\begin{table}%t1
\caption{\label{tab:sncolor}\label{tab1}Model predictions at 13 Gyr.}
\small%%\centering
\par
\begin{tabular}{cccccccc}
\hline
\hline\noalign{\smallskip}
  Mod & infall mass $(M_{\odot})$&  {\it SFE} (Gyr$^{-1}$) & Gas mass ($10^8~M_{\odot}$) &  Stellar mass ($10^9~M_{\odot})$  & {\it SFR} ($M_{\odot}$yr$^{-1}$) \\
\hline \noalign{\smallskip}
1 & $5\times 10^{9}$ & 1 & 0.079&  2.65 & 0.0079 \\ 
2 &$5\times 10^{9}$ &0.1& 0.827& 1.34 & 0.0083\\ 
3 &$5\times 10^{9}$ &0.05& 7.34&1.12 &0.037\\ 
4 & $5\times 10^{9}$&0.01 & 46.25& 0.30 &0.046 \\ 
5 &$10^{11}$ &1 &31.25 &68.5   &31   \\ 
6& $10^{10}$&3 &    0.0 & 4.09  & 0 \\ 
7& $10^{12}$& 22& 0.0&   530 &   0\\ 
\hline
\end{tabular}
\end{table}