\begin{table}%t3
%\centering
\par
\caption{\label{tab:area}Area effectively covered by each of the four regions of Fig.~\ref{fig:gal_counts}.}
\small \begin{tabular}{ll}
\hline \hline
Region & Area \\
       & (deg$^2$) \\
\hline
$r < 500$~kpc         & 0.049321 \\
$r < 1000$~kpc        & 0.17635 \\
$500 < r < 1000$~kpc  & 0.12261 \\
$1000 < r < 1500$~kpc & 0.167136 \\
\hline
\end{tabular}
\end{table}