\begin{table}%t23
\caption{\label{tab23}Synthesis results in terms of flux fractions for NGC~7796
along the major axis.}
\small%\centerline
{
\begin{tabular} {l|c c c c c c c c}
\hline
\hline\noalign{\smallskip}
\multicolumn{9}{c}{{Flux fraction at $\lambda5870$~\AA}} \\
\hline
$R$ (arcsec) & G1 & G2 & G3 & Y1 & Y2 & Y3 & RHII & $E(B-V)_i$ \\
      & (\%) & (\%) & (\%) &  (\%) & (\%) & (\%) & (\%) & (mag) \\
\hline
0.00     & 54.2 $\pm$ 6.3 & 22.3 $\pm$ 6.9  &  5.9 $\pm$ 8.1
&  3.3 $\pm$ 3.9 & 4.3 $\pm$ 4.5 &  5.2 $\pm$ 5.4
& 4.6 $\pm$ 3.8 & 0.05 \\
\hline
1.09~S  & 44.3 $\pm$ 9.5  & 29.7 $\pm$ 9.5  &  7.2 $\pm$ 6.4
&  3.9 $\pm$ 4.4 & 7.0 $\pm$ 5.9 &  2.7 $\pm$ 3.5
& 5.1 $\pm$ 3.9 & 0.04 \\
3.55~S  & 35.7 $\pm$ 7.5  & 33.0 $\pm$ 8.7  &  5.1 $\pm$ 5.1
&  7.1 $\pm$ 4.9 & 4.4 $\pm$ 4.4 & 10.2 $\pm$ 5.2
& 4.4 $\pm$ 3.3 & 0.03 \\
7.10~S  & 49.3 $\pm$ 6.8  & 22.9 $\pm$ 7.0  &  8.4 $\pm$ 6.2
&  3.3 $\pm$ 4.0 & 5.6 $\pm$ 4.9 &  7.5 $\pm$ 5.7
& 2.9 $\pm$ 3.2 & 0.01 \\
13.21~S & 50.7 $\pm$ 9.0  & 20.8 $\pm$ 9.5  &  7.0 $\pm$ 6.2
&  7.3 $\pm$ 5.6 & 4.2 $\pm$ 4.2 &  6.5 $\pm$ 5.6
& 3.5 $\pm$ 3.4 & 0.01 \\
\hline
1.09~N  & 51.7 $\pm$ 9.5  & 21.8 $\pm$ 10.1 &  6.0 $\pm$ 6.2
&  4.9 $\pm$ 4.9 & 7.6 $\pm$ 5.9 &  3.2 $\pm$ 4.1
& 4.8 $\pm$ 4.0 & 0.03 \\
3.55~N  & 48.0 $\pm$ 10.6 & 15.5 $\pm$ 11.2 & 12.2 $\pm$ 8.5
&  6.3 $\pm$ 5.9 & 6.0 $\pm$ 5.2 &  7.2 $\pm$ 5.9
& 4.7 $\pm$ 3.9 & 0.02 \\
7.10~N  & 43.0 $\pm$ 10.5 & 18.7 $\pm$ 10.0 &  8.1 $\pm$ 6.9
&  9.6 $\pm$ 6.4 & 6.6 $\pm$ 5.3 &  7.6 $\pm$ 6.2
& 6.3 $\pm$ 4.5 & 0.02 \\
13.21~N & 44.6 $\pm$ 10.5 & 16.0 $\pm$ 9.8  &  9.4 $\pm$ 7.4
& 10.8 $\pm$ 6.4 & 6.7 $\pm$ 5.2 &  8.2 $\pm$ 4.8
& 4.3 $\pm$ 3.7 & 0.01 \\
\hline
\end{tabular}}
\smallskip
  {Tables notes.}
 Last column: internal reddening, corresponding to the Galactic law.
\label{tabcontrib7796major}
\end{table}