! Swift/XRT lightcurve of trigger: 958733, name: GRB 200228B
 ! T0 for this burst is Swift MET=604581305.7 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 count-rate, 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   	Rate    	Ratepos 	Rateneg
218.371	4386.542	-75.243	2.035575e-01	4.655323e-02	-4.655323e-02
4846.048	272.866	-241.135	3.466782e-02	9.055216e-03	-9.055216e-03
5318.656	249.068	-199.742	3.984890e-02	1.042959e-02	-1.042959e-02
5858.068	308.894	-290.344	2.932782e-02	7.762377e-03	-7.762377e-03
10903.658	602.664	-718.682	1.521694e-02	4.093152e-03	-4.093152e-03
11872.874	240.211	-366.552	3.126016e-02	7.931799e-03	-7.931799e-03
16610.360	1622.312	-670.387	9.817380e-03	3.883508e-03	-3.103129e-03