! Swift/XRT detailed lightcurve of trigger: 20989, name: GRB 200424A - source 3
 ! Swift/XRT lightcurve of trigger: 20989, name: GRB 200424A - source 3
 ! T0 for this burst is Swift MET=609422830.0 s, = 2020 Apr 24 at 12:06:45.103 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
56414.035	570574.191	-39299.829	2.538399e-03	7.183475e-04	-7.183475e-04	1.620498e-04	6.829586e-06	0.013283
638504.702	304.672	-5727.125	2.945284e-03	2.286051e-03	-1.539629e-03	1.696719e-04	1.731707e-05	0.224883