! Swift/XRT lightcurve of trigger: 14850, name: GRB 210928A ! T0 for this burst is Swift MET=654487258.870000005 s, = 2021 Sep 28 at 02:00:31.065 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/00014850 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 67908.981 370.912 -534.224 3.185940e-02 7.411853e-03 -7.411853e-03 73989.803 5150.316 -836.810 1.616896e-02 4.080996e-03 -4.080996e-03 86794.301 4221.211 -2236.003 1.809378e-02 3.317299e-03 -3.317299e-03 480072.646 150767.598 -217539.116 1.735640e-03 7.010603e-04 -5.818959e-04 22810464.472 692194.309 -300362.918 4.405071e-04 2.487270e-04 -1.888013e-04 NO NO NO NO NO ! PC upper limits 21794928.516 115211.124 -12615.185 3.2353e-03 0.0000e+00 0.0000e+00 22173250.217 529.040 -529.040 9.9066e-03 0.0000e+00 0.0000e+00 23857868.037 23091.019 -23091.019 7.2535e-03 0.0000e+00 0.0000e+00 24253300.109 498.953 -498.953 1.0633e-02 0.0000e+00 0.0000e+00 24544881.304 517.757 -480.148 1.5410e-02 0.0000e+00 0.0000e+00 24860846.823 151.693 -151.693 6.1179e-02 0.0000e+00 0.0000e+00 25192668.798 80711.366 -710.822 1.2821e-02 0.0000e+00 0.0000e+00 25865410.452 20809.301 -20809.301 4.9653e-03 0.0000e+00 0.0000e+00 29869242.082 14955.953 -14955.953 4.6867e-03 0.0000e+00 0.0000e+00 30476694.089 60183.975 -60183.975 6.9186e-03 0.0000e+00 0.0000e+00 31192453.032 3465.296 -3465.296 5.0668e-03 0.0000e+00 0.0000e+00 32779086.764 37673.410 -37673.410 1.0376e-02 0.0000e+00 0.0000e+00