\begin{table}%t3
%\centering
\par
\caption{Summary of centimetre observations. 1.3-cm values corrected for
seeing-related flux reduction. The uncertainty in the absolute flux density
calibration is not included.} 
\label{cm_results}
\begin{tabular}{l l lc} 
\hline\hline
Wavelength   &  Source & \multicolumn{1}{l}{Integrated} & Detection \\ 
             &         & \multicolumn{1}{l}{flux (mJy)} & ($\sigma$)
\smallskip \\\hline  
%
1.3 cm       & \object{RY Tau}	  &  0.92 $\pm$  0.08  & 12\\
             & \object{DG Tau B}  &  1.23 $\pm$  0.09  & 14\\
             & \object{DG Tau}    &  2.17 $\pm$  0.11  & 20\\
             & \object{HL Tau}    &  1.63 $\pm$  0.11  & 15\\
             & \object{UZ Tau}	  &  0.77 $\pm$  0.11  &  7\smallskip \\ \hline  
\par
2.0 cm       & \object{RY Tau}	  &  0.63 $\pm$  0.13  &  5\\
             & \object{DG Tau B}  &  0.80 $\pm$  0.13  &  6\\
             & \object{DG Tau}	  &  1.33 $\pm$  0.15  &  9\\
             & \object{HL Tau}    &  0.88 $\pm$  0.14  &  6\\
             & \object{UZ Tau}	  &  0.48 $\pm$  0.14  &  3\smallskip \\ \hline  
\par
3.6 cm       & \object{RY Tau}	  &  0.31 $\pm$  0.04  &  8\\
             & \object{DG Tau B}  &  0.46 $\pm$  0.05  &  9\\
             & \object{DG Tau}	  &  1.27 $\pm$  0.05  & 25\\
             & \object{HL Tau}    &  0.57 $\pm$  0.05  & 11\\
             & \object{UZ Tau}	  &  0.10 $\pm$  0.03  &  3\smallskip \\ \hline
\end{tabular}
\end{table}