\begin{table}%t4
\caption{\label{mapparam}Gaussian fit parameters of the continuum maps.} 
%\centerline
 {
\begin{tabular}{l l c c c }
\hline
\hline
Galaxy & Band   & Peak flux      & Integrated  & rms       \\
       &        & density         & flux density  &           \\
       &        & (mJy/beam)& (mJy)           & (mJy)\\
\hline
NGC3256 \quad(N)& $K$   & $2.36\pm0.12$     & 6.41            &  0.1\\
 \qquad \qquad \quad ~(S)& & $3.37\pm0.18$& 4.90            &  \\
 %          &     &                 &                 &\\
NGC3620& $C$       & $45.96\pm0.60$    & 73.94$^{a}$     &  0.4 \\
       & $X$       & $21.48\pm0.29$    & 49.02$^{a}$     &  0.2 \\
       & $K$       & $10.05\pm0.30$    & 29.34$^{a}$     &  0.2\\
       & $K^{b}$ & $7.12\pm0.27$    & 16.81$^{a}$     &  0.2\\
\hline
\end{tabular}}
\par
\medskip
$^{a}$ Obtained by Gaussian fits of maps restored using the beam at 4.8~GHz.\\
$^b$ Obtained by subtracting line channels from spectral data at 22~GHz.
\end{table}