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Table 2

Best-fit results for the four BeppoSAX observations.

Parameter Obs 1 Obs 2 Obs 3 Obs 4

NH[1022 cm-2] 0.33 0.33 0.30 0.37

kTdbb[keV] 0.66 0.83 0.76 0.80
k dbb 432 251 288 291

Γ 1.62fixed 2.19fixed 1.78fixed 2.31fixed
kTe[keV] 2.60 3.20 2.80 3.42
kTbb[keV] 0.81 1.34 1.05 1.38
kcomp[10-2] 13.6 7.3 10.2 7.6

Fe/solar 1.69 0.94 3.23 1.40
ξ 298 550 1996 559
kref[10-6] 13.5 5.33 0.94 7.07

χ2 212 194 197 193
d.o.f. 168 167 167 171
red. χ2 1.262 1.159 1.179 1.131

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