\begin{table}%t1
\caption{\label{tabs}Absorption lines in the afterglow spectrum of GRB~090328.}
%\centering
\par
\begin{tabular}{lcccc} 
\hline\hline \noalign{\smallskip}
Line  & $\lambda_{\rm obs}$ & $z$ & $EW_r$ (\AA) & $\log N_{\rm}$  (cm$^{-2}$)\\
\hline \noalign{\smallskip}
 FeII $\lambda2344$ & 4067.0 & 0.7351 & $2.71\pm0.15$ & $16.07^{+0.52}_{-0.36}$ \\
 FeII $\lambda2374$ & 4120.4 & 0.7356 & $2.20\pm0.15$ & . . . \\
 FeII $\lambda2381$ & 4133.9 & 0.7360 & $2.82\pm0.15$ & . . . \\
 FeII $\lambda2586$ & 4488.0 & 0.7355 & $2.69\pm0.18$ & . . . \\
 FeII $\lambda2600$ & 4511.2 & 0.7351 & $3.26\pm0.18$ & . . . \\
 MnII $\lambda2576$ & 4470.4 & 0.7354 & $1.16\pm0.16$ & $13.93\pm0.10$ \\
 MnII $\lambda2594$ & 4500.9 & 0.7351 & $0.91\pm0.14$ & . . . \\
 MnII $\lambda2606$ & 4523.1 & 0.7356 & $0.79\pm0.15$ & . . . \\
 MgII $\lambda2796$ & 4851.7 & 0.7352 & $3.99\pm0.18$ & ${>}15.7$ \\
 MgII $\lambda2803$ & 4864.3 & 0.7353 & $3.87\pm0.18$ & . . . \\
 MgI  $\lambda2852$ & 4949.6 & 0.7355 & $1.60\pm0.19$ & $13.38\pm0.12$ \\
 CaII $\lambda3934$ & 5315.9 & 0.7353 & ${>}1.2$ & . . . \\
 CaII $\lambda3969$ & 5362.9 & 0.7353 & $1.68\pm0.19$ & $13.76\pm0.11$ \\
\hline
\end{tabular}
\end{table}