\begin{table}%t13
\caption{\label{table13}Evolutionary stages for the compact groups.}
\small%\centerline
 {
\begin{tabular}{cccc}
\hline \hline
Group & Velocity field & HI & FUV--NUV\\ 
\hline
HCG 2   & +/-- & -- & -- \\
HCG 7   & -- & + & -- \\
HCG 22  & -- & + & + \\
HCG 23  & ... & -- & -- \\
HCG 92  & + & + & + \\
HCG 100 & + & + & + \\
NGC 92  & + & + & + \\
\hline
\end{tabular}}
\medskip
For each interaction tracer, symbol~+ represents a more evolved group. Symbol~-- means a less evolved group. The~+~sign in the FUV$-$NUV column of NGC~92 refers to the blue color of the candiate~TDG.
\end{table}