! Swift/XRT lightcurve of trigger: 20317, name: GRB 131031A
 ! T0 for this burst is Swift MET=404912012 s, = 2013 Oct 31 at 11:33:20.783 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/00020317
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
40889.300	497.026	-1170.329	1.192651e-02	3.133965e-03	-3.133965e-03
50096.161	1942.829	-3596.194	9.421416e-03	2.528334e-03	-2.528334e-03
NO	NO	NO	NO	NO
! PC upper limits
461295.344	309.652	-12199.797	2.6913e-03	0.0000e+00	0.0000e+00