! Swift/XRT lightcurve of trigger: 21028, name: GRB 200826A - source 4
 ! T0 for this burst is Swift MET=620109018.6 s, = 2020 Aug 26 at 04:29:53.000 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/00021028
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
109797.558	59776.960	-51216.375	1.84965550166909e-13	3.58954931010143e-14	-3.58954931010143e-14
209408.002	848.028	-1681.791	1.92209391005331e-13	1.0795884524769e-13	-7.97385882223051e-14