in tumor size: 0.51
    * Parameters: T = 28.0, Tbar = 68.0 (μ = 0.03571, μbar = 0.01471)
    Ending point: t = 20.87, x = 94.10%  Checking the solution: (3.3110168771777654e-15, -3.5332768344791556e-16)
    tuniv = 683.19  Checking the solution:  -9.12485365046e-13
    Fold-change in tumor size: 0.53
    * Parameters: T = 28.0, Tbar = 70.0 (μ = 0.03571, μbar = 0.01429)
    Ending point: t = 20.92, x = 94.24%  Checking the solution: (-1.121827476217126e-12, 6.0215180165778429e-13)
    tuniv = 682.84  Checking the solution:  -1.79266324007e-12
    Fold-change in tumor size: 0.55
    * Parameters: T = 28.0, Tbar = 72.0 (μ = 0.03571, μbar = 0.01389)
    Ending point: t = 20.98, x = 94.39%  Checking the solution: (-3.6655490235228789e-14, -1.6926928410822964e-13)
    tuniv = 682.51  Checking the solution:  7.44959649523e-14
    Fold-change in tumor size: 0.57
    * Parameters: T = 28.0, Tbar = 74.0 (μ = 0.03571, μbar = 0.01351)
    Ending point: t = 21.03, x = 94.52%  Checking the solution: (1.8560464592900052e-13, -4.5937049207025828e-15)
    tuniv = 682.18  Checking the solution:  1.03944630681e-13
    Fold-change in tumor size: 0.58
    * Parameters: T = 28.0, Tbar = 76.0 (μ = 0.03571, μbar = 0.01316)
    Ending point: t = 21.07, x = 94.65%  Checking the solution: (-1.8268865528110143e-14, -4.4455841088904048e-13)
    tuniv = 681.86  Checking the solution:  -3.17773585223e-13
    Fold-change in tumor size: 0.60
    * Parameters: T = 28.0, Tbar = 78.0 (μ = 0.03571, μbar = 0.01282)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 21.12, x = 94.77%  Checking the solution: (-8.5744737615946957e-16, 2.1913542260776499e-16)
    tuniv = 681.55  Checking the solution:  -3.27071703055e-13
    Fold-change in tumor size: 0.61
    * Parameters: T = 28.0, Tbar = 80.0 (μ = 0.03571, μbar = 0.01250)
    Ending point: t = 21.16, x = 94.89%  Checking the solution: (2.4558829809313078e-14, 7.1700321321692175e-13)
    tuniv = 681.24  Checking the solution:  -1.21253007634e-12
    Fold-change in tumor size: 0.63
    * Parameters: T = 28.0, Tbar = 82.0 (μ = 0.03571, μbar = 0.01220)
    Ending point: t = 21.21, x = 95.00%  Checking the solution: (-7.0273284264109169e-14, -3.7531894034076991e-15)
    tuniv = 680.94  Checking the solution:  6.90170143258e-13
    Fold-change in tumor size: 0.64
    * Parameters: T = 28.0, Tbar = 84.0 (μ = 0.03571, μbar = 0.01190)
    Ending point: t = 21.25, x = 95.11%  Checking the solution: (2.0637688191615564e-14, 5.8771936041829283e-16)
    tuniv = 680.65  Checking the solution:  -1.9928503292e-13
    Fold-change in tumor size: 0.66
    * Parameters: T = 28.0, Tbar = 86.0 (μ = 0.03571, μbar = 0.01163)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 21.28, x = 95.21%  Checking the solution: (2.9168790097014224e-13, 9.6822086447087512e-15)
    tuniv = 680.36  Checking the solution:  1.83514314855e-12
    Fold-change in tumor size: 0.67
    * Parameters: T = 28.0, Tbar = 88.0 (μ = 0.03571, μbar = 0.01136)
    Ending point: t = 21.32, x = 95.31%  Checking the solution: (-4.7974869474198272e-15, -7.8285499160520215e-16)
    tuniv = 680.08  Checking the solution:  2.33678354444e-12
    Fold-change in tumor size: 0.69
    * Parameters: T = 28.0, Tbar = 90.0 (μ = 0.03571, μbar = 0.01111)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 21.36, x = 95.40%  Checking the solution: (7.7677193804607899e-13, -2.3940765351695501e-12)
    tuniv = 679.80  Checking the solution:  -2.73636668879e-12
    Fold-change in tumor size: 0.70
    * Parameters: T = 28.0, Tbar = 92.0 (μ = 0.03571, μbar = 0.01087)
    Ending point: t = 21.39, x = 95.49%  Checking the solution: (-2.3506416968626485e-15, -3.5303130840582403e-16)
    tuniv = 679.53  Checking the solution:  2.48670528613e-12
    Fold-change in tumor size: 0.71
    * Parameters: T = 28.0, Tbar = 94.0 (μ = 0.03571, μbar = 0.01064)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 21.43, x = 95.58%  Checking the solution: (-3.5875470408122609e-13, -7.7830910175277555e-17)
    tuniv = 679.26  Checking the solution:  2.93486068781e-12
    Fold-change in tumor size: 0.73
    * Parameters: T = 28.0, Tbar = 96.0 (μ = 0.03571, μbar = 0.01042)
    Ending point: t = 21.46, x = 95.66%  Checking the solution: (-3.1333389329640568e-12, -9.1961893457875216e-13)
    tuniv = 679.00  Checking the solution:  7.53636042461e-12
    Fold-change in tumor size: 0.74
    * Parameters: T = 28.0, Tbar = 98.0 (μ = 0.03571, μbar = 0.01020)
    Ending point: t = 21.49, x = 95.74%  Checking the solution: (-1.2147317098977356e-15, 4.2830796585608647e-16)
    tuniv = 678.74  Checking the solution:  -3.23130411317e-13
    Fold-change in tumor size: 0.75
    * Parameters: T = 28.0, Tbar = 100.0 (μ = 0.03571, μbar = 0.01000)
    Ending point: t = 21.52, x = 95.82%  Checking the solution: (5.6099624288956918e-13, 3.5939846509596154e-15)
    tuniv = 678.48  Checking the solution:  8.32056645805e-13
    Fold-change in tumor size: 0.77
    * Parameters: T = 28.0, Tbar = 102.0 (μ = 0.03571, μbar = 0.00980)
    Ending point: t = 21.55, x = 95.89%  Checking the solution: (-6.8059385858288726e-12, 1.4991275353459818e-14)
    tuniv = 678.23  Checking the solution:  8.96366314507e-13
    Fold-change in tumor size: 0.78
    * Parameters: T = 28.0, Tbar = 104.0 (μ = 0.03571, μbar = 0.00962)
    Ending point: t = 21.58, x = 95.97%  Checking the solution: (-4.1906038416938903e-15, -2.8504466446428095e-15)
    tuniv = 677.99  Checking the solution:  1.24025789638e-13
    Fold-change in tumor size: 0.79
    * Parameters: T = 28.0, Tbar = 106.0 (μ = 0.03571, μbar = 0.00943)
    Ending point: t = 21.60, x = 96.04%  Checking the solution: (1.2911975695064482e-15, 2.0714990388733481e-16)
    tuniv = 677.74  Checking the solution:  7.55270845865e-13
    Fold-change in tumor size: 0.80
    * Parameters: T = 28.0, Tbar = 108.0 (μ = 0.03571, μbar = 0.00926)
    Ending point: t = 21.63, x = 96.10%  Checking the solution: (-1.1057039715026568e-15, -4.4704155853195823e-17)
    tuniv = 677.51  Checking the solution:  1.0346723478e-12
    Fold-change in tumor size: 0.81
    * Parameters: T = 28.0, Tbar = 110.0 (μ = 0.03571, μbar = 0.00909)
    Ending point: t = 21.66, x = 96.17%  Checking the solution: (2.2169084823205545e-14, 3.7558614330658637e-16)
    tuniv = 677.27  Checking the solution:  2.58283672228e-12
    Fold-change in tumor size: 0.82
    * Parameters: T = 28.0, Tbar = 112.0 (μ = 0.03571, μbar = 0.00893)
    Ending point: t = 21.69, x = 96.23%  Checking the solution: (-9.4579344250410435e-10, -2.5564542938500419e-08)
    tuniv = 677.16  Checking the solution:  -1.77216574748e-12
    Fold-change in tumor size: 0.84
    * Parameters: T = 28.0, Tbar = 114.0 (μ = 0.03571, μbar = 0.00877)
    Ending point: t = 21.71, x = 96.29%  Checking the solution: (-5.5014852194160001e-09, -2.6960934634012497e-10)
    tuniv = 676.82  Checking the solution:  -1.14899756376e-12
    Fold-change in tumor size: 0.85
    * Parameters: T = 28.0, Tbar = 116.0 (μ = 0.03571, μbar = 0.00862)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 21.76, x = 96.35%  Checking the solution: (-1.162331817405864e-08, -1.5673909029455808e-07)
    tuniv = 677.33  Checking the solution:  1.99937288947e-13
    Fold-change in tumor size: 0.86
    * Parameters: T = 28.0, Tbar = 118.0 (μ = 0.03571, μbar = 0.00847)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 21.75, x = 96.41%  Checking the solution: (-1.3066945453903919e-08, -3.7230861703613616e-09)
    tuniv = 676.39  Checking the solution:  4.56533422177e-12
    Fold-change in tumor size: 0.87
    * Parameters: T = 28.0, Tbar = 120.0 (μ = 0.03571, μbar = 0.00833)
    Ending point: t = 21.78, x = 96.46%  Checking the solution: (-1.5629797535398984e-08, -3.7040489394356987e-08)
    tuniv = 676.34  Checking the solution:  9.79519243494e-12
    Fold-change in tumor size: 0.88
    * Parameters: T = 26.0, Tbar = 4.0 (μ = 0.03846, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 12.01, x = 60.27%  Checking the solution: (-6.1494803905224173e-07, -2.8377962719777165e-07)
    tuniv = 706.54  Checking the solution:  2.62879717994e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 26.0, Tbar = 6.0 (μ = 0.03846, μbar = 0.16667)
    Ending point: t = 13.23, x = 67.46%  Checking the solution: (-5.0836730455133296e-13, -6.5570744481984885e-14)
    tuniv = 704.48  Checking the solution:  -1.34213640202e-10
    Fold-change in tumor size: 0.00
    * Parameters: T = 26.0, Tbar = 8.0 (μ = 0.03846, μbar = 0.12500)
    Ending point: t = 14.14, x = 72.23%  Checking the solution: (2.1674109515067326e-12, 1.9434341920056293e-13)
    tuniv = 702.87  Checking the solution:  2.0841384174e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 26.0, Tbar = 10.0 (μ = 0.03846, μbar = 0.10000)
    Ending point: t = 14.86, x = 75.68%  Checking the solution: (-5.8954808233205276e-08, -4.0164949753061275e-07)
    tuniv = 701.77  Checking the solution:  7.47222075881e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 26.0, Tbar = 12.0 (μ = 0.03846, μbar = 0.08333)
    Ending point: t = 15.43, x = 78.32%  Checking the solution: (-8.7160963732089458e-08, 8.246070882312527e-09)
    tuniv = 700.28  Checking the solution:  -3.36888173608e-11
    Fold-change in tumor size: 0.02
    * Parameters: T = 26.0, Tbar = 14.0 (μ = 0.03846, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 15.92, x = 80.41%  Checking the solution: (-5.2681107962799598e-08, -3.5476797090554094e-09)
    tuniv = 699.19  Checking the solution:  -4.65252836257e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 26.0, Tbar = 16.0 (μ = 0.03846, μbar = 0.06250)
    Ending point: t = 16.34, x = 82.11%  Checking the solution: (-9.8253069964451287e-08, -1.6331562317275768e-07)
    tuniv = 698.34  Checking the solution:  -1.41160694245e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 26.0, Tbar = 18.0 (μ = 0.03846, μbar = 0.05556)
    Ending point: t = 16.70, x = 83.53%  Checking the solution: (-2.3604173283049476e-08, -1.140869579938046e-07)
    tuniv = 697.39  Checking the solution:  -2.75994505028e-14
    Fold-change in tumor size: 0.06
    * Parameters: T = 26.0, Tbar = 20.0 (μ = 0.03846, μbar = 0.05000)
    Ending point: t = 17.01, x = 84.74%  Checking the solution: (8.7154627793710991e-12, 5.8367568466167889e-12)
    tuniv = 696.42  Checking the solution:  1.79023462721e-15
    Fold-change in tumor size: 0.07
    * Parameters: T = 26.0, Tbar = 22.0 (μ = 0.03846, μbar = 0.04545)
    Ending point: t = 17.29, x = 85.77%  Checking the solution: (-6.2157466063843085e-13, -7.907311189846255e-13)
    tuniv = 695.62  Checking the solution:  -1.5959455979e-15
    Fold-change in tumor size: 0.09
    * Parameters: T = 26.0, Tbar = 24.0 (μ = 0.03846, μbar = 0.04167)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 17.56, x = 86.67%  Checking the solution: (-1.3498741809602841e-07, -5.1416995246089301e-07)
    tuniv = 695.51  Checking the solution:  -3.58742202611e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 26.0, Tbar = 26.0 (μ = 0.03846, μbar = 0.03846)
    Ending point: t = 17.76, x = 87.46%  Checking the solution: (-1.3253791449388786e-07, -3.7615107943095934e-08)
    tuniv = 694.22  Checking the solution:  2.02077243827e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 26.0, Tbar = 28.0 (μ = 0.03846, μbar = 0.03571)
    Ending point: t = 17.97, x = 88.15%  Checking the solution: (-5.6467650149703889e-08, -1.1328178203990671e-07)
    tuniv = 693.65  Checking the solution:  2.57564802819e-13
    Fold-change in tumor size: 0.15
    * Parameters: T = 26.0, Tbar = 30.0 (μ = 0.03846, μbar = 0.03333)
    Ending point: t = 18.15, x = 88.78%  Checking the solution: (3.4729457062455428e-14, 5.2782544328818581e-15)
    tuniv = 692.86  Checking the solution:  9.71445146547e-16
    Fold-change in tumor size: 0.17
    * Parameters: T = 26.0, Tbar = 32.0 (μ = 0.03846, μbar = 0.03125)
    Ending point: t = 18.31, x = 89.33%  Checking the solution: (-6.2256887978051964e-08, -1.7192121851302127e-11)
    tuniv = 692.25  Checking the solution:  -6.3274520172e-12
    Fold-change in tumor size: 0.20
    * Parameters: T = 26.0, Tbar = 34.0 (μ = 0.03846, μbar = 0.02941)
    Ending point: t = 18.47, x = 89.84%  Checking the solution: (-1.0177000762167895e-07, -2.7722537360219056e-08)
    tuniv = 691.71  Checking the solution:  3.29514193709e-12
    Fold-change in tumor size: 0.22
    * Parameters: T = 26.0, Tbar = 36.0 (μ = 0.03846, μbar = 0.02778)
    Ending point: t = 18.63, x = 90.30%  Checking the solution: (-1.235472107349579e-07, -3.6063411346361836e-07)
    tuniv = 691.72  Checking the solution:  -5.52891066263e-14
    Fold-change in tumor size: 0.24
    * Parameters: T = 26.0, Tbar = 38.0 (μ = 0.03846, μbar = 0.02632)
    Ending point: t = 18.75, x = 90.72%  Checking the solution: (-1.2510143500608603e-07, -1.6532942812298702e-07)
    tuniv = 690.87  Checking the solution:  7.8897999245e-13
    Fold-change in tumor size: 0.27
    * Parameters: T = 26.0, Tbar = 40.0 (μ = 0.03846, μbar = 0.02500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 18.88, x = 91.10%  Checking the solution: (-1.1944460159014213e-07, -2.3525773656704716e-07)
    tuniv = 690.50  Checking the solution:  -4.77444472846e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 26.0, Tbar = 42.0 (μ = 0.03846, μbar = 0.02381)
    Ending point: t = 19.04, x = 91.45%  Checking the solution: (-1.3253982615172276e-07, -9.4327535329132999e-07)
    tuniv = 691.31  Checking the solution:  7.31079086158e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 26.0, Tbar = 44.0 (μ = 0.03846, μbar = 0.02273)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 19.10, x = 91.78%  Checking the solution: (-9.3679462914626265e-08, -2.8929592529629834e-07)
    tuniv = 689.66  Checking the solution:  1.96118121742e-12
    Fold-change in tumor size: 0.33
    * Parameters: T = 26.0, Tbar = 46.0 (μ = 0.03846, μbar = 0.02174)
    Ending point: t = 19.18, x = 92.08%  Checking the solution: (-7.2526809485393918e-08, -3.5870861963907416e-08)
    tuniv = 688.69  Checking the solution:  6.0437765903e-14
    Fold-change in tumor size: 0.36
    * Parameters: T = 26.0, Tbar = 48.0 (μ = 0.03846, μbar = 0.02083)
    Ending point: t = 19.31, x = 92.36%  Checking the solution: (-6.1480822134705618e-08, -5.0468277846401694e-07)
    tuniv = 689.24  Checking the solution:  -1.04333347517e-11
    Fold-change in tumor size: 0.38
    * Parameters: T = 26.0, Tbar = 50.0 (μ = 0.03846, μbar = 0.02000)
    Ending point: t = 19.36, x = 92.62%  Checking the solution: (-3.1934003107353708e-08, -1.5257872485410179e-08)
    tuniv = 687.77  Checking the solution:  -9.6347374523e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 26.0, Tbar = 52.0 (μ = 0.03846, μbar = 0.01923)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 19.47, x = 92.86%  Checking the solution: (-1.5702792062686028e-08, -4.1026710386424286e-07)
    tuniv = 688.26  Checking the solution:  1.09846159946e-11
    Fold-change in tumor size: 0.42
    * Parameters: T = 26.0, Tbar = 54.0 (μ = 0.03846, μbar = 0.01852)
    Ending point: t = 19.52, x = 93.09%  Checking the solution: (4.6090844662215972e-15, 9.1716810593603259e-16)
    tuniv = 686.91  Checking the solution:  3.826799988e-15
    Fold-change in tumor size: 0.44
    * Parameters: T = 26.0, Tbar = 56.0 (μ = 0.03846, μbar = 0.01786)
    Ending point: t = 19.59, x = 93.30%  Checking the solution: (1.1551687103888379e-15, 5.2718053766525405e-16)
    tuniv = 686.51  Checking the solution:  -3.31179528246e-13
    Fold-change in tumor size: 0.46
    * Parameters: T = 26.0, Tbar = 58.0 (μ = 0.03846, μbar = 0.01724)
    Ending point: t = 19.66, x = 93.50%  Checking the solution: (-1.5664846527338439e-13, -1.0676279408192888e-15)
    tuniv = 686.12  Checking the solution:  1.52559562205e-12
    Fold-change in tumor size: 0.48
    * Parameters: T = 26.0, Tbar = 60.0 (μ = 0.03846, μbar = 0.01667)
    Ending point: t = 19.72, x = 93.69%  Checking the solution: (1.7122720206768846e-15, 2.1642968886742481e-16)
    tuniv = 685.75  Checking the solution:  -3.78187758887e-12
    Fold-change in tumor size: 0.50
    * Parameters: T = 26.0, Tbar = 62.0 (μ = 0.03846, μbar = 0.01613)
    Ending point: t = 19.79, x = 93.87%  Checking the solution: (-1.3681497980804521e-15, -3.9910665577637255e-14)
    tuniv = 685.38  Checking the solution:  -2.02925566975e-11
    Fold-change in tumor size: 0.52
    * Parameters: T = 26.0, Tbar = 64.0 (μ = 0.03846, μbar = 0.01562)
    Ending point: t = 19.85, x = 94.03%  Checking the solution: (-4.4693604523413696e-15, 9.8278595046276896e-16)
    tuniv = 685.02  Checking the solution:  1.42154343852e-12
    Fold-change in tumor size: 0.54
    * Parameters: T = 26.0, Tbar = 66.0 (μ = 0.03846, μbar = 0.01515)
    Ending point: t = 19.90, x = 94.19%  Checking the solution: (5.3890921912386642e-12, 2.191170827276783e-12)
    tuniv = 684.68  Checking the solution:  -9.53417900185e-13
    Fold-change in tumor size: 0.56
    * Parameters: T = 26.0, Tbar = 68.0 (μ = 0.03846, μbar = 0.01471)
    Ending point: t = 19.95, x = 94.34%  Checking the solution: (5.5113898602347073e-13, -2.5090621527945936e-13)
    tuniv = 684.34  Checking the solution:  3.55729334878e-13
    Fold-change in tumor size: 0.58
    * Parameters: T = 26.0, Tbar = 70.0 (μ = 0.03846, μbar = 0.01429)
    Ending point: t = 20.01, x = 94.49%  Checking the solution: (-4.0340130883750923e-14, -4.15695848607752e-13)
    tuniv = 684.01  Checking the solution:  -7.36910532595e-15
    Fold-change in tumor size: 0.60
    * Parameters: T = 26.0, Tbar = 72.0 (μ = 0.03846, μbar = 0.01389)
    Ending point: t = 20.05, x = 94.62%  Checking the solution: (-6.3752334998162493e-15, -1.299329089343274e-15)
    tuniv = 683.68  Checking the solution:  5.67032532039e-13
    Fold-change in tumor size: 0.61
    * Parameters: T = 26.0, Tbar = 74.0 (μ = 0.03846, μbar = 0.01351)
    Ending point: t = 20.10, x = 94.75%  Checking the solution: (3.1585039072266612e-13, -5.6953755543523964e-13)
    tuniv = 683.37  Checking the solution:  -1.12659881424e-13
    Fold-change in tumor size: 0.63
    * Parameters: T = 26.0, Tbar = 76.0 (μ = 0.03846, μbar = 0.01316)
    Ending point: t = 20.15, x = 94.87%  Checking the solution: (-1.1879008798552936e-14, 3.115755555425835e-15)
    tuniv = 683.06  Checking the solution:  -4.88831197742e-13
    Fold-change in tumor size: 0.65
    * Parameters: T = 26.0, Tbar = 78.0 (μ = 0.03846, μbar = 0.01282)
    Ending point: t = 20.19, x = 94.99%  Checking the solution: (-2.2964274092954489e-12, -3.3289657569997854e-14)
    tuniv = 682.75  Checking the solution:  -9.80326930744e-14
    Fold-change in tumor size: 0.66
    * Parameters: T = 26.0, Tbar = 80.0 (μ = 0.03846, μbar = 0.01250)
    Ending point: t = 20.23, x = 95.10%  Checking the solution: (-1.5060079466086443e-14, -8.8690590277603466e-16)
    tuniv = 682.46  Checking the solution:  2.50074960739e-12
    Fold-change in tumor size: 0.68
    * Parameters: T = 26.0, Tbar = 82.0 (μ = 0.03846, μbar = 0.01220)
    Ending point: t = 20.27, x = 95.21%  Checking the solution: (3.3858868340696222e-14, -4.5120002554096759e-13)
    tuniv = 682.17  Checking the solution:  -1.53787399482e-12
    Fold-change in tumor size: 0.69
    * Parameters: T = 26.0, Tbar = 84.0 (μ = 0.03846, μbar = 0.01190)
    Ending point: t = 20.31, x = 95.31%  Checking the solution: (1.1208342298718848e-16, 3.6807007381686688e-17)
    tuniv = 681.88  Checking the solution:  -2.21209162099e-12
    Fold-change in tumor size: 0.71
    * Parameters: T = 26.0, Tbar = 86.0 (μ = 0.03846, μbar = 0.01163)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 20.34, x = 95.41%  Checking the solution: (7.7123982503509879e-15, 1.6260903435291068e-15)
    tuniv = 681.60  Checking the solution:  -6.49882925252e-13
    Fold-change in tumor size: 0.72
    * Parameters: T = 26.0, Tbar = 88.0 (μ = 0.03846, μbar = 0.01136)
    Ending point: t = 20.38, x = 95.51%  Checking the solution: (7.9853172655682946e-13, 7.6386611628288055e-13)
    tuniv = 681.33  Checking the solution:  1.06700759339e-12
    Fold-change in tumor size: 0.74
    * Parameters: T = 26.0, Tbar = 90.0 (μ = 0.03846, μbar = 0.01111)
    Ending point: t = 20.41, x = 95.60%  Checking the solution: (3.6212733588199259e-13, 1.6381033698293021e-14)
    tuniv = 681.06  Checking the solution:  5.33580124529e-12
    Fold-change in tumor size: 0.75
    * Parameters: T = 26.0, Tbar = 92.0 (μ = 0.03846, μbar = 0.01087)
    Ending point: t = 20.44, x = 95.68%  Checking the solution: (1.4126097633884423e-15, -9.3905854246089516e-16)
    tuniv = 680.79  Checking the solution:  5.5520588127e-12
    Fold-change in tumor size: 0.77
    * Parameters: T = 26.0, Tbar = 94.0 (μ = 0.03846, μbar = 0.01064)
    Ending point: t = 20.48, x = 95.77%  Checking the solution: (-3.9701298211415256e-14, 3.5412912668457485e-17)
    tuniv = 680.53  Checking the solution:  1.94770588546e-12
    Fold-change in tumor size: 0.78
    * Parameters: T = 26.0, Tbar = 96.0 (μ = 0.03846, μbar = 0.01042)
    Ending point: t = 20.51, x = 95.85%  Checking the solution: (-1.492534733500174e-15, -4.7551024698089093e-15)
    tuniv = 680.28  Checking the solution:  -2.10165218562e-13
    Fold-change in tumor size: 0.79
    * Parameters: T = 26.0, Tbar = 98.0 (μ = 0.03846, μbar = 0.01020)
    Ending point: t = 20.53, x = 95.92%  Checking the solution: (-1.3449253032698855e-11, -1.5877022776762301e-11)
    tuniv = 680.03  Checking the solution:  8.72080185843e-14
    Fold-change in tumor size: 0.81
    * Parameters: T = 26.0, Tbar = 100.0 (μ = 0.03846, μbar = 0.01000)
    Ending point: t = 20.56, x = 96.00%  Checking the solution: (1.244046125244822e-14, -2.8247857882568752e-15)
    tuniv = 679.78  Checking the solution:  -5.90291704405e-13
    Fold-change in tumor size: 0.82
    * Parameters: T = 26.0, Tbar = 102.0 (μ = 0.03846, μbar = 0.00980)
    Ending point: t = 20.59, x = 96.07%  Checking the solution: (6.0143389131334384e-15, -2.593551211515283e-14)
    tuniv = 679.54  Checking the solution:  -1.2477519018e-13
    Fold-change in tumor size: 0.83
    * Parameters: T = 26.0, Tbar = 104.0 (μ = 0.03846, μbar = 0.00962)
    Ending point: t = 20.62, x = 96.14%  Checking the solution: (-1.2563889643089728e-12, 2.155920250823023e-15)
    tuniv = 679.30  Checking the solution:  -2.61421440051e-12
    Fold-change in tumor size: 0.85
    * Parameters: T = 26.0, Tbar = 106.0 (μ = 0.03846, μbar = 0.00943)
    Ending point: t = 20.64, x = 96.21%  Checking the solution: (3.8721400205450238e-15, 3.5725412027451737e-16)
    tuniv = 679.07  Checking the solution:  -1.96044569467e-12
    Fold-change in tumor size: 0.86
    * Parameters: T = 26.0, Tbar = 108.0 (μ = 0.03846, μbar = 0.00926)
    Ending point: t = 20.67, x = 96.27%  Checking the solution: (-1.8703935596782895e-12, -8.4771726957453891e-13)
    tuniv = 678.84  Checking the solution:  -5.38424860252e-12
    Fold-change in tumor size: 0.87
    * Parameters: T = 26.0, Tbar = 110.0 (μ = 0.03846, μbar = 0.00909)
    Ending point: t = 20.69, x = 96.33%  Checking the solution: (8.812934153558113e-13, -1.2339902491414962e-12)
    tuniv = 678.61  Checking the solution:  5.62994095787e-13
    Fold-change in tumor size: 0.88
    * Parameters: T = 26.0, Tbar = 112.0 (μ = 0.03846, μbar = 0.00893)
    Ending point: t = 20.71, x = 96.39%  Checking the solution: (3.4510066857616767e-13, 4.0188103560103938e-14)
    tuniv = 678.39  Checking the solution:  6.52422560421e-13
    Fold-change in tumor size: 0.89
    * Parameters: T = 26.0, Tbar = 114.0 (μ = 0.03846, μbar = 0.00877)
    Ending point: t = 20.74, x = 96.45%  Checking the solution: (1.0581712305476181e-11, -1.6211479040281339e-11)
    tuniv = 678.17  Checking the solution:  -3.40945327526e-12
    Fold-change in tumor size: 0.90
    * Parameters: T = 26.0, Tbar = 116.0 (μ = 0.03846, μbar = 0.00862)
    Ending point: t = 20.76, x = 96.51%  Checking the solution: (-1.1509242918176176e-14, -1.1951910248196327e-14)
    tuniv = 677.95  Checking the solution:  1.64426805505e-12
    Fold-change in tumor size: 0.91
    * Parameters: T = 26.0, Tbar = 118.0 (μ = 0.03846, μbar = 0.00847)
    Ending point: t = 20.78, x = 96.56%  Checking the solution: (-5.598733384397058e-12, 9.2336061014704049e-12)
    tuniv = 677.74  Checking the solution:  6.33493257851e-13
    Fold-change in tumor size: 0.93
    * Parameters: T = 26.0, Tbar = 120.0 (μ = 0.03846, μbar = 0.00833)
    Ending point: t = 20.80, x = 96.62%  Checking the solution: (-2.2646429684765334e-14, -2.4346006694939067e-14)
    tuniv = 677.53  Checking the solution:  -1.45780609806e-12
    Fold-change in tumor size: 0.94
    * Parameters: T = 24.0, Tbar = 4.0 (μ = 0.04167, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 11.46, x = 61.39%  Checking the solution: (-3.6953993353856846e-07, -6.0050718432948843e-09)
    tuniv = 706.98  Checking the solution:  1.0573208975e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 24.0, Tbar = 6.0 (μ = 0.04167, μbar = 0.16667)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.63, x = 68.48%  Checking the solution: (-2.3088601484495355e-07, -2.9319031676648861e-08)
    tuniv = 705.09  Checking the solution:  6.57512932989e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 24.0, Tbar = 8.0 (μ = 0.04167, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 13.50, x = 73.16%  Checking the solution: (-4.6493535873148508e-08, -3.4978490254662349e-11)
    tuniv = 703.52  Checking the solution:  -3.83304499252e-14
    Fold-change in tumor size: 0.01
    * Parameters: T = 24.0, Tbar = 10.0 (μ = 0.04167, μbar = 0.10000)
    Ending point: t = 14.19, x = 76.54%  Checking the solution: (-5.059119562735953e-08, -6.7413720476231768e-07)
    tuniv = 702.63  Checking the solution:  -1.14156184505e-11
    Fold-change in tumor size: 0.01
    * Parameters: T = 24.0, Tbar = 12.0 (μ = 0.04167, μbar = 0.08333)
    Ending point: t = 14.74, x = 79.11%  Checking the solution: (-8.154770062031908e-08, -2.8381101506242334e-07)
    tuniv = 701.22  Checking the solution:  -5.05007147211e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 24.0, Tbar = 14.0 (μ = 0.04167, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 15.20, x = 81.15%  Checking the solution: (-6.5293107751182612e-08, -9.4416881952596158e-08)
    tuniv = 700.02  Checking the solution:  -1.22082899345e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 24.0, Tbar = 16.0 (μ = 0.04167, μbar = 0.06250)
    Ending point: t = 15.60, x = 82.81%  Checking the solution: (-7.0951586023944317e-08, -1.9011779041435797e-07)
    tuniv = 699.15  Checking the solution:  -3.92354204681e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 24.0, Tbar = 18.0 (μ = 0.04167, μbar = 0.05556)
    Ending point: t = 15.94, x = 84.18%  Checking the solution: (-5.4073786948494395e-08, 3.1133093023025834e-10)
    tuniv = 698.08  Checking the solution:  1.35719213645e-12
    Fold-change in tumor size: 0.07
    * Parameters: T = 24.0, Tbar = 20.0 (μ = 0.04167, μbar = 0.05000)
    Ending point: t = 16.23, x = 85.35%  Checking the solution: (-5.2648898153477564e-14, -3.7093413588518944e-15)
