\begin{table}%t5
\caption{\label{table:SimForSigma1}Same as Table~\ref{table:IsoForSigma1} but for the simultaneous formation of Jupiter and Saturn.}
\par
%\centering
\par
\begin{tabular}{lllllllll}
\hline \hline \noalign{\smallskip}
MM & & Jupiter & & & & Saturn & & \\
SN & & & & & &  & & \\ 
 & $\Sigma_{\rm s}$ 
 & $\rho_{\rm g}$ 
 & $M_{\rm c}$
 & $t_{\rm f}$ 
 & $\Sigma_{\rm s}$ 
 & $\rho_{\rm g}$ 
 & $M_{\rm c}$  
 & $t_{\rm f}$ \\
\hline 
                 4 & 10.12 & 2.54 & 27.30 & 3.27 &  5.53 & 0.66 &  4.28 & ${>}10$ \\
  5 & 12.65 & 3.17 & 29.22 & 2.01 &  6.92 & 0.82 & 24.32 & 3.93 \\
  6 & 15.18 & 3.81 & 33.73 & 1.33 &  8.30 & 0.99 & 29.67 & 1.96 \\
  7 & 17.71 & 4.45 & 38.35 & 0.86 &  9.69 & 1.15 & 32.91 & 1.08 \\
  8 & 20.24 & 5.08 & 45.52 & 0.49 & 11.07 & 1.31 & 34.51 & 0.56 \\
  9 & 22.77 & 5.72 & 48.14 & 0.23 & 12.45 & 1.48 & 39.34 & 0.30 \\
 10 & 25.30 & 6.35 & 49.95 & 0.10 & 13.84 & 1.64 & 44.54 & 0.19 \\
\hline
\end{tabular}  
\end{table}