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Table 4

Results of the fit of the pulse-phase resolved spectra in the energy range 0.3−11.5 keV.

Pulse phase
Parameter 0.05 0.15 0.25 0.35 0.45 0.55 0.65 0.75 0.85 0.95

Hard component
NH (1022 cm-2) 49  ±  9 58  ±  8
Photon index 1.65  ±  0.12 1.19  ±  0.10 1.31  ±  0.12
Normalizationa 110  ±  30

Scattered component
NH (1022 cm-2) 11.4  ±  1.0 12.8  ±  1.1
Normalizationa

Soft component
NH (1022 cm-2) 0.90  ±  0.12
Normalizationa

Iron line
Energy (keV) 6.37  ±  0.03 6.44  ±  0.05 6.44  ±  0.11 6.39  ±  0.03
σ (eV)  ≤70  ≤60 150  ±  60 60  ±  60  ≤70  ≤50
EW (eV) 54  ±  16 70  ±  30 60  ±  30
Unabsorbed fluxb 1.63 2.08 1.95 2.06 2.27 3.05 2.48 2.30 2.37 1.87
C-statistic(d.o.f.) 2362(2239) 2289(2239) 2367(2239) 2426(2239) 2337(2239) 2337(2239) 2255(2239) 2302(2239) 2389(2239) 2362(2239)

Notes. 

(a)

(× 10-4) in units of photons s-1 cm-2 keV-1 at 1 keV;

(b)

(× 10-10) erg s-1 cm-2.

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