! Swift/XRT lightcurve of trigger: 21498, name: GRB 220511A - source 9
 ! T0 for this burst is Swift MET=673969346.143 s, = 2022 May 11 at 13:41:57.000 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/00021498
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC upper limits
41164.807	7904.374	-3651.030	4.2221e-03	0.0000e+00	0.0000e+00
197752.221	87639.538	-44538.197	3.6295e-03	0.0000e+00	0.0000e+00