! Swift/XRT lightcurve of trigger: 20973, name: GRB 200219C - source 1
 ! T0 for this burst is Swift MET=603849430.0 s, = 2020 Feb 19 at 23:56:45.455 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/00020973
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
49470.493	6257.595	-5945.134	2.8547610656872e-13	1.07995721620352e-13	-8.73059492481707e-14