Use this MATLAB code and fix it to match the image perfectly. Do not use AI or ChatGPT

$\%$ Define the number of compartments

num$\_$compartments $=12$;

$\%$ Define the rate constants $($adjust these based on the paper's model$)$

k $=[0\mathrm{.}1,0\mathrm{.}05,0\mathrm{.}03,0\mathrm{.}02,0\mathrm{.}04,0\mathrm{.}06,0\mathrm{.}03,0\mathrm{.}07,0\mathrm{.}05,0\mathrm{.}01,0\mathrm{.}02,0\mathrm{.}04]$; $\%$ example values, replace with actual

$\%$ Initial concentrations $($in mcg$/$g$)$ for each compartment

initial$\_$conditions $=$ ones$(1,$ num$\_$compartments$)*10$; $\%$ initial drug concentration $($in mcg$/$g$)$ for each compartment

$\%$ Time vector $($in minutes$)$

tspan $=[0240]$; $\%$ from $0$ to $240$ minutes

$\%$ Define the system of ODEs $(12$ differential equations$)$

$\%$ Placeholder equations, modify based on the model's dynamics in the paper

ode$\_$system $=$ @$($t$,$ C$)[$

$-$k$(1)*$C$(1)+$ k$(2)*$C$(2)$; $\%$ Equation for compartment $1$

k$(1)*$C$(1)-$ k$(2)*$C$(2)-$ k$(3)*$C$(2)$; $\%$ Equation for compartment $2$

k$(3)*$C$(2)-$ k$(4)*$C$(3)$; $\%$ Equation for compartment $3$

k$(4)*$C$(3)-$ k$(5)*$C$(4)$; $\%$ Equation for compartment $4$

k$(5)*$C$(4)-$ k$(6)*$C$(5)$; $\%$ Equation for compartment $5$

k$(6)*$C$(5)-$ k$(7)*$C$(6)$; $\%$ Equation for compartment $6$

k$(7)*$C$(6)-$ k$(8)*$C$(7)$; $\%$ Equation for compartment $7$

k$(8)*$C$(7)-$ k$(9)*$C$(8)$; $\%$ Equation for compartment $8$

k$(9)*$C$(8)-$ k$(10)*$C$(9)$; $\%$ Equation for compartment $9$

k$(10)*$C$(9)-$ k$(11)*$C$(10)$; $\%$ Equation for compartment $10$

k$(11)*$C$(10)-$ k$(12)*$C$(11)$; $\%$ Equation for compartment $11$

k$(12)*$C$(11)-$ k$(1)*$C$(12)$; $\%$ Equation for compartment $12$

$]$;

$\%$ Solve the system of ODEs

$[$t$,$ C$]=$ ode$45($ode$\_$system, tspan, initial$\_$conditions$)$;

$\%$ Plot the results for $5$ compartments

figure;

hold on;

plot$($t$,$ C$($:$,3),\text{'}$s$-\text{'},$ 'DisplayName', $\text{'}$GL$\text{'})$;

plot$($t$,$ C$($:$,2),\text{'}^-\text{'},$ 'DisplayName', $\text{'}$L$\text{'})$;

plot$($t$,$ C$($:$,5),\text{'}$s$-\text{'},$ 'DisplayName', $\text{'}$S$\text{'})$;

plot$($t$,$ C$($:$,4),\text{'}$o$-\text{'},$ 'DisplayName', $\text{'}$P$\text{'})$;

plot$($t$,$ C$($:$,1),\text{'}$v$-\text{'},$ 'DisplayName', $\text{'}$M$\text{'})$;

$\%$ Formatting the plot

xlabel$(\text{'}$Time $($minutes$)\text{'})$;

ylabel$(\text{'}$Methotrexate Concentration $($mcg$/$g$)\text{'})$;

legend;

title$(\text{'}$Methotrexate Concentration in Different Compartments'$)$;

hold off;