\begin{table}%t3
%Table 3\\
  \caption {ISO spectrum of \object{NGC~6369}. The measured line intensity is
    given in Col.~3 and is corrected for extinction in Col.~4. The last column 
    gives the ratio of the line intensity to H$\beta$(=100).\label{tab3}}
%\centerline
 {
\begin{tabular}{lrccc}
\hline
\hline\\[-3mm]
Identification &  $\lambda$($\mu$m) & Intensity$^{\dagger}$ & Corr. Intens. &
$I$/H$\beta$ \\
\hline
\ion{H}{i}(6--4) & 2.625  & 519   & 649  &     \\
?               & 2.846  & 341  & 426  & 2.07  \\
\ion{H}{i}(5.4) & 4.051  &  978  & 1086 &      \\
\ion{[Ar}{iii]} & 8.988 & 1940 & 2390 & 15.6 \\
\ion{[S}{iv]} & 10.507 & 11~570  & 13~800 & 90.2 \\
\ion{[Ne}{ii]} & 12.806 & 763 & 835 & 4.05 \\
\ion{[Ne}{iii]} & 15.549 & 27~800 & 30~000 & 145.6 \\
\ion{[S}{iii]} & 18.705 & 5350  & 5890 & 28.6 \\
\ion{[O}{iv]} & 25.884 & 2045  & 2390 & 10.6 \\
\ion{[S}{iii]} & 33.469 & 4060  & 4220 & 11.7 \\
\ion{[Ne}{iii]} & 35.992 & 4820 & 4980 & 13.8 \\ 
\ion{[O}{iii]}  & 51.822 & 68~600 &     & 111.4 \\
\ion{[N}{iii]}  & 57.306 & 10~400 &     & 16.9 \\
\ion{[O}{i]}    & 63.163 & 5850  &     &  9.5 \\
\ion{[O}{iii]}  & 88.351 & 21~360  &    & 34.7 \\
\ion{[N}{ii]}   & 121.905 & 201  &     &  0.33 \\
\ion{[O}{i]}    & 145.486 & 155  &     &  0.25 \\
\ion{[C}{ii]}   & 157.712 & 674  &     &  1.09 \\
\hline
\end{tabular}}
\par
\smallskip
\par
$^{\dagger}$ Intensities measured in units of 10$^{-14}$
erg~cm$^{-2}$~s$^{-1}$ and have been corrected for extinction in Col.~4.  The 
determination of $I$/H$\beta$ is discussed in the text.
\\ 
: Indicates an uncertain value.
\par
\end{table}