! Swift/XRT lightcurve of trigger: 20512, name: GRB 150518A
 ! T0 for this burst is Swift MET=453678134 s, = 2015 May 18 at 21:42:00.402 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/00020512
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
10773.367	9083.891	-380.973	4.456170e-01	1.080196e-01	-1.080196e-01
19900.868	36.624	-43.610	3.544274e-01	7.969376e-02	-7.969376e-02
19987.920	37.328	-50.428	3.386588e-01	7.429328e-02	-7.429328e-02
20096.197	79.487	-70.950	3.001671e-01	5.354444e-02	-5.354444e-02
146555.253	284.861	-334.446	4.337800e-02	1.151277e-02	-1.151277e-02
147119.886	382.159	-279.772	4.165638e-02	1.095045e-02	-1.095045e-02
148168.608	594.601	-666.562	3.442936e-02	7.285813e-03	-7.285813e-03
152380.440	387.439	-404.872	2.519424e-02	6.760577e-03	-6.760577e-03
153172.772	349.809	-404.893	2.782414e-02	7.326796e-03	-7.326796e-03
153921.978	500.715	-399.397	3.300964e-02	7.189229e-03	-7.189229e-03
204891.891	352.109	-312.326	3.615428e-02	8.461675e-03	-8.461675e-03
238781.097	5882.757	-6200.254	2.718322e-02	5.620029e-03	-5.620029e-03
1963903.707	840.429	-811.881	6.787134e-03	2.809817e-03	-2.245192e-03