\begin{table}%t5
%%\centering

\par
\caption{\label{CaII}Velocities obtained from the peak separation and the $FWHM$ values, and equivalent widths of the [Ca{\sc ii}] emission lines.}
\begin{tabular}{cccc}
\hline\hline
\noalign{\smallskip}
$\lambda$ & $\varv_{\rm peaks}$ & $\varv_{FWHM}$ & $EW$ \\ 
$[$\AA$]$ & [km~s$^{-1}$] & [km~s$^{-1}$] & $[\AA]$ \\
\hline
7291 & $42.0\pm 2$ & $55.2\pm 2$ & $3.04\pm 0.21$\\  
7324 & $38.6\pm 2$ & $56.8\pm 2$ & $2.09\pm 0.11$\\  
\hline
\end{tabular}
\end{table}