\begin{table}%t2
\caption{Typically measured fluxes over the brightest filaments.
\label{fluxes}}
%\centerline
 {
\begin{tabular}{lllllll}
\hline\hline
\noalign{\smallskip}
 & A & B & C & D & E & F$^{a}$ \\
\hline
\hnii\  & 86 & 156 & 111 & 80 & 152 & 24 \\
\sii\   & 30 & 38 & 30 & 28 & 37 & $<$5$^{b}$\\
\oiii\  & 12 & 5 & 20 & 9 & 16 & 21 \\
\hline
\end{tabular}}
\par
\smallskip
$~~$ Fluxes in units of \fluxb. \\
$~~$ Median values over a 40\arcsec $\times$ 40\arcsec\ box. \\
${^a}$ The west \oiii\ bright filament outside the SNR's borders.\\ 
${^b}$ 3$\sigma$~upper limit. 
 \end{table}