\begin{tabular}{|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|c|} 
 	\hline 
	\includegraphics[scale=0.05]{\figdir/seven1.eps} &
	\includegraphics[scale=0.05]{\figdir/seven7.eps} &
	\includegraphics[scale=0.05]{\figdir/seven6.eps} &
	\includegraphics[scale=0.05]{\figdir/seven8.eps} &
	\includegraphics[scale=0.05]{\figdir/seven2.eps} &
	\includegraphics[scale=0.05]{\figdir/seven5.eps} &
	\includegraphics[scale=0.05]{\figdir/seven4.eps} &
	\includegraphics[scale=0.05]{\figdir/seven9.eps} &
	\includegraphics[scale=0.05]{\figdir/seven10.eps} &
	\includegraphics[scale=0.05]{\figdir/seven3.eps} &
	\includegraphics[scale=0.05]{\figdir/one10.eps} &
	\includegraphics[scale=0.05]{\figdir/y8noloop.eps} &
	\includegraphics[scale=0.05]{\figdir/one6.eps} &
	\includegraphics[scale=0.05]{\figdir/one2.eps} &
	\includegraphics[scale=0.05]{\figdir/one4.eps} &
	\includegraphics[scale=0.05]{\figdir/one5.eps} &
	\includegraphics[scale=0.05]{\figdir/y9noloop.eps} &
	\includegraphics[scale=0.05]{\figdir/one3.eps} &
	\includegraphics[scale=0.05]{\figdir/one9.eps} &
	\includegraphics[scale=0.05]{\figdir/one8.eps} &
	\includegraphics[scale=0.05]{\figdir/one1.eps} &
	\includegraphics[scale=0.05]{\figdir/one7.eps} &
	\includegraphics[scale=0.05]{\figdir/three2.eps} &
\\ \hline 
 	 - & 4.3 & 5.2 & 5.3 & 6.5 & 6.6 & 7.3 & 8.5 & 8.6 & 8.8 & 17.1 & 18.3 & 18.6 & 20.2 & 20.5 & 20.6 & 20.7 & 20.8 & 21.1 & 21.3 & 21.4 & 21.8 & 25.8 \\ \hline 
\end{tabular}