\begin{table}%t3
\caption{\label{tmod60}Characteristics of the 60~$M_{\odot}$ models with varying $\delta_{\rm NN}$.}
\par
%\centering
\par
\begin{tabular}{crrlccc}
\hline \hline\noalign{\smallskip}
$\delta_{\rm NN}$ & \multicolumn{1}{c}{$\tau_{\rm MS}$} & \multicolumn{1}{c}{$\tau_{\rm CHeB}$} & \multicolumn{1}{c}{$M_{\rm CO}$} & \multicolumn{1}{c}{$X({\rm C})$} & \multicolumn{1}{c}{C/O} & Case \\
  & \multicolumn{1}{c}{[Myr]} & \multicolumn{1}{c}{[Myr]} & \multicolumn{1}{c}{$M_{\odot}$} &  &  & \\
\hline\noalign{\smallskip}
    --0.009 & 3.061 & 0.374 & 22.31$^{75 {\rm Mg}}$ & 2.3e-08 & -- & III \\
    --0.008 & 3.098 & 0.373 & 22.16$^{75 {\rm Mg}}$ & 2.1e-08 & -- &  \\
    --0.007 & 3.133 & 0.387 & 22.43$^{75 {\rm Mg}}$ & 2.4e-08 &  -- &  \\
    --0.006 & 3.171 & 0.418 & 19.71$^{75 {\rm Mg}}$ & 4.3e-05 & -- &  \\
    --0.005 & 3.211 & 0.389 & 22.66$^{75 {\rm Mg}}$ & 1.4e-08 & -- &  \\
   \hline
    --0.004 & 3.252 & 0.382 & 21.90 & 3.5e-05 & 2.7e-04 & II \\
    --0.003 & 3.294 & 0.347 & 21.76 & 2.1e-04 & 4.8e-04 &  \\
    --0.002 & 3.338 & 0.328 & 22.27 & 9.3e-04 & 1.4e-03 &  \\
   \hline\noalign{\smallskip}
    --0.001 & 3.379 & 0.347 & 18.40$^{75}$ & 0.008 & 0.009 & I \\
    0         & 3.418 & 0.299 & 21.37 & 0.163 & 0.200 &  \\
    +0.001 & 3.458 & 0.267 & 21.59 & 0.513 & 1.062 &  \\
    +0.002 & 3.495 & 0.244 & 21.14 & 0.761 & 3.193 &  \\
    +0.003 & 3.534 & 0.259 & 21.14 & 0.899 & 9.233 &  \\
   \hline\noalign{\smallskip}
    +0.004 & 3.571 & 0.265 & 19.86$^{75}$ & 0.952 & 19.89 & IV \\
    +0.005 & 3.607 & 0.808 & 27.22 & 0.963 & 32.85 &  \\
    +0.006 & 3.644 & -- & -- & -- & -- &  \\
\hline
\end{tabular}
\tablefoot {Same quantities as in Table~\ref{tmod1}. The mark ``$75$'' after $M_{\rm CO}$ indicates that it has been calculated as the mass coordinate where the C+O~abundance rises above~0.75. The mark ``$75$Mg'' after $M_{\rm CO}$ indicates that it is the $^{24}$Mg~abundance which has become higher than~0.75.}
\end{table}