! Swift/XRT lightcurve of trigger: 21451, name: GRB 210606A - source 8
 ! T0 for this burst is Swift MET=644644589.2 s, = 2021 Jun 06 at 03:56:02.000 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/00021451
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
85244.625	47685.705	-22898.344	7.12481758530116e-14	2.36382250490015e-14	-1.97627283194366e-14
390787.533	6679.093	-6482.397	9.42377409807439e-14	4.02961503587092e-14	-3.175988955524e-14