\begin{table}%t11
%\centering
\par
\caption{\label{SFR}Determination of the star formation rates.} 
\begin{tabular}{l c c}
\hline \hline
DLA system & {\it SFR} for the best "spiral'' model  & {\it SFR} for the best "dwarf irregular'' model \\
           & [$M_{\odot}$ yr$^{-1}$ kpc$^{-2}$] & [$M_{\odot}$ yr$^{-1}$ kpc$^{-2}$]
\\     \hline 
Q0100+13, $z_{\rm abs} = 2.309$     & $8.5\times 10^{-3}$ & $1.0\times 10^{-2}$ \\
Q1331+17, $z_{\rm abs} = 1.776$     & $7.5\times 10^{-3}$ & $9.2\times 10^{-5}$ \\
Q2231$-$00, $z_{\rm abs} = 2.066$   & -- & $4.0\times 10^{-2}$ \\
\hline
\end{tabular}
\end{table}