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Table 1.

Parameters of best-fit models to the average, quiescent, and flare spectra.

Phase nH kT1 Flux1 kT2 Flux2 Z/Z χ2 d.o.f.
(1019 cm−2) (keV) (10−13 erg s−1 cm−2) (keV) (10−13 erg s−1 cm−2) (%)
Average 15.3 (0–43.7) 0.36 (0.32–0.42) 0.93 (0.79–1.17) 0.98 (0.89–1.06) 0.83 (0.71–0.97) 0.14 (0.10–0.18) 117.24 94 5.3
Quiescent 3.2 (0–33.9) 0.35 (0.31–0.40) 0.82 (0.74–1.07) 0.94 (0.86–1.02) 0.79 (0.72–0.96) 0.14 (0.11–0.18) 100.81 84 10.2
Flare ≤170 3.5 (1.3–11.8) 1.25 (0.94–1.65) 0.14 (fixed) 9.35 11 59.0

Notes. The confidence intervals in parentheses are quoted at the 90% confidence level. Unabsorbed fluxes are given in the 0.3–8.0 keV band.

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