\begin{table}%t1
\caption{Number of sources at $0.6<z<0.8$ for the different selections applied to the original sample of galaxies selected at 24~$\mu$m. Each row of the table corresponds to an additional selection applied to the original sample of~623~sources ({\it from top to bottom}). The final sample of LIRGs is described in the last row of the table }\label{table1}
\small%\centering
\par
\begin{tabular}{lcc}
\hline \hline
  & selected at 24~$\mu$m & NUV~detections   \\
original sample& 623& $-$ \\
\hline
one single optical counterpart& 558 &$-$ \\
reliable NUV~photometry& 402& 331\\
LIRGs&190&158\\
\hline
\end{tabular}
\end{table}