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Table 2

Best-fit spectral parameters for the adopted model fitted to the combined (total), high state and low state (phases 0.3–0.7 and phases 0.8–1.2 respectively in Fig. 4) spectra.

Param. Total High Low Units

n H 0.4 0.4 0.4 1022 atom cm-2
Γ 0.5 0.6 0.3
Norm. 1.3 1.8 0.7 10-4
Flux 4.0 5.3 3.0 10-12 erg cm-2 s-1
χ2/d.o.f. 87.6/89 47.1/53 28.9/30

Notes. The fluxes quoted are unabsorbed in the 0.2–10 keV range. Quoted errors indicate the 90% confidence levels.

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