\begin{table}%t2
\caption{Dependence of the \textit{rejt} parameter on the $S/N$ of HARPS spectra. ARES users should use this table as a reference for the rejt \mbox{parameter}.}\label{tab2}
%\centering
\small
\begin{tabular}{cc|cc}
\hline
\hline
$S/N$ condition   & \textit{rejt}&            $S/N$ condition        & \textit{rejt}\\
\hline
~~~~~~~~~~   $S/N$ $<$ 100 	&	0.985 & 				&	       \\
100   $\le$ $S/N$ $<$ 125 	&	0.990 & 250  $\le$ $S/N$ $<$ 300      &                   0.995  \\
125  $\le$ $S/N$ $<$ 150               &                   0.991 & 300  $\le$ $S/N$ $<$ 500      &                   0.996  \\
150  $\le$ $S/N$ $<$ 200               &                   0.992 & 500  $\le$ $S/N$ $<$ 800      &                   0.997  \\
200  $\le$ $S/N$ $<$ 225               &                   0.993 & 800  $\le$ $S/N$ $<$ 1500      &                   0.998  \\
225  $\le$ $S/N$ $<$ 250               &                   0.994 & 1500  $\le$ $S/N$ ~~~~~~~~~~~~	 &                 0.999  \\
\hline
\end{tabular}
\end{table}