\begin{table}%t3
\caption{\label{t3}Absorption-line rest-frame equivalent widths and column densities for the intervening systems.}
\par
\small
$$
{\begin{tabular}{lcc|ccc}
\hline
\hline\\[-3.2mm]
System & Species & Transition &  $z$  &  $EW\lambda2796$(\AA)  &  $N^a$\\
\hline
1 & MgII  &  $\lambda$2796, $\lambda$2803 & 1.0179  & $0.06 \pm 0.03$ & $12.33 \pm 0.07$  \\
\hline
1 & MgII  &  $\lambda$2796, $\lambda$2803 & 1.0166  & $0.08 \pm 0.03$ & $13.47 \pm 0.19$  \\
\hline 
2 & MgII  &  $\lambda$2796, $\lambda$2803 & 0.8222  & \multirow{5}{*}{$1.70 \pm 0.04^b$}  & $12.49 \pm 0.03$  \\
2 & MgII  &  $\lambda$2796, $\lambda$2803 & 0.8220  & & $13.34 \pm 0.03$  \\
2 & MgII  &  $\lambda$2796, $\lambda$2803 & 0.8219  & & $12.24 \pm 0.04$  \\
2 & MgII  &  $\lambda$2796, $\lambda$2803 & 0.8216  & & $14.04 \pm 0.09$  \\
2 & MgII  &  $\lambda$2796, $\lambda$2803 & 0.8213  & & $Sat.$  \\
\hline
2 & MgI   &  $\lambda$2852  & 0.8213      & $0.79 \pm 0.04$ & $13.97 \pm 0.15$  \\
\hline
\end{tabular}}
$$
\medskip
$^a$ Column densities $N$ are logarithmic cm$^{-2}$; Sat marks saturated compo\-nents.\\
$^b$ The rest equivalenth width of the  $\lambda$2796 transition for the last two components only ($z=0.8213$ and 0.8216) is $1.30\pm0.04$. 
\end{table}