    tuniv = 697.26  Checking the solution:  -5.03763697424e-15
    Fold-change in tumor size: 0.08
    * Parameters: T = 24.0, Tbar = 22.0 (μ = 0.04167, μbar = 0.04545)
    Ending point: t = 16.50, x = 86.35%  Checking the solution: (-6.7642497652199588e-08, -3.1549261221137758e-07)
    tuniv = 696.85  Checking the solution:  3.18942094957e-12
    Fold-change in tumor size: 0.11
    * Parameters: T = 24.0, Tbar = 24.0 (μ = 0.04167, μbar = 0.04167)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 16.73, x = 87.22%  Checking the solution: (-6.6947004610053813e-08, -9.2225860504444479e-09)
    tuniv = 695.77  Checking the solution:  1.87503138016e-12
    Fold-change in tumor size: 0.13
    * Parameters: T = 24.0, Tbar = 26.0 (μ = 0.04167, μbar = 0.03846)
    Ending point: t = 16.94, x = 87.98%  Checking the solution: (-1.2432065979214839e-07, -1.3776144648237329e-07)
    tuniv = 695.25  Checking the solution:  4.38545033621e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 24.0, Tbar = 28.0 (μ = 0.04167, μbar = 0.03571)
    Ending point: t = 17.13, x = 88.65%  Checking the solution: (-1.0331471822923412e-07, -1.3595624589471798e-07)
    tuniv = 694.61  Checking the solution:  -1.65430169563e-12
    Fold-change in tumor size: 0.17
    * Parameters: T = 24.0, Tbar = 30.0 (μ = 0.04167, μbar = 0.03333)
    Ending point: t = 17.30, x = 89.25%  Checking the solution: (1.8392776654474995e-14, -1.2509226436010859e-14)
    tuniv = 693.80  Checking the solution:  1.3433698598e-14
    Fold-change in tumor size: 0.20
    * Parameters: T = 24.0, Tbar = 32.0 (μ = 0.04167, μbar = 0.03125)
    Ending point: t = 17.46, x = 89.79%  Checking the solution: (-4.5848139429640392e-08, -3.6790228877879274e-08)
    tuniv = 693.27  Checking the solution:  -8.03819510953e-11
    Fold-change in tumor size: 0.22
    * Parameters: T = 24.0, Tbar = 34.0 (μ = 0.04167, μbar = 0.02941)
    Ending point: t = 17.60, x = 90.28%  Checking the solution: (-5.6697212315282362e-08, -2.0037658230942515e-08)
    tuniv = 692.68  Checking the solution:  1.32172051082e-13
    Fold-change in tumor size: 0.25
    * Parameters: T = 24.0, Tbar = 36.0 (μ = 0.04167, μbar = 0.02778)
    Ending point: t = 17.74, x = 90.72%  Checking the solution: (-8.8697315210977161e-08, -1.6274130042380578e-07)
    tuniv = 692.39  Checking the solution:  -2.49289131005e-11
    Fold-change in tumor size: 0.27
    * Parameters: T = 24.0, Tbar = 38.0 (μ = 0.04167, μbar = 0.02632)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 17.87, x = 91.12%  Checking the solution: (-1.0418214762519028e-07, -1.5922536724491567e-07)
    tuniv = 691.87  Checking the solution:  -5.42524358771e-13
    Fold-change in tumor size: 0.30
    * Parameters: T = 24.0, Tbar = 40.0 (μ = 0.04167, μbar = 0.02500)
    Ending point: t = 18.01, x = 91.49%  Checking the solution: (-1.2093203285725621e-07, -6.9982090271650461e-07)
    tuniv = 692.36  Checking the solution:  -1.3355344608e-11
    Fold-change in tumor size: 0.32
    * Parameters: T = 24.0, Tbar = 42.0 (μ = 0.04167, μbar = 0.02381)
    Ending point: t = 18.08, x = 91.83%  Checking the solution: (-1.0735572711325454e-07, -3.5331123305494116e-08)
    tuniv = 690.68  Checking the solution:  3.5255132147e-13
    Fold-change in tumor size: 0.35
    * Parameters: T = 24.0, Tbar = 44.0 (μ = 0.04167, μbar = 0.02273)
    Ending point: t = 18.19, x = 92.14%  Checking the solution: (-1.0384853949676488e-07, -2.6852888368575269e-07)
    tuniv = 690.69  Checking the solution:  1.2047307596e-12
    Fold-change in tumor size: 0.37
    * Parameters: T = 24.0, Tbar = 46.0 (μ = 0.04167, μbar = 0.02174)
    Ending point: t = 18.28, x = 92.43%  Checking the solution: (-9.1828264363062089e-08, -1.3658931170205095e-07)
    tuniv = 689.99  Checking the solution:  1.6494444699e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 24.0, Tbar = 48.0 (μ = 0.04167, μbar = 0.02083)
    Ending point: t = 18.36, x = 92.70%  Checking the solution: (-7.8999113824430897e-08, -1.2948313673199487e-07)
    tuniv = 689.55  Checking the solution:  2.91544566267e-13
    Fold-change in tumor size: 0.42
    * Parameters: T = 24.0, Tbar = 50.0 (μ = 0.04167, μbar = 0.02000)
    Ending point: t = 18.46, x = 92.95%  Checking the solution: (-6.724737369904525e-08, -3.0197235965757712e-07)
    tuniv = 689.52  Checking the solution:  9.88654991207e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 24.0, Tbar = 52.0 (μ = 0.04167, μbar = 0.01923)
    Ending point: t = 18.52, x = 93.18%  Checking the solution: (-5.1968042859293537e-08, -1.4461179037083447e-07)
    tuniv = 688.78  Checking the solution:  6.20266858709e-13
    Fold-change in tumor size: 0.46
    * Parameters: T = 24.0, Tbar = 54.0 (μ = 0.04167, μbar = 0.01852)
    Ending point: t = 18.59, x = 93.40%  Checking the solution: (-3.6571456841453068e-08, -2.4272769365910323e-08)
    tuniv = 688.10  Checking the solution:  4.57592297387e-13
    Fold-change in tumor size: 0.49
    * Parameters: T = 24.0, Tbar = 56.0 (μ = 0.04167, μbar = 0.01786)
    Ending point: t = 18.67, x = 93.60%  Checking the solution: (-2.3000636995002627e-08, -2.4549135503996863e-07)
    tuniv = 688.27  Checking the solution:  5.70432590052e-13
    Fold-change in tumor size: 0.51
    * Parameters: T = 24.0, Tbar = 58.0 (μ = 0.04167, μbar = 0.01724)
    Ending point: t = 18.72, x = 93.80%  Checking the solution: (-8.8099678807944863e-09, -8.675525536664685e-08)
    tuniv = 687.51  Checking the solution:  -4.18602652541e-13
    Fold-change in tumor size: 0.53
    * Parameters: T = 24.0, Tbar = 60.0 (μ = 0.04167, μbar = 0.01667)
    Ending point: t = 18.78, x = 93.98%  Checking the solution: (6.1088540257616254e-15, 2.7748300670284873e-16)
    tuniv = 686.93  Checking the solution:  1.52198392778e-12
    Fold-change in tumor size: 0.55
    * Parameters: T = 24.0, Tbar = 62.0 (μ = 0.04167, μbar = 0.01613)
    Ending point: t = 18.84, x = 94.15%  Checking the solution: (-2.2166822922305065e-13, -3.084490744765181e-13)
    tuniv = 686.57  Checking the solution:  1.08768549723e-12
    Fold-change in tumor size: 0.57
    * Parameters: T = 24.0, Tbar = 64.0 (μ = 0.04167, μbar = 0.01562)
    Ending point: t = 18.89, x = 94.31%  Checking the solution: (-3.1562747309147026e-15, 4.1121776766101638e-16)
    tuniv = 686.23  Checking the solution:  -3.2596148003e-13
    Fold-change in tumor size: 0.59
    * Parameters: T = 24.0, Tbar = 66.0 (μ = 0.04167, μbar = 0.01515)
    Ending point: t = 18.94, x = 94.46%  Checking the solution: (7.4359579434126084e-13, -7.5030386813902711e-13)
    tuniv = 685.89  Checking the solution:  5.76066971902e-14
    Fold-change in tumor size: 0.61
    * Parameters: T = 24.0, Tbar = 68.0 (μ = 0.04167, μbar = 0.01471)
    Ending point: t = 18.99, x = 94.61%  Checking the solution: (4.8589299630249355e-15, -1.0995897447995854e-15)
    tuniv = 685.57  Checking the solution:  1.13742348873e-13
    Fold-change in tumor size: 0.63
    * Parameters: T = 24.0, Tbar = 70.0 (μ = 0.04167, μbar = 0.01429)
    Ending point: t = 19.04, x = 94.74%  Checking the solution: (8.1469543161379401e-15, 9.8206493159539696e-16)
    tuniv = 685.25  Checking the solution:  -1.37140299117e-13
    Fold-change in tumor size: 0.65
    * Parameters: T = 24.0, Tbar = 72.0 (μ = 0.04167, μbar = 0.01389)
    Ending point: t = 19.08, x = 94.87%  Checking the solution: (1.1646459968642415e-12, 3.9315076623658872e-12)
    tuniv = 684.93  Checking the solution:  -1.71807013061e-14
    Fold-change in tumor size: 0.67
    * Parameters: T = 24.0, Tbar = 74.0 (μ = 0.04167, μbar = 0.01351)
    Ending point: t = 19.13, x = 95.00%  Checking the solution: (1.4528560680091094e-14, 1.1910600600261342e-16)
    tuniv = 684.63  Checking the solution:  3.54299922734e-13
    Fold-change in tumor size: 0.68
    * Parameters: T = 24.0, Tbar = 76.0 (μ = 0.04167, μbar = 0.01316)
    Ending point: t = 19.17, x = 95.11%  Checking the solution: (-1.0442231067596961e-14, -1.3848969106186877e-15)
    tuniv = 684.33  Checking the solution:  7.99249555428e-13
    Fold-change in tumor size: 0.70
    * Parameters: T = 24.0, Tbar = 78.0 (μ = 0.04167, μbar = 0.01282)
    Ending point: t = 19.21, x = 95.23%  Checking the solution: (-6.8232002147406053e-15, -6.1367146425043472e-16)
    tuniv = 684.04  Checking the solution:  -4.51527704115e-13
    Fold-change in tumor size: 0.72
    * Parameters: T = 24.0, Tbar = 80.0 (μ = 0.04167, μbar = 0.01250)
    Ending point: t = 19.25, x = 95.33%  Checking the solution: (-4.5110393437857279e-15, -1.2603875229596724e-16)
    tuniv = 683.75  Checking the solution:  5.00573194007e-12
    Fold-change in tumor size: 0.74
    * Parameters: T = 24.0, Tbar = 82.0 (μ = 0.04167, μbar = 0.01220)
    Ending point: t = 19.28, x = 95.44%  Checking the solution: (-9.0848628872043126e-15, -1.0841328042226849e-15)
    tuniv = 683.47  Checking the solution:  -1.58652257998e-12
    Fold-change in tumor size: 0.75
    * Parameters: T = 24.0, Tbar = 84.0 (μ = 0.04167, μbar = 0.01190)
    Ending point: t = 19.32, x = 95.53%  Checking the solution: (-1.2890429029770905e-15, -2.9017477287020066e-16)
    tuniv = 683.20  Checking the solution:  -1.26604282613e-12
    Fold-change in tumor size: 0.77
    * Parameters: T = 24.0, Tbar = 86.0 (μ = 0.04167, μbar = 0.01163)
    Ending point: t = 19.35, x = 95.63%  Checking the solution: (-1.0420419471573306e-12, 3.8228830555734409e-15)
    tuniv = 682.93  Checking the solution:  -2.22731555422e-12
    Fold-change in tumor size: 0.78
    * Parameters: T = 24.0, Tbar = 88.0 (μ = 0.04167, μbar = 0.01136)
    Ending point: t = 19.38, x = 95.72%  Checking the solution: (1.8204779385897797e-15, 2.3964852771363431e-16)
    tuniv = 682.66  Checking the solution:  -6.56003029675e-14
    Fold-change in tumor size: 0.80
    * Parameters: T = 24.0, Tbar = 90.0 (μ = 0.04167, μbar = 0.01111)
    Ending point: t = 19.42, x = 95.81%  Checking the solution: (-1.6410461583427934e-12, 3.3031082849218338e-15)
    tuniv = 682.40  Checking the solution:  -2.09952888408e-12
    Fold-change in tumor size: 0.81
    * Parameters: T = 24.0, Tbar = 92.0 (μ = 0.04167, μbar = 0.01087)
    Ending point: t = 19.45, x = 95.89%  Checking the solution: (1.5225186219835509e-13, 4.9687571629485156e-14)
    tuniv = 682.15  Checking the solution:  -1.58491275659e-12
    Fold-change in tumor size: 0.83
    * Parameters: T = 24.0, Tbar = 94.0 (μ = 0.04167, μbar = 0.01064)
    Ending point: t = 19.47, x = 95.97%  Checking the solution: (-7.4727626049378155e-13, 1.2240697868329264e-15)
    tuniv = 681.90  Checking the solution:  -1.713074127e-12
    Fold-change in tumor size: 0.84
    * Parameters: T = 24.0, Tbar = 96.0 (μ = 0.04167, μbar = 0.01042)
    Ending point: t = 19.50, x = 96.04%  Checking the solution: (6.0981419177150555e-15, -1.0765520875817825e-15)
    tuniv = 681.65  Checking the solution:  4.23938661953e-13
    Fold-change in tumor size: 0.86
    * Parameters: T = 24.0, Tbar = 98.0 (μ = 0.04167, μbar = 0.01020)
    Ending point: t = 19.53, x = 96.12%  Checking the solution: (-4.3096717236635923e-13, 6.8181311147124468e-16)
    tuniv = 681.41  Checking the solution:  1.35819133718e-12
    Fold-change in tumor size: 0.87
    * Parameters: T = 24.0, Tbar = 100.0 (μ = 0.04167, μbar = 0.01000)
    Ending point: t = 19.56, x = 96.19%  Checking the solution: (2.5903990921446812e-13, 1.6691791883497268e-14)
    tuniv = 681.18  Checking the solution:  -1.86610449315e-12
    Fold-change in tumor size: 0.88
    * Parameters: T = 24.0, Tbar = 102.0 (μ = 0.04167, μbar = 0.00980)
    Ending point: t = 19.58, x = 96.26%  Checking the solution: (-1.7685488653402631e-13, 1.6970480664093747e-16)
    tuniv = 680.94  Checking the solution:  9.00543528637e-13
    Fold-change in tumor size: 0.90
    * Parameters: T = 24.0, Tbar = 104.0 (μ = 0.04167, μbar = 0.00962)
    Ending point: t = 19.61, x = 96.32%  Checking the solution: (4.6713323881197237e-15, 3.5537441067664316e-14)
    tuniv = 680.71  Checking the solution:  7.22782944607e-13
    Fold-change in tumor size: 0.91
    * Parameters: T = 24.0, Tbar = 106.0 (μ = 0.04167, μbar = 0.00943)
    Ending point: t = 19.63, x = 96.39%  Checking the solution: (-5.2891079505591732e-13, -8.4652217433321039e-12)
    tuniv = 680.49  Checking the solution:  -2.67788569097e-12
    Fold-change in tumor size: 0.92
    * Parameters: T = 24.0, Tbar = 108.0 (μ = 0.04167, μbar = 0.00926)
    Ending point: t = 19.65, x = 96.45%  Checking the solution: (2.9235574873491028e-12, 2.2774164422595837e-13)
    tuniv = 680.27  Checking the solution:  -2.14769868556e-12
    Fold-change in tumor size: 0.93
    * Parameters: T = 24.0, Tbar = 110.0 (μ = 0.04167, μbar = 0.00909)
    Ending point: t = 19.67, x = 96.51%  Checking the solution: (-1.3489042460188569e-14, 7.4650426847084345e-14)
    tuniv = 680.05  Checking the solution:  6.42264019746e-13
    Fold-change in tumor size: 0.94
    * Parameters: T = 24.0, Tbar = 112.0 (μ = 0.04167, μbar = 0.00893)
    Ending point: t = 19.70, x = 96.57%  Checking the solution: (-4.3838362768109317e-15, 1.5681765934888494e-18)
    tuniv = 679.83  Checking the solution:  1.07486242129e-12
    Fold-change in tumor size: 0.96
    * Parameters: T = 24.0, Tbar = 114.0 (μ = 0.04167, μbar = 0.00877)
    Ending point: t = 19.72, x = 96.62%  Checking the solution: (-3.3548501704536854e-14, 4.0048259347536151e-17)
    tuniv = 679.62  Checking the solution:  -2.37077024678e-12
    Fold-change in tumor size: 0.97
    * Parameters: T = 24.0, Tbar = 116.0 (μ = 0.04167, μbar = 0.00862)
    Ending point: t = 19.74, x = 96.68%  Checking the solution: (6.1913009200067765e-14, 4.712663883032463e-14)
    tuniv = 679.41  Checking the solution:  2.83467693762e-13
    Fold-change in tumor size: 0.98
    * Parameters: T = 24.0, Tbar = 118.0 (μ = 0.04167, μbar = 0.00847)
    Ending point: t = 19.76, x = 96.73%  Checking the solution: (2.3031557460552617e-15, -8.2693345454281288e-15)
    tuniv = 679.21  Checking the solution:  -2.73725486721e-13
    Fold-change in tumor size: 0.99
    * Parameters: T = 24.0, Tbar = 120.0 (μ = 0.04167, μbar = 0.00833)
    Ending point: t = 19.77, x = 96.78%  Checking the solution: (4.2836081869926292e-12, 1.6606830894546047e-10)
    tuniv = 679.00  Checking the solution:  -5.39401856514e-13
    Fold-change in tumor size: 1.00
    * Parameters: T = 22.0, Tbar = 4.0 (μ = 0.04545, μbar = 0.25000)
    Ending point: t = 10.89, x = 62.61%  Checking the solution: (-1.6524523907054515e-07, 3.3131542854108228e-08)
    tuniv = 707.54  Checking the solution:  2.0403123635e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 22.0, Tbar = 6.0 (μ = 0.04545, μbar = 0.16667)
    Ending point: t = 12.02, x = 69.59%  Checking the solution: (-2.5375999422435843e-07, -8.7148116626034459e-07)
    tuniv = 706.13  Checking the solution:  3.36619621066e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 22.0, Tbar = 8.0 (μ = 0.04545, μbar = 0.12500)
    Ending point: t = 12.84, x = 74.17%  Checking the solution: (-1.6617910254248733e-13, -2.7992266002644058e-14)
    tuniv = 704.20  Checking the solution:  7.04977742849e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 22.0, Tbar = 10.0 (μ = 0.04545, μbar = 0.10000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 13.48, x = 77.47%  Checking the solution: (-7.5013760078778368e-08, -1.23092019035077e-09)
    tuniv = 702.91  Checking the solution:  4.90599227909e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 22.0, Tbar = 12.0 (μ = 0.04545, μbar = 0.08333)
    Ending point: t = 14.01, x = 79.97%  Checking the solution: (-8.191239237143503e-08, 1.1893909987449491e-07)
    tuniv = 701.68  Checking the solution:  3.7331249203e-15
    Fold-change in tumor size: 0.03
    * Parameters: T = 22.0, Tbar = 14.0 (μ = 0.04545, μbar = 0.07143)
    Ending point: t = 14.44, x = 81.95%  Checking the solution: (-1.9984230944874136e-13, 2.4470018469139069e-14)
    tuniv = 700.74  Checking the solution:  1.48839274239e-15
    Fold-change in tumor size: 0.04
    * Parameters: T = 22.0, Tbar = 16.0 (μ = 0.04545, μbar = 0.06250)
    Ending point: t = 14.81, x = 83.55%  Checking the solution: (-1.634006689590974e-08, -9.3510955069217062e-09)
    tuniv = 699.81  Checking the solution:  1.51184620378e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 22.0, Tbar = 18.0 (μ = 0.04545, μbar = 0.05556)
    Ending point: t = 15.14, x = 84.88%  Checking the solution: (-8.2056092050813076e-08, -2.4843782333620825e-07)
    tuniv = 699.19  Checking the solution:  -4.51555459691e-13
    Fold-change in tumor size: 0.08
    * Parameters: T = 22.0, Tbar = 20.0 (μ = 0.04545, μbar = 0.05000)
    Ending point: t = 15.41, x = 86.01%  Checking the solution: (-5.8711979471681632e-14, -2.4114783675009736e-16)
    tuniv = 698.14  Checking the solution:  7.22373549866e-13
    Fold-change in tumor size: 0.10
    * Parameters: T = 22.0, Tbar = 22.0 (μ = 0.04545, μbar = 0.04545)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 15.68, x = 86.97%  Checking the solution: (-6.8590435281542102e-08, -6.712518207764649e-07)
    tuniv = 698.15  Checking the solution:  6.1324556544e-13
    Fold-change in tumor size: 0.12
    * Parameters: T = 22.0, Tbar = 24.0 (μ = 0.04545, μbar = 0.04167)
    Ending point: t = 15.88, x = 87.81%  Checking the solution: (-4.9015370755245424e-14, 1.6658968706517343e-13)
    tuniv = 696.69  Checking the solution:  1.91343468847e-13
    Fold-change in tumor size: 0.15
    * Parameters: T = 22.0, Tbar = 26.0 (μ = 0.04545, μbar = 0.03846)
    Ending point: t = 16.08, x = 88.54%  Checking the solution: (-1.0637667583590371e-07, -2.2363428724368062e-07)
    tuniv = 696.32  Checking the solution:  4.57467397297e-13
    Fold-change in tumor size: 0.17
    * Parameters: T = 22.0, Tbar = 28.0 (μ = 0.04545, μbar = 0.03571)
    Ending point: t = 16.25, x = 89.19%  Checking the solution: (-1.0907936372415741e-07, 9.3175123710987473e-08)
    tuniv = 695.27  Checking the solution:  -6.16437456635e-13
    Fold-change in tumor size: 0.20
    * Parameters: T = 22.0, Tbar = 30.0 (μ = 0.04545, μbar = 0.03333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 16.41, x = 89.76%  Checking the solution: (-8.268563448794524e-08, 1.1631747599271671e-09)
    tuniv = 694.80  Checking the solution:  1.49767004354e-12
    Fold-change in tumor size: 0.23
    * Parameters: T = 22.0, Tbar = 32.0 (μ = 0.04545, μbar = 0.03125)
    Ending point: t = 16.56, x = 90.28%  Checking the solution: (4.042183187019481e-13, 9.976623651440737e-14)
    tuniv = 694.24  Checking the solution:  5.66760180454e-14
    Fold-change in tumor size: 0.26
    * Parameters: T = 22.0, Tbar = 34.0 (μ = 0.04545, μbar = 0.02941)
    Ending point: t = 16.69, x = 90.75%  Checking the solution: (-1.0134133675054934e-13, -2.287886961500146e-14)
    tuniv = 693.70  Checking the solution:  3.85108611667e-16
    Fold-change in tumor size: 0.28
    * Parameters: T = 22.0, Tbar = 36.0 (μ = 0.04545, μbar = 0.02778)
    Ending point: t = 16.81, x = 91.17%  Checking the solution: (-3.6934644430981704e-08, -1.1202209250785135e-09)
    tuniv = 693.18  Checking the solution:  -1.00338140574e-12
    Fold-change in tumor size: 0.31
    * Parameters: T = 22.0, Tbar = 38.0 (μ = 0.04545, μbar = 0.02632)
    Ending point: t = 16.93, x = 91.56%  Checking the solution: (-6.3173440580821279e-08, -5.8576214066280398e-08)
    tuniv = 692.78  Checking the solution:  -3.52854551133e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 22.0, Tbar = 40.0 (μ = 0.04545, μbar = 0.02500)
    Ending point: t = 17.04, x = 91.91%  Checking the solution: (-8.0389481653121023e-08, -1.198025282032345e-07)
    tuniv = 692.42  Checking the solution:  -4.17779352779e-12
    Fold-change in tumor size: 0.36
    * Parameters: T = 22.0, Tbar = 42.0 (μ = 0.04545, μbar = 0.02381)
    Ending point: t = 17.16, x = 92.23%  Checking the solution: (-9.4226230550500119e-08, -4.4553522214596779e-07)
    tuniv = 692.58  Checking the solution:  -5.82256465265e-13
    Fold-change in tumor size: 0.39
    * Parameters: T = 22.0, Tbar = 44.0 (μ = 0.04545, μbar = 0.02273)
    Ending point: t = 17.23, x = 92.53%  Checking the solution: (-9.5067476119170461e-08, -4.5105428236599592e-08)
    tuniv = 691.38  Checking the solution:  -4.23372448211e-12
    Fold-change in tumor size: 0.42
    * Parameters: T = 22.0, Tbar = 46.0 (μ = 0.04545, μbar = 0.02174)
    Ending point: t = 17.31, x = 92.81%  Checking the solution: (-9.2308052942787254e-08, 4.4287488224105517e-09)
    tuniv = 690.85  Checking the solution:  1.68633509934e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 22.0, Tbar = 48.0 (μ = 0.04545, μbar = 0.02083)
    Ending point: t = 17.41, x = 93.07%  Checking the solution: (-8.9934515036515834e-08, -2.7479140192894266e-07)
    tuniv = 691.03  Checking the solution:  -2.03662087195e-12
    Fold-change in tumor size: 0.47
    * Parameters: T = 22.0, Tbar = 50.0 (μ = 0.04545, μbar = 0.02000)
    Ending point: t = 17.47, x = 93.30%  Checking the solution: (-8.3538671059352567e-08, -1.5521009226175138e-07)
    tuniv = 690.39  Checking the solution:  -3.089785372e-13
    Fold-change in tumor size: 0.49
    * Parameters: T = 22.0, Tbar = 52.0 (μ = 0.04545, μbar = 0.01923)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 17.53, x = 93.53%  Checking the solution: (-7.4581917742054002e-08, 5.862039080494665e-08)
    tuniv = 689.50  Checking the solution:  -8.94555263198e-13
    Fold-change in tumor size: 0.52
    * Parameters: T = 22.0, Tbar = 54.0 (μ = 0.04545, μbar = 0.01852)
    Ending point: t = 17.63, x = 93.73%  Checking the solution: (-6.9324555929939203e-08, -3.6186659934143257e-07)
    tuniv = 690.13  Checking the solution:  -2.91100477057e-13
    Fold-change in tumor size: 0.54
    * Parameters: T = 22.0, Tbar = 56.0 (μ = 0.04545, μbar = 0.01786)
    Ending point: t = 17.68, x = 93.93%  Checking the solution: (-5.8769320216977559e-08, -2.4078533659971928e-07)
    tuniv = 689.49  Checking the solution:  -8.56224813273e-13
    Fold-change in tumor size: 0.56
    * Parameters: T = 22.0, Tbar = 58.0 (μ = 0.04545, μbar = 0.01724)
    Ending point: t = 17.72, x = 94.11%  Checking the solution: (-4.8557827785666639e-08, -4.1594059109457301e-08)
    tuniv = 688.65  Checking the solution:  -1.04840441884e-12
    Fold-change in tumor size: 0.58
    * Parameters: T = 22.0, Tbar = 60.0 (μ = 0.04545, μbar = 0.01667)
    Ending point: t = 17.82, x = 94.29%  Checking the solution: (-4.798465762424686e-08, -5.0771456680084671e-07)
    tuniv = 689.49  Checking the solution:  -1.35248019381e-12
    Fold-change in tumor size: 0.61
    * Parameters: T = 22.0, Tbar = 62.0 (μ = 0.04545, μbar = 0.01613)
    Ending point: t = 17.83, x = 94.45%  Checking the solution: (-3.0333550324725268e-08, 3.1054345428710786e-10)
    tuniv = 687.85  Checking the solution:  3.83582055008e-14
    Fold-change in tumor size: 0.63
    * Parameters: T = 22.0, Tbar = 64.0 (μ = 0.04545, μbar = 0.01562)
    Ending point: t = 17.88, x = 94.60%  Checking the solution: (-2.2233804538196148e-08, -2.2110792545171096e-09)
    tuniv = 687.52  Checking the solution:  -6.66688926287e-14
    Fold-change in tumor size: 0.65
    * Parameters: T = 22.0, Tbar = 66.0 (μ = 0.04545, μbar = 0.01515)
    Ending point: t = 17.93, x = 94.75%  Checking the solution: (-1.567702420429492e-08, -5.3103824369029247e-08)
    tuniv = 687.35  Checking the solution:  -2.71171973765e-14
    Fold-change in tumor size: 0.67
    * Parameters: T = 22.0, Tbar = 68.0 (μ = 0.04545, μbar = 0.01471)
    Ending point: t = 17.98, x = 94.88%  Checking the solution: (-5.7335867273798793e-09, -2.1424757896441054e-09)
    tuniv = 686.89  Checking the solution:  2.51562659592e-12
    Fold-change in tumor size: 0.69
    * Parameters: T = 22.0, Tbar = 70.0 (μ = 0.04545, μbar = 0.01429)
    Ending point: t = 18.02, x = 95.01%  Checking the solution: (2.1085026422916134e-12, 4.8539208760617417e-13)
    tuniv = 686.57  Checking the solution:  -1.75442993466e-12
    Fold-change in tumor size: 0.71
    * Parameters: T = 22.0, Tbar = 72.0 (μ = 0.04545, μbar = 0.01389)
    Ending point: t = 18.06, x = 95.14%  Checking the solution: (-5.6373017843000918e-15, -1.4441353868884737e-14)
    tuniv = 686.28  Checking the solution:  -3.01472041775e-12
    Fold-change in tumor size: 0.73
    * Parameters: T = 22.0, Tbar = 74.0 (μ = 0.04545, μbar = 0.01351)
    Ending point: t = 18.10, x = 95.26%  Checking the solution: (4.5085609253820618e-15, 2.9816131505948944e-15)
    tuniv = 685.98  Checking the solution:  -1.89862014999e-13
    Fold-change in tumor size: 0.75
    * Parameters: T = 22.0, Tbar = 76.0 (μ = 0.04545, μbar = 0.01316)
    Ending point: t = 18.14, x = 95.37%  Checking the solution: (-1.431652122833903e-15, -6.4400726813288978e-16)
    tuniv = 685.70  Checking the solution:  2.08064121487e-12
    Fold-change in tumor size: 0.77
    * Parameters: T = 22.0, Tbar = 78.0 (μ = 0.04545, μbar = 0.01282)
    Ending point: t = 18.17, x = 95.48%  Checking the solution: (1.806802591656359e-15, -1.8147478095192959e-15)
    tuniv = 685.41  Checking the solution:  -1.42152956073e-12
    Fold-change in tumor size: 0.78
    * Parameters: T = 22.0, Tbar = 80.0 (μ = 0.04545, μbar = 0.01250)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 18.21, x = 95.58%  Checking the solution: (2.2959156684111345e-14, -1.6738871354756348e-13)
    tuniv = 685.14  Checking the solution:  -3.51565998535e-12
    Fold-change in tumor size: 0.80
    * Parameters: T = 22.0, Tbar = 82.0 (μ = 0.04545, μbar = 0.01220)
    Ending point: t = 18.24, x = 95.68%  Checking the solution: (-3.7373391463839042e-13, -5.2078400773931064e-15)
    tuniv = 684.87  Checking the solution:  -6.0006444258e-12
    Fold-change in tumor size: 0.82
    * Parameters: T = 22.0, Tbar = 84.0 (μ = 0.04545, μbar = 0.01190)
    Ending point: t = 18.28, x = 95.77%  Checking the solution: (-2.7194547883111625e-12, -7.1428338363661054e-13)
    tuniv = 684.61  Checking the solution:  -1.38167255415e-13
    Fold-change in tumor size: 0.83
    * Parameters: T = 22.0, Tbar = 86.0 (μ = 0.04545, μbar = 0.01163)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 18.31, x = 95.86%  Checking the solution: (4.0537584851667741e-14, 4.922359898600271e-14)
    tuniv = 684.35  Checking the solution:  -1.5598633496e-13
    Fold-change in tumor size: 0.85
    * Parameters: T = 22.0, Tbar = 88.0 (μ = 0.04545, μbar = 0.01136)
    Ending point: t = 18.34, x = 95.94%  Checking the solution: (1.4619416388702738e-15, 9.0711175050362492e-15)
    tuniv = 684.10  Checking the solution:  -2.92516011413e-13
    Fold-change in tumor size: 0.87
    * Parameters: T = 22.0, Tbar = 90.0 (μ = 0.04545, μbar = 0.01111)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 18.36, x = 96.03%  Checking the solution: (3.0274167104534818e-14, 2.6007544976560823e-16)
    tuniv = 683.85  Checking the solution:  -4.2990611071e-13
    Fold-change in tumor size: 0.88
    * Parameters: T = 22.0, Tbar = 92.0 (μ = 0.04545, μbar = 0.01087)
    Ending point: t = 18.39, x = 96.10%  Checking the solution: (-1.0770672146079817e-14, -6.9698558880572249e-16)
