\begin{table}%t2
\caption{\label{tab:30m}30-m data, line parameters.} 
%\centerline
{
\begin{tabular}{lllll}
\hline \hline\noalign{\smallskip}
\multicolumn{5}{c}{7.0 $\kms$ cloud} \\
 \dco\ & Area  & $V_{\rm LSR}$ & Width & Peak \\
       & K~km~s$^{-1}$ & km~s$^{-1}$ & km~s$^{-1}$ & K \\
       \noalign{\smallskip}\hline\noalign{\smallskip}
 \juz & $3.26 \pm 0.02$ & $ 7.02 \pm 0.01 $ & $1.25 \pm 0.01$ & 2.34 \\
 \jdu & $1.80 \pm 0.05$ & $ 7.00 \pm 0.02 $ & $1.15 \pm 0.03$ & 1.36 \\
 \tco\ & & & &  \\
 \jdu & $0.077 \pm 0.009$ & $ [7.02] $ & $ 0.95 \pm 0.16 $& 0.077 \\
\noalign{\smallskip}\hline\noalign{\smallskip}
 \multicolumn{5}{c}{8.0 $\kms$ cloud} \\
 \dco\ & Area  & $V_{\rm LSR}$ & Width & Peak \\
       & K~km~s$^{-1}$ & km~s$^{-1}$ & km~s$^{-1}$ & K \\
        \noalign{\smallskip}\hline\noalign{\smallskip}
 \juz & $1.02 \pm 0.02$ & $ 8.01 \pm 0.01 $ & $0.57 \pm 0.01$ & 1.66 \\
 \jdu & $0.63 \pm 0.05$ & $ 7.99 \pm 0.02 $ & $0.65 \pm 0.04$ & 0.91 \\
 \tco\ &  & & & \\
 \jdu & $0.045 \pm 0.006$ & $ [8.00] $ & $ 0.69 \pm 0.11 $ & 0.069 \\
\noalign{\smallskip} \hline
  \noalign{\smallskip}
 \multicolumn{5}{c}{ Disk emission$^{*}$ } \\
  \tco\ &  & & & \\
       & Jy~km~s$^{-1}$ &  & km~s$^{-1}$ & K \\
 \jdu & $<$0.12 at $3 \sigma$ & $ - $ & $[3.5]$ & $-$ \\
\hline
\end{tabular}}
\smallskip
$^*$ The $3\sigma$ upper limit on the integrated area in \tco~\jdu~ for the disk is derived
from the noise level using the \dco~\jdu~ linewidth from the PdBI. Peak intensities are
antenna temperatures $T_A^*$.
\end{table}