\begin{table}%t3
\caption{\label{t3}Upper limits (3$\sigma$ rms) of the 1.3~cm continuum emission at the H$_2$O maser position.}
%\centering
\par
\begin{tabular}{ccc}
\hline\hline
\noalign{\smallskip}
Name & $F_{\rm peak}$ & $T_{\rm SB}$ \\
     & (mJy beam$^{-1}$) & (K) \\
\hline
G12.22--0.12  & $<$2.7 & $<$3.9 \\ 
G12.22--0.12M  & $<$1.2  & $<$1.8  \\ 
G14.17--0.06 & $<$0.6  & $<$0.9 \\
G23.44--0.18 & $<$0.3  & $<$0.6  \\
G31.28+0.06  & $<$0.6  & $<$1.2  \\
G31.24--0.11  & $<$2.7 & $<$5.1  \\
G31.21--0.18  & $<$0.6 & $<$0.9 \\
G35.20--1.74  & $<$3.0  & $<$6.3  \\
G43.89--0.38  & $<$2.4 & $<$4.5 \\
G48.61+0.02  & $<$0.9 & $<$1.5 \\
G50.32+0.68  & $<$0.9 & $<$1.2 \\
G75.78+0.34  & $<$2.4  & $<$4.5 \\
\hline
\end{tabular} 
\end{table}