\begin{table}%t3
{\footnotesize %\centering
 \caption{\label{fig:limmag}Table with measured limiting magnitude values.}
\begin{tabular}{c   c c c c }
\hline\hline
\noalign{\smallskip}
RBS     & $m_{\rm lim}$ & $m_{\rm lim}$ & $m_{\rm lim}$ & $m_{\rm lim}$ \\
cluster & in $B$ [mag]  &  in $V$ [mag]  &  in $R$ [mag]  &  in $I$ [mag] \\
\hline
RBS-0172  & -- & 25.67 & 25.73 & --  \\
RBS-0238  & -- & 25.63 & 25.57 & --  \\
RBS-0312  & -- & 25.66 & 25.55 & --  \\
RBS-0325  & 25.81 & 25.46 & 25.49 & --  \\
RBS-0380  & -- & 25.22 & 25.44 & --  \\
RBS-0381  & -- & 25.95 & 25.74 & --  \\
RBS-0436  & -- & 25.71 & 25.29 & --  \\
RBS-0464  & -- & 25.72 & 25.69 & --  \\
RBS-0651  & -- & 25.27 & 25.80 & --  \\
RBS-0653  & 24.89 & 25.07 & 25.76 & 22.35\\
RBS-0745  & -- & 25.13 & 25.18 & -- \\
RBS-1015  & -- & 26.19 & 25.80 & --  \\
RBS-1029  & -- & 25.30 & 25.21 & --  \\
RBS-1267  & -- & 25.86 & 24.40 & --  \\
RBS-1460  & -- & 25.12 & 25.34 & --  \\
RBS-1691  & -- & 25.41 & 25.48 & --  \\
RBS-1712  & -- & 25.19 & 25.91 & 24.70\\
RBS-1748  & -- & 25.51 & 25.47 & --  \\
RBS-1842  & -- & 25.71 & 25.55 & --  \\
\hline
\end{tabular} }
\vspace*{-2mm}\end{table}