! Swift/XRT lightcurve of trigger: 21702, name: GRB 240819A - source 1
 ! T0 for this burst is Swift MET=745727755.022 s, = 2024 Aug 19 at 02:35:21.000 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/00021702
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
21455.818	5128.087	-1588.310	9.80945742289601e-13	5.68939812776526e-13	-4.20220026936152e-13