! Swift/XRT lightcurve of trigger: 3000070, name: GRB 250903A - source 1
 ! T0 for this burst is Swift MET=778613119.277 s, = 2025 Sep 03 at 17:24:43.000 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/03000070
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
12911.693	203.984	-169.605	1.79543869747586e-12	4.67612361797025e-13	-4.67612361797025e-13
13464.408	373.370	-348.730	1.53756855735235e-12	3.12361623688393e-13	-3.12361623688393e-13
19674.859	432.494	-452.583	9.77258949268464e-13	2.44483561565904e-13	-2.44483561565904e-13