! 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 flux, 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 Flux Fluxpos Fluxneg 7711.892 305.554 -283.666 1.002182664e-12 2.64733992e-13 -2.64733992e-13 10948.114 8106.546 -2930.668 4.83058356e-13 9.69684e-14 -9.69684e-14 278928.960 74914.258 -52285.186 6.04578024e-14 2.69092668e-14 -2.120885184e-14