! Swift/XRT lightcurve of trigger: 20848, name: GRB 181201A - source 3
 ! T0 for this burst is Swift MET=565324685.0 s, = 2018 Dec 01 at 02:37:42.981 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/00020848
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
18702.929	7728.110	-4391.230	2.977265e-03	1.249712e-03	-9.985858e-04