\begin{table}%t2 !!!
\caption {\label{table1}Fit adequacy parameter $\ovl{\Delta}(r_1,r_2)$ (and $\Delta(r_1,r_2)$) for an $N=3$ expansion Eq.~(\ref{spherical}) fitted to $\ovl{\chi}(r_1=25~r_{\rm c}$). }
%\centering
\par
\begin{tabular}{ c c c c}
\hline\hline
$r_2=5~r_{\rm c}$& $r_2=10~r_{\rm c}$ & $r_2=25~r_{\rm c}$ & $r_2=50~r_{\rm c}$\\
\hline 
$0.17~(0.53)$  &$0.069~(0.27)$  &$0.026~(0.17)$  & $0.040~(0.16)$\\
\hline
\end{tabular}
\end{table}