\begin{table}%t3
\caption{\label{tab3}$M_1$, $R_1$, the factor $\phi$~= ($R_1$/$M_1$)/($R_{1o}$/$M_{1o}$),  the post-1967 mass accretion rate~$\dot{M}$ (for $L_{\rm disk}$~= 70~$L_{\odot}$), the ignition mass, and the recurrence time $\tau$~= $M_{\rm ign}$/$\dot{M}$ (see Sect.~8).}
\par
%\centering
\small
\begin{tabular}{cccccc}
\hline\hline
$M_1$  &    $R_1$  &    $\phi$  &  $\dot{M}$  & $M_{\rm ign}$  &  
$\tau$  \\  
($M_{\odot}$)  & (10$^{-3}$~$R_{\odot}$)&  &(10$^{-8}$ $M_{\odot}$ yr$^{-1}$)
& (10$^{-7}$ $M_{\odot}$) &  (yrs)\\ 
\hline 
1.00  &   8.10  & 1.000 &  3.66&  108.78  &  297.2   \\                                              1.05  &   7.63  & 0.897 &  3.28&   92.88  &  283.2     \\                                            1.10  &   7.10 &  0.797 &  2.92&   77.75  &  266.3   \\                                              1.15  &   6.51 &  0.699 &  2.56&  63.32   &  247.3    \\                                             1.20 &    5.85 &  0.602 &  2.20&  49.19   &  223.6    \\                                             1.25  &   5.14 &  0.508 &  1.86&  35.21   &  189.3    \\                                             1.30  &   4.35 &  0.413 &  1.51&  22.22   &  147.1   \\                                              1.33  &   3.85 &  0.357 &  1.31&  14.78   & 112.8      \\                                            1.35  &   3.51 &  0.321 &  1.17&  10.35   &  88.5       \\
1.36  &   3.33 &  0.302 &  1.11&  8.26   &  74.4    \\   
1.37  &   3.15 &  0.284 &  1.04&  6.35   &   61.1      \\                                            1.38  &   2.96 &  0.265 &  0.97&  4.61   &  47.5     \\
1.39  &   2.78 &  0.247 &  0.90&  3.06   &  34.0     \\                                              1.40  &   2.60 &  0.229 &  0.84&  1.78   &  21.2    \\   
\hline
\end{tabular}
\end{table}