! Swift/XRT lightcurve of trigger: 621915, name: GRB 141220A ! T0 for this burst is Swift MET=440748185.6 s, = 2014 Dec 20 at 06:02:52.660 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/00621915 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! WTSLEW data !Time T_+ve T_-ve Rate Ratepos Rateneg 90.9496203200367 4.6333036287281 -3.749000341235 9.58601481024002 1.12269985004421 -1.12212856465508 NO NO NO NO NO ! WT data !Time T_+ve T_-ve Rate Ratepos Rateneg 108.158 2.592 -2.785 9.368255e+00 1.766495e+00 -1.779225e+00 114.397 3.380 -3.648 6.740599e+00 1.407209e+00 -1.325865e+00 120.535 2.684 -2.758 1.086634e+01 1.842689e+00 -1.822634e+00 125.218 2.040 -1.999 9.271342e+00 1.865696e+00 -1.861412e+00 129.155 1.981 -1.897 9.424466e+00 1.761036e+00 -1.759663e+00 133.612 2.518 -2.476 1.097901e+01 1.678138e+00 -1.677367e+00 138.747 2.095 -2.616 1.139168e+01 1.765721e+00 -1.764943e+00 142.571 2.174 -1.729 9.703053e+00 1.786261e+00 -1.785639e+00 NO NO NO NO NO ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 1606.564 27.639 -17.493 9.963118e-01 2.236458e-01 -2.236458e-01 1666.511 40.404 -32.308 6.126675e-01 1.383321e-01 -1.383321e-01 1736.525 30.566 -29.610 7.602830e-01 1.706635e-01 -1.706635e-01 1800.075 37.221 -32.984 6.552615e-01 1.472316e-01 -1.472316e-01 1893.963 48.640 -56.667 4.288887e-01 9.655495e-02 -9.655495e-02 1976.193 39.122 -33.590 6.246507e-01 1.414513e-01 -1.414513e-01 2072.047 46.067 -56.733 4.418352e-01 9.966328e-02 -9.966328e-02 2155.819 85.150 -37.704 3.860068e-01 8.525254e-02 -8.525254e-02 5687.468 59.323 -88.608 1.659081e-01 3.737987e-02 -3.737987e-02 5868.263 96.665 -121.472 1.127338e-01 2.531210e-02 -2.531210e-02 6063.489 117.067 -98.562 1.138691e-01 2.569070e-02 -2.569070e-02 6356.003 115.397 -175.446 9.234557e-02 1.991136e-02 -1.991136e-02 7492.814 82.625 -135.511 1.187206e-01 2.670682e-02 -2.670682e-02 7771.281 207.359 -195.843 5.363593e-02 1.426674e-02 -1.426674e-02 11519.110 285.411 -316.345 4.070269e-02 1.064161e-02 -1.064161e-02 12067.941 225.500 -263.420 5.234782e-02 1.324119e-02 -1.324119e-02 17519.170 713.246 -537.897 2.727242e-02 5.342401e-03 -5.342401e-03 29269.038 963.076 -719.322 1.272420e-02 4.012381e-03 -3.330367e-03