\begin{table}%t3
%\centering
\par
\caption{\label{table:lines}The $^{13}$CO(1-0) and NH$_3$(1,1) line parameters and the the kinetic temperatures derived from the ammonia (1,1) and (2,2) lines.}\vspace*{-2mm}
\begin{tabular}{cccccccc}
\hline\hline\noalign{\smallskip}
Area     & $T_{\rm A}$($^{13}$CO)  &  v($^{13}$CO)  &  $\Delta$v($^{13}$CO) 
         & $T_{\rm A}$(NH$_3$)     &  v(NH$_3$)     & $\Delta$v(NH$_3$)      &    $T_{\rm kin}$  \\    
         & [K]         & [km~s$^{-1}$]            & [km~s$^{-1}$]     
         & [K]         & [km~s$^{-1}$]            & [km~s$^{-1}$]    &  [K]  \\                 
\hline
PCC288-A &  2.89(0.03) &  $-$9.18(0.01) &  1.90(0.03)  
& 2.00(0.03) & $-$9.041(0.002) & 0.788(0.005) & 13.4(0.2) \\
PCC288-B &  2.61(0.04) &  $-$9.35(0.01) &  2.14(0.04) 
& 0.83(0.03)  & $-$9.037(0.004) & 0.460(0.011) & 10.9(0.7) \\      
PCC249-P1 &  4.16(0.03) & $-$10.73(0.01) &  2.63(0.03) 
& 1.84(0.03) & $-$11.081(0.003) & 1.264(0.007) & 15.3(0.2) \\
PCC249-P2 &  4.21(0.03) & $-$10.21(0.01) &  1.72(0.02) 
& 1.94(0.03) & $-$10.835(0.003) &  0.902(0.007) & 14.3(0.3) \\    
\hline
\end{tabular}
%\vspace*{-3mm}
\end{table}