! Swift/XRT lightcurve of trigger: 21461, name: GRB 210827A - source 2
 ! T0 for this burst is Swift MET=651751191.8 s, = 2021 Aug 27 at 09:59:24.000 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/00021461
 ! BINMODE: 

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
45763.539	4644.032	-1071.087	7.72962437948791e-13	1.97545464699656e-13	-1.97545464699656e-13
144257.152	4970.022	-7525.092	5.45761355168196e-13	1.40082582228561e-13	-1.40082582228561e-13
154397.122	596.070	-823.062	5.02463176628788e-13	2.4165560330878e-13	-1.83433514492524e-13