! Swift/XRT lightcurve of trigger: 21460, name: GRB 210826A - source 4
 ! T0 for this burst is Swift MET=651654132.76 s, = 2021 Aug 26 at 07:01:45.145 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/00021460
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
38682.024	11032.127	-1938.954	1.359901e-03	7.980514e-04	-5.894422e-04
NO	NO	NO	NO	NO
! PC upper limits
1248186.040	16538.126	-19664.029	4.9236e-03	0.0000e+00	0.0000e+00