! Swift/XRT lightcurve of trigger: 1315630, name: GRB 250520A
 ! T0 for this burst is Swift MET=769401772.48 s, = 2025 May 20 at 02:42:16.831 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/01315630
 ! BINMODE: 

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
132.199247173506	5.11308784083673	-4.39719123536528	4.75755018727265	0.778809775803275	-0.780565768931954
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
153.834	5.400	-6.118	2.851263e+00	5.514322e-01	-5.515610e-01
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
178.646	7.871	-12.188	2.262208e+00	5.072875e-01	-5.072875e-01
205.846	18.280	-19.329	1.223232e+00	2.743029e-01	-2.743029e-01
240.967	15.755	-16.840	1.393988e+00	3.125939e-01	-3.125939e-01
295.848	33.585	-39.127	6.684677e-01	1.466659e-01	-1.466659e-01
396.641	68.188	-67.207	3.023683e-01	6.826315e-02	-6.826315e-02
556.412	98.973	-91.583	9.702364e-02	2.554706e-02	-2.554706e-02
799.121	157.141	-143.736	8.216551e-02	1.873629e-02	-1.873629e-02
1202.687	187.336	-246.424	7.319001e-02	1.482953e-02	-1.482953e-02
19529.749	3728.000	-2828.277	9.569572e-03	2.121632e-03	-2.121632e-03
NO	NO	NO	NO	NO
! PC upper limits
27526.787	140.154	-388.886	3.0207e-02	0.0000e+00	0.0000e+00