! 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
325729.702	2893.965	-3198.438	1.144679886e-12	2.202713611e-13	-2.202713611e-13
356160.814	1142.562	-5309.827	1.117019624e-12	2.369248014e-13	-2.369248014e-13
368765.224	480.121	-550.380	7.85381037e-13	2.063663945e-13	-2.063663945e-13
722677.691	87567.773	-10929.908	3.49826694e-13	7.78412075e-14	-7.78412075e-14
2277773.502	18130.407	-35263.288	3.792647558e-14	2.094325891e-14	-1.588443017e-14
5623053.894	156009.243	-244085.055	5.81377622e-14	4.52674019e-14	-3.050126835e-14
NO	NO	NO	NO	NO
! PC upper limits
4374650.409	132.887	-132.887	1.8664296e-12	0	0
4988130.561	62734.804	-62734.804	9.552277e-13	0	0
6198139.952	315764.594	-131385.570	2.2534519e-13	0	0
6947758.146	307.144	-307.144	7.975856e-13	0	0
18543860.195	80265.292	-1164.641	6.028148e-14	0	0
18984575.584	6267.564	-6267.564	1.5111257e-13	0	0