! Swift/XRT detailed lightcurve of trigger: 20989, name: GRB 200424A - source 1
 ! Swift/XRT lightcurve of trigger: 20989, name: GRB 200424A - source 1
 ! 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
21301.670	9385.978	-4187.469	8.289024e-03	1.633855e-03	-1.633855e-03	2.317606e-04	1.221486e-05	0.366486
NO	NO	NO	NO	NO	NO
! PC Upper limit
574514.374	64294.999	-18.805	2.3492e-03	0.0000e+00	0.0000e+00	9.4532e-05	5.2117e-06	0.0697