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\section*{MATLAB results}

\begin{figure}[b!]
\begin{center}
\includegraphics[width=0.75\textwidth]{ctmp.eps}
\end{center}
\vspace{0.15in}
\caption{Continuous-time Markov process results}
\end{figure}

%\begin{figure}
%\begin{center}
%\includegraphics[width=0.8\textwidth]{ctmp_100.eps}
%\end{center}
%\vspace{0.15in}
%\caption{Continuous-time Markov process results}
%\end{figure}

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