\begin{table}%t2
\caption{\label{tab:KS}Results of the one-sided Kolmogorov-Smirnov tests performed on the spatial distributions of two different sets of Cepheids, noted (a) and (b).  See text for further detail.}
%\centerline
{\begin{tabular}{ccccc}
\par
\hline \hline\noalign{\smallskip}
 & Set (a) & Set (b) & $D^{b}$ & $p$-value$^{c}$\\
\hline
LMC & F (1772)$^{a}$ & FO (907) & 0.0455 & 0.1660\\
 & F + FO (2679) & FO/F + SO/FO (247) & 0.0994 & 0.0245\\
\hline 
SMC  & F (1256) & FO (1281) & 0.0568 & 0.0335\\
 & F + FO (2537) & FO/F + SO/FO (161) & 0.1322 & 0.0107\\
\hline
\end{tabular}}
\medskip
$^{a}$ Numbers in parentheses are the sizes of the populations; $^{b}D$ defines the maximum distance between the distance distributions of (a) and (b); $^{c}$ the $p$-values are the probability that the distributions are different.
\end{table}