! Swift/XRT lightcurve of trigger: 21005, name: GRB 200623A - source 1
 ! 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 flux, 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   	Flux    	Fluxpos 	Fluxneg
87161.873	366256.702	-49231.266	1.31417014810267e-13	3.47181854704296e-14	-3.47181854704296e-14
469743.260	892.304	-699.842	2.94167876255542e-13	1.29132312477508e-13	-1.0000087165814e-13