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Table 1.

Results of the spectral fit of KW and BAT data from time interval T0 − 47.797 to T0 + 96.459 s.

Instrument Model α
(PL index)
β
(keV)
Epeak χ2 (d.o.f.)
BAT PL 70.9 (57)
BAT CPL > 94 70.1 (56)
KW PL 3.9 (1)
KW CPL −0.96 128 0 (0)
BAT+KW PL 87.6 (59)
BAT+KW CPL 71.8 (58)
BAT+KW Band <  − 2.2 71.8 (57)
BAT+KW Band −2.5 (fixed) 73.3 (58)
BAT+KW Band −2.2 (fixed) 74.6 (58)

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