! Swift/XRT detailed lightcurve of trigger: 20994, name: GRB 200517A - source 1
 ! Swift/XRT lightcurve of trigger: 20994, name: GRB 200517A - source 1
 ! T0 for this burst is Swift MET=611407641.0 s, = 2020 May 17 at 11:26:56.018 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
8170.143	178.517	-210.172	1.034611e-01	2.081904e-02	-2.081904e-02	4.142903e-04	9.764916e-05	0.941796
246563.129	54015.076	-26602.307	3.241008e-03	1.162292e-03	-9.488487e-04	1.728767e-04	1.277941e-05	0.050571