! Swift/XRT detailed lightcurve of trigger: 21505, name: GRB 220617A - source 2
 ! T0 for this burst is Swift MET=677183501.492 s, = 2022 Jun 17 at 18:31:12.000 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
30280.817	6785.373	-6153.784	1.448783e-03	9.193467e-04	-6.540550e-04	4.250415e-05	5.080217e-06	0.381158