! Swift/XRT lightcurve of trigger: 21481, name: GRB 220219B
 ! T0 for this burst is Swift MET=666955673.786 s, = 2022 Feb 19 at 09:27:25.141 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/00021481
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
328256.791	366.875	-385.315	1.096803274e-12	2.886943101e-13	-2.886943101e-13
356931.104	372.272	-364.874	1.478730806e-12	3.358863746e-13	-3.358863746e-13
368765.224	480.121	-550.380	7.85381037e-13	2.063663945e-13	-2.063663945e-13