    tuniv = 683.60  Checking the solution:  -4.48331649583e-12
    Fold-change in tumor size: 0.90
    * Parameters: T = 22.0, Tbar = 94.0 (μ = 0.04545, μbar = 0.01064)
    Ending point: t = 18.42, x = 96.18%  Checking the solution: (1.3743433182108988e-14, -7.6141742829311338e-14)
    tuniv = 683.36  Checking the solution:  5.46188094752e-13
    Fold-change in tumor size: 0.91
    * Parameters: T = 22.0, Tbar = 96.0 (μ = 0.04545, μbar = 0.01042)
    Ending point: t = 18.44, x = 96.25%  Checking the solution: (2.1365331950833489e-15, 3.4691834636517589e-16)
    tuniv = 683.13  Checking the solution:  1.07373832048e-12
    Fold-change in tumor size: 0.93
    * Parameters: T = 22.0, Tbar = 98.0 (μ = 0.04545, μbar = 0.01020)
    Ending point: t = 18.47, x = 96.32%  Checking the solution: (7.2744739183446094e-15, -2.6424505296624441e-16)
    tuniv = 682.90  Checking the solution:  2.84855472543e-13
    Fold-change in tumor size: 0.94
    * Parameters: T = 22.0, Tbar = 100.0 (μ = 0.04545, μbar = 0.01000)
    Ending point: t = 18.49, x = 96.39%  Checking the solution: (-8.6687830346287881e-14, -7.5939057641489283e-15)
    tuniv = 682.67  Checking the solution:  -1.40915057401e-13
    Fold-change in tumor size: 0.95
    * Parameters: T = 22.0, Tbar = 102.0 (μ = 0.04545, μbar = 0.00980)
    Ending point: t = 18.52, x = 96.46%  Checking the solution: (-2.7651081396090887e-15, -1.2098973208578656e-14)
    tuniv = 682.45  Checking the solution:  -9.4971253084e-13
    Fold-change in tumor size: 0.97
    * Parameters: T = 22.0, Tbar = 104.0 (μ = 0.04545, μbar = 0.00962)
    Ending point: t = 18.54, x = 96.52%  Checking the solution: (-1.007146407897984e-13, -1.1073176155537477e-14)
    tuniv = 682.23  Checking the solution:  2.06065720043e-12
    Fold-change in tumor size: 0.98
    * Parameters: T = 22.0, Tbar = 106.0 (μ = 0.04545, μbar = 0.00943)
    Ending point: t = 18.56, x = 96.58%  Checking the solution: (6.4583097289532985e-14, 9.2101340841853241e-15)
    tuniv = 682.01  Checking the solution:  -7.41989802933e-13
    Fold-change in tumor size: 0.99
    * Parameters: T = 22.0, Tbar = 108.0 (μ = 0.04545, μbar = 0.00926)
    Ending point: t = 18.58, x = 96.64%  Checking the solution: (-1.3821803673385452e-13, -8.29463411929669e-14)
    tuniv = 681.80  Checking the solution:  -1.04224961994e-12
    Fold-change in tumor size: 1.00
    * Parameters: T = 22.0, Tbar = 110.0 (μ = 0.04545, μbar = 0.00909)
    Ending point: t = 18.60, x = 96.70%  Checking the solution: (9.2492156545753799e-15, 1.6591669657406618e-14)
    tuniv = 681.59  Checking the solution:  6.13148420925e-13
    Fold-change in tumor size: 1.02
    * Parameters: T = 22.0, Tbar = 112.0 (μ = 0.04545, μbar = 0.00893)
    Ending point: t = 18.62, x = 96.75%  Checking the solution: (-4.4588722235730884e-13, -3.1010769933704469e-13)
    tuniv = 681.38  Checking the solution:  -1.89076532209e-12
    Fold-change in tumor size: 1.03
    * Parameters: T = 22.0, Tbar = 114.0 (μ = 0.04545, μbar = 0.00877)
    Ending point: t = 18.64, x = 96.80%  Checking the solution: (-8.2724816343057121e-16, -9.5871877059908479e-16)
    tuniv = 681.18  Checking the solution:  -2.6778579354e-13
    Fold-change in tumor size: 1.04
    * Parameters: T = 22.0, Tbar = 116.0 (μ = 0.04545, μbar = 0.00862)
    Ending point: t = 18.66, x = 96.85%  Checking the solution: (1.3678717931850756e-12, 5.1043479485869669e-12)
    tuniv = 680.98  Checking the solution:  -1.28064225891e-13
    Fold-change in tumor size: 1.05
    * Parameters: T = 22.0, Tbar = 118.0 (μ = 0.04545, μbar = 0.00847)
    Ending point: t = 18.68, x = 96.90%  Checking the solution: (-4.9808636975389272e-12, 1.3372558019495269e-12)
    tuniv = 680.78  Checking the solution:  7.56894547038e-13
    Fold-change in tumor size: 1.06
    * Parameters: T = 22.0, Tbar = 120.0 (μ = 0.04545, μbar = 0.00833)
    Ending point: t = 18.69, x = 96.95%  Checking the solution: (3.5019322559969333e-12, 1.2362077656712828e-11)
    tuniv = 680.59  Checking the solution:  3.34886632314e-13
    Fold-change in tumor size: 1.07
    * Parameters: T = 20.0, Tbar = 4.0 (μ = 0.05000, μbar = 0.25000)
    Ending point: t = 10.29, x = 63.94%  Checking the solution: (-1.2673562685809207e-07, 1.3752617514033953e-08)
    tuniv = 708.15  Checking the solution:  2.08523476264e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 20.0, Tbar = 6.0 (μ = 0.05000, μbar = 0.16667)
    Ending point: t = 11.35, x = 70.79%  Checking the solution: (-2.1370203435872664e-07, 5.2673135842444568e-07)
    tuniv = 706.13  Checking the solution:  -1.67588165567e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 20.0, Tbar = 8.0 (μ = 0.05000, μbar = 0.12500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 12.14, x = 75.27%  Checking the solution: (-3.9758698111236094e-08, -1.7229146654043348e-07)
    tuniv = 705.02  Checking the solution:  -2.18725038081e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 20.0, Tbar = 10.0 (μ = 0.05000, μbar = 0.10000)
    Ending point: t = 12.74, x = 78.47%  Checking the solution: (-3.5102769000031846e-08, 3.4005633540943628e-07)
    tuniv = 703.45  Checking the solution:  -1.79594186744e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 20.0, Tbar = 12.0 (μ = 0.05000, μbar = 0.08333)
    Ending point: t = 13.23, x = 80.90%  Checking the solution: (-3.0051388912845912e-08, -2.6308975690616577e-11)
    tuniv = 702.58  Checking the solution:  -5.90444360071e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 20.0, Tbar = 14.0 (μ = 0.05000, μbar = 0.07143)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 13.64, x = 82.80%  Checking the solution: (-4.2127514950094466e-08, -1.2930076590623959e-07)
    tuniv = 701.69  Checking the solution:  -2.68043226503e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 20.0, Tbar = 16.0 (μ = 0.05000, μbar = 0.06250)
    Ending point: t = 13.98, x = 84.35%  Checking the solution: (-4.1131333771869324e-14, 1.4240407251611698e-13)
    tuniv = 700.69  Checking the solution:  6.6233823981e-13
    Fold-change in tumor size: 0.07
    * Parameters: T = 20.0, Tbar = 18.0 (μ = 0.05000, μbar = 0.05556)
    Ending point: t = 14.28, x = 85.63%  Checking the solution: (-7.3309938253570906e-08, -5.4771203100871172e-08)
    tuniv = 699.91  Checking the solution:  5.73495417822e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 20.0, Tbar = 20.0 (μ = 0.05000, μbar = 0.05000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 14.56, x = 86.71%  Checking the solution: (-4.9638457190114825e-08, -7.4661483753215195e-07)
    tuniv = 699.87  Checking the solution:  2.82135426133e-14
    Fold-change in tumor size: 0.12
    * Parameters: T = 20.0, Tbar = 22.0 (μ = 0.05000, μbar = 0.04545)
    Ending point: t = 14.77, x = 87.64%  Checking the solution: (3.5206084433110543e-12, 1.6166687694787733e-13)
    tuniv = 698.37  Checking the solution:  -4.93025759107e-14
    Fold-change in tumor size: 0.15
    * Parameters: T = 20.0, Tbar = 24.0 (μ = 0.05000, μbar = 0.04167)
    Ending point: t = 14.97, x = 88.44%  Checking the solution: (-1.0327865587018395e-08, -5.6275199268791215e-08)
    tuniv = 697.76  Checking the solution:  -3.14498427301e-13
    Fold-change in tumor size: 0.18
    * Parameters: T = 20.0, Tbar = 26.0 (μ = 0.05000, μbar = 0.03846)
    Ending point: t = 15.15, x = 89.14%  Checking the solution: (-6.2639883342502837e-13, -5.1666428680117535e-12)
    tuniv = 697.06  Checking the solution:  1.06747943818e-13
    Fold-change in tumor size: 0.21
    * Parameters: T = 20.0, Tbar = 28.0 (μ = 0.05000, μbar = 0.03571)
    Ending point: t = 15.33, x = 89.76%  Checking the solution: (-8.6789149972033499e-08, -3.2939877562292505e-07)
    tuniv = 696.91  Checking the solution:  6.06042993567e-13
    Fold-change in tumor size: 0.23
    * Parameters: T = 20.0, Tbar = 30.0 (μ = 0.05000, μbar = 0.03333)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 15.47, x = 90.31%  Checking the solution: (-9.0984245226268207e-08, -2.5577100843008439e-07)
    tuniv = 696.26  Checking the solution:  -1.99986555094e-12
    Fold-change in tumor size: 0.26
    * Parameters: T = 20.0, Tbar = 32.0 (μ = 0.05000, μbar = 0.03125)
    Ending point: t = 15.57, x = 90.81%  Checking the solution: (-7.4265429731034569e-08, 6.0307630937389361e-07)
    tuniv = 694.37  Checking the solution:  3.38895578267e-14
    Fold-change in tumor size: 0.30
    * Parameters: T = 20.0, Tbar = 34.0 (μ = 0.05000, μbar = 0.02941)
    Ending point: t = 15.72, x = 91.25%  Checking the solution: (-2.8899912370137251e-08, 2.871673301763593e-10)
    tuniv = 694.82  Checking the solution:  6.99440505514e-15
    Fold-change in tumor size: 0.32
    * Parameters: T = 20.0, Tbar = 36.0 (μ = 0.05000, μbar = 0.02778)
    Ending point: t = 15.83, x = 91.65%  Checking the solution: (2.2694001702061096e-14, 3.6380564164681408e-15)
    tuniv = 694.32  Checking the solution:  -2.02615701994e-15
    Fold-change in tumor size: 0.35
    * Parameters: T = 20.0, Tbar = 38.0 (μ = 0.05000, μbar = 0.02632)
    Ending point: t = 15.94, x = 92.02%  Checking the solution: (5.150925936866016e-15, 7.8250024085612427e-16)
    tuniv = 693.84  Checking the solution:  -4.63518112781e-15
    Fold-change in tumor size: 0.38
    * Parameters: T = 20.0, Tbar = 40.0 (μ = 0.05000, μbar = 0.02500)
    Ending point: t = 16.04, x = 92.36%  Checking the solution: (-2.7817196193942156e-08, -1.9128068591811034e-08)
    tuniv = 693.42  Checking the solution:  -6.00464122869e-13
    Fold-change in tumor size: 0.41
    * Parameters: T = 20.0, Tbar = 42.0 (μ = 0.05000, μbar = 0.02381)
    Ending point: t = 16.13, x = 92.67%  Checking the solution: (-6.7167431364501078e-08, -8.5465323945960425e-08)
    tuniv = 693.11  Checking the solution:  1.22080123788e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 20.0, Tbar = 44.0 (μ = 0.05000, μbar = 0.02273)
    Ending point: t = 16.26, x = 92.95%  Checking the solution: (-8.2128232165417012e-08, -9.2525725387895773e-07)
    tuniv = 694.28  Checking the solution:  2.17562079463e-13
    Fold-change in tumor size: 0.47
    * Parameters: T = 20.0, Tbar = 46.0 (μ = 0.05000, μbar = 0.02174)
    Ending point: t = 16.29, x = 93.21%  Checking the solution: (-6.8421159651878087e-08, -2.3645888222581296e-08)
    tuniv = 692.15  Checking the solution:  -1.16961995644e-13
    Fold-change in tumor size: 0.50
    * Parameters: T = 20.0, Tbar = 48.0 (μ = 0.05000, μbar = 0.02083)
    Ending point: t = 16.36, x = 93.46%  Checking the solution: (-7.5856479807501263e-08, -2.3843772324416641e-08)
    tuniv = 691.75  Checking the solution:  3.87895271459e-12
    Fold-change in tumor size: 0.52
    * Parameters: T = 20.0, Tbar = 50.0 (μ = 0.05000, μbar = 0.02000)
    Ending point: t = 16.46, x = 93.68%  Checking the solution: (-8.2834988018508712e-08, -5.1396049180094886e-07)
    tuniv = 692.44  Checking the solution:  -1.18744597488e-12
    Fold-change in tumor size: 0.55
    * Parameters: T = 20.0, Tbar = 52.0 (μ = 0.05000, μbar = 0.01923)
    Ending point: t = 16.50, x = 93.89%  Checking the solution: (-7.5013907311684268e-08, -7.8234292349012129e-09)
    tuniv = 690.96  Checking the solution:  1.43330486368e-12
    Fold-change in tumor size: 0.58
    * Parameters: T = 20.0, Tbar = 54.0 (μ = 0.05000, μbar = 0.01852)
    Ending point: t = 16.58, x = 94.09%  Checking the solution: (-7.9864754089462364e-08, -4.0966711039216099e-07)
    tuniv = 691.55  Checking the solution:  -3.64305807743e-13
    Fold-change in tumor size: 0.60
    * Parameters: T = 20.0, Tbar = 56.0 (μ = 0.05000, μbar = 0.01786)
    Ending point: t = 16.62, x = 94.28%  Checking the solution: (-7.0106782668006033e-08, -5.2345941308601216e-08)
    tuniv = 690.36  Checking the solution:  1.14662446205e-12
    Fold-change in tumor size: 0.63
    * Parameters: T = 20.0, Tbar = 58.0 (μ = 0.05000, μbar = 0.01724)
    Ending point: t = 16.67, x = 94.45%  Checking the solution: (-6.6450721472726319e-08, -1.4606880681586456e-08)
    tuniv = 689.92  Checking the solution:  -1.07483466572e-13
    Fold-change in tumor size: 0.65
    * Parameters: T = 20.0, Tbar = 60.0 (μ = 0.05000, μbar = 0.01667)
    Ending point: t = 16.73, x = 94.61%  Checking the solution: (-6.2687126022647641e-08, -1.1687771946589846e-07)
    tuniv = 689.86  Checking the solution:  -2.80053757962e-14
    Fold-change in tumor size: 0.67
    * Parameters: T = 20.0, Tbar = 62.0 (μ = 0.05000, μbar = 0.01613)
    Ending point: t = 16.78, x = 94.77%  Checking the solution: (-5.8319423435761427e-08, -1.404282867034116e-07)
    tuniv = 689.61  Checking the solution:  -7.60351503981e-12
    Fold-change in tumor size: 0.70
    * Parameters: T = 20.0, Tbar = 64.0 (μ = 0.05000, μbar = 0.01562)
    Ending point: t = 16.84, x = 94.91%  Checking the solution: (-5.7442191549032248e-08, -3.5622112342449368e-07)
    tuniv = 689.89  Checking the solution:  -8.53067616546e-14
    Fold-change in tumor size: 0.72
    * Parameters: T = 20.0, Tbar = 66.0 (μ = 0.05000, μbar = 0.01515)
    Ending point: t = 16.86, x = 95.05%  Checking the solution: (-4.7948133663779281e-08, -7.5429269290541118e-08)
    tuniv = 688.82  Checking the solution:  3.68038932663e-14
    Fold-change in tumor size: 0.74
    * Parameters: T = 20.0, Tbar = 68.0 (μ = 0.05000, μbar = 0.01471)
    Ending point: t = 16.90, x = 95.18%  Checking the solution: (-4.285908919446932e-08, -3.0788619281756291e-08)
    tuniv = 688.39  Checking the solution:  -3.19938520121e-13
    Fold-change in tumor size: 0.76
    * Parameters: T = 20.0, Tbar = 70.0 (μ = 0.05000, μbar = 0.01429)
    Ending point: t = 16.94, x = 95.30%  Checking the solution: (-3.7187081818201246e-08, -1.9521142833662763e-08)
    tuniv = 688.07  Checking the solution:  -1.45217171621e-12
    Fold-change in tumor size: 0.78
    * Parameters: T = 20.0, Tbar = 72.0 (μ = 0.05000, μbar = 0.01389)
    Ending point: t = 17.00, x = 95.42%  Checking the solution: (-3.4006871886957266e-08, -2.3076286557344708e-07)
    tuniv = 688.44  Checking the solution:  -3.67661456835e-12
    Fold-change in tumor size: 0.80
    * Parameters: T = 20.0, Tbar = 74.0 (μ = 0.05000, μbar = 0.01351)
    Ending point: t = 17.01, x = 95.53%  Checking the solution: (-2.9006159487145439e-08, 4.4103285027857308e-11)
    tuniv = 687.44  Checking the solution:  -2.30558627745e-12
    Fold-change in tumor size: 0.82
    * Parameters: T = 20.0, Tbar = 76.0 (μ = 0.05000, μbar = 0.01316)
    Ending point: t = 17.07, x = 95.64%  Checking the solution: (-2.415095841569412e-08, -2.3590093500601165e-07)
    tuniv = 687.93  Checking the solution:  -1.11805009695e-12
    Fold-change in tumor size: 0.84
    * Parameters: T = 20.0, Tbar = 78.0 (μ = 0.05000, μbar = 0.01282)
    Ending point: t = 17.08, x = 95.74%  Checking the solution: (-7.5557783799664351e-08, 1.5873644923984864e-08)
    tuniv = 686.85  Checking the solution:  2.18894347093e-13
    Fold-change in tumor size: 0.86
    * Parameters: T = 20.0, Tbar = 80.0 (μ = 0.05000, μbar = 0.01250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 17.12, x = 95.84%  Checking the solution: (-1.3356596035581414e-08, -9.787288027127864e-08)
    tuniv = 686.98  Checking the solution:  -1.71741787458e-12
    Fold-change in tumor size: 0.88
    * Parameters: T = 20.0, Tbar = 82.0 (μ = 0.05000, μbar = 0.01220)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 17.15, x = 95.93%  Checking the solution: (-9.0807538763978369e-09, -5.2661994282076295e-08)
    tuniv = 686.57  Checking the solution:  2.9745927943e-12
    Fold-change in tumor size: 0.89
    * Parameters: T = 20.0, Tbar = 84.0 (μ = 0.05000, μbar = 0.01190)
    Ending point: t = 17.17, x = 96.02%  Checking the solution: (-5.4510850652679692e-09, -5.4701965105750278e-09)
    tuniv = 686.15  Checking the solution:  4.04565270173e-13
    Fold-change in tumor size: 0.91
    * Parameters: T = 20.0, Tbar = 86.0 (μ = 0.05000, μbar = 0.01163)
    Ending point: t = 17.20, x = 96.10%  Checking the solution: (-1.1247748549113124e-09, -1.2349652296911977e-08)
    tuniv = 685.93  Checking the solution:  4.722611191e-13
    Fold-change in tumor size: 0.93
    * Parameters: T = 20.0, Tbar = 88.0 (μ = 0.05000, μbar = 0.01136)
    Ending point: t = 17.23, x = 96.18%  Checking the solution: (-5.3631373363063721e-16, -8.1459650617771579e-17)
    tuniv = 685.64  Checking the solution:  1.81397952215e-12
    Fold-change in tumor size: 0.94
    * Parameters: T = 20.0, Tbar = 90.0 (μ = 0.05000, μbar = 0.01111)
    Ending point: t = 17.25, x = 96.26%  Checking the solution: (1.1670844521052254e-11, 7.380825977059829e-14)
    tuniv = 685.40  Checking the solution:  -2.01369476649e-12
    Fold-change in tumor size: 0.96
    * Parameters: T = 20.0, Tbar = 92.0 (μ = 0.05000, μbar = 0.01087)
    Ending point: t = 17.28, x = 96.34%  Checking the solution: (9.5205802351619505e-15, 1.9859071573403252e-15)
    tuniv = 685.17  Checking the solution:  3.79640763271e-13
    Fold-change in tumor size: 0.98
    * Parameters: T = 20.0, Tbar = 94.0 (μ = 0.05000, μbar = 0.01064)
    Ending point: t = 17.30, x = 96.41%  Checking the solution: (1.1541937733489658e-13, 9.343075195852576e-14)
    tuniv = 684.94  Checking the solution:  -2.37199149211e-13
    Fold-change in tumor size: 0.99
    * Parameters: T = 20.0, Tbar = 96.0 (μ = 0.05000, μbar = 0.01042)
    Ending point: t = 17.32, x = 96.48%  Checking the solution: (2.5934037191789171e-14, 2.3038461855926188e-15)
    tuniv = 684.72  Checking the solution:  -1.20531362668e-12
    Fold-change in tumor size: 1.00
    * Parameters: T = 20.0, Tbar = 98.0 (μ = 0.05000, μbar = 0.01020)
    Ending point: t = 17.35, x = 96.54%  Checking the solution: (1.6049707339516571e-16, 1.1838210532774703e-16)
    tuniv = 684.50  Checking the solution:  -1.05934705452e-12
    Fold-change in tumor size: 1.02
    * Parameters: T = 20.0, Tbar = 100.0 (μ = 0.05000, μbar = 0.01000)
    Ending point: t = 17.37, x = 96.61%  Checking the solution: (-1.137352892767484e-13, 1.7822223249791737e-15)
    tuniv = 684.28  Checking the solution:  6.15563156003e-13
    Fold-change in tumor size: 1.03
    * Parameters: T = 20.0, Tbar = 102.0 (μ = 0.05000, μbar = 0.00980)
    Ending point: t = 17.39, x = 96.67%  Checking the solution: (2.9125185539691754e-16, 9.3554530111568681e-17)
    tuniv = 684.07  Checking the solution:  4.18332035679e-13
    Fold-change in tumor size: 1.05
    * Parameters: T = 20.0, Tbar = 104.0 (μ = 0.05000, μbar = 0.00962)
    Ending point: t = 17.41, x = 96.73%  Checking the solution: (2.5526845931570311e-15, -1.0974822240051969e-16)
    tuniv = 683.86  Checking the solution:  3.76643161104e-13
    Fold-change in tumor size: 1.06
    * Parameters: T = 20.0, Tbar = 106.0 (μ = 0.05000, μbar = 0.00943)
    Ending point: t = 17.43, x = 96.78%  Checking the solution: (8.9484358468350573e-12, 8.8005053995095067e-13)
    tuniv = 683.66  Checking the solution:  -8.18761725085e-13
    Fold-change in tumor size: 1.07
    * Parameters: T = 20.0, Tbar = 108.0 (μ = 0.05000, μbar = 0.00926)
    Ending point: t = 17.45, x = 96.84%  Checking the solution: (-8.5446925662427123e-15, 7.3360372632062026e-14)
    tuniv = 683.45  Checking the solution:  -1.0799694472e-13
    Fold-change in tumor size: 1.09
    * Parameters: T = 20.0, Tbar = 110.0 (μ = 0.05000, μbar = 0.00909)
    Ending point: t = 17.47, x = 96.89%  Checking the solution: (3.1627985811890843e-13, 7.7559137117356095e-13)
    tuniv = 683.25  Checking the solution:  5.10841369206e-13
    Fold-change in tumor size: 1.10
    * Parameters: T = 20.0, Tbar = 112.0 (μ = 0.05000, μbar = 0.00893)
    Ending point: t = 17.48, x = 96.94%  Checking the solution: (5.0966038544565807e-15, 7.9984121793296411e-16)
    tuniv = 683.06  Checking the solution:  -9.36646593619e-14
    Fold-change in tumor size: 1.11
    * Parameters: T = 20.0, Tbar = 114.0 (μ = 0.05000, μbar = 0.00877)
    Ending point: t = 17.50, x = 96.99%  Checking the solution: (-8.0152093718445255e-12, -2.355414274897535e-11)
    tuniv = 682.87  Checking the solution:  -5.01581415291e-13
    Fold-change in tumor size: 1.12
    * Parameters: T = 20.0, Tbar = 116.0 (μ = 0.05000, μbar = 0.00862)
    Ending point: t = 17.52, x = 97.04%  Checking the solution: (1.8181073845379905e-16, -8.3249550299782925e-14)
    tuniv = 682.68  Checking the solution:  1.11771703004e-13
    Fold-change in tumor size: 1.13
    * Parameters: T = 20.0, Tbar = 118.0 (μ = 0.05000, μbar = 0.00847)
    Ending point: t = 17.53, x = 97.09%  Checking the solution: (-2.6342015004817619e-15, 8.7584005387612923e-15)
    tuniv = 682.49  Checking the solution:  2.43555176027e-14
    Fold-change in tumor size: 1.15
    * Parameters: T = 20.0, Tbar = 120.0 (μ = 0.05000, μbar = 0.00833)
    Ending point: t = 17.55, x = 97.13%  Checking the solution: (-3.0990574660687505e-14, -4.4534605978836671e-16)
    tuniv = 682.30  Checking the solution:  2.61457522299e-14
    Fold-change in tumor size: 1.16
    * Parameters: T = 18.0, Tbar = 4.0 (μ = 0.05556, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 9.66, x = 65.41%  Checking the solution: (-2.3087057720270354e-07, -5.2844478431575496e-07)
    tuniv = 708.99  Checking the solution:  8.44659585331e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 18.0, Tbar = 6.0 (μ = 0.05556, μbar = 0.16667)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 10.66, x = 72.11%  Checking the solution: (-1.4782822486368518e-07, -6.4740551926460732e-08)
    tuniv = 707.11  Checking the solution:  -1.45312928357e-12
    Fold-change in tumor size: 0.00
    * Parameters: T = 18.0, Tbar = 8.0 (μ = 0.05556, μbar = 0.12500)
    Ending point: t = 11.39, x = 76.47%  Checking the solution: (-4.2860350363364006e-14, -6.0059209364388517e-14)
    tuniv = 705.69  Checking the solution:  -1.7258139362e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 18.0, Tbar = 10.0 (μ = 0.05556, μbar = 0.10000)
    Ending point: t = 11.95, x = 79.57%  Checking the solution: (-6.7580537397442274e-13, -6.5660702393083944e-14)
    tuniv = 704.49  Checking the solution:  -8.69221361555e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 18.0, Tbar = 12.0 (μ = 0.05556, μbar = 0.08333)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 12.41, x = 81.90%  Checking the solution: (-7.428623171720143e-13, -5.5511436595644461e-13)
    tuniv = 703.44  Checking the solution:  -1.00152525162e-12
    Fold-change in tumor size: 0.04
    * Parameters: T = 18.0, Tbar = 14.0 (μ = 0.05556, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.78, x = 83.74%  Checking the solution: (-3.3364033945075576e-08, 1.63647883757719e-07)
    tuniv = 702.36  Checking the solution:  -2.7352217713e-12
    Fold-change in tumor size: 0.06
    * Parameters: T = 18.0, Tbar = 16.0 (μ = 0.05556, μbar = 0.06250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 13.10, x = 85.22%  Checking the solution: (-1.7346039276375691e-08, 4.1386354057645235e-09)
    tuniv = 701.63  Checking the solution:  -7.54021844962e-13
    Fold-change in tumor size: 0.09
    * Parameters: T = 18.0, Tbar = 18.0 (μ = 0.05556, μbar = 0.05556)
    Ending point: t = 13.38, x = 86.45%  Checking the solution: (-1.2930261404298028e-08, -9.9719642052503305e-08)
    tuniv = 700.94  Checking the solution:  -9.30283627909e-13
    Fold-change in tumor size: 0.12
    * Parameters: T = 18.0, Tbar = 20.0 (μ = 0.05556, μbar = 0.05000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 13.62, x = 87.48%  Checking the solution: (-6.8641794911561036e-08, -2.9602894519539745e-07)
    tuniv = 700.42  Checking the solution:  -8.3588691524e-13
    Fold-change in tumor size: 0.15
    * Parameters: T = 18.0, Tbar = 22.0 (μ = 0.05556, μbar = 0.04545)
    Ending point: t = 13.83, x = 88.36%  Checking the solution: (-4.0056378205088269e-08, -9.1489540719096727e-08)
    tuniv = 699.52  Checking the solution:  1.05815356477e-12
    Fold-change in tumor size: 0.18
    * Parameters: T = 18.0, Tbar = 24.0 (μ = 0.05556, μbar = 0.04167)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 14.01, x = 89.12%  Checking the solution: (-8.2814953354139187e-15, -1.3778583780779437e-15)
    tuniv = 698.77  Checking the solution:  1.09811465476e-13
    Fold-change in tumor size: 0.21
    * Parameters: T = 18.0, Tbar = 26.0 (μ = 0.05556, μbar = 0.03846)
    Ending point: t = 14.18, x = 89.79%  Checking the solution: (-5.3185403822841543e-08, -2.0598758133843283e-07)
    tuniv = 698.43  Checking the solution:  -6.49827414101e-13
    Fold-change in tumor size: 0.24
    * Parameters: T = 18.0, Tbar = 28.0 (μ = 0.05556, μbar = 0.03571)
    Ending point: t = 14.32, x = 90.38%  Checking the solution: (-4.2515660424906315e-09, 5.3572352371996837e-12)
    tuniv = 697.59  Checking the solution:  -2.17116949419e-12
    Fold-change in tumor size: 0.28
    * Parameters: T = 18.0, Tbar = 30.0 (μ = 0.05556, μbar = 0.03333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 14.46, x = 90.90%  Checking the solution: (-1.2974710756198486e-13, 7.1900243792406402e-14)
    tuniv = 697.05  Checking the solution:  -5.94892191064e-13
    Fold-change in tumor size: 0.31
    * Parameters: T = 18.0, Tbar = 32.0 (μ = 0.05556, μbar = 0.03125)
    Ending point: t = 14.57, x = 91.37%  Checking the solution: (-7.699754258815013e-08, 3.4721347595488195e-07)
    tuniv = 695.98  Checking the solution:  -4.41419123476e-12
    Fold-change in tumor size: 0.34
    * Parameters: T = 18.0, Tbar = 34.0 (μ = 0.05556, μbar = 0.02941)
    Ending point: t = 14.69, x = 91.79%  Checking the solution: (-7.2028456032239134e-08, 1.0853098004129374e-08)
    tuniv = 696.01  Checking the solution:  1.08679731881e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 18.0, Tbar = 36.0 (μ = 0.05556, μbar = 0.02778)
    Ending point: t = 14.80, x = 92.17%  Checking the solution: (-5.6912146365611767e-08, -3.6916303776377666e-08)
    tuniv = 695.62  Checking the solution:  -9.43911615536e-13
    Fold-change in tumor size: 0.41
    * Parameters: T = 18.0, Tbar = 38.0 (μ = 0.05556, μbar = 0.02632)
    Ending point: t = 14.89, x = 92.52%  Checking the solution: (-3.1920442765197599e-08, -3.1076930768155934e-09)
    tuniv = 695.11  Checking the solution:  9.55693857385e-14
    Fold-change in tumor size: 0.44
    * Parameters: T = 18.0, Tbar = 40.0 (μ = 0.05556, μbar = 0.02500)
    Ending point: t = 14.98, x = 92.84%  Checking the solution: (6.0929324533312047e-15, 5.0621220065250432e-16)
    tuniv = 694.66  Checking the solution:  8.68055627379e-15
    Fold-change in tumor size: 0.47
    * Parameters: T = 18.0, Tbar = 42.0 (μ = 0.05556, μbar = 0.02381)
    Ending point: t = 15.06, x = 93.13%  Checking the solution: (-7.2994427952684411e-15, 1.9801860225113003e-16)
    tuniv = 694.24  Checking the solution:  -1.44328993201e-15
    Fold-change in tumor size: 0.50
    * Parameters: T = 18.0, Tbar = 44.0 (μ = 0.05556, μbar = 0.02273)
    Ending point: t = 15.13, x = 93.40%  Checking the solution: (2.7147450428730057e-15, 3.7888231971296185e-16)
    tuniv = 693.84  Checking the solution:  5.8118093671e-13
    Fold-change in tumor size: 0.54
    * Parameters: T = 18.0, Tbar = 46.0 (μ = 0.05556, μbar = 0.02174)
