! Swift/XRT lightcurve of trigger: 750298, name: GRB 170428A
 ! T0 for this burst is Swift MET=515063641.28 s, = 2017 Apr 28 at 09:13:42.303 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/00750298
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
1884.333	3389.568	-1187.186	1.085080279e-12	1.987799771e-13	-1.987799771e-13
11669.721	5575.468	-1757.683	1.633833296e-13	5.05622432e-14	-4.22725415e-14