! Swift/XRT lightcurve of trigger: 507342, name: GRB 111109A
 ! T0 for this burst is Swift MET=342500273.6 s, = 2011 Nov 09 at 02:57:46.046 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/00507342
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
4118.111	412.445	-1021.738	1.969787e-02	5.244676e-03	-5.244676e-03
5249.185	404.649	-718.628	3.465578e-02	7.957227e-03	-7.957227e-03
10069.359	1375.294	-1214.763	1.532876e-02	3.191211e-03	-3.191211e-03
15117.208	479.913	-455.315	1.398273e-02	5.779626e-03	-4.555281e-03