\begin{table}%t2
\caption{\label{summary}Summary of the samples observed and breakdown of the classifications after
follow-up spectroscopy.
}
%\centering
\par
\begin{tabular}{llccccccc}
\hline\hline
\MC{2}{c}{Candidate Sample}         &  $N$  & BCG~ & Other & QSO &  Galaxies   & Stars & Not        \\
		    &               &     & and   & ELGs  &     &  without    &       & classified \\
		    &               &     & BCG? &       &     &  emission   &       &            \\
\hline 
First priority      & new           & 36  & 21   &  8    &  1  &  1          &  4    &  1         \\
		    & already known & 40  & 31   &  9    & --  & --          & --    & --         \\
		    & total         & 76  & 52   & 17    &  1  &  1          &  4    &  1         \\[0.10cm]
\hline
Second priority     & new           &  77 & 11   & 17    & 6   & 8           & 22    & 12        \\  		    & already known &  29 &  9   & 20    & 1   & --          & --    & --         \\[0.10cm]
		    & total         & 106 & 20   & 37    & 7   & 8           & 22    & 12         \\[0.10cm]
\hline
\MC{2}{l}{Objects presented in this paper}
				    & 182 & 72   & 54    & 8   &  9          & 26    & 13         \\
\hline
\end{tabular}
\end{table}