\begin{table}%t3
\caption{\label{tab:zArc}Parameters of the arc redshift distributions shown in Fig.~\ref{fig:op}.}
\par
%\centering
\small
\begin{tabular}{ccc}
\hline\hline
\noalign{\smallskip}
$p(z_{\rm s})$ & $z_{{\rm s},*}$ & $\gamma$\\
\hline
SPZ & $2.64$ & $4.31$ \\
PHZ & $2.31$ & $8.20$ \\
CHM & $3.53$ & $3.53$ \\
\hline
\end{tabular}
\end{table}