! Swift/XRT lightcurve of trigger: 21909, name: GRB 260208B - source 49
 ! T0 for this burst is Swift MET=792237169 s, = 2026 Feb 08 at 09:52:44.000 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/00021909
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
36497.530	2835.176	-3429.547	2.219128e-02	5.593147e-03	-5.593147e-03
NO	NO	NO	NO	NO
! PC upper limits
39458.551	523.342	-1.254	1.0357e+00	0.0000e+00	0.0000e+00