! Swift/XRT lightcurve of trigger: 21872, name: GRB 251026B - source 2 ! T0 for this burst is Swift MET=783155969.585 s, = 2025 Oct 26 at 07:18:53.000 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/00021872 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 117947.872 4714.838 -1287.844 1.123977e-02 3.746914e-03 -3.085005e-03