! Swift/XRT lightcurve of trigger: 20730, name: GRB 170127C - source 2
 ! T0 for this burst is Swift MET=507173748.0 s, = 2017 Jan 27 at 01:35:29.476 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/00020730
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
69873.742	2017.510	-4057.716	6.983001e-02	1.654994e-02	-1.654994e-02
76224.632	132.370	-153.462	3.272031e-02	1.433227e-02	-1.109900e-02