    Ending point: t = 15.21, x = 93.65%  Checking the solution: (-1.3040372045305955e-08, -3.6661044111149927e-08)
    tuniv = 693.52  Checking the solution:  5.46403894353e-12
    Fold-change in tumor size: 0.56
    * Parameters: T = 18.0, Tbar = 48.0 (μ = 0.05556, μbar = 0.02083)
    Ending point: t = 15.27, x = 93.88%  Checking the solution: (-2.7672737515710992e-08, -2.251376913157182e-08)
    tuniv = 693.11  Checking the solution:  2.55136189953e-13
    Fold-change in tumor size: 0.59
    * Parameters: T = 18.0, Tbar = 50.0 (μ = 0.05556, μbar = 0.02000)
    Ending point: t = 15.35, x = 94.09%  Checking the solution: (-3.7303449456417471e-08, -2.1408355467376944e-07)
    tuniv = 693.18  Checking the solution:  9.79276382207e-12
    Fold-change in tumor size: 0.62
    * Parameters: T = 18.0, Tbar = 52.0 (μ = 0.05556, μbar = 0.01923)
    Ending point: t = 15.39, x = 94.29%  Checking the solution: (-4.6832095431443199e-08, -1.4266993491377397e-08)
    tuniv = 692.38  Checking the solution:  8.4918183596e-14
    Fold-change in tumor size: 0.65
    * Parameters: T = 18.0, Tbar = 54.0 (μ = 0.05556, μbar = 0.01852)
    Ending point: t = 15.44, x = 94.47%  Checking the solution: (-4.9686844057536993e-08, 1.4194781550343804e-07)
    tuniv = 691.65  Checking the solution:  -2.27745600156e-12
    Fold-change in tumor size: 0.68
    * Parameters: T = 18.0, Tbar = 56.0 (μ = 0.05556, μbar = 0.01786)
    Ending point: t = 15.50, x = 94.65%  Checking the solution: (-5.3132944828256912e-08, -4.9620361337904289e-08)
    tuniv = 691.79  Checking the solution:  -4.3326453536e-14
    Fold-change in tumor size: 0.70
    * Parameters: T = 18.0, Tbar = 58.0 (μ = 0.05556, μbar = 0.01724)
    Ending point: t = 15.56, x = 94.81%  Checking the solution: (-5.6180412922108101e-08, -1.7267397735499066e-07)
    tuniv = 691.78  Checking the solution:  -1.95543581327e-12
    Fold-change in tumor size: 0.73
    * Parameters: T = 18.0, Tbar = 60.0 (μ = 0.05556, μbar = 0.01667)
    Ending point: t = 15.59, x = 94.97%  Checking the solution: (-5.6993047622524666e-08, -4.4087509039214697e-08)
    tuniv = 691.14  Checking the solution:  -1.19840248836e-12
    Fold-change in tumor size: 0.75
    * Parameters: T = 18.0, Tbar = 62.0 (μ = 0.05556, μbar = 0.01613)
    Ending point: t = 15.64, x = 95.11%  Checking the solution: (-5.6711184227448771e-08, -3.6669025080572084e-08)
    tuniv = 690.82  Checking the solution:  3.4411640204e-12
    Fold-change in tumor size: 0.78
    * Parameters: T = 18.0, Tbar = 64.0 (μ = 0.05556, μbar = 0.01562)
    Ending point: t = 15.67, x = 95.25%  Checking the solution: (-5.7177574254009326e-08, 6.1302201009838701e-08)
    tuniv = 690.24  Checking the solution:  -3.91631171937e-13
    Fold-change in tumor size: 0.80
    * Parameters: T = 18.0, Tbar = 66.0 (μ = 0.05556, μbar = 0.01515)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 15.70, x = 95.38%  Checking the solution: (-5.5874822096734926e-08, 1.3466675536129805e-07)
    tuniv = 689.72  Checking the solution:  1.60770702307e-12
    Fold-change in tumor size: 0.82
    * Parameters: T = 18.0, Tbar = 68.0 (μ = 0.05556, μbar = 0.01471)
    Ending point: t = 15.75, x = 95.50%  Checking the solution: (-5.3669097151817563e-08, -7.8093129014396279e-11)
    tuniv = 689.84  Checking the solution:  1.76650361006e-13
    Fold-change in tumor size: 0.84
    * Parameters: T = 18.0, Tbar = 70.0 (μ = 0.05556, μbar = 0.01429)
    Ending point: t = 15.79, x = 95.61%  Checking the solution: (-5.7156054793234387e-08, 2.582842081241471e-08)
    tuniv = 689.48  Checking the solution:  3.48110429371e-13
    Fold-change in tumor size: 0.87
    * Parameters: T = 18.0, Tbar = 72.0 (μ = 0.05556, μbar = 0.01389)
    Ending point: t = 15.83, x = 95.72%  Checking the solution: (-5.0905902381144849e-08, -7.2058906664570536e-08)
    tuniv = 689.52  Checking the solution:  -2.31197005984e-13
    Fold-change in tumor size: 0.89
    * Parameters: T = 18.0, Tbar = 74.0 (μ = 0.05556, μbar = 0.01351)
    Ending point: t = 15.85, x = 95.83%  Checking the solution: (-4.8411498843303808e-08, 4.7712430212125818e-08)
    tuniv = 688.87  Checking the solution:  8.58341175913e-14
    Fold-change in tumor size: 0.91
    * Parameters: T = 18.0, Tbar = 76.0 (μ = 0.05556, μbar = 0.01316)
    Ending point: t = 15.88, x = 95.93%  Checking the solution: (-4.6673399039757584e-08, 7.8287896299683525e-08)
    tuniv = 688.50  Checking the solution:  -1.06757658269e-12
    Fold-change in tumor size: 0.93
    * Parameters: T = 18.0, Tbar = 78.0 (μ = 0.05556, μbar = 0.01282)
    Ending point: t = 15.93, x = 96.02%  Checking the solution: (-4.8300622674403989e-08, -1.260976214806913e-07)
    tuniv = 688.94  Checking the solution:  5.83838533075e-13
    Fold-change in tumor size: 0.95
    * Parameters: T = 18.0, Tbar = 80.0 (μ = 0.05556, μbar = 0.01250)
    Ending point: t = 15.96, x = 96.11%  Checking the solution: (-4.218676176309848e-08, -1.5309312200726892e-07)
    tuniv = 688.79  Checking the solution:  -6.99912350299e-13
    Fold-change in tumor size: 0.96
    * Parameters: T = 18.0, Tbar = 82.0 (μ = 0.05556, μbar = 0.01220)
    Ending point: t = 15.98, x = 96.20%  Checking the solution: (-4.0346996741412673e-08, -1.4053803768882963e-07)
    tuniv = 688.51  Checking the solution:  1.47477863255e-12
    Fold-change in tumor size: 0.98
    * Parameters: T = 18.0, Tbar = 84.0 (μ = 0.05556, μbar = 0.01190)
    Ending point: t = 16.00, x = 96.28%  Checking the solution: (-3.7102792098783416e-08, -3.1974261590609379e-08)
    tuniv = 687.90  Checking the solution:  -8.893163983e-13
    Fold-change in tumor size: 1.00
    * Parameters: T = 18.0, Tbar = 86.0 (μ = 0.05556, μbar = 0.01163)
    Ending point: t = 16.02, x = 96.36%  Checking the solution: (-3.4438428309334081e-08, -1.011425300180762e-08)
    tuniv = 687.59  Checking the solution:  3.7511105333e-12
    Fold-change in tumor size: 1.02
    * Parameters: T = 18.0, Tbar = 88.0 (μ = 0.05556, μbar = 0.01136)
    Ending point: t = 16.05, x = 96.44%  Checking the solution: (-3.2318034002155755e-08, -6.1508198099121967e-08)
    tuniv = 687.55  Checking the solution:  4.60381732736e-13
    Fold-change in tumor size: 1.03
    * Parameters: T = 18.0, Tbar = 90.0 (μ = 0.05556, μbar = 0.01111)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 16.07, x = 96.51%  Checking the solution: (-3.3539821639265831e-08, -7.6923826500491319e-11)
    tuniv = 687.10  Checking the solution:  6.66133814775e-16
    Fold-change in tumor size: 1.05
    * Parameters: T = 18.0, Tbar = 92.0 (μ = 0.05556, μbar = 0.01087)
    Ending point: t = 16.09, x = 96.58%  Checking the solution: (-2.9069414585096532e-08, -4.7023725589814578e-09)
    tuniv = 686.89  Checking the solution:  -5.83477710592e-13
    Fold-change in tumor size: 1.07
    * Parameters: T = 18.0, Tbar = 94.0 (μ = 0.05556, μbar = 0.01064)
    Ending point: t = 16.11, x = 96.65%  Checking the solution: (-2.5814757377849171e-08, 1.1583883620306903e-09)
    tuniv = 686.65  Checking the solution:  1.70485847661e-12
    Fold-change in tumor size: 1.08
    * Parameters: T = 18.0, Tbar = 96.0 (μ = 0.05556, μbar = 0.01042)
    Ending point: t = 16.16, x = 96.71%  Checking the solution: (-3.2321790282288707e-08, -2.0461452107859891e-07)
    tuniv = 687.27  Checking the solution:  -1.71279657124e-13
    Fold-change in tumor size: 1.10
    * Parameters: T = 18.0, Tbar = 98.0 (μ = 0.05556, μbar = 0.01020)
    Ending point: t = 16.14, x = 96.78%  Checking the solution: (-2.219054510570424e-08, 8.1935529536109637e-08)
    tuniv = 685.89  Checking the solution:  -3.86363163685e-12
    Fold-change in tumor size: 1.11
    * Parameters: T = 18.0, Tbar = 100.0 (μ = 0.05556, μbar = 0.01000)
    Ending point: t = 16.17, x = 96.84%  Checking the solution: (-1.9923417977452281e-08, -4.0694506810750783e-09)
    tuniv = 686.05  Checking the solution:  2.42028619368e-14
    Fold-change in tumor size: 1.13
    * Parameters: T = 18.0, Tbar = 102.0 (μ = 0.05556, μbar = 0.00980)
    Ending point: t = 16.19, x = 96.89%  Checking the solution: (-2.0049110942467274e-08, -2.3527940208165114e-08)
    tuniv = 685.94  Checking the solution:  5.75622882693e-13
    Fold-change in tumor size: 1.14
    * Parameters: T = 18.0, Tbar = 104.0 (μ = 0.05556, μbar = 0.00962)
    Ending point: t = 16.21, x = 96.95%  Checking the solution: (-1.7266380093798939e-08, -4.0239593869793571e-09)
    tuniv = 685.65  Checking the solution:  5.15665635192e-13
    Fold-change in tumor size: 1.15
    * Parameters: T = 18.0, Tbar = 106.0 (μ = 0.05556, μbar = 0.00943)
    Ending point: t = 16.25, x = 97.00%  Checking the solution: (-1.6942273693834632e-08, -2.053010022394236e-07)
    tuniv = 686.34  Checking the solution:  -1.63286051347e-13
    Fold-change in tumor size: 1.17
    * Parameters: T = 18.0, Tbar = 108.0 (μ = 0.05556, μbar = 0.00926)
    Ending point: t = 16.25, x = 97.05%  Checking the solution: (-1.4318540033774787e-08, -1.8809087233531395e-08)
    tuniv = 685.34  Checking the solution:  -6.45429890089e-13
    Fold-change in tumor size: 1.18
    * Parameters: T = 18.0, Tbar = 110.0 (μ = 0.05556, μbar = 0.00909)
    Ending point: t = 16.26, x = 97.10%  Checking the solution: (-1.1899591438383377e-08, -2.916028943052728e-08)
    tuniv = 685.20  Checking the solution:  6.01931698929e-13
    Fold-change in tumor size: 1.19
    * Parameters: T = 18.0, Tbar = 112.0 (μ = 0.05556, μbar = 0.00893)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 16.29, x = 97.15%  Checking the solution: (-9.843008321967487e-09, -1.0587670684442971e-07)
    tuniv = 685.38  Checking the solution:  7.83484388478e-13
    Fold-change in tumor size: 1.21
    * Parameters: T = 18.0, Tbar = 114.0 (μ = 0.05556, μbar = 0.00877)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 16.29, x = 97.20%  Checking the solution: (-1.1514397898084196e-08, -1.5305240156007416e-10)
    tuniv = 684.70  Checking the solution:  6.52256026967e-16
    Fold-change in tumor size: 1.22
    * Parameters: T = 18.0, Tbar = 116.0 (μ = 0.05556, μbar = 0.00862)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 16.32, x = 97.24%  Checking the solution: (-7.7865966672931174e-09, -1.2040897219516918e-07)
    tuniv = 685.10  Checking the solution:  -4.08936773333e-13
    Fold-change in tumor size: 1.23
    * Parameters: T = 18.0, Tbar = 118.0 (μ = 0.05556, μbar = 0.00847)
    Ending point: t = 16.32, x = 97.29%  Checking the solution: (-5.5314314219792148e-09, -3.2197988800014351e-10)
    tuniv = 684.34  Checking the solution:  7.50371986769e-14
    Fold-change in tumor size: 1.24
    * Parameters: T = 18.0, Tbar = 120.0 (μ = 0.05556, μbar = 0.00833)
    Ending point: t = 16.33, x = 97.33%  Checking the solution: (-6.1589306256880246e-09, -2.0510846569481229e-09)
    tuniv = 684.18  Checking the solution:  2.44415598871e-13
    Fold-change in tumor size: 1.25
    * Parameters: T = 16.0, Tbar = 4.0 (μ = 0.06250, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 8.99, x = 67.04%  Checking the solution: (-4.3730335354518748e-07, -2.5334065120524111e-07)
    tuniv = 709.56  Checking the solution:  1.02333697072e-11
    Fold-change in tumor size: 0.00
    * Parameters: T = 16.0, Tbar = 6.0 (μ = 0.06250, μbar = 0.16667)
    Ending point: t = 9.92, x = 73.58%  Checking the solution: (-2.148115873005195e-14, -4.8856528753940166e-15)
    tuniv = 707.84  Checking the solution:  -6.04362740408e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 16.0, Tbar = 8.0 (μ = 0.06250, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 10.60, x = 77.78%  Checking the solution: (-3.5725858884500078e-07, -4.4390688600816613e-08)
    tuniv = 706.53  Checking the solution:  5.44721039109e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 16.0, Tbar = 10.0 (μ = 0.06250, μbar = 0.10000)
    Ending point: t = 11.11, x = 80.77%  Checking the solution: (-1.5426731970986452e-14, -2.8395095615084633e-15)
    tuniv = 705.37  Checking the solution:  -3.96187423146e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 16.0, Tbar = 12.0 (μ = 0.06250, μbar = 0.08333)
    Ending point: t = 11.54, x = 83.00%  Checking the solution: (-4.9002832844056134e-08, -4.9287061814093602e-07)
    tuniv = 704.72  Checking the solution:  2.62095900538e-13
    Fold-change in tumor size: 0.06
    * Parameters: T = 16.0, Tbar = 14.0 (μ = 0.06250, μbar = 0.07143)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 11.87, x = 84.76%  Checking the solution: (-2.5212420364069732e-08, 1.3863877938633765e-10)
    tuniv = 703.47  Checking the solution:  8.31640312171e-13
    Fold-change in tumor size: 0.08
    * Parameters: T = 16.0, Tbar = 16.0 (μ = 0.06250, μbar = 0.06250)
    Ending point: t = 12.16, x = 86.17%  Checking the solution: (1.5214510936546321e-14, 2.7439949141930274e-15)
    tuniv = 702.65  Checking the solution:  5.59309543124e-13
    Fold-change in tumor size: 0.11
    * Parameters: T = 16.0, Tbar = 18.0 (μ = 0.06250, μbar = 0.05556)
    Ending point: t = 12.41, x = 87.33%  Checking the solution: (-6.0003664058662972e-14, -1.210975957983706e-14)
    tuniv = 701.90  Checking the solution:  -6.66133814775e-15
    Fold-change in tumor size: 0.15
    * Parameters: T = 16.0, Tbar = 20.0 (μ = 0.06250, μbar = 0.05000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 12.63, x = 88.31%  Checking the solution: (-2.1830972641337094e-08, -4.0004460468398757e-07)
    tuniv = 701.62  Checking the solution:  -1.7864876245e-13
    Fold-change in tumor size: 0.18
    * Parameters: T = 16.0, Tbar = 22.0 (μ = 0.06250, μbar = 0.04545)
    Ending point: t = 12.81, x = 89.14%  Checking the solution: (-5.1011512389730722e-08, -3.4085659956485683e-08)
    tuniv = 700.59  Checking the solution:  4.01800120953e-13
    Fold-change in tumor size: 0.22
    * Parameters: T = 16.0, Tbar = 24.0 (μ = 0.06250, μbar = 0.04167)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 12.98, x = 89.86%  Checking the solution: (-5.9392080417466202e-08, -3.199799307151128e-11)
    tuniv = 699.94  Checking the solution:  2.149069811e-11
    Fold-change in tumor size: 0.26
    * Parameters: T = 16.0, Tbar = 26.0 (μ = 0.06250, μbar = 0.03846)
    Ending point: t = 13.13, x = 90.49%  Checking the solution: (-2.1486857938581218e-08, -2.8137459625805127e-07)
    tuniv = 699.73  Checking the solution:  1.87723447898e-12
    Fold-change in tumor size: 0.29
    * Parameters: T = 16.0, Tbar = 28.0 (μ = 0.06250, μbar = 0.03571)
    Ending point: t = 13.26, x = 91.05%  Checking the solution: (-6.2692200208082035e-15, -1.1570155054838731e-15)
    tuniv = 698.82  Checking the solution:  2.70936051372e-13
    Fold-change in tumor size: 0.33
    * Parameters: T = 16.0, Tbar = 30.0 (μ = 0.06250, μbar = 0.03333)
    Ending point: t = 13.38, x = 91.54%  Checking the solution: (-6.316110473042957e-14, -1.1269304647059697e-14)
    tuniv = 698.31  Checking the solution:  8.96505092385e-15
    Fold-change in tumor size: 0.37
    * Parameters: T = 16.0, Tbar = 32.0 (μ = 0.06250, μbar = 0.03125)
    Ending point: t = 13.49, x = 91.98%  Checking the solution: (-4.4493515799974274e-08, 8.4392804210702129e-10)
    tuniv = 697.81  Checking the solution:  9.64780338952e-12
    Fold-change in tumor size: 0.41
    * Parameters: T = 16.0, Tbar = 34.0 (μ = 0.06250, μbar = 0.02941)
    Ending point: t = 13.59, x = 92.38%  Checking the solution: (1.1496371617267936e-15, -8.7016739849403472e-15)
    tuniv = 697.35  Checking the solution:  -5.80647335768e-12
    Fold-change in tumor size: 0.44
    * Parameters: T = 16.0, Tbar = 36.0 (μ = 0.06250, μbar = 0.02778)
    Ending point: t = 13.68, x = 92.73%  Checking the solution: (-2.855759062853543e-08, -3.7108910465904923e-10)
    tuniv = 696.90  Checking the solution:  4.10990685928e-14
    Fold-change in tumor size: 0.48
    * Parameters: T = 16.0, Tbar = 38.0 (μ = 0.06250, μbar = 0.02632)
    Ending point: t = 13.78, x = 93.06%  Checking the solution: (-5.6475633058888299e-08, -2.6330246474632256e-07)
    tuniv = 696.93  Checking the solution:  5.80646641879e-14
    Fold-change in tumor size: 0.51
    * Parameters: T = 16.0, Tbar = 40.0 (μ = 0.06250, μbar = 0.02500)
    Ending point: t = 13.85, x = 93.36%  Checking the solution: (-5.1227054139150913e-08, -1.0945855655740907e-07)
    tuniv = 696.26  Checking the solution:  -1.04425773584e-11
    Fold-change in tumor size: 0.55
    * Parameters: T = 16.0, Tbar = 42.0 (μ = 0.06250, μbar = 0.02381)
    Ending point: t = 13.91, x = 93.63%  Checking the solution: (-4.5884209978073874e-08, 1.4901991129400142e-07)
    tuniv = 695.36  Checking the solution:  4.16458534325e-13
    Fold-change in tumor size: 0.58
    * Parameters: T = 16.0, Tbar = 44.0 (μ = 0.06250, μbar = 0.02273)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 13.99, x = 93.88%  Checking the solution: (-4.2406898422027434e-08, -8.8148386833172127e-08)
    tuniv = 695.45  Checking the solution:  -5.15425202519e-12
    Fold-change in tumor size: 0.62
    * Parameters: T = 16.0, Tbar = 46.0 (μ = 0.06250, μbar = 0.02174)
    Ending point: t = 14.05, x = 94.11%  Checking the solution: (-2.0776398814661374e-08, -1.0730767950787357e-07)
    tuniv = 695.13  Checking the solution:  -1.17955645251e-12
    Fold-change in tumor size: 0.65
    * Parameters: T = 16.0, Tbar = 48.0 (μ = 0.06250, μbar = 0.02083)
    Ending point: t = 14.10, x = 94.33%  Checking the solution: (2.000644016357422e-12, -1.3533785537522084e-13)
    tuniv = 694.55  Checking the solution:  6.26443341645e-14
    Fold-change in tumor size: 0.68
    * Parameters: T = 16.0, Tbar = 50.0 (μ = 0.06250, μbar = 0.02000)
    Ending point: t = 14.16, x = 94.53%  Checking the solution: (4.4796438558375104e-16, 3.6907454421255063e-15)
    tuniv = 694.20  Checking the solution:  1.48492329544e-14
    Fold-change in tumor size: 0.71
    * Parameters: T = 16.0, Tbar = 52.0 (μ = 0.06250, μbar = 0.01923)
    Ending point: t = 14.21, x = 94.71%  Checking the solution: (-6.0260761428044228e-15, -2.6820422752041289e-15)
    tuniv = 693.87  Checking the solution:  -3.24740234703e-15
    Fold-change in tumor size: 0.74
    * Parameters: T = 16.0, Tbar = 54.0 (μ = 0.06250, μbar = 0.01852)
    Ending point: t = 14.26, x = 94.89%  Checking the solution: (-6.4624972057346396e-14, -8.5627372700693169e-14)
    tuniv = 693.55  Checking the solution:  -7.32747196253e-15
    Fold-change in tumor size: 0.77
    * Parameters: T = 16.0, Tbar = 56.0 (μ = 0.06250, μbar = 0.01786)
    Ending point: t = 14.30, x = 95.05%  Checking the solution: (4.538067275748018e-14, 1.6338844785993077e-14)
    tuniv = 693.23  Checking the solution:  1.55084278752e-15
    Fold-change in tumor size: 0.79
    * Parameters: T = 16.0, Tbar = 58.0 (μ = 0.06250, μbar = 0.01724)
    Ending point: t = 14.35, x = 95.20%  Checking the solution: (-9.9310704603399081e-09, -3.8172169252461198e-08)
    tuniv = 693.02  Checking the solution:  1.28057286997e-13
    Fold-change in tumor size: 0.82
    * Parameters: T = 16.0, Tbar = 60.0 (μ = 0.06250, μbar = 0.01667)
    Ending point: t = 14.39, x = 95.34%  Checking the solution: (-1.2527042755265964e-08, -3.6324127491956669e-08)
    tuniv = 692.73  Checking the solution:  -5.51302059559e-13
    Fold-change in tumor size: 0.85
    * Parameters: T = 16.0, Tbar = 62.0 (μ = 0.06250, μbar = 0.01613)
    Ending point: t = 14.44, x = 95.48%  Checking the solution: (-1.9615734388330404e-08, -1.2299058253830411e-07)
    tuniv = 692.68  Checking the solution:  -9.53057077702e-15
    Fold-change in tumor size: 0.87
    * Parameters: T = 16.0, Tbar = 64.0 (μ = 0.06250, μbar = 0.01562)
    Ending point: t = 14.47, x = 95.61%  Checking the solution: (-2.2785486893309816e-08, -3.7694274752545424e-08)
    tuniv = 692.17  Checking the solution:  1.29558863637e-12
    Fold-change in tumor size: 0.90
    * Parameters: T = 16.0, Tbar = 66.0 (μ = 0.06250, μbar = 0.01515)
    Ending point: t = 14.51, x = 95.73%  Checking the solution: (-2.5900002671642064e-08, -1.0299492886973929e-07)
    tuniv = 692.08  Checking the solution:  1.11885500864e-12
    Fold-change in tumor size: 0.92
    * Parameters: T = 16.0, Tbar = 68.0 (μ = 0.06250, μbar = 0.01471)
    Ending point: t = 14.53, x = 95.84%  Checking the solution: (-2.9047854001775073e-08, -3.8808978713810454e-08)
    tuniv = 691.63  Checking the solution:  -6.76320111026e-13
    Fold-change in tumor size: 0.94
    * Parameters: T = 16.0, Tbar = 70.0 (μ = 0.06250, μbar = 0.01429)
    Ending point: t = 14.56, x = 95.95%  Checking the solution: (-3.122225984044401e-08, -6.2080527011925367e-09)
    tuniv = 691.27  Checking the solution:  -3.1918911958e-15
    Fold-change in tumor size: 0.96
    * Parameters: T = 16.0, Tbar = 72.0 (μ = 0.06250, μbar = 0.01389)
    Ending point: t = 14.59, x = 96.05%  Checking the solution: (-3.3693650532884347e-08, -1.2816337072641101e-08)
    tuniv = 691.04  Checking the solution:  2.12066475491e-12
    Fold-change in tumor size: 0.99
    * Parameters: T = 16.0, Tbar = 74.0 (μ = 0.06250, μbar = 0.01351)
    Ending point: t = 14.62, x = 96.15%  Checking the solution: (-4.1539265777992106e-08, -8.8166097762703622e-09)
    tuniv = 690.78  Checking the solution:  2.7828017668e-12
    Fold-change in tumor size: 1.01
    * Parameters: T = 16.0, Tbar = 76.0 (μ = 0.06250, μbar = 0.01316)
    Ending point: t = 14.65, x = 96.24%  Checking the solution: (-3.5535881964094594e-08, -1.4255277966925686e-08)
    tuniv = 690.56  Checking the solution:  2.65071298244e-12
    Fold-change in tumor size: 1.03
    * Parameters: T = 16.0, Tbar = 78.0 (μ = 0.06250, μbar = 0.01282)
    Ending point: t = 14.70, x = 96.33%  Checking the solution: (-3.9262292269181351e-08, -2.6678752092730729e-07)
    tuniv = 691.16  Checking the solution:  -1.80773451763e-12
    Fold-change in tumor size: 1.05
    * Parameters: T = 16.0, Tbar = 80.0 (μ = 0.06250, μbar = 0.01250)
    Ending point: t = 14.71, x = 96.41%  Checking the solution: (-3.8015918253512496e-08, -9.6298356533662733e-08)
    tuniv = 690.37  Checking the solution:  -5.97827343185e-13
    Fold-change in tumor size: 1.07
    * Parameters: T = 16.0, Tbar = 82.0 (μ = 0.06250, μbar = 0.01220)
    Ending point: t = 14.77, x = 96.49%  Checking the solution: (-4.8474991857615469e-08, -4.677337765688973e-07)
    tuniv = 691.39  Checking the solution:  -9.03860319923e-14
    Fold-change in tumor size: 1.09
    * Parameters: T = 16.0, Tbar = 84.0 (μ = 0.06250, μbar = 0.01190)
    Ending point: t = 14.75, x = 96.57%  Checking the solution: (-3.6973385978652222e-08, -1.4562203002341242e-08)
    tuniv = 689.64  Checking the solution:  -1.40443212615e-12
    Fold-change in tumor size: 1.10
    * Parameters: T = 16.0, Tbar = 86.0 (μ = 0.06250, μbar = 0.01163)
    Ending point: t = 14.77, x = 96.64%  Checking the solution: (-4.2620348218360791e-08, -7.6738935089973466e-10)
    tuniv = 689.37  Checking the solution:  3.84095533157e-12
    Fold-change in tumor size: 1.12
    * Parameters: T = 16.0, Tbar = 88.0 (μ = 0.06250, μbar = 0.01136)
    Ending point: t = 14.80, x = 96.71%  Checking the solution: (-3.9908586305628755e-08, -1.3298414426391208e-07)
    tuniv = 689.66  Checking the solution:  -4.91892637733e-12
    Fold-change in tumor size: 1.14
    * Parameters: T = 16.0, Tbar = 90.0 (μ = 0.06250, μbar = 0.01111)
    Ending point: t = 14.83, x = 96.78%  Checking the solution: (-3.6902683429959917e-08, -1.6917945491907587e-07)
    tuniv = 689.59  Checking the solution:  -8.64919247334e-13
    Fold-change in tumor size: 1.16
    * Parameters: T = 16.0, Tbar = 92.0 (μ = 0.06250, μbar = 0.01087)
    Ending point: t = 14.83, x = 96.85%  Checking the solution: (-3.5571646791499478e-08, -9.4011392722366744e-11)
    tuniv = 688.74  Checking the solution:  -3.00731661795e-13
    Fold-change in tumor size: 1.17
    * Parameters: T = 16.0, Tbar = 94.0 (μ = 0.06250, μbar = 0.01064)
    Ending point: t = 14.85, x = 96.91%  Checking the solution: (-3.509773366411765e-08, -6.8694710173758169e-08)
    tuniv = 688.81  Checking the solution:  4.92765550586e-13
    Fold-change in tumor size: 1.19
    * Parameters: T = 16.0, Tbar = 96.0 (μ = 0.06250, μbar = 0.01042)
    Ending point: t = 14.87, x = 96.97%  Checking the solution: (-3.4824497705347904e-08, -2.9995157859693375e-08)
    tuniv = 688.46  Checking the solution:  -3.20715676239e-13
    Fold-change in tumor size: 1.20
    * Parameters: T = 16.0, Tbar = 98.0 (μ = 0.06250, μbar = 0.01020)
    Ending point: t = 14.89, x = 97.03%  Checking the solution: (-3.4825770652118394e-08, -5.8049257664436756e-08)
    tuniv = 688.39  Checking the solution:  3.92234855706e-13
    Fold-change in tumor size: 1.22
    * Parameters: T = 16.0, Tbar = 100.0 (μ = 0.06250, μbar = 0.01000)
    Ending point: t = 14.90, x = 97.08%  Checking the solution: (-3.4236339016056914e-08, -3.132863851983337e-10)
    tuniv = 687.95  Checking the solution:  -8.79851747015e-14
    Fold-change in tumor size: 1.23
    * Parameters: T = 16.0, Tbar = 102.0 (μ = 0.06250, μbar = 0.00980)
    Ending point: t = 14.93, x = 97.13%  Checking the solution: (-3.656737272879923e-08, -8.7624798049038311e-08)
    tuniv = 688.14  Checking the solution:  -1.50764123408e-12
    Fold-change in tumor size: 1.25
    * Parameters: T = 16.0, Tbar = 104.0 (μ = 0.06250, μbar = 0.00962)
    Ending point: t = 15.01, x = 97.19%  Checking the solution: (-5.5199856748487399e-08, -6.6082042672780445e-07)
    tuniv = 690.21  Checking the solution:  -1.37169442471e-12
    Fold-change in tumor size: 1.27
    * Parameters: T = 16.0, Tbar = 106.0 (μ = 0.06250, μbar = 0.00943)
    Ending point: t = 14.95, x = 97.24%  Checking the solution: (-3.1661241861710502e-08, -4.5144115142976452e-08)
    tuniv = 687.60  Checking the solution:  -2.13211392985e-13
    Fold-change in tumor size: 1.27
    * Parameters: T = 16.0, Tbar = 108.0 (μ = 0.06250, μbar = 0.00926)
    Ending point: t = 14.96, x = 97.28%  Checking the solution: (-3.0741441974406091e-08, 3.7353094182730577e-10)
    tuniv = 687.21  Checking the solution:  -6.35186347964e-14
    Fold-change in tumor size: 1.29
    * Parameters: T = 16.0, Tbar = 110.0 (μ = 0.06250, μbar = 0.00909)
    Ending point: t = 15.00, x = 97.33%  Checking the solution: (-3.1037918106214871e-08, -1.6699562597178646e-07)
    tuniv = 687.81  Checking the solution:  1.04936892509e-13
    Fold-change in tumor size: 1.30
    * Parameters: T = 16.0, Tbar = 112.0 (μ = 0.06250, μbar = 0.00893)
    Ending point: t = 14.99, x = 97.37%  Checking the solution: (-2.9783470412494729e-08, -1.7066083679622932e-08)
    tuniv = 686.95  Checking the solution:  -2.45220510564e-14
    Fold-change in tumor size: 1.31
    * Parameters: T = 16.0, Tbar = 114.0 (μ = 0.06250, μbar = 0.00877)
    Ending point: t = 15.00, x = 97.42%  Checking the solution: (-2.8384330442779883e-08, -2.9125323844290173e-09)
    tuniv = 686.71  Checking the solution:  2.10867434625e-12
    Fold-change in tumor size: 1.33
    * Parameters: T = 16.0, Tbar = 116.0 (μ = 0.06250, μbar = 0.00862)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 15.03, x = 97.46%  Checking the solution: (-3.5248722263491328e-08, -9.798269610765669e-08)
    tuniv = 687.01  Checking the solution:  -4.16983114704e-12
    Fold-change in tumor size: 1.34
