\begin{table}%T2
\caption{\label{tbl_R0}$R_0$ in~AU of the different OpenSESAMe runs.}
\small
%\centering
\par
\begin{tabular}{c   c c c c c}
\hline\hline\noalign{\smallskip}
Model & ($\cdots$,~600,~0.2) & ($\cdots$,~600,~0.5) & ($\cdots$,~1000,~0.2) & 
($\cdots$,~1000,~0.5) & ($\cdots$,~1000,~0.8) \\
\hline
ADO  & 1.20 &  7.60 & --  & 1.04 &  2.47 \\
SC1a & 2.32 &  7.60 & --  & 1.98 &  2.99 \\
SC1b & 2.17 &  7.59 & --  & 1.98 &  3.33 \\
SC1c & 2.40 &  7.60 & 0.98 & 2.19 &  3.47 \\
SC1d & 2.91 &  8.87 & 1.34 & 2.61 &  4.10 \\
SC1e & 4.54 & 13.96 & 2.06 & 4.22 &  5.86 \\
SC1f & 5.29 & 14.40 & 2.17 & 4.86 &  6.91 \\
SC1g & 8.03 & --    & 3.04 & 7.23 & 13.69 \\
\noalign{\smallskip}
SC2  & 2.31 &  7.60 & --   & 1.96 &  2.98 \\
SC4  & 2.05 &  7.60 & --   & 2.08 &  2.97 \\
\hline
Model & \multicolumn{5}{c}{($\cdots$,100,~0.2)} \\
 \hline
 SC3 & \multicolumn{5}{c}{0.97} \\
\hline
\end{tabular}
\end{table}