! Swift/XRT lightcurve of trigger: 1033328, name: GRB 210218A - source 8
 ! T0 for this burst is Swift MET=635348146.3 s, = 2021 Feb 18 at 13:35:19.640 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/01033328
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
193249.959	17001.322	-23308.228	2.429081e-03	1.395012e-03	-1.030359e-03
510622.533	4788.617	-13467.618	1.476538e-03	9.600093e-04	-6.829837e-04