\begin{table}%t4
\caption{\label{tab4}The average large and small separations $\langle \Delta \nu_{0} \rangle$,
$\langle d_{02} \rangle$, $\langle d_{13} \rangle$ for models with $Z_{i}$~=~0.015.}
\par
%\centering
\small
\begin{tabular}{c| r| r r r|r r r}
\hline\hline
&&&&&&& \\[-8pt]
  $M$&Age&\multicolumn{3}{c|}{No -- diffusion}&\multicolumn{3}{c}{Diffusion}\\
$(M_{\odot})$&(Gyr)&$\langle \Delta \nu_{0} \rangle$&
$\langle d_{02} \rangle$& $\langle d_{13} \rangle$&$\langle \Delta \nu_{0} \rangle$& $\langle d_{02} \rangle$& $\langle d_{13} \rangle$\\
 \hline
0.8& 0.5&197.43&  17.53&  28.25&  197.20&  17.51&   28.22\\
0.8& 1.0&195.69&  17.09&  27.63&  195.25&  17.05&   27.57\\
0.8& 1.5&194.59&  16.72&  27.13&  193.55&  16.63&   26.98\\
0.8& 2.0&193.34&  16.35&  26.61&  191.99&  16.23&   26.42\\
0.8& 2.5&192.14&  15.98&  26.10&  190.77&  15.84&   25.89\\
0.8& 3.0&191.19&  15.63&  25.62&  188.77&  15.40&   25.28\\
0.8& 3.5&189.61&  15.23&  25.07&  187.21&  14.99&   24.71\\
0.8& 4.0&188.35&  14.85&  24.54&  185.60&  14.57&   24.13\\
0.8& 4.5&186.97&  14.46&  24.00&  183.96&  14.14&   23.54\\
0.8& 5.0&185.71&  14.07&  23.47&  182.27&  13.70&   22.94\\
0.8& 5.5&184.40&  13.67&  22.94&  180.59&  13.26&   22.33\\
0.8& 6.0&183.04&  13.27&  22.39&  178.86&  12.81&   21.72\\
0.8& 6.5&181.57&  12.86&  21.82&  177.07&  12.36&   21.09\\
0.8& 7.0&180.05&  12.44&  21.25&  175.25&  11.89&   20.46\\
0.8& 7.5&178.53&  12.01&  20.68&  173.35&  11.42&   19.81\\
0.8& 8.0&177.05&  11.59&  20.10&  171.19&  10.94&   19.14\\
0.8& 8.5&175.45&  11.16&  19.51&  169.48&  10.47&   18.50\\
0.8& 9.0&173.77&  10.72&  18.91&  167.46&   9.98&   17.82\\
0.8& 9.5&172.07&  10.28&  18.30&  165.39&   9.49&   17.14\\
0.8&10.0&170.37&   9.83&  17.69&  163.20&   8.99&   16.45\\
0.8&10.5&168.48&   9.38&  17.06&  161.00&   8.49&   15.76\\
0.8&11.0&166.53&   8.92&  16.43&  158.92&   8.00&   15.07\\
0.8&11.5&164.62&   8.46&  15.79&  156.29&   7.49&   14.34\\
0.8&12.0&162.59&   8.00&  15.14&  153.99&   6.99&   13.63\\
0.8&12.5&160.47&   7.54&  14.49&  151.28&   6.50&   12.89\\
0.8&13.0&158.19&   7.07&  13.82&  148.59&   6.01&   12.26\\
0.9& 0.5&176.35&  16.41&  26.48&  176.09&  16.38&   26.44\\
0.9& 1.0&174.34&  15.86&  25.73&  173.55&  15.79&   25.61\\
0.9& 1.5&172.29&  15.32&  24.98&  171.17&  15.21&   24.80\\
0.9& 2.0&170.26&  14.78&  24.22&  168.73&  14.62&   23.99\\
0.9& 2.5&168.25&  14.23&  23.47&  166.32&  14.02&   23.16\\
0.9& 3.0&166.10&  13.66&  22.69&  163.74&  13.41&   22.31\\
0.9& 3.5&163.88&  13.09&  21.89&  161.24&  12.80&   21.45\\
0.9& 4.0&161.56&  12.51&  21.08&  158.60&  12.17&   20.58\\
