! Swift/XRT lightcurve of trigger: 20985, name: GRB 200412B - source 1
 ! T0 for this burst is Swift MET=608375320.0 s, = 2020 Apr 12 at 09:08:15.189 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/00020985
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
24897.007	1601.303	-3714.989	1.34333853877416e-12	2.45978345165975e-13	-2.45978345165975e-13
31539.681	20.064	-20.053	1.4750796843703e-12	1.38065671071015e-12	-8.44602050159454e-13