\begin{table}%t5
\caption{Water masers: line luminosity.\label{lumi:tab}}     
\small%\centerline
{
\begin{tabular}{c c c}     
\hline\hline\noalign{\smallskip}
Name & $L_{\rm H_{2}O}$$^a$
     & $\Delta V_{\rm LSR}$ \\ 
     & ($10^{-7}$~$L_{\odot}$) & (km s$^{-1}$) \\             
\hline
S235AB-H2O/1 & $3.1$ & 9 to  --1  \\
S235AB-H2O/2 & $3.3$ & --17 to --30 \\
S235AB-H2O/3 & $4.1$ & --55 to --71 \\
\hline
\end{tabular}}
\smallskip
$^a$ All masers are assumed to be at the distance of the S235A-B complex.
\end{table}