! Swift/XRT lightcurve of trigger: 10324, name: IceCube 170922A - source 4
 ! T0 for this burst is Swift MET=527806470 s, = 2017 Sep 22 at 20:54:10.272 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/00010324
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
42013.289	38872.211	-28658.271	4.241391e-02	1.077337e-02	-1.077337e-02
NO	NO	NO	NO	NO
! PC upper limits
89470.067	2830.338	-2830.338	1.2632e-01	0.0000e+00	0.0000e+00