! Swift/XRT lightcurve of trigger: 21467, name: GRB 211107B - source 1
 ! T0 for this burst is Swift MET=657995258.052 s, = 2021 Nov 07 at 16:27:10.000 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/00021467
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
125687.829	4386.900	-1372.056	2.636900e-02	6.928327e-03	-6.928327e-03
132247.286	3912.662	-2172.558	2.001495e-02	4.172198e-03	-4.172198e-03
143800.611	3677.552	-2443.098	1.212358e-02	3.971499e-03	-3.271803e-03