! Swift/XRT lightcurve of trigger: 20790, name: GRB 180409A
 ! T0 for this burst is Swift MET=544954699 s, = 2018 Apr 09 at 08:17:58.243 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/00020790
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
59032.809	11038.110	-5644.812	3.325353e-02	7.262977e-03	-7.262977e-03
446282.790	8797.408	-9451.418	3.840649e-03	1.267153e-03	-1.051766e-03