! Swift/XRT lightcurve of trigger: 19639, name: sb25032302 - source 4
 ! T0 for this burst is Swift MET=764395736.296 s, = 2025 Mar 23 at 04:08:21.000 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/00019639
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
31968.122	793.712	-798.424	2.25171007922433e-12	5.47088376480374e-13	-5.47088376480374e-13
42759.139	157.346	-138.515	1.53457944054248e-12	7.364587964628e-13	-5.88077605813259e-13