\begin{table}%t4
\par
\caption{\label{table3}Final core masses at the pre-supernova stage for different 
models of non-rotating stars at solar metallicity.}
%\centering
\par
\begin{tabular}{ l  r r r r}
\hline \hline 
$M_{\rm{ZAMS}}$    &15 (HMM)&15 (RHW)&15 (HLW)&15 (LSC)         \\
\hline 
$M_{\rm{total}}$   & 13.232 & 12.612 & 13.55  &  15             \\
$M_{\alpha}^{01}$  &  4.168 &  4.163 &  3.82  &  4.10           \\
$M_{\rm{CO}}^{01}$ &  2.302 &  2.819 &  1.77  &  2.39           \\
$M_{\rm{Si}}^{50}$ &  1.842 &  1.808 &    --   &    --            \\
$M_{\rm{Fe}}^{50}$ &  1.514 &  1.452 &  1.33  &  1.429          \\
\hline
$M_{\rm{ZAMS}}$    &20 (HMM)&20 (RHW)&20 (HLW)& 20 (LSC)        \\
\hline 
$M_{\rm{total}}$   & 15.694 & 14.740 & 16.31  &  20             \\
$M_{\alpha}^{01}$  &  6.208 &  6.131 &  5.68  &  5.94          \\
$M_{\rm{CO}}^{01}$ &  3.840 &  4.508 &  2.31  &  3.44          \\
$M_{\rm{Si}}^{50}$ &  2.002 &  1.601 &    --   &    --           \\
$M_{\rm{Fe}}^{50}$ &  1.752 &  1.461 &  1.64  &  1.552         \\
\hline
$M_{\rm{ZAMS}}$    &25 (HMM)&25 (RHW)&25 (HLW)& 25 (LSC)      \\
\hline 
$M_{\rm{total}}$   & 16.002 & 13.079 & 18.72  &  25            \\
$M_{\alpha}^{01}$  &  8.434 &  8.317 &  7.86  &  8.01         \\
$M_{\rm{CO}}^{01}$ &  5.834 &  6.498 &  3.11  &  4.90         \\
$M_{\rm{Si}}^{50}$ &  2.577 &  2.121 &    --   &    --          \\
$M_{\rm{Fe}}^{50}$ &  1.985 &  1.619 &  1.36  &  1.527        \\
\hline
\end{tabular}
\end{table}