\begin{table}%t5
    \caption{Parameters of the "best'' LVG~models.}\label{tab:resmod}
%\begin{center}
\par
\begin{tabular}{c|cc}
\hline
\hline
      &\textbf{Henize 2-10}& \textbf{NGC 253}\\
\hline
      $n$(H$_{2}$)~(cm$^{-3}$)& $\gtrsim$$1 \times10^{4}$ & $\gtrsim$$1 \times 10^{4}$\\
%      \hline
      $N(^{12}$CO)~(cm$^{-2}$) & $3.5\pm1 \times 10^{18}$ & $1.5\pm0.5 \times10^{19}$\\
%      \hline
      $\frac{^{12}{\rm C}}{^{13}{\rm C}}$ & 30 & 40\\
%      \hline
      $\Delta v^{*}$~(km~s$^{-1}$)& 60 & 187\\
%      \hline
      $T_{\rm k}$~(K)& 50--100 & 70--150\\
%      \hline
      $FF$ & $8.8\pm3 \times 10^{-3}$ & $8.7\pm3 \times 10^{-2}$\\
      \hline
    \end{tabular}
%\end{center}
\par
$^{*}$~Deduced from Gaussian fits to the $^{12}$CO(3--2) line profiles.
\end{table}