    * Parameters: T = 16.0, Tbar = 118.0 (μ = 0.06250, μbar = 0.00847)
    Ending point: t = 15.06, x = 97.50%  Checking the solution: (-3.0066916350467697e-08, -2.0743387090527933e-07)
    tuniv = 687.37  Checking the solution:  -3.81777942593e-14
    Fold-change in tumor size: 1.35
    * Parameters: T = 16.0, Tbar = 120.0 (μ = 0.06250, μbar = 0.00833)
    Ending point: t = 15.05, x = 97.54%  Checking the solution: (-2.9057945520031517e-08, -8.5012756889220412e-08)
    tuniv = 686.63  Checking the solution:  2.13010165062e-12
    Fold-change in tumor size: 1.36
    * Parameters: T = 14.0, Tbar = 4.0 (μ = 0.07143, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 8.28, x = 68.88%  Checking the solution: (-4.8947659579460039e-07, 8.9760504937011834e-09)
    tuniv = 710.19  Checking the solution:  1.67726943445e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 14.0, Tbar = 6.0 (μ = 0.07143, μbar = 0.16667)
    Ending point: t = 9.13, x = 75.21%  Checking the solution: (-3.6031731255343341e-15, -9.0253102849792828e-16)
    tuniv = 708.65  Checking the solution:  -8.38880007126e-12
    Fold-change in tumor size: 0.01
    * Parameters: T = 14.0, Tbar = 8.0 (μ = 0.07143, μbar = 0.12500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 9.74, x = 79.25%  Checking the solution: (-1.8644346325350789e-07, 1.9276087599343723e-09)
    tuniv = 707.39  Checking the solution:  -1.80115644621e-12
    Fold-change in tumor size: 0.03
    * Parameters: T = 14.0, Tbar = 10.0 (μ = 0.07143, μbar = 0.10000)
    Ending point: t = 10.21, x = 82.09%  Checking the solution: (-6.2202316966619969e-13, -7.8284193437949894e-14)
    tuniv = 706.32  Checking the solution:  -1.1675105327e-12
    Fold-change in tumor size: 0.05
    * Parameters: T = 14.0, Tbar = 12.0 (μ = 0.07143, μbar = 0.08333)
    Ending point: t = 10.59, x = 84.22%  Checking the solution: (-5.9886534843016862e-08, -6.3846794524253516e-08)
    tuniv = 705.42  Checking the solution:  2.93570723287e-13
    Fold-change in tumor size: 0.08
    * Parameters: T = 14.0, Tbar = 14.0 (μ = 0.07143, μbar = 0.07143)
    Ending point: t = 10.89, x = 85.88%  Checking the solution: (8.1092666015893967e-14, 2.3945386839666197e-15)
    tuniv = 704.53  Checking the solution:  -3.12389003554e-13
    Fold-change in tumor size: 0.11
    * Parameters: T = 14.0, Tbar = 16.0 (μ = 0.07143, μbar = 0.06250)
    Ending point: t = 11.15, x = 87.21%  Checking the solution: (-3.5205580731141492e-08, -9.6733809554401268e-12)
    tuniv = 703.76  Checking the solution:  1.1901590824e-13
    Fold-change in tumor size: 0.15
    * Parameters: T = 14.0, Tbar = 18.0 (μ = 0.07143, μbar = 0.05556)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 11.37, x = 88.30%  Checking the solution: (-1.0686405588750983e-08, -2.3098072310922537e-09)
    tuniv = 703.05  Checking the solution:  4.45574133145e-13
    Fold-change in tumor size: 0.19
    * Parameters: T = 14.0, Tbar = 20.0 (μ = 0.07143, μbar = 0.05000)
    Ending point: t = 11.56, x = 89.22%  Checking the solution: (-1.8621526708906087e-11, -3.8636543356017821e-12)
    tuniv = 702.40  Checking the solution:  2.11608508494e-13
    Fold-change in tumor size: 0.23
    * Parameters: T = 14.0, Tbar = 22.0 (μ = 0.07143, μbar = 0.04545)
    Ending point: t = 11.73, x = 90.00%  Checking the solution: (5.1159412404009491e-11, 1.0372694954928942e-11)
    tuniv = 701.79  Checking the solution:  -3.60884933048e-13
    Fold-change in tumor size: 0.27
    * Parameters: T = 14.0, Tbar = 24.0 (μ = 0.07143, μbar = 0.04167)
    Ending point: t = 11.88, x = 90.67%  Checking the solution: (-2.478295484118033e-08, -1.4045418142705145e-07)
    tuniv = 701.38  Checking the solution:  1.89848137211e-14
    Fold-change in tumor size: 0.32
    * Parameters: T = 14.0, Tbar = 26.0 (μ = 0.07143, μbar = 0.03846)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.00, x = 91.26%  Checking the solution: (-4.4161229252933016e-08, 2.2984289845722275e-07)
    tuniv = 700.38  Checking the solution:  -1.62952984439e-13
    Fold-change in tumor size: 0.36
    * Parameters: T = 14.0, Tbar = 28.0 (μ = 0.07143, μbar = 0.03571)
    Ending point: t = 12.12, x = 91.78%  Checking the solution: (-4.3969031688170828e-08, -1.3654848074352635e-08)
    tuniv = 700.19  Checking the solution:  2.239625152e-12
    Fold-change in tumor size: 0.40
    * Parameters: T = 14.0, Tbar = 30.0 (μ = 0.07143, μbar = 0.03333)
    Ending point: t = 12.24, x = 92.23%  Checking the solution: (-2.369905669846543e-08, -4.9089189590571853e-07)
    tuniv = 700.39  Checking the solution:  -1.97444838257e-12
    Fold-change in tumor size: 0.45
    * Parameters: T = 14.0, Tbar = 32.0 (μ = 0.07143, μbar = 0.03125)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.33, x = 92.64%  Checking the solution: (-2.219189521892679e-08, -1.2626781753131878e-07)
    tuniv = 699.42  Checking the solution:  2.79115272561e-13
    Fold-change in tumor size: 0.49
    * Parameters: T = 14.0, Tbar = 34.0 (μ = 0.07143, μbar = 0.02941)
    Ending point: t = 12.41, x = 93.01%  Checking the solution: (-2.1872735686797652e-11, -4.2536961669321037e-12)
    tuniv = 698.79  Checking the solution:  -1.81660242404e-14
    Fold-change in tumor size: 0.53
    * Parameters: T = 14.0, Tbar = 36.0 (μ = 0.07143, μbar = 0.02778)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.49, x = 93.34%  Checking the solution: (-3.5278094142633734e-08, -5.307275711958298e-08)
    tuniv = 698.46  Checking the solution:  1.87988513645e-13
    Fold-change in tumor size: 0.57
    * Parameters: T = 14.0, Tbar = 38.0 (μ = 0.07143, μbar = 0.02632)
    Ending point: t = 12.56, x = 93.64%  Checking the solution: (-4.0389961807473938e-11, -7.5300532369735166e-12)
    tuniv = 697.97  Checking the solution:  -2.56211718508e-13
    Fold-change in tumor size: 0.61
    * Parameters: T = 14.0, Tbar = 40.0 (μ = 0.07143, μbar = 0.02500)
    Ending point: t = 12.63, x = 93.92%  Checking the solution: (9.6650910007866687e-12, 1.7734555231506578e-12)
    tuniv = 697.58  Checking the solution:  8.56953397133e-14
    Fold-change in tumor size: 0.64
    * Parameters: T = 14.0, Tbar = 42.0 (μ = 0.07143, μbar = 0.02381)
    Ending point: t = 12.70, x = 94.17%  Checking the solution: (-1.7510700926571883e-08, -1.0476690922224997e-07)
    tuniv = 697.42  Checking the solution:  5.27308752218e-12
    Fold-change in tumor size: 0.68
    * Parameters: T = 14.0, Tbar = 44.0 (μ = 0.07143, μbar = 0.02273)
    Ending point: t = 12.76, x = 94.40%  Checking the solution: (-4.2166587655533376e-08, -2.1463507503108346e-07)
    tuniv = 697.29  Checking the solution:  3.77892162007e-13
    Fold-change in tumor size: 0.72
    * Parameters: T = 14.0, Tbar = 46.0 (μ = 0.07143, μbar = 0.02174)
    Ending point: t = 12.80, x = 94.62%  Checking the solution: (-3.8848357269315055e-08, 7.8887116523328779e-09)
    tuniv = 696.50  Checking the solution:  3.75643960382e-13
    Fold-change in tumor size: 0.75
    * Parameters: T = 14.0, Tbar = 48.0 (μ = 0.07143, μbar = 0.02083)
    Ending point: t = 12.86, x = 94.81%  Checking the solution: (-3.3630136746116576e-08, -3.5363133871710938e-08)
    tuniv = 696.26  Checking the solution:  6.64995836175e-12
    Fold-change in tumor size: 0.78
    * Parameters: T = 14.0, Tbar = 50.0 (μ = 0.07143, μbar = 0.02000)
    Ending point: t = 12.90, x = 95.00%  Checking the solution: (-2.8022787395044739e-08, -3.4099218108469917e-08)
    tuniv = 695.94  Checking the solution:  -5.8564264549e-14
    Fold-change in tumor size: 0.82
    * Parameters: T = 14.0, Tbar = 52.0 (μ = 0.07143, μbar = 0.01923)
    Ending point: t = 12.95, x = 95.17%  Checking the solution: (-2.7970472840046219e-08, -1.2105728707709456e-08)
    tuniv = 695.58  Checking the solution:  -1.70956998558e-13
    Fold-change in tumor size: 0.85
    * Parameters: T = 14.0, Tbar = 54.0 (μ = 0.07143, μbar = 0.01852)
    Ending point: t = 12.99, x = 95.33%  Checking the solution: (-1.5436049482927681e-08, -1.0073491559541701e-07)
    tuniv = 695.49  Checking the solution:  9.65789948015e-14
    Fold-change in tumor size: 0.88
    * Parameters: T = 14.0, Tbar = 56.0 (μ = 0.07143, μbar = 0.01786)
    Ending point: t = 13.03, x = 95.48%  Checking the solution: (-1.7439790597309591e-12, -1.484041021130979e-12)
    tuniv = 694.95  Checking the solution:  -1.19737553206e-13
    Fold-change in tumor size: 0.91
    * Parameters: T = 14.0, Tbar = 58.0 (μ = 0.07143, μbar = 0.01724)
    Ending point: t = 13.06, x = 95.62%  Checking the solution: (-9.1860015958861868e-12, -1.7211462044881956e-12)
    tuniv = 694.67  Checking the solution:  2.45359288442e-14
    Fold-change in tumor size: 0.93
    * Parameters: T = 14.0, Tbar = 60.0 (μ = 0.07143, μbar = 0.01667)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 13.10, x = 95.75%  Checking the solution: (1.1211455909670759e-11, -6.4977331249770451e-13)
    tuniv = 694.39  Checking the solution:  9.15933995316e-16
    Fold-change in tumor size: 0.96
    * Parameters: T = 14.0, Tbar = 62.0 (μ = 0.07143, μbar = 0.01613)
    Ending point: t = 13.13, x = 95.87%  Checking the solution: (8.9995830188457525e-12, 2.3931564582967983e-12)
    tuniv = 694.13  Checking the solution:  2.19269047363e-15
    Fold-change in tumor size: 0.99
    * Parameters: T = 14.0, Tbar = 64.0 (μ = 0.07143, μbar = 0.01562)
    Ending point: t = 13.16, x = 95.99%  Checking the solution: (-1.921925962104651e-11, -3.9344370853467397e-12)
    tuniv = 693.86  Checking the solution:  -2.58126853225e-15
    Fold-change in tumor size: 1.01
    * Parameters: T = 14.0, Tbar = 66.0 (μ = 0.07143, μbar = 0.01515)
    Ending point: t = 13.19, x = 96.10%  Checking the solution: (6.9173960713336097e-12, 1.2824409499804672e-12)
    tuniv = 693.61  Checking the solution:  -3.63598040565e-15
    Fold-change in tumor size: 1.04
    * Parameters: T = 14.0, Tbar = 68.0 (μ = 0.07143, μbar = 0.01471)
    Ending point: t = 13.22, x = 96.21%  Checking the solution: (6.5203193211910561e-13, 1.2082732826570953e-13)
    tuniv = 693.36  Checking the solution:  -2.44249065418e-15
    Fold-change in tumor size: 1.06
    * Parameters: T = 14.0, Tbar = 70.0 (μ = 0.07143, μbar = 0.01429)
    Ending point: t = 13.24, x = 96.31%  Checking the solution: (-6.5505935648710222e-09, 8.6406622643975452e-08)
    tuniv = 692.85  Checking the solution:  2.28317365014e-13
    Fold-change in tumor size: 1.08
    * Parameters: T = 14.0, Tbar = 72.0 (μ = 0.07143, μbar = 0.01389)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 13.28, x = 96.40%  Checking the solution: (-6.5564026618726022e-09, -4.3600776858916346e-08)
    tuniv = 693.02  Checking the solution:  -1.63810631726e-12
    Fold-change in tumor size: 1.11
    * Parameters: T = 14.0, Tbar = 74.0 (μ = 0.07143, μbar = 0.01351)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 13.30, x = 96.49%  Checking the solution: (-1.1153491375125324e-08, -1.2555547539582323e-08)
    tuniv = 692.69  Checking the solution:  -4.20996570938e-13
    Fold-change in tumor size: 1.13
    * Parameters: T = 14.0, Tbar = 76.0 (μ = 0.07143, μbar = 0.01316)
    Ending point: t = 13.32, x = 96.57%  Checking the solution: (-1.453674076333106e-08, 1.662560239337681e-10)
    tuniv = 692.43  Checking the solution:  -2.02615701994e-15
    Fold-change in tumor size: 1.15
    * Parameters: T = 14.0, Tbar = 78.0 (μ = 0.07143, μbar = 0.01282)
    Ending point: t = 13.35, x = 96.65%  Checking the solution: (-1.5108438966083513e-08, -4.2981640690380714e-08)
    tuniv = 692.35  Checking the solution:  -1.5262791031e-12
    Fold-change in tumor size: 1.17
    * Parameters: T = 14.0, Tbar = 80.0 (μ = 0.07143, μbar = 0.01250)
    Ending point: t = 13.36, x = 96.73%  Checking the solution: (-2.0408544989752408e-08, 1.2285352632086571e-10)
    tuniv = 691.99  Checking the solution:  -1.21708199075e-13
    Fold-change in tumor size: 1.19
    * Parameters: T = 14.0, Tbar = 82.0 (μ = 0.07143, μbar = 0.01220)
    Ending point: t = 13.38, x = 96.81%  Checking the solution: (-3.0430870729291154e-08, 4.138408427404439e-09)
    tuniv = 691.77  Checking the solution:  4.0330516704e-12
    Fold-change in tumor size: 1.21
    * Parameters: T = 14.0, Tbar = 84.0 (μ = 0.07143, μbar = 0.01190)
    Ending point: t = 13.41, x = 96.88%  Checking the solution: (-2.0350461161263928e-08, -4.652817822844631e-09)
    tuniv = 691.59  Checking the solution:  1.2692624729e-12
    Fold-change in tumor size: 1.23
    * Parameters: T = 14.0, Tbar = 86.0 (μ = 0.07143, μbar = 0.01163)
    Ending point: t = 13.40, x = 96.94%  Checking the solution: (-2.1813542084156421e-08, 3.1133766414218902e-07)
    tuniv = 690.17  Checking the solution:  -1.50472689864e-12
    Fold-change in tumor size: 1.25
    * Parameters: T = 14.0, Tbar = 88.0 (μ = 0.07143, μbar = 0.01136)
    Ending point: t = 13.44, x = 97.01%  Checking the solution: (-2.2693008019476576e-08, -3.5388489604463648e-08)
    tuniv = 691.31  Checking the solution:  3.54927892632e-13
    Fold-change in tumor size: 1.26
    * Parameters: T = 14.0, Tbar = 90.0 (μ = 0.07143, μbar = 0.01111)
    Ending point: t = 13.46, x = 97.07%  Checking the solution: (-2.3553939829928722e-08, -1.3316218860419147e-08)
    tuniv = 691.03  Checking the solution:  7.80001063738e-14
    Fold-change in tumor size: 1.28
    * Parameters: T = 14.0, Tbar = 92.0 (μ = 0.07143, μbar = 0.01087)
    Ending point: t = 13.48, x = 97.13%  Checking the solution: (-2.4974482402533983e-08, -4.9585537695860297e-08)
    tuniv = 690.99  Checking the solution:  7.6688655426e-13
    Fold-change in tumor size: 1.30
    * Parameters: T = 14.0, Tbar = 94.0 (μ = 0.07143, μbar = 0.01064)
    Ending point: t = 13.50, x = 97.19%  Checking the solution: (-2.5927195481491654e-08, -7.9537176590910522e-08)
    tuniv = 690.92  Checking the solution:  5.85989590185e-13
    Fold-change in tumor size: 1.31
    * Parameters: T = 14.0, Tbar = 96.0 (μ = 0.07143, μbar = 0.01042)
    Ending point: t = 13.52, x = 97.24%  Checking the solution: (-2.5187083879278415e-08, -9.5266106597601479e-08)
    tuniv = 690.81  Checking the solution:  -2.83051360128e-13
    Fold-change in tumor size: 1.33
    * Parameters: T = 14.0, Tbar = 98.0 (μ = 0.07143, μbar = 0.01020)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 13.52, x = 97.29%  Checking the solution: (-2.4976961555231384e-08, -7.1122001536379084e-09)
    tuniv = 690.27  Checking the solution:  -5.60662627436e-15
    Fold-change in tumor size: 1.34
    * Parameters: T = 14.0, Tbar = 100.0 (μ = 0.07143, μbar = 0.01000)
    Ending point: t = 13.60, x = 97.34%  Checking the solution: (-4.1706468468576489e-08, -6.1772715371242052e-07)
    tuniv = 692.48  Checking the solution:  -1.19687315614e-11
    Fold-change in tumor size: 1.36
    * Parameters: T = 14.0, Tbar = 102.0 (μ = 0.07143, μbar = 0.00980)
    Ending point: t = 13.56, x = 97.39%  Checking the solution: (-2.6881132062593793e-08, -6.7645874604670737e-08)
    tuniv = 690.18  Checking the solution:  3.50622308964e-13
    Fold-change in tumor size: 1.37
    * Parameters: T = 14.0, Tbar = 104.0 (μ = 0.07143, μbar = 0.00962)
    Ending point: t = 13.56, x = 97.44%  Checking the solution: (-2.672770782396138e-08, 1.469180301373809e-09)
    tuniv = 689.71  Checking the solution:  -9.73110481084e-14
    Fold-change in tumor size: 1.39
    * Parameters: T = 14.0, Tbar = 106.0 (μ = 0.07143, μbar = 0.00943)
    Ending point: t = 13.59, x = 97.49%  Checking the solution: (-2.8052650039979287e-08, -1.1415534763248926e-07)
    tuniv = 690.06  Checking the solution:  2.03864702897e-14
    Fold-change in tumor size: 1.40
    * Parameters: T = 14.0, Tbar = 108.0 (μ = 0.07143, μbar = 0.00926)
    Ending point: t = 13.59, x = 97.53%  Checking the solution: (-2.9265556817954858e-08, 7.098840855872932e-10)
    tuniv = 689.38  Checking the solution:  1.97897254139e-14
    Fold-change in tumor size: 1.41
    * Parameters: T = 14.0, Tbar = 110.0 (μ = 0.07143, μbar = 0.00909)
    Ending point: t = 13.59, x = 97.57%  Checking the solution: (-2.6320291630273282e-08, 5.2203227175772953e-08)
    tuniv = 688.97  Checking the solution:  1.46261475154e-12
    Fold-change in tumor size: 1.43
    * Parameters: T = 14.0, Tbar = 112.0 (μ = 0.07143, μbar = 0.00893)
    Ending point: t = 13.62, x = 97.61%  Checking the solution: (-2.5437842479469831e-08, -2.1001134054770395e-08)
    tuniv = 689.16  Checking the solution:  -1.82354131795e-12
    Fold-change in tumor size: 1.44
    * Parameters: T = 14.0, Tbar = 114.0 (μ = 0.07143, μbar = 0.00877)
    Ending point: t = 13.63, x = 97.65%  Checking the solution: (-3.1820810497634983e-08, -3.6795677682010283e-08)
    tuniv = 689.08  Checking the solution:  -2.41223707675e-13
    Fold-change in tumor size: 1.45
    * Parameters: T = 14.0, Tbar = 116.0 (μ = 0.07143, μbar = 0.00862)
    Ending point: t = 13.64, x = 97.69%  Checking the solution: (-2.576408107767093e-08, 6.7177521302248517e-10)
    tuniv = 688.74  Checking the solution:  1.51073598076e-13
    Fold-change in tumor size: 1.46
    * Parameters: T = 14.0, Tbar = 118.0 (μ = 0.07143, μbar = 0.00847)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 13.62, x = 97.73%  Checking the solution: (-2.519358873203427e-08, 2.0255809084966022e-07)
    tuniv = 687.55  Checking the solution:  -3.18290532819e-13
    Fold-change in tumor size: 1.48
    * Parameters: T = 14.0, Tbar = 120.0 (μ = 0.07143, μbar = 0.00833)
    Ending point: t = 13.67, x = 97.76%  Checking the solution: (-2.5376279285799592e-08, -1.1473395054480275e-07)
    tuniv = 689.03  Checking the solution:  -8.64586180427e-13
    Fold-change in tumor size: 1.49
    * Parameters: T = 12.0, Tbar = 4.0 (μ = 0.08333, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 7.51, x = 70.98%  Checking the solution: (-1.7407735042486278e-07, -7.1897318850967323e-07)
    tuniv = 711.20  Checking the solution:  -7.0762840032e-13
    Fold-change in tumor size: 0.00
    * Parameters: T = 12.0, Tbar = 6.0 (μ = 0.08333, μbar = 0.16667)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 8.28, x = 77.05%  Checking the solution: (5.9098346008590319e-11, 1.8925693374878378e-11)
    tuniv = 709.53  Checking the solution:  -1.17332532579e-12
    Fold-change in tumor size: 0.02
    * Parameters: T = 12.0, Tbar = 8.0 (μ = 0.08333, μbar = 0.12500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 8.82, x = 80.89%  Checking the solution: (-8.2138715057683437e-08, 3.6593573238515243e-07)
    tuniv = 708.17  Checking the solution:  -1.39991698789e-11
    Fold-change in tumor size: 0.04
    * Parameters: T = 12.0, Tbar = 10.0 (μ = 0.08333, μbar = 0.10000)
    Ending point: t = 9.23, x = 83.58%  Checking the solution: (-3.1694581714277668e-08, -5.2988316537420097e-09)
    tuniv = 707.36  Checking the solution:  -5.01654273677e-13
    Fold-change in tumor size: 0.07
    * Parameters: T = 12.0, Tbar = 12.0 (μ = 0.08333, μbar = 0.08333)
    Ending point: t = 9.56, x = 85.57%  Checking the solution: (1.7155524024465321e-10, 4.2282197795472948e-11)
    tuniv = 706.48  Checking the solution:  -3.52766427181e-13
    Fold-change in tumor size: 0.11
    * Parameters: T = 12.0, Tbar = 14.0 (μ = 0.08333, μbar = 0.07143)
    Ending point: t = 9.83, x = 87.12%  Checking the solution: (1.5285316593246817e-12, 3.6816237906247551e-13)
    tuniv = 705.69  Checking the solution:  3.0836444509e-13
    Fold-change in tumor size: 0.15
    * Parameters: T = 12.0, Tbar = 16.0 (μ = 0.08333, μbar = 0.06250)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 10.06, x = 88.36%  Checking the solution: (-1.6633578995597252e-08, -1.6681820400219996e-07)
    tuniv = 705.12  Checking the solution:  -3.84641971052e-13
    Fold-change in tumor size: 0.20
    * Parameters: T = 12.0, Tbar = 18.0 (μ = 0.08333, μbar = 0.05556)
    Ending point: t = 10.24, x = 89.37%  Checking the solution: (-1.1311234859296809e-08, -4.0473702526758328e-09)
    tuniv = 704.32  Checking the solution:  -4.60742555219e-14
    Fold-change in tumor size: 0.24
    * Parameters: T = 12.0, Tbar = 20.0 (μ = 0.08333, μbar = 0.05000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 10.41, x = 90.22%  Checking the solution: (-2.612073573524153e-11, -8.4320003140262542e-12)
    tuniv = 703.71  Checking the solution:  3.65027452709e-13
    Fold-change in tumor size: 0.30
    * Parameters: T = 12.0, Tbar = 22.0 (μ = 0.08333, μbar = 0.04545)
    Ending point: t = 10.55, x = 90.94%  Checking the solution: (1.5093502179163148e-11, 3.4222917633762272e-12)
    tuniv = 703.15  Checking the solution:  -8.52373727156e-14
    Fold-change in tumor size: 0.35
    * Parameters: T = 12.0, Tbar = 24.0 (μ = 0.08333, μbar = 0.04167)
    Ending point: t = 10.68, x = 91.56%  Checking the solution: (-5.2690036401960546e-09, 1.4636443951242979e-09)
    tuniv = 702.62  Checking the solution:  -8.45712389008e-14
    Fold-change in tumor size: 0.40
    * Parameters: T = 12.0, Tbar = 26.0 (μ = 0.08333, μbar = 0.03846)
    Ending point: t = 10.79, x = 92.10%  Checking the solution: (-3.4001262580865693e-08, -2.7003353448440951e-08)
    tuniv = 702.16  Checking the solution:  1.41608946791e-13
    Fold-change in tumor size: 0.45
    * Parameters: T = 12.0, Tbar = 28.0 (μ = 0.08333, μbar = 0.03571)
    Ending point: t = 10.89, x = 92.57%  Checking the solution: (-3.9079176528130104e-08, -1.6280941576939932e-07)
    tuniv = 701.88  Checking the solution:  2.39253061807e-14
    Fold-change in tumor size: 0.50
    * Parameters: T = 12.0, Tbar = 30.0 (μ = 0.08333, μbar = 0.03333)
    Ending point: t = 10.98, x = 92.99%  Checking the solution: (-3.2551005502033202e-08, -3.2290908976072638e-08)
    tuniv = 701.26  Checking the solution:  -6.55170362407e-14
    Fold-change in tumor size: 0.55
    * Parameters: T = 12.0, Tbar = 32.0 (μ = 0.08333, μbar = 0.03125)
    Ending point: t = 11.05, x = 93.37%  Checking the solution: (-1.8461230292332176e-08, 1.4812327166366782e-07)
    tuniv = 700.56  Checking the solution:  -2.56600296566e-14
    Fold-change in tumor size: 0.59
    * Parameters: T = 12.0, Tbar = 34.0 (μ = 0.08333, μbar = 0.02941)
    Ending point: t = 11.14, x = 93.70%  Checking the solution: (-2.4381175536810238e-08, -1.0507166737533288e-07)
    tuniv = 700.55  Checking the solution:  1.24155408177e-11
    Fold-change in tumor size: 0.64
    * Parameters: T = 12.0, Tbar = 36.0 (μ = 0.08333, μbar = 0.02778)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 11.20, x = 94.00%  Checking the solution: (-5.7119677707796842e-09, -9.9024272670560602e-12)
    tuniv = 700.00  Checking the solution:  3.57242013749e-13
    Fold-change in tumor size: 0.68
    * Parameters: T = 12.0, Tbar = 38.0 (μ = 0.08333, μbar = 0.02632)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 11.26, x = 94.28%  Checking the solution: (-4.6637302432353257e-11, -1.0168619158054453e-11)
    tuniv = 699.63  Checking the solution:  1.73749903354e-14
    Fold-change in tumor size: 0.72
    * Parameters: T = 12.0, Tbar = 40.0 (μ = 0.08333, μbar = 0.02500)
    Ending point: t = 11.32, x = 94.53%  Checking the solution: (-2.6227589264939127e-08, -1.5588419483014534e-08)
    tuniv = 699.30  Checking the solution:  -1.98452365652e-14
    Fold-change in tumor size: 0.77
    * Parameters: T = 12.0, Tbar = 42.0 (μ = 0.08333, μbar = 0.02381)
    Ending point: t = 11.37, x = 94.76%  Checking the solution: (2.171325263550716e-12, 4.8456434153812428e-13)
    tuniv = 698.94  Checking the solution:  1.26648691534e-13
    Fold-change in tumor size: 0.80
    * Parameters: T = 12.0, Tbar = 44.0 (μ = 0.08333, μbar = 0.02273)
    Ending point: t = 11.42, x = 94.97%  Checking the solution: (4.7879750294729795e-12, 1.0392364405166658e-12)
    tuniv = 698.61  Checking the solution:  -6.77062572674e-15
    Fold-change in tumor size: 0.84
    * Parameters: T = 12.0, Tbar = 46.0 (μ = 0.08333, μbar = 0.02174)
    Ending point: t = 11.47, x = 95.16%  Checking the solution: (1.7849526129699742e-12, 1.1746562465492533e-12)
    tuniv = 698.29  Checking the solution:  4.56440440999e-14
    Fold-change in tumor size: 0.88
    * Parameters: T = 12.0, Tbar = 48.0 (μ = 0.08333, μbar = 0.02083)
    Ending point: t = 11.51, x = 95.34%  Checking the solution: (-3.6838937130261292e-08, -2.9252931343027504e-08)
    tuniv = 698.05  Checking the solution:  4.67188787656e-13
    Fold-change in tumor size: 0.92
    * Parameters: T = 12.0, Tbar = 50.0 (μ = 0.08333, μbar = 0.02000)
    Ending point: t = 11.55, x = 95.51%  Checking the solution: (-3.0425515335407708e-08, -2.0949705589110013e-10)
    tuniv = 697.70  Checking the solution:  -5.20528065096e-13
    Fold-change in tumor size: 0.95
    * Parameters: T = 12.0, Tbar = 52.0 (μ = 0.08333, μbar = 0.01923)
    Ending point: t = 11.59, x = 95.67%  Checking the solution: (-3.5678671515337766e-08, -2.2052297508624898e-07)
    tuniv = 697.93  Checking the solution:  -1.80216952472e-13
    Fold-change in tumor size: 0.98
    * Parameters: T = 12.0, Tbar = 54.0 (μ = 0.08333, μbar = 0.01852)
    Ending point: t = 11.62, x = 95.81%  Checking the solution: (-2.6998729073987334e-08, -4.8084910965447427e-08)
    tuniv = 697.25  Checking the solution:  -3.27349258811e-13
    Fold-change in tumor size: 1.01
    * Parameters: T = 12.0, Tbar = 56.0 (μ = 0.08333, μbar = 0.01786)
    Ending point: t = 11.65, x = 95.95%  Checking the solution: (-2.2504829512822959e-08, -2.8172761510592073e-08)
    tuniv = 696.94  Checking the solution:  -6.45039577307e-14
    Fold-change in tumor size: 1.04
    * Parameters: T = 12.0, Tbar = 58.0 (μ = 0.08333, μbar = 0.01724)
    Ending point: t = 11.68, x = 96.07%  Checking the solution: (-1.7766674627616829e-08, -2.701285411408449e-08)
    tuniv = 696.68  Checking the solution:  7.57088836068e-13
    Fold-change in tumor size: 1.07
    * Parameters: T = 12.0, Tbar = 60.0 (μ = 0.08333, μbar = 0.01667)
    Ending point: t = 11.73, x = 96.19%  Checking the solution: (-1.8894577808624621e-08, -4.2277041991122614e-07)
    tuniv = 697.47  Checking the solution:  4.76008121808e-14
    Fold-change in tumor size: 1.10
    * Parameters: T = 12.0, Tbar = 62.0 (μ = 0.08333, μbar = 0.01613)
    Ending point: t = 11.74, x = 96.30%  Checking the solution: (-8.4544394597799874e-09, 4.6016448732754667e-08)
    tuniv = 695.98  Checking the solution:  -1.53370649514e-11
    Fold-change in tumor size: 1.13
    * Parameters: T = 12.0, Tbar = 64.0 (μ = 0.08333, μbar = 0.01562)
    Ending point: t = 11.77, x = 96.41%  Checking the solution: (-2.9322557626479926e-09, -4.9041710614551391e-08)
    tuniv = 696.01  Checking the solution:  -2.02806521576e-13
    Fold-change in tumor size: 1.16
    * Parameters: T = 12.0, Tbar = 66.0 (μ = 0.08333, μbar = 0.01515)
    Ending point: t = 11.79, x = 96.51%  Checking the solution: (1.6984765555776973e-12, 3.6152914179781749e-13)
    tuniv = 695.64  Checking the solution:  8.74300631892e-15
    Fold-change in tumor size: 1.18
    * Parameters: T = 12.0, Tbar = 68.0 (μ = 0.08333, μbar = 0.01471)
    Ending point: t = 11.81, x = 96.60%  Checking the solution: (1.2867722757314295e-12, 2.6976859896443931e-13)
    tuniv = 695.41  Checking the solution:  -2.22044604925e-16
    Fold-change in tumor size: 1.21
