Table 4: Best-fit parameters for KW 224, KW 212 and KW 181. Errors are 90% confidence ranges for one interesting parameter.
KW 224 KW 212 KW 181

kT₁ (keV) 0.41_-0.03^+0.02 0.51_-0.03^+0.03 0.39_-0.06^+0.07

kT₂ (keV) 0.91_-0.04^+0.04 ... 0.89_-0.16^+0.14

EM₁ (10⁵² cm^-3) 4.85_-1.24^+0.58 2.83_-0.98^+0.50 3.47_-1.00^+0.95

EM₂ (10⁵² cm^-3) 4.81_-0.70^+0.73 ... 1.77_-0.51^+1.26

$Z/Z_{\odot}$ 0.41_-0.07^+0.08 0.49_-0.09^+0.30 0.23_-0.07^+0.12

$\chi^2_{\rm r}/{\rm d.o.f.}$ 1.11/196 0.90/78 1.02/58

$F_{\rm X}~(10^{-13}$ erg cm^-2 s^-1) 3.5 1.2 1.3

$F_{\rm X}$ is the unabsorbed flux in the 0.1-2.4 keV band.

**Table 4:** Best-fit parameters for KW 224, KW 212 and KW 181. Errors are 90% confidence ranges for one interesting parameter.
	KW 224	KW 212	KW 181
kT₁ (keV)	0.41_-0.03^+0.02	0.51_-0.03^+0.03	0.39_-0.06^+0.07
kT₂ (keV)	0.91_-0.04^+0.04	...	0.89_-0.16^+0.14
EM₁ (10⁵² cm^-3)	4.85_-1.24^+0.58	2.83_-0.98^+0.50	3.47_-1.00^+0.95
EM₂ (10⁵² cm^-3)	4.81_-0.70^+0.73	...	1.77_-0.51^+1.26
$Z/Z_{\odot}$	0.41_-0.07^+0.08	0.49_-0.09^+0.30	0.23_-0.07^+0.12
$\chi^2_{\rm r}/{\rm d.o.f.}$	1.11/196	0.90/78	1.02/58
$F_{\rm X}~(10^{-13}$ erg cm^-2 s^-1)	3.5	1.2	1.3

Source LaTeX | All tables | In the text