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Table 1

Results of the X-ray spectral fitting.

tstart − tend β X
s after trigger 1021 cm-2

(0.27–5.1) × 104 1.06
(0.27–1.1) × 104 0.65
(1.4–5.1) × 104 1.36

Notes. We report the time interval in which the spectrum was extracted, the unabsorbed spectral index βX, the equivalent neutral hydrogen column density at the host redshift , the reduced χ2.

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