\begin{table}%t4
\caption{\label{tabpn}EPIC-pn fit model parameters for the 2--10~keV energy range.} 
%\centerline
{\small
\begin{tabular}{lll}
\hline\hline\noalign{\smallskip}				  
{Model\par component}	& Parameter               & Value 	    \\[2mm]
\hline	
\noalign{\smallskip}			  
powerlaw	& $\Gamma$         & $\rm 1.65_{-0.05}^{+0.06}$  \\[3pt]
 		& $K_{\rm pwlw}$       & $\rm 8.3_{-0.6}^{+0.6}$	    \\[3pt]
statistic       & $\chi^{2}_{\nu}$ &  1.07                   \\
                & d.o.f.   &  112                    \\
\noalign{\smallskip}
\hline				  
\noalign{\smallskip}
powerlaw	& $\Gamma$         & $\rm 1.69_{-0.06}^{+0.06}$  \\[3pt]
		& $K_{\rm pwlw}$       & $\rm 8.6_{-0.3}^{+0.4}$	    \\[3pt]
Gaussian	& $E_{\rm rest}$       & $\rm 6.35_{-0.34}^{+0.16}$  \\[3pt]
		& $\sigma$         & $\rm 0.26_{-0.11}^{+0.52}$  \\[3pt]
		& $K_{\rm line}$       & $\rm 0.9_{-0.5}^{+1.1}$     \\[3pt]
statistic       & $\chi^{2}_{\nu}$ &  0.99                   \\
                & d.o.f.   &  109                    \\
\hline
\end{tabular}}\smallskip
\par
The  galactic $N_{\rm H}$ is fixed to $4.67 \times 10^{20}$~cm$^{-2}$. The line energy in the rest frame of the source ($E_{\rm rest}$) and
  $\sigma$ of the Fe-K$\alpha$ emission line are given in keV; power-law
  normalizations ($K_{\rm pwlw}$) in units of $10^{-4}$~ph~keV$^{-1}$~cm$^{-2}$~s$^{-1}$ at 1~keV; and line
  normalization $K_{\rm line}$ in units of $10^{-5}$~ph~cm$^{-2}$~s$^{-1}$.
  Errors quoted are at 90{\%} confidence level.
\end{table}