! 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
11848.483	8011.282	-1456.089	5.583164e-01	1.444867e-01	-1.444867e-01
19909.144	35.869	-49.379	3.333160e-01	7.494690e-02	-7.494690e-02
19996.280	33.982	-51.267	3.491817e-01	7.660183e-02	-7.660183e-02
20100.685	75.000	-70.422	2.912994e-01	5.369933e-02	-5.369933e-02
146555.253	284.861	-334.446	4.337951e-02	1.151276e-02	-1.151276e-02
147119.886	382.159	-279.772	4.165733e-02	1.095045e-02	-1.095045e-02
148168.608	594.601	-666.562	3.443094e-02	7.285810e-03	-7.285810e-03
152380.440	387.439	-404.872	2.730607e-02	7.322746e-03	-7.322746e-03
153172.772	349.809	-404.893	2.993023e-02	7.876908e-03	-7.876908e-03
153936.056	486.637	-413.475	3.431876e-02	7.650529e-03	-7.650529e-03
204891.891	352.109	-312.326	3.615503e-02	8.461673e-03	-8.461673e-03
238781.097	5882.757	-6200.254	2.725210e-02	5.634057e-03	-5.634057e-03
1963903.707	840.429	-811.881	6.787965e-03	2.809817e-03	-2.245192e-03