    * Parameters: T = 12.0, Tbar = 70.0 (μ = 0.08333, μbar = 0.01429)
    Ending point: t = 11.83, x = 96.69%  Checking the solution: (-2.1740971653180785e-12, -4.2919699915895171e-13)
    tuniv = 695.19  Checking the solution:  -7.07767178199e-15
    Fold-change in tumor size: 1.23
    * Parameters: T = 12.0, Tbar = 72.0 (μ = 0.08333, μbar = 0.01389)
    Ending point: t = 11.86, x = 96.78%  Checking the solution: (1.1432181435692745e-11, 2.3393002149536338e-12)
    tuniv = 694.98  Checking the solution:  2.16493489802e-15
    Fold-change in tumor size: 1.25
    * Parameters: T = 12.0, Tbar = 74.0 (μ = 0.08333, μbar = 0.01351)
    Ending point: t = 11.88, x = 96.86%  Checking the solution: (-6.9609404814817698e-12, -1.4741316558865351e-12)
    tuniv = 694.77  Checking the solution:  -5.95877513998e-16
    Fold-change in tumor size: 1.27
    * Parameters: T = 12.0, Tbar = 76.0 (μ = 0.08333, μbar = 0.01316)
    Ending point: t = 11.90, x = 96.94%  Checking the solution: (-4.7965563255555687e-12, -9.3027882082624583e-13)
    tuniv = 694.56  Checking the solution:  -1.19695919842e-16
    Fold-change in tumor size: 1.30
    * Parameters: T = 12.0, Tbar = 78.0 (μ = 0.08333, μbar = 0.01282)
    Ending point: t = 11.91, x = 97.01%  Checking the solution: (-1.1063887764011608e-11, -2.2669467913971059e-12)
    tuniv = 694.36  Checking the solution:  9.25287624298e-12
    Fold-change in tumor size: 1.32
    * Parameters: T = 12.0, Tbar = 80.0 (μ = 0.08333, μbar = 0.01250)
    Ending point: t = 11.93, x = 97.08%  Checking the solution: (5.4046631223103494e-13, 2.2242448443540846e-13)
    tuniv = 694.16  Checking the solution:  8.70997371449e-12
    Fold-change in tumor size: 1.34
    * Parameters: T = 12.0, Tbar = 82.0 (μ = 0.08333, μbar = 0.01220)
    Ending point: t = 11.95, x = 97.14%  Checking the solution: (-3.8065523430270802e-13, 6.9505277735155769e-13)
    tuniv = 693.97  Checking the solution:  7.22560900002e-12
    Fold-change in tumor size: 1.36
    * Parameters: T = 12.0, Tbar = 84.0 (μ = 0.08333, μbar = 0.01190)
    Ending point: t = 11.96, x = 97.21%  Checking the solution: (-1.4251795675777879e-12, -3.2336079478540819e-13)
    tuniv = 693.78  Checking the solution:  6.66164345908e-12
    Fold-change in tumor size: 1.38
    * Parameters: T = 12.0, Tbar = 86.0 (μ = 0.08333, μbar = 0.01163)
    Ending point: t = 11.98, x = 97.27%  Checking the solution: (2.3194943848034162e-12, 4.7857572353988942e-13)
    tuniv = 693.60  Checking the solution:  6.14218398365e-12
    Fold-change in tumor size: 1.39
    * Parameters: T = 12.0, Tbar = 88.0 (μ = 0.08333, μbar = 0.01136)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 12.03, x = 97.33%  Checking the solution: (-1.4308386545754596e-08, -4.5126171643343932e-07)
    tuniv = 695.07  Checking the solution:  -4.61827798226e-12
    Fold-change in tumor size: 1.41
    * Parameters: T = 12.0, Tbar = 90.0 (μ = 0.08333, μbar = 0.01111)
    Ending point: t = 12.01, x = 97.38%  Checking the solution: (-4.4784614581089023e-09, -1.1222448706013082e-09)
    tuniv = 693.25  Checking the solution:  -4.17305079381e-14
    Fold-change in tumor size: 1.43
    * Parameters: T = 12.0, Tbar = 92.0 (μ = 0.08333, μbar = 0.01087)
    Ending point: t = 12.02, x = 97.44%  Checking the solution: (-4.1736709612155451e-09, -4.1287039444579669e-09)
    tuniv = 693.09  Checking the solution:  3.03544689384e-12
    Fold-change in tumor size: 1.45
    * Parameters: T = 12.0, Tbar = 94.0 (μ = 0.08333, μbar = 0.01064)
    Ending point: t = 12.04, x = 97.49%  Checking the solution: (-5.4678043688197281e-09, -3.6228186452301338e-09)
    tuniv = 692.91  Checking the solution:  4.33078573003e-12
    Fold-change in tumor size: 1.46
    * Parameters: T = 12.0, Tbar = 96.0 (μ = 0.08333, μbar = 0.01042)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.05, x = 97.54%  Checking the solution: (-6.3509924534737518e-09, 3.1413010942313779e-11)
    tuniv = 692.73  Checking the solution:  5.65350544157e-12
    Fold-change in tumor size: 1.48
    * Parameters: T = 12.0, Tbar = 98.0 (μ = 0.08333, μbar = 0.01020)
    Ending point: t = 12.06, x = 97.58%  Checking the solution: (-1.3863531330447925e-08, -2.7880067952179369e-09)
    tuniv = 692.58  Checking the solution:  2.27792784635e-12
    Fold-change in tumor size: 1.49
    * Parameters: T = 12.0, Tbar = 100.0 (μ = 0.08333, μbar = 0.01000)
    Ending point: t = 12.08, x = 97.63%  Checking the solution: (-1.0604933957135481e-08, -1.0321519813331154e-07)
    tuniv = 692.85  Checking the solution:  7.65693064508e-13
    Fold-change in tumor size: 1.51
    * Parameters: T = 12.0, Tbar = 102.0 (μ = 0.08333, μbar = 0.00980)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.08, x = 97.67%  Checking the solution: (-1.0002319420750545e-08, 4.4319558347326443e-08)
    tuniv = 692.05  Checking the solution:  -1.14340481527e-12
    Fold-change in tumor size: 1.52
    * Parameters: T = 12.0, Tbar = 104.0 (μ = 0.08333, μbar = 0.00962)
    Ending point: t = 12.10, x = 97.71%  Checking the solution: (-1.0959523434604244e-08, 3.989624443241261e-11)
    tuniv = 692.09  Checking the solution:  7.54951656745e-14
    Fold-change in tumor size: 1.54
    * Parameters: T = 12.0, Tbar = 106.0 (μ = 0.08333, μbar = 0.00943)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.11, x = 97.76%  Checking the solution: (-1.1520343440887386e-08, -5.6325259081410067e-10)
    tuniv = 691.94  Checking the solution:  1.92701410384e-12
    Fold-change in tumor size: 1.55
    * Parameters: T = 12.0, Tbar = 108.0 (μ = 0.08333, μbar = 0.00926)
    Ending point: t = 12.12, x = 97.79%  Checking the solution: (-1.3285625478058666e-08, -5.7264129094428577e-08)
    tuniv = 692.06  Checking the solution:  -9.03416230713e-13
    Fold-change in tumor size: 1.56
    * Parameters: T = 12.0, Tbar = 110.0 (μ = 0.08333, μbar = 0.00909)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.13, x = 97.83%  Checking the solution: (-1.286696012834531e-08, 7.3978467949761503e-10)
    tuniv = 691.64  Checking the solution:  8.52044129696e-14
    Fold-change in tumor size: 1.58
    * Parameters: T = 12.0, Tbar = 112.0 (μ = 0.08333, μbar = 0.00893)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 12.14, x = 97.87%  Checking the solution: (-1.3061283611330711e-08, -2.7024704303539925e-08)
    tuniv = 691.63  Checking the solution:  6.52176368465e-11
    Fold-change in tumor size: 1.59
    * Parameters: T = 12.0, Tbar = 114.0 (μ = 0.08333, μbar = 0.00877)
    Ending point: t = 12.17, x = 97.90%  Checking the solution: (-1.5565385436526226e-08, -2.1590968954836724e-07)
    tuniv = 692.39  Checking the solution:  -6.40876240965e-14
    Fold-change in tumor size: 1.60
    * Parameters: T = 12.0, Tbar = 116.0 (μ = 0.08333, μbar = 0.00862)
    Ending point: t = 12.16, x = 97.94%  Checking the solution: (-1.3034648870626617e-08, -5.2780124110791115e-08)
    tuniv = 691.48  Checking the solution:  -1.43246525752e-13
    Fold-change in tumor size: 1.61
    * Parameters: T = 12.0, Tbar = 118.0 (μ = 0.08333, μbar = 0.00847)
    Ending point: t = 12.17, x = 97.97%  Checking the solution: (-1.3575750182267721e-08, -3.144902258115352e-08)
    tuniv = 691.24  Checking the solution:  7.68829444553e-15
    Fold-change in tumor size: 1.63
    * Parameters: T = 12.0, Tbar = 120.0 (μ = 0.08333, μbar = 0.00833)
    Ending point: t = 12.18, x = 98.00%  Checking the solution: (-1.41750297669174e-08, -5.2252827572279592e-08)
    tuniv = 691.21  Checking the solution:  -6.22557561059e-14
    Fold-change in tumor size: 1.64
    * Parameters: T = 10.0, Tbar = 4.0 (μ = 0.10000, μbar = 0.25000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 6.68, x = 73.40%  Checking the solution: (-4.2074020259576887e-07, -2.6049369092008199e-07)
    tuniv = 711.90  Checking the solution:  4.18276524528e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 10.0, Tbar = 6.0 (μ = 0.10000, μbar = 0.16667)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 7.35, x = 79.17%  Checking the solution: (3.2660597672689662e-12, 1.3593288419456917e-12)
    tuniv = 710.49  Checking the solution:  1.69739222677e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 10.0, Tbar = 8.0 (μ = 0.10000, μbar = 0.12500)
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 7.82, x = 82.76%  Checking the solution: (-1.5768315228367305e-07, -3.3566062815115804e-10)
    tuniv = 709.42  Checking the solution:  -1.52606191572e-11
    Fold-change in tumor size: 0.06
    * Parameters: T = 10.0, Tbar = 10.0 (μ = 0.10000, μbar = 0.10000)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 8.17, x = 85.25%  Checking the solution: (-3.0923542829218626e-08, -1.5616129040918326e-08)
    tuniv = 708.51  Checking the solution:  -3.27356891594e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 10.0, Tbar = 12.0 (μ = 0.10000, μbar = 0.08333)
    Ending point: t = 8.45, x = 87.09%  Checking the solution: (-3.3697344045034933e-11, -9.4276488599053504e-12)
    tuniv = 707.70  Checking the solution:  -1.22133206326e-12
    Fold-change in tumor size: 0.15
    * Parameters: T = 10.0, Tbar = 14.0 (μ = 0.10000, μbar = 0.07143)
    Ending point: t = 8.67, x = 88.51%  Checking the solution: (-2.4576216439151706e-11, -6.0884771158633385e-12)
    tuniv = 706.98  Checking the solution:  -1.02638730848e-12
    Fold-change in tumor size: 0.21
    * Parameters: T = 10.0, Tbar = 16.0 (μ = 0.10000, μbar = 0.06250)
    Ending point: t = 8.86, x = 89.64%  Checking the solution: (-1.0286827418097262e-08, -9.7353972833103507e-08)
    tuniv = 706.41  Checking the solution:  -1.82465154097e-13
    Fold-change in tumor size: 0.27
    * Parameters: T = 10.0, Tbar = 18.0 (μ = 0.10000, μbar = 0.05556)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 9.02, x = 90.56%  Checking the solution: (-3.3674777937472535e-08, -4.9866621476590798e-07)
    tuniv = 706.20  Checking the solution:  -1.52100554374e-13
    Fold-change in tumor size: 0.33
    * Parameters: T = 10.0, Tbar = 20.0 (μ = 0.10000, μbar = 0.05000)
    Ending point: t = 9.15, x = 91.33%  Checking the solution: (2.9090414413690492e-14, 5.3342667125961708e-15)
    tuniv = 705.18  Checking the solution:  -6.35012875616e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 10.0, Tbar = 22.0 (μ = 0.10000, μbar = 0.04545)
    Ending point: t = 9.27, x = 91.98%  Checking the solution: (2.4136608679878758e-12, -3.7957078702394081e-12)
    tuniv = 704.67  Checking the solution:  -1.48436818392e-13
    Fold-change in tumor size: 0.45
    * Parameters: T = 10.0, Tbar = 24.0 (μ = 0.10000, μbar = 0.04167)
    Ending point: t = 9.37, x = 92.54%  Checking the solution: (-2.9337631533377182e-12, -7.2127083838037452e-13)
    tuniv = 704.19  Checking the solution:  1.20714549467e-12
    Fold-change in tumor size: 0.51
    * Parameters: T = 10.0, Tbar = 26.0 (μ = 0.10000, μbar = 0.03846)
    Ending point: t = 9.47, x = 93.03%  Checking the solution: (-4.1096773640488792e-09, -6.8908400869918791e-08)
    tuniv = 703.83  Checking the solution:  -4.97411140055e-13
    Fold-change in tumor size: 0.57
    * Parameters: T = 10.0, Tbar = 28.0 (μ = 0.10000, μbar = 0.03571)
    Ending point: t = 9.55, x = 93.45%  Checking the solution: (-2.4240129400694179e-08, -6.4988363657453043e-08)
    tuniv = 703.41  Checking the solution:  -9.93108373315e-13
    Fold-change in tumor size: 0.63
    * Parameters: T = 10.0, Tbar = 30.0 (μ = 0.10000, μbar = 0.03333)
    Ending point: t = 9.62, x = 93.83%  Checking the solution: (-3.0635111373500252e-08, -2.3457469052187027e-08)
    tuniv = 702.95  Checking the solution:  3.07073810824e-13
    Fold-change in tumor size: 0.68
    * Parameters: T = 10.0, Tbar = 32.0 (μ = 0.10000, μbar = 0.03125)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 9.71, x = 94.16%  Checking the solution: (-3.8309777524679884e-08, -8.5845669929592882e-07)
    tuniv = 703.82  Checking the solution:  -1.02978736649e-12
    Fold-change in tumor size: 0.74
    * Parameters: T = 10.0, Tbar = 34.0 (μ = 0.10000, μbar = 0.02941)
    Ending point: t = 9.75, x = 94.46%  Checking the solution: (-3.5674103462412765e-08, -4.2744029419830161e-08)
    tuniv = 702.24  Checking the solution:  -2.70172773043e-13
    Fold-change in tumor size: 0.78
    * Parameters: T = 10.0, Tbar = 36.0 (μ = 0.10000, μbar = 0.02778)
    Ending point: t = 9.80, x = 94.73%  Checking the solution: (-1.8062253106078606e-08, -3.1741832110288104e-08)
    tuniv = 701.88  Checking the solution:  -8.59590176816e-14
    Fold-change in tumor size: 0.83
    * Parameters: T = 10.0, Tbar = 38.0 (μ = 0.10000, μbar = 0.02632)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 9.85, x = 94.98%  Checking the solution: (-2.1466799575706352e-08, -4.0236301690955609e-09)
    tuniv = 701.50  Checking the solution:  6.53643805748e-14
    Fold-change in tumor size: 0.88
    * Parameters: T = 10.0, Tbar = 40.0 (μ = 0.10000, μbar = 0.02500)
    Ending point: t = 9.89, x = 95.20%  Checking the solution: (-2.2958922075295931e-08, 4.0299081390725934e-09)
    tuniv = 701.17  Checking the solution:  -6.2824745406e-14
    Fold-change in tumor size: 0.92
    * Parameters: T = 10.0, Tbar = 42.0 (μ = 0.10000, μbar = 0.02381)
    Ending point: t = 9.94, x = 95.41%  Checking the solution: (3.8870530787025103e-12, -4.9440922062211881e-12)
    tuniv = 700.87  Checking the solution:  4.91828799909e-14
    Fold-change in tumor size: 0.97
    * Parameters: T = 10.0, Tbar = 44.0 (μ = 0.10000, μbar = 0.02273)
    Ending point: t = 9.98, x = 95.59%  Checking the solution: (3.4628821733172129e-11, -2.0981692792644409e-11)
    tuniv = 700.58  Checking the solution:  2.19657625422e-13
    Fold-change in tumor size: 1.01
    * Parameters: T = 10.0, Tbar = 46.0 (μ = 0.10000, μbar = 0.02174)
    Ending point: t = 10.02, x = 95.76%  Checking the solution: (-2.8026893337012254e-08, -6.7663592482519378e-08)
    tuniv = 700.44  Checking the solution:  5.85843873413e-12
    Fold-change in tumor size: 1.05
    * Parameters: T = 10.0, Tbar = 48.0 (μ = 0.10000, μbar = 0.02083)
    Ending point: t = 10.05, x = 95.92%  Checking the solution: (-7.2112071535611514e-09, -2.334789326362274e-08)
    tuniv = 700.07  Checking the solution:  2.8291258225e-13
    Fold-change in tumor size: 1.08
    * Parameters: T = 10.0, Tbar = 50.0 (μ = 0.10000, μbar = 0.02000)
    Ending point: t = 10.08, x = 96.07%  Checking the solution: (9.9146272827068977e-12, 2.4367254505649014e-12)
    tuniv = 699.76  Checking the solution:  1.91235915992e-14
    Fold-change in tumor size: 1.12
    * Parameters: T = 10.0, Tbar = 52.0 (μ = 0.10000, μbar = 0.01923)
    Ending point: t = 10.11, x = 96.21%  Checking the solution: (-1.2650561649272374e-11, -2.8413742898488865e-12)
    tuniv = 699.51  Checking the solution:  -2.58530176434e-14
    Fold-change in tumor size: 1.15
    * Parameters: T = 10.0, Tbar = 54.0 (μ = 0.10000, μbar = 0.01852)
    Ending point: t = 10.13, x = 96.34%  Checking the solution: (-5.6904999384271176e-12, -1.371305916383448e-12)
    tuniv = 699.26  Checking the solution:  1.84088855271e-14
    Fold-change in tumor size: 1.19
    * Parameters: T = 10.0, Tbar = 56.0 (μ = 0.10000, μbar = 0.01786)
    Ending point: t = 10.16, x = 96.46%  Checking the solution: (-3.1487982994204351e-12, -6.5565752317741156e-13)
    tuniv = 699.02  Checking the solution:  2.744332539e-15
    Fold-change in tumor size: 1.22
    * Parameters: T = 10.0, Tbar = 58.0 (μ = 0.10000, μbar = 0.01724)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 10.19, x = 96.57%  Checking the solution: (-1.473859423919466e-08, -8.0494435986998944e-08)
    tuniv = 699.00  Checking the solution:  2.74891220897e-13
    Fold-change in tumor size: 1.25
    * Parameters: T = 10.0, Tbar = 60.0 (μ = 0.10000, μbar = 0.01667)
    Ending point: t = 10.21, x = 96.67%  Checking the solution: (-1.7219049031364289e-08, 1.233165489405484e-09)
    tuniv = 698.56  Checking the solution:  -6.09980815858e-14
    Fold-change in tumor size: 1.28
    * Parameters: T = 10.0, Tbar = 62.0 (μ = 0.10000, μbar = 0.01613)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 10.23, x = 96.77%  Checking the solution: (-2.0709216451892547e-08, 9.7233658254954812e-10)
    tuniv = 698.34  Checking the solution:  -2.78613937477e-13
    Fold-change in tumor size: 1.31
    * Parameters: T = 10.0, Tbar = 64.0 (μ = 0.10000, μbar = 0.01562)
    Ending point: t = 10.25, x = 96.87%  Checking the solution: (-3.0309285387132238e-08, -1.8837255049494541e-08)
    tuniv = 698.19  Checking the solution:  9.76235758898e-12
    Fold-change in tumor size: 1.33
    * Parameters: T = 10.0, Tbar = 66.0 (μ = 0.10000, μbar = 0.01515)
    Ending point: t = 10.27, x = 96.95%  Checking the solution: (-1.7238084170589946e-08, -7.8635127530243075e-09)
    tuniv = 697.95  Checking the solution:  1.18578757924e-13
    Fold-change in tumor size: 1.36
    * Parameters: T = 10.0, Tbar = 68.0 (μ = 0.10000, μbar = 0.01471)
    Ending point: t = 10.30, x = 97.04%  Checking the solution: (-1.5978669610792604e-08, -1.429164760953454e-07)
    tuniv = 698.16  Checking the solution:  -8.68229099726e-15
    Fold-change in tumor size: 1.38
    * Parameters: T = 10.0, Tbar = 70.0 (μ = 0.10000, μbar = 0.01429)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 10.35, x = 97.12%  Checking the solution: (-2.9802616701746523e-08, -8.4895143188120601e-07)
    tuniv = 699.96  Checking the solution:  2.38836728172e-14
    Fold-change in tumor size: 1.42
    * Parameters: T = 10.0, Tbar = 72.0 (μ = 0.10000, μbar = 0.01389)
    Ending point: t = 10.33, x = 97.19%  Checking the solution: (-1.3583874139921257e-08, -4.6783267659903985e-08)
    tuniv = 697.49  Checking the solution:  8.94978535726e-14
    Fold-change in tumor size: 1.43
    * Parameters: T = 10.0, Tbar = 74.0 (μ = 0.10000, μbar = 0.01351)
    Ending point: t = 10.34, x = 97.26%  Checking the solution: (-1.1611388544210743e-08, -9.2039922379579502e-08)
    tuniv = 697.45  Checking the solution:  -1.70516378795e-13
    Fold-change in tumor size: 1.45
    * Parameters: T = 10.0, Tbar = 76.0 (μ = 0.10000, μbar = 0.01316)
    Ending point: t = 10.37, x = 97.33%  Checking the solution: (-1.3078363769312592e-08, -2.1257541979037255e-07)
    tuniv = 697.68  Checking the solution:  2.03878580685e-13
    Fold-change in tumor size: 1.48
    * Parameters: T = 10.0, Tbar = 78.0 (μ = 0.10000, μbar = 0.01282)
    Ending point: t = 10.37, x = 97.39%  Checking the solution: (-9.0403212570569566e-09, 1.1391018188684039e-09)
    tuniv = 696.78  Checking the solution:  -1.88880855401e-12
    Fold-change in tumor size: 1.50
    * Parameters: T = 10.0, Tbar = 80.0 (μ = 0.10000, μbar = 0.01250)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 10.38, x = 97.45%  Checking the solution: (-8.112029819401554e-09, 3.5007590468611965e-10)
    tuniv = 696.61  Checking the solution:  -3.76088049592e-15
    Fold-change in tumor size: 1.52
    * Parameters: T = 10.0, Tbar = 82.0 (μ = 0.10000, μbar = 0.01220)
    Ending point: t = 10.39, x = 97.51%  Checking the solution: (-8.4264297762871077e-09, 7.901168496049559e-08)
    tuniv = 696.16  Checking the solution:  -2.79665179903e-13
    Fold-change in tumor size: 1.54
    * Parameters: T = 10.0, Tbar = 84.0 (μ = 0.10000, μbar = 0.01190)
    Ending point: t = 10.41, x = 97.57%  Checking the solution: (-3.264932570422415e-09, -2.1187307429801582e-09)
    tuniv = 696.28  Checking the solution:  -3.19896886758e-12
    Fold-change in tumor size: 1.56
    * Parameters: T = 10.0, Tbar = 86.0 (μ = 0.10000, μbar = 0.01163)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 10.43, x = 97.62%  Checking the solution: (-2.0793476373831505e-09, -8.7932666277147331e-08)
    tuniv = 696.44  Checking the solution:  -1.06492037411e-11
    Fold-change in tumor size: 1.57
    * Parameters: T = 10.0, Tbar = 88.0 (μ = 0.10000, μbar = 0.01136)
    Ending point: t = 10.43, x = 97.67%  Checking the solution: (-1.3031620962071938e-12, -3.069309804530912e-13)
    tuniv = 695.95  Checking the solution:  -4.63240557025e-14
    Fold-change in tumor size: 1.59
    * Parameters: T = 10.0, Tbar = 90.0 (μ = 0.10000, μbar = 0.01111)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 10.47, x = 97.72%  Checking the solution: (-3.1529866307068974e-09, -4.0428926086283879e-07)
    tuniv = 697.33  Checking the solution:  -2.75936357097e-11
    Fold-change in tumor size: 1.61
    * Parameters: T = 10.0, Tbar = 92.0 (μ = 0.10000, μbar = 0.01087)
    Ending point: t = 10.45, x = 97.77%  Checking the solution: (9.2410979491539436e-13, 2.2333280791176124e-13)
    tuniv = 695.64  Checking the solution:  -2.20379270388e-14
    Fold-change in tumor size: 1.63
    * Parameters: T = 10.0, Tbar = 94.0 (μ = 0.10000, μbar = 0.01064)
    Ending point: t = 10.46, x = 97.81%  Checking the solution: (1.5380908428746566e-12, 3.6254340740047528e-13)
    tuniv = 695.49  Checking the solution:  8.24468271432e-12
    Fold-change in tumor size: 1.64
    * Parameters: T = 10.0, Tbar = 96.0 (μ = 0.10000, μbar = 0.01042)
    Ending point: t = 10.47, x = 97.86%  Checking the solution: (1.7815838945408333e-13, 2.2025015406432375e-13)
    tuniv = 695.34  Checking the solution:  7.49272865974e-12
    Fold-change in tumor size: 1.66
    * Parameters: T = 10.0, Tbar = 98.0 (μ = 0.10000, μbar = 0.01020)
    Ending point: t = 10.48, x = 97.90%  Checking the solution: (1.0414222097839996e-12, 2.4724876834639652e-13)
    tuniv = 695.19  Checking the solution:  6.79550860028e-12
    Fold-change in tumor size: 1.67
    * Parameters: T = 10.0, Tbar = 100.0 (μ = 0.10000, μbar = 0.01000)
    Ending point: t = 10.49, x = 97.94%  Checking the solution: (-8.0491491115492158e-13, -1.1230406610020846e-13)
    tuniv = 695.05  Checking the solution:  6.22133941586e-12
    Fold-change in tumor size: 1.69
    * Parameters: T = 10.0, Tbar = 102.0 (μ = 0.10000, μbar = 0.00980)
    Ending point: t = 10.50, x = 97.98%  Checking the solution: (4.2090972549681032e-13, 1.1245403297591204e-13)
    tuniv = 694.91  Checking the solution:  5.63457266956e-12
    Fold-change in tumor size: 1.70
    * Parameters: T = 10.0, Tbar = 104.0 (μ = 0.10000, μbar = 0.00962)
    Ending point: t = 10.51, x = 98.01%  Checking the solution: (-1.4223606482820727e-12, 1.7223671036852783e-12)
    tuniv = 694.77  Checking the solution:  5.19131959642e-12
    Fold-change in tumor size: 1.71
    * Parameters: T = 10.0, Tbar = 106.0 (μ = 0.10000, μbar = 0.00943)
    Ending point: t = 10.52, x = 98.05%  Checking the solution: (-9.7664120430513183e-13, -2.4395452559587193e-13)
    tuniv = 694.64  Checking the solution:  4.79165318534e-12
    Fold-change in tumor size: 1.73
    * Parameters: T = 10.0, Tbar = 108.0 (μ = 0.10000, μbar = 0.00926)
    Ending point: t = 10.53, x = 98.08%  Checking the solution: (-2.3828592172630447e-12, -2.2733957709491434e-12)
    tuniv = 694.51  Checking the solution:  4.27539254e-12
    Fold-change in tumor size: 1.74
    * Parameters: T = 10.0, Tbar = 110.0 (μ = 0.10000, μbar = 0.00909)
    Ending point: t = 10.53, x = 98.12%  Checking the solution: (-3.5582993424917211e-12, -9.5950374194672652e-13)
    tuniv = 694.37  Checking the solution:  4.06039091239e-12
    Fold-change in tumor size: 1.75
    * Parameters: T = 10.0, Tbar = 112.0 (μ = 0.10000, μbar = 0.00893)
    Ending point: t = 10.54, x = 98.15%  Checking the solution: (-2.8148222778174681e-13, -6.8889008993706549e-14)
    tuniv = 694.25  Checking the solution:  3.74786313095e-12
    Fold-change in tumor size: 1.77
    * Parameters: T = 10.0, Tbar = 114.0 (μ = 0.10000, μbar = 0.00877)
    Ending point: t = 10.55, x = 98.18%  Checking the solution: (-2.266106345583132e-12, -9.5272441521548625e-13)
    tuniv = 694.12  Checking the solution:  3.36937422407e-12
    Fold-change in tumor size: 1.78
    * Parameters: T = 10.0, Tbar = 116.0 (μ = 0.10000, μbar = 0.00862)
    Ending point: t = 10.56, x = 98.21%  Checking the solution: (2.2081817653981192e-12, 1.5419847403125702e-12)
    tuniv = 694.00  Checking the solution:  3.0731667211e-12
    Fold-change in tumor size: 1.79
    * Parameters: T = 10.0, Tbar = 118.0 (μ = 0.10000, μbar = 0.00847)
    Ending point: t = 10.56, x = 98.24%  Checking the solution: (-1.0027055517983837e-12, -2.7455580578539409e-13)
    tuniv = 693.87  Checking the solution:  2.97527280591e-12
    Fold-change in tumor size: 1.80
    * Parameters: T = 10.0, Tbar = 120.0 (μ = 0.10000, μbar = 0.00833)
    Ending point: t = 10.57, x = 98.27%  Checking the solution: (1.0043699905979797e-13, 1.7415923596001275e-12)
    tuniv = 693.75  Checking the solution:  2.67812161336e-12
    Fold-change in tumor size: 1.81
    * Parameters: T = 8.0, Tbar = 4.0 (μ = 0.12500, μbar = 0.25000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 5.76, x = 76.27%  Checking the solution: (-3.9650560118939892e-07, -6.2260654920906098e-07)
    tuniv = 712.94  Checking the solution:  2.30357399822e-13
    Fold-change in tumor size: 0.01
    * Parameters: T = 8.0, Tbar = 6.0 (μ = 0.12500, μbar = 0.16667)
    Ending point: t = 6.32, x = 81.63%  Checking the solution: (2.4904863869974758e-12, 9.0808626777185134e-13)
    tuniv = 711.57  Checking the solution:  -2.66522914849e-14
    Fold-change in tumor size: 0.05
    * Parameters: T = 8.0, Tbar = 8.0 (μ = 0.12500, μbar = 0.12500)
    Ending point: t = 6.71, x = 84.92%  Checking the solution: (-1.5312112863165327e-07, -3.9333105959435817e-07)
    tuniv = 710.79  Checking the solution:  -9.80396319683e-12
    Fold-change in tumor size: 0.10
    * Parameters: T = 8.0, Tbar = 10.0 (μ = 0.12500, μbar = 0.10000)
    Ending point: t = 6.99, x = 87.17%  Checking the solution: (-2.5860151610757185e-07, 6.8070144209702004e-07)
    tuniv = 709.42  Checking the solution:  -7.80389641797e-13
    Fold-change in tumor size: 0.16
    * Parameters: T = 8.0, Tbar = 12.0 (μ = 0.12500, μbar = 0.08333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 7.21, x = 88.82%  Checking the solution: (-2.6348352608199857e-08, -7.1293419829079673e-08)
    tuniv = 709.12  Checking the solution:  1.69114722226e-13
    Fold-change in tumor size: 0.23
    * Parameters: T = 8.0, Tbar = 14.0 (μ = 0.12500, μbar = 0.07143)
    Ending point: t = 7.39, x = 90.09%  Checking the solution: (-4.5743029822948797e-08, -1.4480606068600969e-07)
    tuniv = 708.54  Checking the solution:  -4.75883221718e-13
    Fold-change in tumor size: 0.31
    * Parameters: T = 8.0, Tbar = 16.0 (μ = 0.12500, μbar = 0.06250)
    Ending point: t = 7.54, x = 91.09%  Checking the solution: (-7.4324266630555053e-12, -3.8657940192019095e-12)
    tuniv = 707.86  Checking the solution:  -3.25468124673e-12
    Fold-change in tumor size: 0.39
    * Parameters: T = 8.0, Tbar = 18.0 (μ = 0.12500, μbar = 0.05556)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 7.67, x = 91.91%  Checking the solution: (-3.4384524053634782e-08, -7.356801497411228e-07)
    tuniv = 708.02  Checking the solution:  4.24660306919e-15
    Fold-change in tumor size: 0.46
    * Parameters: T = 8.0, Tbar = 20.0 (μ = 0.12500, μbar = 0.05000)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last five Jacobian evaluations.