0.9& 4.5&159.27&  11.92&  20.26&  155.86&  11.53&   19.68\\
0.9& 5.0&156.78&  11.32&  19.42&  152.95&  10.88&   18.76\\
0.9& 5.5&154.25&  10.71&  18.56&  150.01&  10.23&   17.83\\
0.9& 6.0&151.55&  10.10&  17.69&  146.90&   9.57&   16.88\\
0.9& 6.5&148.73&   9.48&  16.80&  143.74&   8.91&   15.93\\
0.9& 7.0&146.52&   8.89&  15.95&  140.40&   8.26&   14.95\\
0.9& 7.5&142.74&   8.24&  14.97&  136.91&   7.61&   13.96\\
0.9& 8.0&139.39&   7.62&  14.03&  133.26&   6.97&   12.96\\
0.9& 8.5&136.13&   7.02&  13.10&  129.42&   6.36&   11.95\\
0.9& 9.0&132.51&   6.44&  12.14&  125.40&   5.32&   10.95\\
0.9& 9.5&128.69&   5.50&  10.30&  121.35&   4.53&    9.98\\
0.9&10.0&125.66&   4.61&   9.36&  117.09&   3.69&    9.05\\
0.9&10.5&120.76&   3.75&   8.49&  112.17&   2.55&    8.13\\
1.0& 0.5&154.56&  15.03&  24.36&  154.17&  14.99&   24.30\\
1.0& 1.0&151.59&  14.29&  23.32&  150.70&  14.19&   23.18\\
1.0& 1.5&148.49&  13.53&  22.26&  147.17&  13.39&   22.04\\
1.0& 2.0&145.35&  12.77&  21.18&  143.57&  12.57&   20.89\\
1.0& 2.5&142.04&  11.99&  20.08&  139.86&  11.74&   19.70\\
1.0& 3.0&138.56&  11.20&  18.94&  135.98&  10.91&   18.49\\
1.0& 3.5&134.99&  10.41&  17.78&  131.94&  10.07&   17.25\\
1.0& 4.0&131.16&   9.61&  16.59&  127.73&   9.23&   15.98\\
1.0& 4.5&127.17&   8.82&  15.37&  123.35&   8.41&   14.70\\
1.0& 5.0&122.92&   8.04&  14.13&  118.75&   7.61&   13.40\\
1.0& 5.5&118.49&   7.30&  12.88&  113.83&   6.61&   12.09\\
1.0& 6.0&113.74&   6.32&  11.63&  109.10&   5.65&   10.82\\
1.0& 6.5&109.15&   5.12&  10.41&  103.65&   4.18&    9.41\\
 \hline
1.1& 0.5&133.33&  13.41&  21.95&  132.82&  13.35&   21.87\\
1.1& 1.0&129.16&  12.43&  20.55&  128.06&  12.30&   20.36\\
1.1& 1.5&124.90&  11.45&  19.12&  123.25&  11.26&   18.83\\
1.1& 2.0&120.41&  10.46&  17.64&  118.26&  10.22&   17.27\\
1.1& 2.5&115.75&   9.48&  16.13&  113.08&   9.19&   15.67\\
1.1& 3.0&110.74&   8.52&  14.58&  107.67&   8.07&   14.05\\
1.1& 3.5&105.55&   7.45&  12.88&  102.23&   7.13&   12.20\\
1.1& 4.0& 99.84&   6.23&  10.70&   96.57&   5.74&   10.71\\
1.1& 4.5& 93.72&   4.74&   9.69&   88.10&   4.05&    8.93\\
1.2& 0.5&114.76&  11.73&  19.53&  113.85&  11.62&   19.38\\
1.2& 1.0&109.57&  10.54&  17.75&  107.69&  10.29&   17.44\\
1.2& 1.5&104.08&   9.31&  15.80&  101.55&   9.08&   15.40\\
1.2& 2.0& 98.45&   8.10&  14.03&   95.22&   7.87&   13.37\\
1.2& 2.5& 92.54&   7.13&  11.97&   88.93&   6.52&   11.01\\
1.2& 3.0& 86.69&   5.85&  10.07&   82.49&   5.25&    9.46\\
1.2& 3.5& 79.24&   4.56&   8.03&   74.74&   3.92&    7.42\\
 \hline
 \end{tabular}
 \end{table}