\begin{table}%t5
\caption{\label{tab:lx}X-ray luminosities within $4~r_{\rm e}$ of each sample galaxy.}
%\centerline
{\begin{tabular}{lccc}
\hline \hline\noalign{\smallskip}
Galaxy & $\log L_{\rm ISM}$$^a$ & $\log L_{\rm hard}$$^b$ & $\log L_{\rm ISM}$$^a$  \\
 & projection & projection & deprojection \\
 & (erg/s) & (erg/s) & (erg/s) \\ \hline
IC~1459  & 40.08 & 40.28 & 40.00 \\
NGC~720  & 40.46 & 39.91 & 40.38 \\
NGC~1316 & 40.63 & 40.20 & 40.55 \\
NGC~1332 & 40.12 & 39.74 & 40.04 \\
NGC~1395 & 40.43 & 40.16 & 40.34 \\
NGC~1399 & 41.13 & 40.32 & 40.98 \\
NGC~1549 & 39.39 & 39.09 & ---   \\
NGC~3585 & 39.36 & 39.39 & ---   \\
NGC~3607 & 40.37 & 39.86 & ---   \\
NGC~3665 & 40.36 & 39.96 & ---   \\
NGC~3923 & 40.74 & 40.27 & 40.68 \\
NGC~4365 & 39.58 & 39.86 & ---   \\
NGC~4382 & 40.25 & 39.83 & ---   \\
NGC~4472 & 41.40 & 40.51 & 41.36 \\
NGC~4477 & 39.96 & 39.54 & ---   \\
NGC~4526 & 39.53 & 39.64 & ---   \\
NGC~4552 & 40.62 & 40.27 & 40.60 \\
NGC~4636 & 41.46 & 40.27 & 41.44 \\
NGC~4649 & 41.00 & 40.41 & 40.99 \\
NGC~5044 & 42.49 & 41.01 & 42.41 \\
NGC~5322 & 40.14 & 39.82 & ---   \\
NGC~5846 & 41.72 & 40.56 & 41.70 \\
\hline\end{tabular}}
\smallskip
\par
$^a$~The X-ray luminosity of the thermal emission in the range of \mbox{0.3--2.0}~keV derived from the projected and deprojected spectra.\\
$^b$~The X-ray luminosity of the non thermal emission in the range of \mbox{0.3--2.0}~keV derived from the projected spectra.
\end{table}