Table 2: Results from the 3T model fit.
Parameter Best-fit 68% range 90% range
$N_{\rm H}$ [1022 cm-2] 0.49 0.46-0.55 0.43-0.59
T1 [MK] 1.76 1.30-2.01 0.94-2.16
T2 [MK] 7.42 7.11-7.69 6.91-7.87
T3 [MK] 28.8 27.4-30.6 26.5-32.3
EM1 [1053 cm-3] 9.3 5.5-17.8 3.8-25.8
EM2 [1053 cm-3] 4.4 3.4-6.2 2.8-7.7
EM3 [1053 cm-3] 5.0 4.6-5.4 4.1-5.6
Abundances:a      
N 0.31 0.00-2.92 0.00-5.62
O 0.43 0.28-0.75 0.28-1.24
Ne 0.82 0.61-1.02 0.50-1.19
Mg 0.49 0.34-0.63 0.27-0.74
Si 0.27 0.17-0.37 0.12-0.44
S 0.30 0.17-0.44 0.09-0.54
Fe 0.28 0.21-0.35 0.18-0.40
$T_{\rm av}$ [MK] 5.2 4.2-7.3 ...
$n_{\rm e}$ [1010 cm-3] ... <2.6 <8
$L_{\rm X, 0.1-10}^b$ [1031 erg/s]b 2.02 ... ...
$L_{\rm X, 0.3-10}^c$ [1031 erg/s]c 1.52 ... ...
$\chi^2_{\rm red}$ 1.09 ... ...
d.o.f. 382 ... ...
a Relative to solar photospheric abundances of Anders & Grevesse (1989) except for Fe, which refers to Grevesse & Sauval (1999); b for the 0.1-10 keV range, using a distance of 140 pc; c for the 0.3-10 keV range, using a distance of 140 pc.

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