! Swift/XRT detailed lightcurve of trigger: 21512, name: GRB 220831A - source 10
 ! T0 for this burst is Swift MET=683647022.992 s, = 2022 Aug 31 at 13:56:33.000 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
84824.346	52687.353	-33481.136	1.794677e-03	9.405578e-04	-7.133668e-04	1.099040e-04	6.909605e-06	0.061309