! Swift/XRT detailed lightcurve of trigger: 21462, name: GRB 210901B - source 5
 ! T0 for this burst is Swift MET=652147287.808 s, = 2021 Sep 01 at 00:01:00.000 UT

 ! Data covers 0.3-10 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! BINMODE: GRB-like (counts)
READ TERR 1 2
READ SERR 3
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	BGrate  	BGerr   	FracExp
! PC data
254179.032	9132.276	-8625.621	5.861097e-03	1.659593e-03	-1.659593e-03	7.994286e-04	2.557599e-05	0.212214
270497.644	352.357	-297.034	6.314134e-03	4.826475e-03	-3.246820e-03	2.858713e-04	4.126197e-05	1.000000