\documentclass{article} \usepackage{graphicx} \usepackage{amssymb} \usepackage{epstopdf} \begin{document} This is test. \begin{figure}[htb] \begin{minipage}{0.48\textwidth} \center{\includegraphics[width=0.98\textwidth]{figures/fig1.eps}} \end{minipage} \hfill \begin{minipage}{0.48\textwidth} \center{\includegraphics[width=0.98\textwidth]{figures/fig2.eps}} \vfill \end{minipage} \caption{(Left) The distribution of average input noise per chip extracted from the response curve test (run 166544, scan 32, 2010-10-09). (Right) Distribution of the input noise values obtained in noise occupancy tests versus the same quantity obtained in response curve tests, extracted from the noise occupancy test (run 166544, scan 42, 2010-10-09).} \label{Noise:ENC} \end{figure} Figure~\ref{Noise:ENC} shows the distribution of average input noise per chip. \end{document}