! Swift/XRT lightcurve of trigger: 20887, name: GRB 190404C ! T0 for this burst is Swift MET=576076414 s, = 2019 Apr 04 at 13:13:11.316 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/00020887 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 7711.892 305.554 -283.666 4.395538e-02 1.161114e-02 -1.161114e-02 8384.683 317.968 -367.236 3.578511e-02 9.169323e-03 -9.169323e-03