! Swift/XRT lightcurve of trigger: 19621, name: GRB 250317B - source 1
 ! T0 for this burst is Swift MET=763870373.259 s, = 2025 Mar 17 at 02:12:18.000 UT

 ! Data covers 0.3-10 keV
 ! The data are in 5 columns: ";
 ! time, time error (+ve), time error (-ve), source flux, 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/00019621
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
10325.177	91.416	-96.633	4.79613176126599e-12	1.07938640533623e-12	-1.07938640533623e-12
10481.708	70.281	-65.115	6.59923811440884e-12	1.48198636621523e-12	-1.48198636621523e-12
10692.263	102.936	-140.274	2.72022174533127e-12	7.14607830783431e-13	-7.14607830783431e-13
10974.409	136.705	-179.211	4.93255003797306e-12	8.39924284650402e-13	-8.39924284650402e-13
16246.538	353.346	-416.396	1.39986979957448e-12	2.97513786087689e-13	-2.97513786087689e-13