\begin{table}%t4
\caption{\label{emmires}The results of the EMMI data.}
%%\centering

\par
\begin{tabular}{l l c c c c c }
\hline\hline\noalign{\smallskip}
\multicolumn{2}{l}{Slit	position}& $R$		& $\sigma_R$ 	& $\Delta R$ & $v_{{\rm exp}}$& $\sigma_{v,{{\rm exp}}}$ \\
		& & [\arcsec]	& [\arcsec]	& [\arcsec]	&[${\rm km~s^{-1}}$]& [${\rm km~s^{-1}}$] \\
\hline
\multicolumn{2}{l}{F59 filter\tablefootmark{a}:} & & & & &\\
 15\arcsec~E &(comb)	& 38.5      	& 2.0	 & 3.3 	& 20.2 	& 1.6	 \\
 15\arcsec~W &(comb)	& 40.7 	& 2.0 & 3.3	& 19.5 	& 1.6 \\
 25\arcsec~E &(comb)	& 39.9 	& 3.2 & 3.5	& 17.8 	& 1.6 \\
 all 		&	& 39.7 	& 1.4 & 3.5	& 19.2 	& 0.9\\
\hline
\multicolumn{2}{l}{F77 filter:} & & & & &\\
15\arcsec~E &(769.9) 	& 40.3 	& 2.0 & 1.8	& 19.6 	& 1.8 \\
 15\arcsec~E &(769.9) 	& 40.4 	& 2.0 & 2.2	& 19.6 	& 0.8 \\
 15\arcsec~E &(766.5) 	& 40.2 	& 2.0 & 1.9	& 19.6 	& 1.6 \\
 15\arcsec~W &(769.9) 	& 40.2 	& 2.0 & 2.3	& 20.5 	& 2.0 \\
 15\arcsec~W &(769.9) 	& 41.2 	& 2.0 & 2.7	& 19.6 	& 0.8 \\
 15\arcsec~W &(766.5) 	& 39.3 	& 2.0 & 2.3	& 20.3 	& 1.8 \\
 25\arcsec~E &(769.9) 	& 39.4 	& 2.8 & 3.5	& 19.3 	& 1.8 \\
 25\arcsec~E &(769.9) 	& 39.6 	& 2.8 & 3.7	& 19.4 	& 1.0 \\
 25\arcsec~E &(766.5) 	& 39.6 	& 2.8 & 3.1	& 19.7 	& 1.8 \\
 all 		&	& 40.1 	& 0.8 & 2.6	& 19.7 	& 0.6 \\
\hline
\end{tabular}
\tablefoot {The results are corrected for the projection. The columns give the radius and uncertainty in the radius~($R$ and~$\sigma_R$), the width of the shell~($\Delta R$, measured as the FWHM of the line along the spatial axis), and the expansion velocity and uncertainty in the expansion velocity~($v_{{\rm exp}}$ and~$\sigma_{v,{{\rm exp}}}$). \\
\tablefoottext{a}{The NaD doublet lines were added and averaged before fitting an ellipse (see~text for details).}}
\end{table}