! Swift/XRT lightcurve of trigger: 958733, name: GRB 200228B
 ! T0 for this burst is Swift MET=604581305.664 s, = 2020 Feb 28 at 11:14:41.152 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/00958733
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
828.711	3924.134	-685.583	4.71399147e-12	1.226920004e-12	-1.226920004e-12
5052.277	212.061	-299.432	1.483361252e-12	3.876495087e-13	-3.876495087e-13
5678.480	488.482	-414.141	1.325091156e-12	2.761733897e-13	-2.761733897e-13
11628.539	484.545	-781.641	9.93091715e-13	2.032603189e-13	-2.032603189e-13