! Swift/XRT lightcurve of trigger: 21036, name: GRB 201104A - source 2
 ! T0 for this burst is Swift MET=626140882.0 s, = 2020 Nov 04 at 00:00:56.000 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/00021036
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
68017.979	347.155	-259.618	6.74229028934499e-13	1.75817640721201e-13	-1.75817640721201e-13
68808.034	489.809	-442.900	5.88809953767575e-13	1.33242640601161e-13	-1.33242640601161e-13