! Swift/XRT lightcurve of trigger: 19858, name: EP#01709178244 - source 2 ! T0 for this burst is Swift MET=771051245.754 s, = 2025 Jun 08 at 04:53:30.000 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/00019858 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 7682.350 4388.678 -1886.752 1.283483e-02 4.057259e-03 -3.390258e-03