! Swift/XRT lightcurve of trigger: 21005, name: GRB 200623A - source 3
 ! T0 for this burst is Swift MET=614575080.0 s, = 2020 Jun 23 at 03:17:34.754 UT
 ! Data covers 0.3-10 keV
 ! The data are in 5 columns:  ! time, time error (+ve), time error (-ve), source count-rate, source error
 ! For a detailed description of light curve production, see Evans et al. 2007 (A&A, 469, 379 )
 ! For a detailed description of the file, see
 ! http://www.swift.ac.uk/xrt_curves/docs.php
 ! This lightcurve was obtained from http://www.swift.ac.uk/xrt_curves/00021005
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
97386.241	356032.334	-59455.625	2.872221e-03	7.732485e-04	-7.732485e-04
469804.182	831.382	-760.760	2.503560e-03	1.928576e-03	-1.298873e-03