! Swift/XRT lightcurve of trigger: 21912, name: GRB 260915A ! T0 for this burst is Swift MET=811127561.465 s, = 2026 Sep 15 at 01:12:02.978 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/00021912 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 207729.074 39186.777 -33358.714 4.164524e-03 1.791973e-03 -1.412365e-03