\begin{table}%t2
\caption{Parameters of the ammonia spectra measured.\label{ammonia}}
%\centering
\par
\begin{tabular}{lccccccccccc}
   \hline  \hline
Position& Line  & $T_{\rm MB}$(main)  & $v_{\rm LSR}$ & {\it FWHM}(main) & {\it FWHM}       & Areamain   & Areasatel  & $\tau $ & 
$T_{{\rm kin}}$& $N($H$_2)$ & $n($H$_2)$\\
        &       & K                   & km~s$^{-1}$    & km~s$^{-1}$ & km~s$^{-1}$ & K~km~s$^{-1}$& K~km~s$^{-1}$&         &
 K      & cm$^{-2}$  &cm$^{-3}$\\
   \hline
TMC-1~CP& (1, 1)&2.40(0.03)           &5.90(0.1)      & 0.72(0.03) & 0.54(0.04) & 1.68(0.02) & 2.0(0.02)  & 0.5(0.1)&
$\rm 9.4^{+1}_{-1}$ & 1.1e+23 & 4.0e+6\\
TMC-1~CP& (2, 2)&0.12(0.03)           &5.90(0.1)      & 0.50(0.10) & --         & 0.07(0.02) & --         & --      &
&&\\
HCL2E ($-$240, $-$60)  & (1, 1) &0.99(0.07) &4.68(0.01)     & 0.77(0.03) & 0.50(0.02) & 0.96(0.03) & 0.81(0.05) & 0.4(0.2)&
$\rm 10.3^{+1}_{-2}$& 4.2e+22 & 2.6e+05\\
HCL2E ($-$240, $-$60)  & (2, 2) &0.07(0.03) &4.70(0.10)     & 1.20(0.30) & --         &0.09(0.02)  & --         & --\\
HCL2E ($-$180, $-$100) & (1, 1) &1.15(0.09) &4.65(0.02)     & 0.77(0.04) & 0.49(0.03) & 0.94(0.04) & 1.0(0.1) & 0.7(0.3)&
$\rm 14.8^{+1}_{-2}$& 3.0e+22 & 2.3e+05\\
HCL2E ($-$180, $-$100) & (2, 2) &0.26(0.06) &4.65(0.05)     & 0.57(0.09) & --         & 0.15(0.02) & --         & --\\
   \hline
\end{tabular}
\end{table}