\begin{table}%t3
%\centering
\par
\caption{Best fit parameters for the power-law plus equilibrium model using the MOS and pn data all at once.
The errors are in the range $\Delta \chi^2 < 2.7$ (90\% confidence level) on one parameter.
The regions are shown in Fig. \ref{hardness_ratio}.
$Norm$ is given in units of photons/cm$^2$/s/keV/arcmin$^2$ at 1~keV.\label{mo_wapoequil_mp}}
\begin{tabular}{cllllll}
\hline \hline
Region & \multicolumn{1}{c}{$\chi^2$ (d.o.f.)} & \multicolumn{1}{c}{$N_{{\rm H}}$ ($10^{22}$ cm$^{-2}$)} & \multicolumn{1}{c}{$\Gamma$} & \multicolumn{1}{c}{$Norm$} & \multicolumn{1}{c}{$kT_{{\rm e}}$ (keV)} & \multicolumn{1}{c}{$\int n_{{\rm e}} n_{{\rm H}} \: {\rm d}l$ (cm$^{-5}$)} \\ \hline 
1 & 933 (907) & 0.77 (0.74--0.80) & 2.45 (2.39--2.52) & 7.00e--5 (6.51--7.31) & 0.48 (0.36--0.60) & 8.75e15 (5.76--12.30) \\
2 & 504 (466) & 0.70 (0.66--0.75) & 2.83 (2.75--2.94) & 8.43e--5 (8.07--9.49) & 0.61 (0.58--0.66) & 2.55e16 (1.77--3.48) \\
3 & 499 (493) & 0.57 (0.53--0.60) & 2.59 (2.51--2.70) & 3.73e--5 (3.49--4.22) & 0.76 (0.70--0.83) & 1.72e16 (1.25--2.33)  \\
4 & 532 (516) & 0.92 (0.87--0.96) & 2.34 (2.27--2.42) & 9.67e--5 (8.59--9.97) & 0.79 (0.62--1.01) & 1.27e16 (0.53--2.00) \\
5 & 646 (630) & 0.75 (0.73--0.77) & 2.52 (2.47--2.56) & 1.80e--4 (1.74--1.99) & 0.54 (0.42--0.66) & 1.45e16 (0.76--2.64) \\
6 & 717 (640) & 0.89 (0.85--0.92) & 2.40 (2.35--2.45) & 2.59e--4 (2.45--2.77) & 0.61 (0.47--0.69) & 2.45e16 (1.56--3.48) \\
7 & 383 (354) & 0.95 (0.89--1.02) & 2.20 (2.12--2.27) & 1.64e--4 (1.50--1.80) & 0.28 ($\leq$$ 0.45$) & 1.08e16 (0.55--1.65) \\
8 & 807 (759) & 1.13 (1.09--1.18) & 2.58 (2.53--2.63) & 3.32e--4 (3.12--3.54) & 0.61 (0.43--0.73) & 1.29e16 (0.66--1.82) \\ \hline 
\end{tabular}
\end{table}