! Swift/XRT lightcurve of trigger: 19724, name: GRB 250419A ! T0 for this burst is Swift MET=766722607.46 s, = 2025 Apr 19 at 02:29:32.008 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/00019724 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 3904.331 148.046 -147.818 1.091541e-01 2.469331e-02 -2.469331e-02 4181.764 121.346 -129.387 1.251820e-01 2.846496e-02 -2.846496e-02 4451.421 114.957 -148.312 1.182327e-01 2.696408e-02 -2.696408e-02 4701.748 110.348 -135.370 1.284135e-01 2.894437e-02 -2.894437e-02 4957.718 137.706 -145.622 8.194007e-02 2.185203e-02 -2.185203e-02 5268.275 183.172 -172.852 1.236931e-01 2.384378e-02 -2.384378e-02 9416.740 137.575 -128.199 9.045691e-02 2.233873e-02 -2.233873e-02 49124.905 725.533 -500.537 2.498071e-02 5.264551e-03 -5.264551e-03 54836.833 470.651 -574.893 2.558933e-02 5.750816e-03 -5.750816e-03 381136.426 264250.334 -101881.868 1.544335e-03 6.414037e-04 -5.185238e-04