\begin{table}%t1 
\caption{\label{linflux}Measured line fluxes for NGC 2992 in a field of view of 
  $1\farcs5\times1\farcs5$ centered on the nucleus.} 
%\centerline
{\small       
\begin{tabular}{l r r r}      
\hline\hline \noalign{\smallskip}              
 Line &\ \hfill$\lambda$\tablefootmark{a} &  
\ \hfill Flux\tablefootmark{b}\hfill\ & Flux\tablefootmark{c}\hfill\ \\       
  & ($\mu$m)  & (10$^{-18}$~W~m$^{-2}$) & 
(10$^{-18}$~W~m$^{-2}$) \\  
\hline                        % inserts single horizontal line 
 H$_2$~1--0S(3)& 1.9576& $11\pm0.2$ & 5 \\ 
 $\left[\mbox{\ion{Si}{vi}}\right]$& 1.9634&$13\pm1.6$& 4 \\ 
 H$_2$~1--0S(2)& 2.0338& $3.9\pm0.7$ & 2.4 \\ 
% \ion{He}{i}& 2.0587&& 7.\\ 
 H$_2$~1--0S(1)& 2.1218& $9.4\pm0.2$ & 2.5 \\ 
 Br$\gamma$ & 2.1661& $14.3\pm3.5$ & 11.6\\ 
 Br$\gamma$ (narrow)&2.1661&$4.8\pm1 $&--\\ 
 H$_2$~1--0S(0)& 2.2233& $2.4\pm1.2$& --\\ 
 %\ion{Ca}{viii}& 2.3213& $1\pm0.02$& --\\ 
\hline                                  
\end{tabular}} 
\tablefoot{\tablefoottext{a}{Wavelengths are given in the rest frame.}
\tablefoottext{b}{This paper.}
\tablefoottext{c}{From Gilli et~al. (\cite{gilli00}), aperture size $1\arcsec\times2\arcsec$.}} 
\end{table}