\begin{table}%T2
\caption{Models with variable $^{12}$C abundance.  In the table, "L''
         stands for  the Ledoux criterion, while "S''  stands for the
         Schwarzschild  criterion; "C''  denotes  collapse and  "E''
         disruption.   For carbon abundances  over 2\%,  all realistic
         models imply  the complete disruption  of the star.  The case
         with  a 4\%  abundance  of carbon,  and  with the  convection
         artificially inhibited (marked by an asterisk) corresponds to
         an off-center explosion.}
\label{tab2}
%\centering
\par
\begin{tabular}{ccccc}
\hline
\hline\\[-3.5mm]
$X(^{12}$C) & Convection  &  $T_{\rm max}(^{12}$C)&
$\rho_{\rm ign}$(NeO) & Outcome\\
  &criterion & ($10^8$ K) & ($10^9$ g cm$^{-3}$) & \\
\hline
0.01 &  L  &  5.645 &  9.671 & C\\
     &  S  &  5.895 & 18.643 & C\\
     & $-$ &  4.242 &  9.663 & C\\
0.02 &  L   &  20.00 & 0.537  & E\\
     &  S   &  20.00 & 0.537  & E\\
     &  $-$ &  6.901 & 9.653  & C\\
0.03 &  L   &  20.00 & 0.450  & E\\
     &  S   &  20.00 & 0.448  & E\\
     &  $-$ &  9.084 & 9.686  & C\\
0.04 &  L   &  20.00 & 0.365  & E \\
     &  S   &  20.00 & 0.363  & E \\
     &  $-$ &  11.22 & 1.200$^\star$ & E \\
0.05 & L   &  20.00 & 0.366  & E \\
     & S   &  20.00 & 0.365  & E \\
     & $-$ &  20.00 & 1.165  & E \\
0.06 & L   &  20.00 & 0.308  & E \\
     & S   &  20.00 & 0.307  & E \\
     & $-$ &  20.00 & 1.108  & E \\
\hline
\end{tabular}
\end{table}