\begin{table}%t6
\caption{Best-fit parameter values for a {\tt wabs$_{{\rm ISM}}$*wind*(mekal+power)} model for the combined EPIC-MOS data, EPIC-pn, and the three EPIC~spectra together. The ISM absorption component is frozen at 0.58 $\times$ 10$^{22}$~cm$^{-2}$. The local absorption column accounts for the ionization of the wind, with $N_{\rm W}$ expressed in~cm$^{-2}$. The upper and lower parts of the table refer to the first and second observation respectively. For the 
power law component, the normalization parameter~(Norm$_2$) corresponds to the photon flux at 1~keV. The error bars represent the \mbox{1-$\sigma$} confidence interval.\label{fitwTP}}
%\centering
\par
\begin{tabular}{ccccccc}
\hline
\hline
	& ${\rm Log}\ {{N}_{\rm w}}$ & {\it kT}$_1$ & Norm$_1$ & $\Gamma$ & Norm$_2$ 
& $\chi^2_\nu$ \\
	&  & (keV) &  &  &  & d.o.f. \\
\hline
MOS1 + MOS2 & 21.86 & 0.30 & 4.37 $\times$ 10$^{-3}$ & 2.58 & 2.12 $\times$ 10$^{-4}$ & 0.99 \\ 
	& $\pm$0.09 & $\pm$0.03 & $\pm$3.02 $\times$ 10$^{-3}$ & $\pm$0.32 & $\pm$1.35 $\times$ 10$^{-4}$ & 174 \\
\hline
pn	& 21.80 & 0.28 & 3.56 $\times$ 10$^{-3}$ & 3.02 & 3.78 $\times$ 10$^{-4}$ & 1.05 \\ 
	& $\pm$0.15 & $\pm$0.03 & $\pm$3.94 $\times$ 10$^{-3}$ & $\pm$0.30 & $\pm$1.82 $\times$ 10$^{-4}$ & 136 \\
\hline
MOS1 + MOS2 & 21.84 & 0.29 & 4.18 $\times$ 10$^{-3}$ & 2.82 & 2.85 $\times$ 10$^{-4}$ & 1.01 \\ 
+ pn & $\pm$0.08 & $\pm$0.02 & $\pm$2.55 $\times$ 10$^{-3}$ & $\pm$0.22 & $\pm$1.15 $\times$ 10$^{-4}$ & 315 \\
\hline\hline
MOS1 + MOS2 & 21.71 & 0.26 & 2.57 $\times$ 10$^{-3}$ & 2.97 & 2.47 $\times$ 10$^{-4}$ & 0.82 \\ 
	& $\pm$0.21 & $\pm$0.03 & $\pm$3.63 $\times$ 10$^{-3}$ & $\pm$0.27 & $\pm$1.15 $\times$ 10$^{-4}$ & 116 \\
\hline
pn	& 21.89 & 0.26 & 4.55 $\times$ 10$^{-3}$ & 2.93 & 2.23 $\times$ 10$^{-4}$ & 1.00 \\ 
	& $\pm$0.87 & $\pm$0.02 & $\pm$3.36 $\times$ 10$^{-3}$ & $\pm$0.32 & $\pm$1.41 $\times$ 10$^{-4}$ & 89 \\
\hline
MOS1 + MOS2 & 21.86 & 0.26 & 4.30 $\times$ 10$^{-3}$ & 2.93 & 2.33 $\times$ 10$^{-4}$ & 0.89 \\
+ pn & $\pm$0.70 & $\pm$0.01 & $\pm$2.46 $\times$ 10$^{-3}$ & $\pm$0.22 & $\pm$0.96 $\times$ 10$^{-4}$ & 210\\
\hline
\end{tabular}
\end{table}