! Swift/XRT lightcurve of trigger: 20896, name: GRB 190610A - source 4
 ! T0 for this burst is Swift MET=581858865.0 s, = 2019 Jun 10 at 11:27:21.946 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/00020896
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
639125.262	406987.373	-346823.890	1.15606737016895e-13	2.25575103456489e-14	-2.25575103456489e-14
1342873.036	52499.215	-643.066	6.03964444835622e-14	3.86107103229223e-14	-2.74689780911196e-14