    Ending point: t = 7.78, x = 92.58%  Checking the solution: (-3.2348302937461526e-08, -9.8779515022738734e-07)
    tuniv = 707.86  Checking the solution:  -7.2136741025e-14
    Fold-change in tumor size: 0.54
    * Parameters: T = 8.0, Tbar = 22.0 (μ = 0.12500, μbar = 0.04545)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 7.86, x = 93.15%  Checking the solution: (7.6790737147456169e-13, 2.3509928046919509e-13)
    tuniv = 706.40  Checking the solution:  -3.08839065433e-12
    Fold-change in tumor size: 0.61
    * Parameters: T = 8.0, Tbar = 24.0 (μ = 0.12500, μbar = 0.04167)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 7.94, x = 93.64%  Checking the solution: (-5.1311913397444116e-15, -1.018650564885556e-15)
    tuniv = 705.98  Checking the solution:  -6.37379038437e-13
    Fold-change in tumor size: 0.68
    * Parameters: T = 8.0, Tbar = 26.0 (μ = 0.12500, μbar = 0.03846)
    Ending point: t = 8.01, x = 94.06%  Checking the solution: (4.2506946779365617e-12, 1.2952155590068697e-12)
    tuniv = 705.59  Checking the solution:  6.03406213884e-14
    Fold-change in tumor size: 0.75
    * Parameters: T = 8.0, Tbar = 28.0 (μ = 0.12500, μbar = 0.03571)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 8.07, x = 94.43%  Checking the solution: (-3.7357136939697715e-12, -1.1166278302121678e-12)
    tuniv = 705.21  Checking the solution:  -2.23224216889e-13
    Fold-change in tumor size: 0.81
    * Parameters: T = 8.0, Tbar = 30.0 (μ = 0.12500, μbar = 0.03333)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 8.13, x = 94.76%  Checking the solution: (-8.2931080159898395e-09, 2.6620913771416449e-09)
    tuniv = 704.86  Checking the solution:  5.41233724505e-15
    Fold-change in tumor size: 0.87
    * Parameters: T = 8.0, Tbar = 32.0 (μ = 0.12500, μbar = 0.03125)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 8.18, x = 95.05%  Checking the solution: (-1.1009120593557466e-08, -1.4099038752794078e-07)
    tuniv = 704.75  Checking the solution:  9.66767768271e-12
    Fold-change in tumor size: 0.93
    * Parameters: T = 8.0, Tbar = 34.0 (μ = 0.12500, μbar = 0.02941)
    Ending point: t = 8.23, x = 95.31%  Checking the solution: (-1.7863286864050353e-08, -8.7378756153684618e-08)
    tuniv = 704.35  Checking the solution:  -5.00072205867e-13
    Fold-change in tumor size: 0.99
    * Parameters: T = 8.0, Tbar = 36.0 (μ = 0.12500, μbar = 0.02778)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 8.27, x = 95.54%  Checking the solution: (-2.7622823563984661e-08, -2.4907911396580795e-08)
    tuniv = 703.96  Checking the solution:  -4.97726859727e-14
    Fold-change in tumor size: 1.04
    * Parameters: T = 8.0, Tbar = 38.0 (μ = 0.12500, μbar = 0.02632)
    Ending point: t = 8.31, x = 95.75%  Checking the solution: (-2.2225754218645367e-08, -2.0892260807243961e-07)
    tuniv = 704.00  Checking the solution:  1.75026659832e-13
    Fold-change in tumor size: 1.09
    * Parameters: T = 8.0, Tbar = 40.0 (μ = 0.12500, μbar = 0.02500)
    Ending point: t = 8.34, x = 95.94%  Checking the solution: (-3.5983989092784518e-08, -1.0583928138848699e-07)
    tuniv = 703.55  Checking the solution:  -1.74332770442e-13
    Fold-change in tumor size: 1.14
    * Parameters: T = 8.0, Tbar = 42.0 (μ = 0.12500, μbar = 0.02381)
    Ending point: t = 8.36, x = 96.12%  Checking the solution: (-2.0843306962337949e-08, 1.805644922610589e-07)
    tuniv = 702.74  Checking the solution:  -9.57911527877e-12
    Fold-change in tumor size: 1.18
    * Parameters: T = 8.0, Tbar = 44.0 (μ = 0.12500, μbar = 0.02273)
    Ending point: t = 8.40, x = 96.28%  Checking the solution: (-1.7680766084671911e-08, -4.1816296070270697e-11)
    tuniv = 702.83  Checking the solution:  -2.50646725597e-12
    Fold-change in tumor size: 1.23
    * Parameters: T = 8.0, Tbar = 46.0 (μ = 0.12500, μbar = 0.02174)
    Ending point: t = 8.43, x = 96.43%  Checking the solution: (-1.4285262039215874e-08, -1.6733638567210564e-07)
    tuniv = 702.94  Checking the solution:  -7.52732598475e-12
    Fold-change in tumor size: 1.27
    * Parameters: T = 8.0, Tbar = 48.0 (μ = 0.12500, μbar = 0.02083)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 8.45, x = 96.56%  Checking the solution: (-1.3906836008306515e-08, -4.3524455137183732e-08)
    tuniv = 702.45  Checking the solution:  -2.17131868041e-13
    Fold-change in tumor size: 1.30
    * Parameters: T = 8.0, Tbar = 50.0 (μ = 0.12500, μbar = 0.02000)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 8.48, x = 96.69%  Checking the solution: (-2.2024065851243452e-08, -5.4558109463676691e-08)
    tuniv = 702.25  Checking the solution:  5.23192600355e-14
    Fold-change in tumor size: 1.34
    * Parameters: T = 8.0, Tbar = 52.0 (μ = 0.12500, μbar = 0.01923)
    Ending point: t = 8.50, x = 96.81%  Checking the solution: (-1.4155163944180551e-08, -5.5182820250514501e-08)
    tuniv = 702.03  Checking the solution:  -2.04527367265e-13
    Fold-change in tumor size: 1.38
    * Parameters: T = 8.0, Tbar = 54.0 (μ = 0.12500, μbar = 0.01852)
    Ending point: t = 8.52, x = 96.91%  Checking the solution: (-5.1673061634173857e-09, -8.8163382955933223e-10)
    tuniv = 701.69  Checking the solution:  6.47121245478e-14
    Fold-change in tumor size: 1.41
    * Parameters: T = 8.0, Tbar = 56.0 (μ = 0.12500, μbar = 0.01786)
    Ending point: t = 8.53, x = 97.02%  Checking the solution: (-6.4527678719002862e-13, -1.7998173815318107e-13)
    tuniv = 701.48  Checking the solution:  -5.6898930012e-15
    Fold-change in tumor size: 1.44
    * Parameters: T = 8.0, Tbar = 58.0 (μ = 0.12500, μbar = 0.01724)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 8.55, x = 97.11%  Checking the solution: (-8.6751218459236307e-13, -2.6307849303266827e-13)
    tuniv = 701.28  Checking the solution:  -3.37091465852e-14
    Fold-change in tumor size: 1.47
    * Parameters: T = 8.0, Tbar = 60.0 (μ = 0.12500, μbar = 0.01667)
    Ending point: t = 8.57, x = 97.20%  Checking the solution: (9.2224194115351522e-13, 4.2549579000939955e-13)
    tuniv = 701.09  Checking the solution:  -5.6898930012e-16
    Fold-change in tumor size: 1.50
    * Parameters: T = 8.0, Tbar = 62.0 (μ = 0.12500, μbar = 0.01613)
    Ending point: t = 8.59, x = 97.29%  Checking the solution: (-2.0751322020126835e-08, -4.6597102225806678e-10)
    tuniv = 700.90  Checking the solution:  5.3651527665e-14
    Fold-change in tumor size: 1.53
    * Parameters: T = 8.0, Tbar = 64.0 (μ = 0.12500, μbar = 0.01562)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 8.60, x = 97.37%  Checking the solution: (-1.4077824658639398e-08, -4.8257058004267675e-08)
    tuniv = 700.86  Checking the solution:  -1.96828664478e-13
    Fold-change in tumor size: 1.56
    * Parameters: T = 8.0, Tbar = 66.0 (μ = 0.12500, μbar = 0.01515)
    Ending point: t = 8.62, x = 97.44%  Checking the solution: (-1.6595884889775581e-08, 5.9240359365332694e-11)
    tuniv = 700.54  Checking the solution:  -2.12219131157e-13
    Fold-change in tumor size: 1.58
    * Parameters: T = 8.0, Tbar = 68.0 (μ = 0.12500, μbar = 0.01471)
    Ending point: t = 8.63, x = 97.51%  Checking the solution: (-1.1018592993470839e-08, -1.3580207100906667e-08)
    tuniv = 700.41  Checking the solution:  1.90281679302e-11
    Fold-change in tumor size: 1.61
    * Parameters: T = 8.0, Tbar = 70.0 (μ = 0.12500, μbar = 0.01429)
    Ending point: t = 8.64, x = 97.58%  Checking the solution: (-5.8858573956104054e-09, -7.9133242460232707e-10)
    tuniv = 700.20  Checking the solution:  -1.15935039346e-13
    Fold-change in tumor size: 1.63
    * Parameters: T = 8.0, Tbar = 72.0 (μ = 0.12500, μbar = 0.01389)
    Ending point: t = 8.66, x = 97.64%  Checking the solution: (1.068860443023632e-12, 3.359182285113371e-13)
    tuniv = 700.03  Checking the solution:  -4.8017145815e-15
    Fold-change in tumor size: 1.66
    * Parameters: T = 8.0, Tbar = 74.0 (μ = 0.12500, μbar = 0.01351)
    Ending point: t = 8.67, x = 97.70%  Checking the solution: (-1.2199950185778566e-12, -4.9251050588197933e-13)
    tuniv = 699.87  Checking the solution:  -1.31561428418e-14
    Fold-change in tumor size: 1.68
    * Parameters: T = 8.0, Tbar = 76.0 (μ = 0.12500, μbar = 0.01316)
    Ending point: t = 8.68, x = 97.76%  Checking the solution: (3.5100199449000595e-12, 6.9887241913544376e-13)
    tuniv = 699.72  Checking the solution:  6.63358257214e-15
    Fold-change in tumor size: 1.70
    * Parameters: T = 8.0, Tbar = 78.0 (μ = 0.12500, μbar = 0.01282)
    Ending point: t = 8.69, x = 97.81%  Checking the solution: (-1.4935720261410076e-12, -4.2064971523225356e-13)
    tuniv = 699.56  Checking the solution:  1.47104550763e-15
    Fold-change in tumor size: 1.72
    * Parameters: T = 8.0, Tbar = 80.0 (μ = 0.12500, μbar = 0.01250)
    Ending point: t = 8.70, x = 97.86%  Checking the solution: (-7.3976361399997505e-13, -1.9300411766140511e-13)
    tuniv = 699.41  Checking the solution:  5.41233724505e-15
    Fold-change in tumor size: 1.74
    * Parameters: T = 8.0, Tbar = 82.0 (μ = 0.12500, μbar = 0.01220)
    Ending point: t = 8.71, x = 97.91%  Checking the solution: (2.0033957038214307e-12, 5.7685940137475084e-13)
    tuniv = 699.27  Checking the solution:  -1.60149671302e-14
    Fold-change in tumor size: 1.76
    * Parameters: T = 8.0, Tbar = 84.0 (μ = 0.12500, μbar = 0.01190)
    Ending point: t = 8.72, x = 97.96%  Checking the solution: (-1.0445816341401338e-12, -2.9738385003890525e-13)
    tuniv = 699.12  Checking the solution:  -6.96664947952e-15
    Fold-change in tumor size: 1.78
    * Parameters: T = 8.0, Tbar = 86.0 (μ = 0.12500, μbar = 0.01163)
    Ending point: t = 8.73, x = 98.01%  Checking the solution: (-3.3765452487901384e-12, -9.0651615941577779e-13)
    tuniv = 698.98  Checking the solution:  -1.48214773787e-14
    Fold-change in tumor size: 1.79
    * Parameters: T = 8.0, Tbar = 88.0 (μ = 0.12500, μbar = 0.01136)
    Ending point: t = 8.74, x = 98.05%  Checking the solution: (1.1783606913367983e-12, 3.3822970960831481e-13)
    tuniv = 698.84  Checking the solution:  2.29180840972e-11
    Fold-change in tumor size: 1.81
    * Parameters: T = 8.0, Tbar = 90.0 (μ = 0.12500, μbar = 0.01111)
    Ending point: t = 8.74, x = 98.09%  Checking the solution: (-1.2416097859556678e-12, -3.3697611496661e-13)
    tuniv = 698.71  Checking the solution:  2.04924020461e-11
    Fold-change in tumor size: 1.83
    * Parameters: T = 8.0, Tbar = 92.0 (μ = 0.12500, μbar = 0.01087)
    Ending point: t = 8.75, x = 98.13%  Checking the solution: (1.3271406163063349e-12, 1.0064142530838598e-12)
    tuniv = 698.58  Checking the solution:  1.85188357704e-11
    Fold-change in tumor size: 1.84
    * Parameters: T = 8.0, Tbar = 94.0 (μ = 0.12500, μbar = 0.01064)
    Ending point: t = 8.76, x = 98.17%  Checking the solution: (-1.4160752438703924e-12, -9.6095400342387882e-11)
    tuniv = 698.45  Checking the solution:  1.65320535039e-11
    Fold-change in tumor size: 1.86
    * Parameters: T = 8.0, Tbar = 96.0 (μ = 0.12500, μbar = 0.01042)
    Ending point: t = 8.77, x = 98.20%  Checking the solution: (-4.2392598154460321e-09, 1.7610757959315215e-11)
    tuniv = 698.32  Checking the solution:  1.54103674266e-11
    Fold-change in tumor size: 1.87
    * Parameters: T = 8.0, Tbar = 98.0 (μ = 0.12500, μbar = 0.01020)
    Ending point: t = 8.77, x = 98.24%  Checking the solution: (-7.5526210124807292e-09, -2.3912343942836062e-09)
    tuniv = 698.21  Checking the solution:  8.93993212792e-12
    Fold-change in tumor size: 1.89
    * Parameters: T = 8.0, Tbar = 100.0 (μ = 0.12500, μbar = 0.01000)
    Ending point: t = 8.78, x = 98.27%  Checking the solution: (-1.3024492633996785e-08, 2.8667468456457987e-08)
    tuniv = 697.95  Checking the solution:  1.68476343987e-14
    Fold-change in tumor size: 1.90
    * Parameters: T = 8.0, Tbar = 102.0 (μ = 0.12500, μbar = 0.00980)
    Ending point: t = 8.82, x = 98.30%  Checking the solution: (-1.412036076981381e-08, -4.8350290705704996e-07)
    tuniv = 700.04  Checking the solution:  -6.39210906428e-14
    Fold-change in tumor size: 1.92
    * Parameters: T = 8.0, Tbar = 104.0 (μ = 0.12500, μbar = 0.00962)
    Ending point: t = 8.82, x = 98.34%  Checking the solution: (-1.4129334836227693e-08, -4.2164643581066888e-07)
    tuniv = 699.71  Checking the solution:  -5.33184607576e-14
    Fold-change in tumor size: 1.94
    * Parameters: T = 8.0, Tbar = 106.0 (μ = 0.12500, μbar = 0.00943)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 8.80, x = 98.37%  Checking the solution: (-8.0676258372388172e-09, -1.5792760060403101e-08)
    tuniv = 697.80  Checking the solution:  7.30387972325e-14
    Fold-change in tumor size: 1.94
    * Parameters: T = 8.0, Tbar = 108.0 (μ = 0.12500, μbar = 0.00926)
    Ending point: t = 8.82, x = 98.39%  Checking the solution: (-9.1515881778013634e-09, -2.3817503748227142e-07)
    tuniv = 698.74  Checking the solution:  -1.65942398711e-11
    Fold-change in tumor size: 1.96
    * Parameters: T = 8.0, Tbar = 110.0 (μ = 0.12500, μbar = 0.00909)
    Ending point: t = 8.81, x = 98.42%  Checking the solution: (-9.2685352834988396e-09, -2.5575132484022808e-08)
    tuniv = 697.62  Checking the solution:  1.31825106386e-13
    Fold-change in tumor size: 1.97
    * Parameters: T = 8.0, Tbar = 112.0 (μ = 0.12500, μbar = 0.00893)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 8.82, x = 98.45%  Checking the solution: (-8.170421176132208e-09, -2.7984874382767798e-08)
    tuniv = 697.53  Checking the solution:  3.73520658847e-12
    Fold-change in tumor size: 1.98
    * Parameters: T = 8.0, Tbar = 114.0 (μ = 0.12500, μbar = 0.00877)
    Ending point: t = 8.82, x = 98.48%  Checking the solution: (-1.5431378035497754e-08, -1.6916618098635011e-08)
    tuniv = 697.36  Checking the solution:  -7.03187508222e-14
    Fold-change in tumor size: 1.99
    * Parameters: T = 8.0, Tbar = 116.0 (μ = 0.12500, μbar = 0.00862)
    Ending point: t = 8.83, x = 98.50%  Checking the solution: (-6.7473365801691908e-09, -3.9730119599323992e-08)
    tuniv = 697.38  Checking the solution:  5.34017274845e-14
    Fold-change in tumor size: 2.00
    * Parameters: T = 8.0, Tbar = 118.0 (μ = 0.12500, μbar = 0.00847)
    Ending point: t = 8.83, x = 98.53%  Checking the solution: (-6.4637791796981621e-09, -2.7075098793434616e-08)
    tuniv = 697.21  Checking the solution:  -1.36002320517e-14
    Fold-change in tumor size: 2.01
    * Parameters: T = 8.0, Tbar = 120.0 (μ = 0.12500, μbar = 0.00833)
    Ending point: t = 8.84, x = 98.55%  Checking the solution: (-6.747432070928957e-09, -2.6278756963042667e-08)
    tuniv = 697.10  Checking the solution:  5.7947258103e-12
    Fold-change in tumor size: 2.02
    * Parameters: T = 6.0, Tbar = 4.0 (μ = 0.16667, μbar = 0.25000)
    Ending point: t = 4.73, x = 79.76%  Checking the solution: (-2.9545965042975289e-07, 9.1947014611230404e-10)
    tuniv = 713.83  Checking the solution:  1.7426685095e-13
    Fold-change in tumor size: 0.03
    * Parameters: T = 6.0, Tbar = 6.0 (μ = 0.16667, μbar = 0.16667)
    Ending point: t = 5.16, x = 84.57%  Checking the solution: (-1.4018022269159688e-12, -3.5216051356708751e-13)
    tuniv = 712.80  Checking the solution:  -1.29063426613e-14
    Fold-change in tumor size: 0.09
    * Parameters: T = 6.0, Tbar = 8.0 (μ = 0.16667, μbar = 0.12500)
    Ending point: t = 5.45, x = 87.47%  Checking the solution: (-1.0253937080585249e-07, 1.4382090048785986e-09)
    tuniv = 711.97  Checking the solution:  -6.66133814775e-15
    Fold-change in tumor size: 0.18
    * Parameters: T = 6.0, Tbar = 10.0 (μ = 0.16667, μbar = 0.10000)
    Ending point: t = 5.67, x = 89.42%  Checking the solution: (-1.7714856552774415e-07, -6.3267103703998394e-08)
    tuniv = 711.31  Checking the solution:  -4.21021550956e-11
    Fold-change in tumor size: 0.28
    * Parameters: T = 6.0, Tbar = 12.0 (μ = 0.16667, μbar = 0.08333)
    Ending point: t = 5.83, x = 90.84%  Checking the solution: (-1.9214603010040001e-07, -1.9096718578944172e-07)
    tuniv = 710.79  Checking the solution:  -5.38372124659e-12
    Fold-change in tumor size: 0.38
    * Parameters: T = 6.0, Tbar = 14.0 (μ = 0.16667, μbar = 0.07143)
    Ending point: t = 5.96, x = 91.91%  Checking the solution: (-3.038891534584893e-12, -1.202187386118561e-12)
    tuniv = 710.13  Checking the solution:  -3.81220228995e-11
    Fold-change in tumor size: 0.48
    * Parameters: T = 6.0, Tbar = 16.0 (μ = 0.16667, μbar = 0.06250)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 6.07, x = 92.76%  Checking the solution: (-4.9615426742547378e-09, -7.6738720023014203e-10)
    tuniv = 709.64  Checking the solution:  -2.991551451e-12
    Fold-change in tumor size: 0.58
    * Parameters: T = 6.0, Tbar = 18.0 (μ = 0.16667, μbar = 0.05556)
    Ending point: t = 6.15, x = 93.44%  Checking the solution: (-5.6711127806679498e-12, -9.873487900961495e-13)
    tuniv = 709.20  Checking the solution:  -1.34055613832e-12
    Fold-change in tumor size: 0.68
    * Parameters: T = 6.0, Tbar = 20.0 (μ = 0.16667, μbar = 0.05000)
    Ending point: t = 6.23, x = 94.01%  Checking the solution: (-2.0216313624229743e-08, -1.2482731392742096e-07)
    tuniv = 708.92  Checking the solution:  2.12718731518e-13
    Fold-change in tumor size: 0.77
    * Parameters: T = 6.0, Tbar = 22.0 (μ = 0.16667, μbar = 0.04545)
    Ending point: t = 6.29, x = 94.48%  Checking the solution: (-1.5251246463846096e-08, 5.1153179952524253e-11)
    tuniv = 708.42  Checking the solution:  -3.60811380773e-12
    Fold-change in tumor size: 0.86
    * Parameters: T = 6.0, Tbar = 24.0 (μ = 0.16667, μbar = 0.04167)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 6.35, x = 94.88%  Checking the solution: (-2.7407001528316716e-08, -5.2964043749525341e-11)
    tuniv = 708.07  Checking the solution:  -1.59223328966e-13
    Fold-change in tumor size: 0.94
    * Parameters: T = 6.0, Tbar = 26.0 (μ = 0.16667, μbar = 0.03846)
    Ending point: t = 6.39, x = 95.23%  Checking the solution: (-1.6218915121864381e-12, 2.0911158600980001e-12)
    tuniv = 707.74  Checking the solution:  -3.14498427301e-13
    Fold-change in tumor size: 1.02
    * Parameters: T = 6.0, Tbar = 28.0 (μ = 0.16667, μbar = 0.03571)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 6.44, x = 95.54%  Checking the solution: (-1.7511262724041726e-08, -1.72682244859777e-07)
    tuniv = 707.67  Checking the solution:  5.91089677204e-12
    Fold-change in tumor size: 1.09
    * Parameters: T = 6.0, Tbar = 30.0 (μ = 0.16667, μbar = 0.03333)
    Ending point: t = 6.48, x = 95.80%  Checking the solution: (1.3430414313018552e-12, 3.9432291509190617e-13)
    tuniv = 707.14  Checking the solution:  -5.30885058136e-12
    Fold-change in tumor size: 1.15
    * Parameters: T = 6.0, Tbar = 32.0 (μ = 0.16667, μbar = 0.03125)
    Ending point: t = 6.51, x = 96.04%  Checking the solution: (3.5376463953456679e-13, 9.0926899872289579e-14)
    tuniv = 706.87  Checking the solution:  -1.69586567011e-14
    Fold-change in tumor size: 1.22
    * Parameters: T = 6.0, Tbar = 34.0 (μ = 0.16667, μbar = 0.02941)
    Ending point: t = 6.54, x = 96.25%  Checking the solution: (9.6059510322162308e-14, -1.7895815768095443e-14)
    tuniv = 706.61  Checking the solution:  -1.41830991396e-14
    Fold-change in tumor size: 1.28
    * Parameters: T = 6.0, Tbar = 36.0 (μ = 0.16667, μbar = 0.02778)
    Ending point: t = 6.57, x = 96.44%  Checking the solution: (1.2295027160506957e-13, 4.4269084233381417e-14)
    tuniv = 706.36  Checking the solution:  -5.17086373719e-14
    Fold-change in tumor size: 1.33
    * Parameters: T = 6.0, Tbar = 38.0 (μ = 0.16667, μbar = 0.02632)
    Ending point: t = 6.59, x = 96.61%  Checking the solution: (-1.1662104248674443e-12, -3.6677703329000175e-13)
    tuniv = 706.12  Checking the solution:  3.46944695195e-15
    Fold-change in tumor size: 1.38
    * Parameters: T = 6.0, Tbar = 40.0 (μ = 0.16667, μbar = 0.02500)
    Ending point: t = 6.62, x = 96.77%  Checking the solution: (6.5816037600523397e-14, -1.6895586588405299e-13)
    tuniv = 705.90  Checking the solution:  -3.6248781754e-14
    Fold-change in tumor size: 1.43
    * Parameters: T = 6.0, Tbar = 42.0 (μ = 0.16667, μbar = 0.02381)
    Ending point: t = 6.64, x = 96.91%  Checking the solution: (-4.2726814878075536e-14, -1.509711966101258e-14)
    tuniv = 705.68  Checking the solution:  -4.13176437508e-14
    Fold-change in tumor size: 1.48
    * Parameters: T = 6.0, Tbar = 44.0 (μ = 0.16667, μbar = 0.02273)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 6.66, x = 97.04%  Checking the solution: (-1.0711720959062597e-08, -1.228905414952246e-07)
    tuniv = 705.72  Checking the solution:  -6.00991478805e-13
    Fold-change in tumor size: 1.52
    * Parameters: T = 6.0, Tbar = 46.0 (μ = 0.16667, μbar = 0.02174)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 6.68, x = 97.16%  Checking the solution: (-1.1692724633745408e-08, -1.5662499462569068e-11)
    tuniv = 705.27  Checking the solution:  -1.55651880274e-12
    Fold-change in tumor size: 1.56
    * Parameters: T = 6.0, Tbar = 48.0 (μ = 0.16667, μbar = 0.02083)
    Ending point: t = 6.69, x = 97.27%  Checking the solution: (-1.7938423702933688e-09, 3.1184445636224045e-09)
    tuniv = 705.07  Checking the solution:  -8.67639293745e-14
    Fold-change in tumor size: 1.60
    * Parameters: T = 6.0, Tbar = 50.0 (μ = 0.16667, μbar = 0.02000)
    Ending point: t = 6.71, x = 97.37%  Checking the solution: (-2.9715828311022965e-09, 2.1869083752738201e-10)
    tuniv = 704.89  Checking the solution:  3.71924713249e-14
    Fold-change in tumor size: 1.64
    * Parameters: T = 6.0, Tbar = 52.0 (μ = 0.16667, μbar = 0.01923)
    Ending point: t = 6.72, x = 97.47%  Checking the solution: (-4.3301499758498213e-09, -5.3819396644816822e-08)
    tuniv = 704.84  Checking the solution:  1.01381403272e-12
    Fold-change in tumor size: 1.67
    * Parameters: T = 6.0, Tbar = 54.0 (μ = 0.16667, μbar = 0.01852)
    Ending point: t = 6.74, x = 97.55%  Checking the solution: (-7.7893802702809275e-09, -2.4031414027753172e-07)
    tuniv = 705.15  Checking the solution:  -5.15143483426e-14
    Fold-change in tumor size: 1.71
    * Parameters: T = 6.0, Tbar = 56.0 (μ = 0.16667, μbar = 0.01786)
    Ending point: t = 6.75, x = 97.64%  Checking the solution: (-3.2367954020026196e-08, -1.0029813544610369e-07)
    tuniv = 704.63  Checking the solution:  -4.8556714205e-12
    Fold-change in tumor size: 1.74
    * Parameters: T = 6.0, Tbar = 58.0 (μ = 0.16667, μbar = 0.01724)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 6.76, x = 97.71%  Checking the solution: (-8.7209509078197834e-09, -1.277739235061092e-07)
    tuniv = 704.55  Checking the solution:  7.93082613471e-12
    Fold-change in tumor size: 1.77
    * Parameters: T = 6.0, Tbar = 60.0 (μ = 0.16667, μbar = 0.01667)
    Ending point: t = 6.77, x = 97.79%  Checking the solution: (-1.5945050751168165e-08, 1.3456243332767633e-11)
    tuniv = 704.05  Checking the solution:  -3.61732865883e-12
    Fold-change in tumor size: 1.80
    * Parameters: T = 6.0, Tbar = 62.0 (μ = 0.16667, μbar = 0.01613)
    Ending point: t = 6.78, x = 97.85%  Checking the solution: (-5.0607080248178639e-08, 2.0131143536795298e-08)
    tuniv = 703.84  Checking the solution:  -9.74615353699e-14
    Fold-change in tumor size: 1.82
    * Parameters: T = 6.0, Tbar = 64.0 (μ = 0.16667, μbar = 0.01562)
    Ending point: t = 6.80, x = 97.92%  Checking the solution: (-8.8340035560266677e-09, -7.9404172896729141e-08)
    tuniv = 703.98  Checking the solution:  1.08330011628e-13
    Fold-change in tumor size: 1.85
    * Parameters: T = 6.0, Tbar = 66.0 (μ = 0.16667, μbar = 0.01515)
    Ending point: t = 6.80, x = 97.98%  Checking the solution: (-1.0480374859510701e-08, -2.1955912901637892e-09)
    tuniv = 703.61  Checking the solution:  -1.45064515955e-13
    Fold-change in tumor size: 1.87
    * Parameters: T = 6.0, Tbar = 68.0 (μ = 0.16667, μbar = 0.01471)
    Ending point: t = 6.82, x = 98.03%  Checking the solution: (-1.056377531317449e-08, -1.4390348471129205e-07)
    tuniv = 703.92  Checking the solution:  -1.00586206031e-13
    Fold-change in tumor size: 1.90
    * Parameters: T = 6.0, Tbar = 70.0 (μ = 0.16667, μbar = 0.01429)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 6.83, x = 98.09%  Checking the solution: (-1.1525610850720593e-08, -3.249983802358071e-07)
    tuniv = 704.40  Checking the solution:  -1.82834303253e-12
    Fold-change in tumor size: 1.92
    * Parameters: T = 6.0, Tbar = 72.0 (μ = 0.16667, μbar = 0.01389)
