\begin{table}%t4
\par
\caption{\label{tab4}Best-fit spectral parameters when a simple photoelectrically absorbed collisionally ionised plasma model is applied to the \object{NGC~1365} ACIS ``total'' ({\it left column}), and ``total with AGN excised'' (``No AGN''; {\it right column}) spectra.}
%\centerline
{\begin{tabular}{lcc} 
\hline \hline
& ``Total'' & ``No AGN'' \\ 
\hline
$N_{\rm H}$ (10$^{20}$~cm$^{-2}$) & $9.4 \pm^{0.9}_{0.8}$ & $8.8 \pm 1.0$ \\
$kT$ (eV) & $620 \pm 20$ & $609 \pm^{19}_{20}$ \\
Flux$^a$ & $6.2 \pm 1.3$ & $5.7 \pm 1.1$ \\
$\chi^2$/~d.o.f. & 77.5/86 & 72.6/73 \\ 
\hline
\end{tabular}}\medskip
\par
$^a$ In the 0.3--2~keV band in units of $10^{-13}$~erg~cm$^{-2}$~s$^{-1}$.
\end{table}