\begin{table}%t3
\par
\caption {\label{fitxmm}Best fit parameters for the broand band ${\it Suzaku}$ (photoionization scenario) and
XMM-$Newton$ spectra. 
}
%\centerline
 {\begin{tabular}{cccccccc}
\hline\hline
& $\Gamma_{\rm s}$ & $\Gamma_{\rm h}$ & $N_{\rm H}$  &  $R$ & $E_{\rm line}$ & {\it EW} & $\chi^2_r$/d.o.f. \\
& & & (10$^{23}$ cm$^{-2}$) & & (keV)   & (eV) &  \\
\hline
${\it Suzaku}$ & $1.71\pm0.12$ & (=$\Gamma_{\rm s}$) & $\rm 3.33^{+0.17}_{-0.15}$ & $\rm 1.28^{+0.81}_{-0.56}$ & $6.397\pm0.009$ &
 $218\pm 24$ & 1.16/219 \\
XMM-$Newton$ & $2.49\pm0.23$ & $\rm 1.62^{+0.11}_{-0.23}$ & $\rm 1.76^{+0.13}_{-0.21}$ & $<$2.1 &  $6.44\pm0.05$ 
& $133\pm 63$ & 1.21/70 \\
\hline
\end{tabular}}
\par
\smallskip
Note: from left to right: the indices of the soft ($\Gamma_{\rm s}$)
and hard ($\Gamma_{\rm h}$) power laws; the column density of the intrinsic absorber; 
the relative normalization
of the Compton reflection component, $R$; the centroid energy, $E_{\rm line}$ and
equivalent width ({\it EW}) of the iron line; the reduced $\chi^2$ and the d.o.f. 
\end{table}