    Ending point: t = 6.83, x = 98.14%  Checking the solution: (-1.6391237769730223e-08, -8.168233186671287e-09)
    tuniv = 703.22  Checking the solution:  1.14144804719e-13
    Fold-change in tumor size: 1.94
    * Parameters: T = 6.0, Tbar = 74.0 (μ = 0.16667, μbar = 0.01351)
    Ending point: t = 6.84, x = 98.18%  Checking the solution: (-1.5331052782803468e-08, -9.3862172648584628e-09)
    tuniv = 703.09  Checking the solution:  -1.31394894964e-13
    Fold-change in tumor size: 1.96
    * Parameters: T = 6.0, Tbar = 76.0 (μ = 0.16667, μbar = 0.01316)
    Ending point: t = 6.84, x = 98.23%  Checking the solution: (-2.4587362885369285e-08, -1.9806636612023805e-08)
    tuniv = 703.00  Checking the solution:  1.65860519763e-11
    Fold-change in tumor size: 1.98
    * Parameters: T = 6.0, Tbar = 78.0 (μ = 0.16667, μbar = 0.01282)
    Ending point: t = 6.86, x = 98.27%  Checking the solution: (-1.3695274850406447e-08, -2.2631416829794807e-07)
    tuniv = 703.64  Checking the solution:  -1.4493795053e-11
    Fold-change in tumor size: 2.00
    * Parameters: T = 6.0, Tbar = 80.0 (μ = 0.16667, μbar = 0.01250)
    Ending point: t = 6.86, x = 98.31%  Checking the solution: (-3.0508961033925327e-08, -3.335884811597086e-08)
    tuniv = 702.81  Checking the solution:  6.60860255408e-14
    Fold-change in tumor size: 2.02
    * Parameters: T = 6.0, Tbar = 82.0 (μ = 0.16667, μbar = 0.01220)
    Ending point: t = 6.86, x = 98.35%  Checking the solution: (-2.5385119181262847e-08, -9.5837258266957094e-09)
    tuniv = 702.61  Checking the solution:  -3.38062910998e-14
    Fold-change in tumor size: 2.04
    * Parameters: T = 6.0, Tbar = 84.0 (μ = 0.16667, μbar = 0.01190)
    Ending point: t = 6.87, x = 98.39%  Checking the solution: (-1.0002830583471399e-08, -1.8233852766108341e-08)
    tuniv = 702.52  Checking the solution:  1.02082509112e-11
    Fold-change in tumor size: 2.06
    * Parameters: T = 6.0, Tbar = 86.0 (μ = 0.16667, μbar = 0.01163)
    Ending point: t = 6.87, x = 98.43%  Checking the solution: (-8.9438366660613583e-09, -1.219485245562837e-09)
    tuniv = 702.35  Checking the solution:  8.60700399841e-14
    Fold-change in tumor size: 2.07
    * Parameters: T = 6.0, Tbar = 88.0 (μ = 0.16667, μbar = 0.01136)
    Ending point: t = 6.88, x = 98.46%  Checking the solution: (-2.8610528778140051e-08, -5.0586414325648639e-08)
    tuniv = 702.43  Checking the solution:  -1.21774257344e-11
    Fold-change in tumor size: 2.09
    * Parameters: T = 6.0, Tbar = 90.0 (μ = 0.16667, μbar = 0.01111)
    Ending point: t = 6.88, x = 98.49%  Checking the solution: (-8.0740794099811175e-09, 5.149607973452423e-08)
    tuniv = 701.92  Checking the solution:  -3.9360736892e-12
    Fold-change in tumor size: 2.10
    * Parameters: T = 6.0, Tbar = 92.0 (μ = 0.16667, μbar = 0.01087)
    Ending point: t = 6.89, x = 98.53%  Checking the solution: (-2.1609881968682004e-08, -4.9654044463319693e-08)
    tuniv = 702.22  Checking the solution:  6.77791156534e-14
    Fold-change in tumor size: 2.12
    * Parameters: T = 6.0, Tbar = 94.0 (μ = 0.16667, μbar = 0.01064)
    Ending point: t = 6.89, x = 98.56%  Checking the solution: (-8.429299842414687e-09, 2.1118390877066727e-09)
    tuniv = 701.90  Checking the solution:  -1.53210777398e-14
    Fold-change in tumor size: 2.13
    * Parameters: T = 6.0, Tbar = 96.0 (μ = 0.16667, μbar = 0.01042)
    Ending point: t = 6.90, x = 98.58%  Checking the solution: (-1.4597994037648987e-08, 2.2854088771805121e-09)
    tuniv = 701.80  Checking the solution:  3.19447246433e-11
    Fold-change in tumor size: 2.15
    * Parameters: T = 6.0, Tbar = 98.0 (μ = 0.16667, μbar = 0.01020)
    Ending point: t = 6.90, x = 98.61%  Checking the solution: (-1.9544873179537974e-08, -2.7385303103670577e-10)
    tuniv = 701.71  Checking the solution:  1.55187251938e-11
    Fold-change in tumor size: 2.16
    * Parameters: T = 6.0, Tbar = 100.0 (μ = 0.16667, μbar = 0.01000)
    Ending point: t = 6.91, x = 98.64%  Checking the solution: (-6.3797125030787506e-09, -4.9365449253969945e-08)
    tuniv = 701.83  Checking the solution:  2.45914399954e-14
    Fold-change in tumor size: 2.17
    * Parameters: T = 6.0, Tbar = 102.0 (μ = 0.16667, μbar = 0.00980)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 6.91, x = 98.67%  Checking the solution: (-8.8087511099200542e-09, -1.3557528290052301e-09)
    tuniv = 701.52  Checking the solution:  -1.76192394008e-13
    Fold-change in tumor size: 2.18
    * Parameters: T = 6.0, Tbar = 104.0 (μ = 0.16667, μbar = 0.00962)
    Ending point: t = 6.91, x = 98.69%  Checking the solution: (-6.2840796232458109e-09, 3.4591537397497697e-08)
    tuniv = 701.26  Checking the solution:  -3.0114799543e-15
    Fold-change in tumor size: 2.20
    * Parameters: T = 6.0, Tbar = 106.0 (μ = 0.16667, μbar = 0.00943)
    Ending point: t = 6.93, x = 98.71%  Checking the solution: (-6.5384698091136076e-09, -1.4315976596080113e-07)
    tuniv = 702.03  Checking the solution:  -5.89138182683e-11
    Fold-change in tumor size: 2.21
    * Parameters: T = 6.0, Tbar = 108.0 (μ = 0.16667, μbar = 0.00926)
    Ending point: t = 6.93, x = 98.74%  Checking the solution: (-6.6651746888371661e-09, -7.0061479725033626e-08)
    tuniv = 701.58  Checking the solution:  -1.37384548182e-12
    Fold-change in tumor size: 2.22
    * Parameters: T = 6.0, Tbar = 110.0 (μ = 0.16667, μbar = 0.00909)
    Ending point: t = 6.93, x = 98.76%  Checking the solution: (-6.8912867882749968e-09, -3.8413218864663949e-08)
    tuniv = 701.34  Checking the solution:  5.18959875073e-14
    Fold-change in tumor size: 2.23
    * Parameters: T = 6.0, Tbar = 112.0 (μ = 0.16667, μbar = 0.00893)
    Ending point: t = 6.94, x = 98.78%  Checking the solution: (-6.4697768868884141e-09, -7.7535569411430013e-08)
    tuniv = 701.45  Checking the solution:  -1.10439435375e-13
    Fold-change in tumor size: 2.24
    * Parameters: T = 6.0, Tbar = 114.0 (μ = 0.16667, μbar = 0.00877)
    Ending point: t = 6.94, x = 98.80%  Checking the solution: (-8.731801204223635e-09, -6.7749465741503203e-08)
    tuniv = 701.32  Checking the solution:  -1.97480920505e-14
    Fold-change in tumor size: 2.25
    * Parameters: T = 6.0, Tbar = 116.0 (μ = 0.16667, μbar = 0.00862)
    Ending point: t = 6.94, x = 98.82%  Checking the solution: (-6.5603074843816167e-09, -2.591224770928114e-08)
    tuniv = 701.02  Checking the solution:  -2.49245069028e-14
    Fold-change in tumor size: 2.26
    * Parameters: T = 6.0, Tbar = 118.0 (μ = 0.16667, μbar = 0.00847)
    Ending point: t = 6.94, x = 98.84%  Checking the solution: (-8.6624163462802528e-09, -5.0691125299594379e-08)
    tuniv = 701.07  Checking the solution:  -8.81170136857e-13
    Fold-change in tumor size: 2.27
    * Parameters: T = 6.0, Tbar = 120.0 (μ = 0.16667, μbar = 0.00833)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 6.95, x = 98.86%  Checking the solution: (-6.265893494082438e-09, -4.8899985955171863e-08)
    tuniv = 700.98  Checking the solution:  1.42390821356e-11
    Fold-change in tumor size: 2.28
    * Parameters: T = 4.0, Tbar = 4.0 (μ = 0.25000, μbar = 0.25000)
    Ending point: t = 3.54, x = 84.20%  Checking the solution: (-3.1984519869347746e-07, 1.9045049304463864e-07)
    tuniv = 715.05  Checking the solution:  3.64392682695e-11
    Fold-change in tumor size: 0.09
    * Parameters: T = 4.0, Tbar = 6.0 (μ = 0.25000, μbar = 0.16667)
    Ending point: t = 3.83, x = 88.22%  Checking the solution: (-6.5056377017632752e-13, 2.2196491048033353e-14)
    tuniv = 714.27  Checking the solution:  1.50435219837e-14
    Fold-change in tumor size: 0.22
    * Parameters: T = 4.0, Tbar = 8.0 (μ = 0.25000, μbar = 0.12500)
    Ending point: t = 4.01, x = 90.57%  Checking the solution: (-1.7126260973894959e-13, -4.3112606573262724e-14)
    tuniv = 713.62  Checking the solution:  -4.57689441902e-14
    Fold-change in tumor size: 0.37
    * Parameters: T = 4.0, Tbar = 10.0 (μ = 0.25000, μbar = 0.10000)
    Ending point: t = 4.15, x = 92.12%  Checking the solution: (-6.9253143974720498e-08, -1.324934759446689e-08)
    tuniv = 713.08  Checking the solution:  -2.59098298372e-13
    Fold-change in tumor size: 0.53
    * Parameters: T = 4.0, Tbar = 12.0 (μ = 0.25000, μbar = 0.08333)
    Ending point: t = 4.24, x = 93.23%  Checking the solution: (-2.4639994150592471e-08, -1.5071244392652659e-07)
    tuniv = 712.69  Checking the solution:  -1.96739534386e-11
    Fold-change in tumor size: 0.68
    * Parameters: T = 4.0, Tbar = 14.0 (μ = 0.25000, μbar = 0.07143)
    Ending point: t = 4.32, x = 94.06%  Checking the solution: (-8.9187326508050264e-08, -2.8539986358301519e-08)
    tuniv = 712.20  Checking the solution:  -1.43977087197e-10
    Fold-change in tumor size: 0.82
    * Parameters: T = 4.0, Tbar = 16.0 (μ = 0.25000, μbar = 0.06250)
    ! Trying again... Convergence is not sufficient
    ! Trying again... Convergence is not sufficient
    Ending point: t = 4.39, x = 94.71%  Checking the solution: (-1.1326617833369695e-07, -4.4908298391133997e-07)
    tuniv = 712.21  Checking the solution:  1.83741910575e-14
    Fold-change in tumor size: 0.95
    * Parameters: T = 4.0, Tbar = 18.0 (μ = 0.25000, μbar = 0.05556)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.44, x = 95.23%  Checking the solution: (-1.4762438674791407e-07, -5.6707810262381141e-08)
    tuniv = 711.52  Checking the solution:  -1.44259604262e-13
    Fold-change in tumor size: 1.06
    * Parameters: T = 4.0, Tbar = 20.0 (μ = 0.25000, μbar = 0.05000)
    Ending point: t = 4.48, x = 95.65%  Checking the solution: (5.2917325816560683e-13, 2.7063878448701265e-13)
    tuniv = 711.16  Checking the solution:  -1.05832009822e-11
    Fold-change in tumor size: 1.17
    * Parameters: T = 4.0, Tbar = 22.0 (μ = 0.25000, μbar = 0.04545)
    Ending point: t = 4.51, x = 96.01%  Checking the solution: (-1.1133878914994695e-13, -5.9052395657385803e-14)
    tuniv = 710.88  Checking the solution:  -1.62138358295e-12
    Fold-change in tumor size: 1.27
    * Parameters: T = 4.0, Tbar = 24.0 (μ = 0.25000, μbar = 0.04167)
    Ending point: t = 4.55, x = 96.31%  Checking the solution: (-1.4145301013038595e-08, -7.9702552428498085e-07)
    tuniv = 711.76  Checking the solution:  -6.39210906428e-14
    Fold-change in tumor size: 1.37
    * Parameters: T = 4.0, Tbar = 26.0 (μ = 0.25000, μbar = 0.03846)
    Ending point: t = 4.57, x = 96.57%  Checking the solution: (-5.7014018999755287e-09, -2.552844806461154e-11)
    tuniv = 710.37  Checking the solution:  7.58222651331e-11
    Fold-change in tumor size: 1.44
    * Parameters: T = 4.0, Tbar = 28.0 (μ = 0.25000, μbar = 0.03571)
    Ending point: t = 4.60, x = 96.80%  Checking the solution: (5.3283288611731218e-13, 5.6857106577335692e-13)
    tuniv = 710.14  Checking the solution:  -2.18880469305e-13
    Fold-change in tumor size: 1.51
    * Parameters: T = 4.0, Tbar = 30.0 (μ = 0.25000, μbar = 0.03333)
    Ending point: t = 4.62, x = 96.99%  Checking the solution: (-6.1041291975216025e-09, -5.0870745749812922e-08)
    tuniv = 710.00  Checking the solution:  5.41511280261e-14
    Fold-change in tumor size: 1.58
    * Parameters: T = 4.0, Tbar = 32.0 (μ = 0.25000, μbar = 0.03125)
    Ending point: t = 4.64, x = 97.17%  Checking the solution: (-4.7841187002223675e-14, -2.5052905267651978e-14)
    tuniv = 709.72  Checking the solution:  -1.24170812521e-12
    Fold-change in tumor size: 1.65
    * Parameters: T = 4.0, Tbar = 34.0 (μ = 0.25000, μbar = 0.02941)
    Ending point: t = 4.65, x = 97.32%  Checking the solution: (-4.2582582266635752e-14, -1.9000467791096012e-14)
    tuniv = 709.53  Checking the solution:  -9.66518531875e-14
    Fold-change in tumor size: 1.71
    * Parameters: T = 4.0, Tbar = 36.0 (μ = 0.25000, μbar = 0.02778)
    Ending point: t = 4.67, x = 97.46%  Checking the solution: (-4.430381325818105e-12, 5.2954398371218575e-13)
    tuniv = 709.34  Checking the solution:  -4.42978986825e-14
    Fold-change in tumor size: 1.76
    * Parameters: T = 4.0, Tbar = 38.0 (μ = 0.25000, μbar = 0.02632)
    Ending point: t = 4.68, x = 97.59%  Checking the solution: (-1.2715142141723836e-13, -5.9082814133891125e-14)
    tuniv = 709.17  Checking the solution:  -2.81302758864e-14
    Fold-change in tumor size: 1.81
    * Parameters: T = 4.0, Tbar = 40.0 (μ = 0.25000, μbar = 0.02500)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.69, x = 97.70%  Checking the solution: (-8.7233418863530613e-10, -3.1908811627744641e-10)
    tuniv = 709.00  Checking the solution:  2.15660822533e-13
    Fold-change in tumor size: 1.86
    * Parameters: T = 4.0, Tbar = 42.0 (μ = 0.25000, μbar = 0.02381)
    Ending point: t = 4.71, x = 97.80%  Checking the solution: (-5.3589783059863788e-09, -7.6215362849451902e-10)
    tuniv = 708.84  Checking the solution:  3.59989815735e-14
    Fold-change in tumor size: 1.90
    * Parameters: T = 4.0, Tbar = 44.0 (μ = 0.25000, μbar = 0.02273)
    Ending point: t = 4.72, x = 97.90%  Checking the solution: (-2.0421233389888729e-08, -4.7316309298641934e-09)
    tuniv = 708.70  Checking the solution:  -3.33233440841e-13
    Fold-change in tumor size: 1.94
    * Parameters: T = 4.0, Tbar = 46.0 (μ = 0.25000, μbar = 0.02174)
    Ending point: t = 4.73, x = 97.98%  Checking the solution: (-1.7345358058409886e-08, -3.4431806587826053e-09)
    tuniv = 708.55  Checking the solution:  -3.26128013484e-14
    Fold-change in tumor size: 1.98
    * Parameters: T = 4.0, Tbar = 48.0 (μ = 0.25000, μbar = 0.02083)
    Ending point: t = 4.74, x = 98.06%  Checking the solution: (-8.8436951967216302e-09, -2.3289908564427263e-08)
    tuniv = 708.45  Checking the solution:  -5.35682609382e-14
    Fold-change in tumor size: 2.01
    * Parameters: T = 4.0, Tbar = 50.0 (μ = 0.25000, μbar = 0.02000)
    Ending point: t = 4.74, x = 98.14%  Checking the solution: (-1.4354705614219047e-09, -1.4973697894690037e-10)
    tuniv = 708.26  Checking the solution:  -7.93982934955e-14
    Fold-change in tumor size: 2.05
    * Parameters: T = 4.0, Tbar = 52.0 (μ = 0.25000, μbar = 0.01923)
    Ending point: t = 4.75, x = 98.21%  Checking the solution: (-2.5338745126179018e-09, 2.8919061395466401e-12)
    tuniv = 708.13  Checking the solution:  1.48492329544e-15
    Fold-change in tumor size: 2.08
    * Parameters: T = 4.0, Tbar = 54.0 (μ = 0.25000, μbar = 0.01852)
    Ending point: t = 4.76, x = 98.27%  Checking the solution: (-3.9608761061109325e-09, 1.0643250223658552e-11)
    tuniv = 708.00  Checking the solution:  1.93456362041e-14
    Fold-change in tumor size: 2.11
    * Parameters: T = 4.0, Tbar = 56.0 (μ = 0.25000, μbar = 0.01786)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.77, x = 98.33%  Checking the solution: (-4.7014414416695496e-09, -3.8415839290126456e-11)
    tuniv = 707.88  Checking the solution:  -3.85802501057e-14
    Fold-change in tumor size: 2.14
    * Parameters: T = 4.0, Tbar = 58.0 (μ = 0.25000, μbar = 0.01724)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.77, x = 98.38%  Checking the solution: (-7.0885178802538571e-09, -6.9641937192505303e-08)
    tuniv = 707.96  Checking the solution:  -6.25438034696e-11
    Fold-change in tumor size: 2.16
    * Parameters: T = 4.0, Tbar = 60.0 (μ = 0.25000, μbar = 0.01667)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.78, x = 98.43%  Checking the solution: (-5.5940764568361042e-09, -8.7383162296653505e-08)
    tuniv = 707.90  Checking the solution:  1.27226007507e-11
    Fold-change in tumor size: 2.19
    * Parameters: T = 4.0, Tbar = 62.0 (μ = 0.25000, μbar = 0.01613)
    Ending point: t = 4.78, x = 98.48%  Checking the solution: (-1.0317129676752872e-08, -4.0942172296210795e-08)
    tuniv = 707.65  Checking the solution:  -3.52523565894e-13
    Fold-change in tumor size: 2.21
    * Parameters: T = 4.0, Tbar = 64.0 (μ = 0.25000, μbar = 0.01562)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... Convergence is not sufficient
    Ending point: t = 4.79, x = 98.53%  Checking the solution: (-1.238990616477501e-08, -7.9044304000771006e-10)
    tuniv = 707.43  Checking the solution:  -3.33288951992e-13
    Fold-change in tumor size: 2.23
    * Parameters: T = 4.0, Tbar = 66.0 (μ = 0.25000, μbar = 0.01515)
    Ending point: t = 4.79, x = 98.57%  Checking the solution: (-1.3901436663867108e-08, -3.3783727121503007e-09)
    tuniv = 707.33  Checking the solution:  1.06581410364e-13
    Fold-change in tumor size: 2.26
    * Parameters: T = 4.0, Tbar = 68.0 (μ = 0.25000, μbar = 0.01471)
    Ending point: t = 4.80, x = 98.61%  Checking the solution: (-2.9271823761698552e-09, -1.0110675094106567e-07)
    tuniv = 707.56  Checking the solution:  -1.17322818127e-13
    Fold-change in tumor size: 2.28
    * Parameters: T = 4.0, Tbar = 70.0 (μ = 0.25000, μbar = 0.01429)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.80, x = 98.65%  Checking the solution: (-1.7255257582451232e-09, 1.2752595940844806e-10)
    tuniv = 707.12  Checking the solution:  -5.29295218765e-11
    Fold-change in tumor size: 2.30
    * Parameters: T = 4.0, Tbar = 72.0 (μ = 0.25000, μbar = 0.01389)
    Ending point: t = 4.81, x = 98.69%  Checking the solution: (-3.902894899701884e-09, 2.168488634675428e-09)
    tuniv = 707.02  Checking the solution:  1.37251321419e-13
    Fold-change in tumor size: 2.31
    * Parameters: T = 4.0, Tbar = 74.0 (μ = 0.25000, μbar = 0.01351)
    ! Trying again... Convergence is not sufficient
    Ending point: t = 4.81, x = 98.72%  Checking the solution: (1.957072307409398e-13, 9.0751237588092412e-14)
    tuniv = 706.93  Checking the solution:  -4.12864187282e-15
    Fold-change in tumor size: 2.33
    * Parameters: T = 4.0, Tbar = 76.0 (μ = 0.25000, μbar = 0.01316)
    Ending point: t = 4.81, x = 98.75%  Checking the solution: (5.8706803270546318e-13, 2.9484991269101011e-13)
    tuniv = 706.84  Checking the solution:  -2.671474153e-15
    Fold-change in tumor size: 2.35
    * Parameters: T = 4.0, Tbar = 78.0 (μ = 0.25000, μbar = 0.01282)
    Ending point: t = 4.82, x = 98.78%  Checking the solution: (2.1695317191885886e-14, 4.172532146513957e-14)
    tuniv = 706.75  Checking the solution:  1.54112833606e-14
    Fold-change in tumor size: 2.37
    * Parameters: T = 4.0, Tbar = 80.0 (μ = 0.25000, μbar = 0.01250)
    Ending point: t = 4.82, x = 98.81%  Checking the solution: (1.2671665205904271e-12, -1.9086622332402849e-12)
    tuniv = 706.66  Checking the solution:  7.55645546135e-15
    Fold-change in tumor size: 2.38
    * Parameters: T = 4.0, Tbar = 82.0 (μ = 0.25000, μbar = 0.01220)
    Ending point: t = 4.82, x = 98.84%  Checking the solution: (-5.9888552521141703e-12, -3.7428581780703371e-13)
    tuniv = 706.57  Checking the solution:  5.10980147084e-14
    Fold-change in tumor size: 2.40
    * Parameters: T = 4.0, Tbar = 84.0 (μ = 0.25000, μbar = 0.01190)
    Ending point: t = 4.83, x = 98.87%  Checking the solution: (5.0427071271116636e-13, -3.5096209122600512e-13)
    tuniv = 706.49  Checking the solution:  -5.41233724505e-15
    Fold-change in tumor size: 2.41
    * Parameters: T = 4.0, Tbar = 86.0 (μ = 0.25000, μbar = 0.01163)
    Ending point: t = 4.83, x = 98.89%  Checking the solution: (-2.3842044819778958e-12, -9.9262965976070435e-14)
    tuniv = 706.41  Checking the solution:  4.82947015712e-15
    Fold-change in tumor size: 2.42
    * Parameters: T = 4.0, Tbar = 88.0 (μ = 0.25000, μbar = 0.01136)
    Ending point: t = 4.83, x = 98.92%  Checking the solution: (-2.4851372585107822e-14, -1.5730219948943267e-13)
    tuniv = 706.33  Checking the solution:  -9.43689570931e-16
    Fold-change in tumor size: 2.44
    * Parameters: T = 4.0, Tbar = 90.0 (μ = 0.25000, μbar = 0.01111)
    Ending point: t = 4.84, x = 98.94%  Checking the solution: (-3.5330292483632506e-14, -8.9298562221813678e-15)
    tuniv = 706.25  Checking the solution:  -1.30451205393e-14
    Fold-change in tumor size: 2.45
    * Parameters: T = 4.0, Tbar = 92.0 (μ = 0.25000, μbar = 0.01087)
    Ending point: t = 4.84, x = 98.96%  Checking the solution: (1.3834775032376692e-13, 4.5025582908826642e-14)
    tuniv = 706.17  Checking the solution:  7.57184870359e-11
    Fold-change in tumor size: 2.46
    * Parameters: T = 4.0, Tbar = 94.0 (μ = 0.25000, μbar = 0.01064)
    Ending point: t = 4.84, x = 98.99%  Checking the solution: (3.3131600462274809e-14, -3.4959935610034117e-13)
    tuniv = 706.10  Checking the solution:  6.81806000546e-11
    Fold-change in tumor size: 2.48
    * Parameters: T = 4.0, Tbar = 96.0 (μ = 0.25000, μbar = 0.01042)
    Ending point: t = 4.84, x = 99.01%  Checking the solution: (-1.1614643455026831e-13, -2.236617313548022e-13)
    tuniv = 706.02  Checking the solution:  6.17515205636e-11
    Fold-change in tumor size: 2.49
    * Parameters: T = 4.0, Tbar = 98.0 (μ = 0.25000, μbar = 0.01020)
    Ending point: t = 4.85, x = 99.03%  Checking the solution: (-1.2258286397824596e-09, -1.1154484124425941e-07)
    tuniv = 706.51  Checking the solution:  -7.16207093632e-11
    Fold-change in tumor size: 2.50
    * Parameters: T = 4.0, Tbar = 100.0 (μ = 0.25000, μbar = 0.01000)
    Ending point: t = 4.85, x = 99.04%  Checking the solution: (-2.7384052915883338e-09, -2.0155905850176563e-10)
    tuniv = 705.88  Checking the solution:  -7.67996777284e-14
    Fold-change in tumor size: 2.51
    * Parameters: T = 4.0, Tbar = 102.0 (μ = 0.25000, μbar = 0.00980)
    Ending point: t = 4.85, x = 99.06%  Checking the solution: (-1.6744803088494014e-09, -4.8484949654466545e-10)
    tuniv = 705.81  Checking the solution:  4.17833823096e-11
    Fold-change in tumor size: 2.52
    * Parameters: T = 4.0, Tbar = 104.0 (μ = 0.25000, μbar = 0.00962)
    Ending point: t = 4.85, x = 99.08%  Checking the solution: (-3.7301633744702517e-09, -4.4523616028945517e-09)
    tuniv = 705.76  Checking the solution:  8.76529404614e-12
    Fold-change in tumor size: 2.53
    * Parameters: T = 4.0, Tbar = 106.0 (μ = 0.25000, μbar = 0.00943)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.86, x = 99.10%  Checking the solution: (-8.4571128276425269e-09, -3.8998033820659653e-09)
    tuniv = 705.70  Checking the solution:  4.49591752716e-11
    Fold-change in tumor size: 2.54
    * Parameters: T = 4.0, Tbar = 108.0 (μ = 0.25000, μbar = 0.00926)
    Ending point: t = 4.86, x = 99.11%  Checking the solution: (-5.8794326554802592e-09, -3.7557063356024108e-08)
    tuniv = 705.80  Checking the solution:  -8.24340595784e-15
    Fold-change in tumor size: 2.55
    * Parameters: T = 4.0, Tbar = 110.0 (μ = 0.25000, μbar = 0.00909)
    Ending point: t = 4.86, x = 99.13%  Checking the solution: (-4.1116312938093941e-09, -7.154224336739726e-08)
    tuniv = 705.93  Checking the solution:  -7.44404538011e-14
    Fold-change in tumor size: 2.56
    * Parameters: T = 4.0, Tbar = 112.0 (μ = 0.25000, μbar = 0.00893)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.86, x = 99.14%  Checking the solution: (-4.4198672217432232e-09, -3.9138442104812365e-08)
    tuniv = 705.69  Checking the solution:  -4.54580817433e-13
    Fold-change in tumor size: 2.56
    * Parameters: T = 4.0, Tbar = 114.0 (μ = 0.25000, μbar = 0.00877)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.87, x = 99.16%  Checking the solution: (-5.1630767380832177e-09, -9.180936977206811e-08)
    tuniv = 705.95  Checking the solution:  -4.88054041625e-13
    Fold-change in tumor size: 2.57
    * Parameters: T = 4.0, Tbar = 116.0 (μ = 0.25000, μbar = 0.00862)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.86, x = 99.17%  Checking the solution: (-1.7325219533087946e-08, -5.6567828141680017e-09)
    tuniv = 705.39  Checking the solution:  3.6325109587e-14
    Fold-change in tumor size: 2.58
    * Parameters: T = 4.0, Tbar = 118.0 (μ = 0.25000, μbar = 0.00847)
    ! Trying again... The iteration is not making good progress, as measured by the
      improvement from the last ten iterations.
    Ending point: t = 4.87, x = 99.19%  Checking the solution: (-3.6853770155959286e-09, -1.8640030822721053e-07)
    tuniv = 706.48  Checking the solution:  -5.49192635813e-13
    Fold-change in tumor size: 2.59
    * Parameters: T = 4.0, Tbar = 120.0 (μ = 0.25000, μbar = 0.00833)
    Ending point: t = 4.87, x = 99.20%  Checking the solution: (-5.6576770412850241e-09, -4.8090138416046517e-10)
    tuniv = 705.24  Checking the solution:  1.47105244652e-11
    Fold-change in tumor size: 2.60

```python

```

scripts/.ipynb_checkpoints/B2. (higher cost of resistance) Final solution of the control problem including the universal line-checkpoint.ipynb