! Swift/XRT lightcurve of trigger: 20973, name: GRB 200219C - source 2
 ! 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 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/00020973
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
43215.732	285.367	-221.107	1.282978e-01	2.170046e-02	-2.170046e-02
48420.698	78.766	-131.848	1.261859e-01	2.837386e-02	-2.837386e-02
48949.607	1077.880	-450.143	1.047601e-01	1.477098e-02	-1.477098e-02
54736.084	139.347	-103.863	9.420316e-02	2.302841e-02	-2.302841e-02
55076.977	187.084	-201.546	1.165823e-01	2.010771e-02	-2.010771e-02
55864.926	101.022	-112.099	1.136434e-01	4.271426e-02	-3.413096e-02