! Swift/XRT lightcurve of trigger: 20711, name: GRB 161109A - source 3
 ! T0 for this burst is Swift MET=500365124.0 s, = 2016 Nov 09 at 06:18:26.860 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/00020711
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
48463.166	3813.697	-6787.786	2.861367e-02	6.288671e-03	-6.288671e-03
NO	NO	NO	NO	NO	NO
! PC Upper limit
63614.298	28.834	-26.327	1.9055e-01	0.0000e+00	0.0000e+00