! Swift/XRT lightcurve of trigger: 20336, name: GRB 131231A ! T0 for this burst is Swift MET=410157916 s, = 2013 Dec 31 at 04:45:04.540 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/00020336 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 52194.410 40.373 -44.876 1.77490314e-11 3.9688029e-12 -3.9688029e-12 52280.921 51.649 -46.137 2.04133636e-11 4.4545605e-12 -4.4545605e-12 52385.719 39.621 -53.150 2.09986684e-11 4.695446e-12 -4.695446e-12 52455.550 37.488 -30.210 2.84202792e-11 6.3549659e-12 -6.3549659e-12 52521.867 36.361 -28.829 2.95883499e-11 6.6161564e-12 -6.6161564e-12 52613.919 54.631 -55.690 1.43991807e-11 3.14216e-12 -3.14216e-12 55904.842 70.469 -64.926 2.16876217e-11 4.8495005e-12 -4.8495005e-12 56057.036 76.237 -81.724 1.85024833e-11 4.1372817e-12 -4.1372817e-12 56215.244 63.453 -81.972 2.00429725e-11 4.503897e-12 -4.503897e-12 56394.055 87.735 -115.358 1.52259507e-11 3.3264705e-12 -3.3264705e-12 56562.500 94.803 -80.710 1.67964014e-11 3.7604147e-12 -3.7604147e-12 56722.484 65.199 -65.182 2.27247639e-11 5.0876673e-12 -5.0876673e-12 56890.195 98.073 -102.512 1.47109725e-11 3.2975847e-12 -3.2975847e-12 57064.477 69.217 -76.208 2.04918122e-11 4.58211e-12 -4.58211e-12 57221.253 57.865 -87.560 1.20223828e-11 2.623499e-12 -2.623499e-12 57320.109 39.244 -40.990 1.27568782e-11 2.85252452e-12 -2.85252452e-12 57392.948 41.625 -33.595 1.38046844e-11 3.08682128e-12 -3.08682128e-12 57469.922 37.363 -35.349 3.1416981e-11 7.0341759e-12 -7.0341759e-12 57617.215 58.061 -109.930 1.78526613e-11 4.001883e-12 -4.001883e-12 57735.810 117.487 -60.534 1.08160054e-11 2.41853258e-12 -2.41853258e-12 57964.952 98.960 -111.655 2.29222277e-11 5.0076594e-12 -5.0076594e-12 58167.944 61.451 -104.032 1.79677302e-11 4.0224453e-12 -4.0224453e-12 58279.784 49.904 -50.389 1.00819502e-11 2.25732204e-12 -2.25732204e-12 58384.649 52.852 -54.961 1.22132126e-11 2.39760138e-12 -2.39760138e-12 61707.549 103.834 -109.288 2.15395037e-11 4.8238852e-12 -4.8238852e-12 61922.808 59.073 -111.425 2.15656398e-11 4.829738e-12 -4.829738e-12 62039.413 67.834 -57.533 8.2950296e-12 1.85649173e-12 -1.85649173e-12 62146.733 28.211 -39.487 1.52145985e-11 3.4020888e-12 -3.4020888e-12 62211.295 41.375 -36.352 1.3316639e-11 2.98036604e-12 -2.98036604e-12 62296.168 41.752 -43.497 1.20453228e-11 2.69583564e-12 -2.69583564e-12 62402.308 65.988 -64.388 1.50467521e-11 2.44205941e-12 -2.44205941e-12 136617.211 67.453 -67.943 5.6181858e-12 1.27351193e-12 -1.27351193e-12 136760.003 52.533 -75.340 5.8954839e-12 1.32984885e-12 -1.32984885e-12 136863.054 59.804 -50.518 6.8736641e-12 1.5414719e-12 -1.5414719e-12 137029.277 106.704 -106.418 3.5045345e-12 7.9831014e-13 -7.9831014e-13 137249.922 116.733 -113.941 3.2476313e-12 7.3760935e-13 -7.3760935e-13 137456.906 90.277 -90.251 4.1854061e-12 9.4410562e-13 -9.4410562e-13 137630.416 79.743 -83.233 4.6674189e-12 1.05283347e-12 -1.05283347e-12 137750.093 55.343 -39.935 8.3771052e-12 1.83310099e-12 -1.83310099e-12 137895.436 110.587 -89.999 3.8183661e-12 8.5963372e-13 -8.5963372e-13 138118.468 75.605 -112.445 4.0543877e-12 9.1276989e-13 -9.1276989e-13 138293.436 86.179 -99.364 3.02430544e-12 7.9418869e-13 -7.9418869e-13 138445.426 89.643 -65.811 4.8423488e-12 1.09442834e-12 -1.09442834e-12 138635.473 117.734 -100.404 3.447417e-12 7.799197e-13 -7.799197e-13 138933.862 205.446 -180.655 3.4028979e-12 5.8325508e-13 -5.8325508e-13 142414.222 47.393 -105.553 4.8568971e-12 1.10720344e-12 -1.10720344e-12 142530.323 59.166 -68.707 6.2554001e-12 1.38011876e-12 -1.38011876e-12 142715.348 59.683 -125.859 4.1008815e-12 9.2762664e-13 -9.2762664e-13 142900.000 125.764 -124.969 3.0132403e-12 6.8758372e-13 -6.8758372e-13 143101.224 77.487 -75.460 4.916507e-12 1.11104837e-12 -1.11104837e-12 143293.538 68.207 -114.827 4.1298634e-12 9.3599292e-13 -9.3599292e-13 143454.003 98.300 -92.257 3.9843122e-12 9.065175e-13 -9.065175e-13 143641.629 71.128 -89.327 5.4181087e-12 1.1430568e-12 -1.1430568e-12 228896.263 72.301 -125.777 2.92506824e-12 7.6254513e-13 -7.6254513e-13 229153.615 133.378 -185.052 1.92003739e-12 4.8766379e-13 -4.8766379e-13 229364.460 140.670 -77.467 3.5066084e-12 7.9407244e-13 -7.9407244e-13 229716.142 147.535 -211.012 1.59710512e-12 4.1837476e-13 -4.1837476e-13 230000.944 93.406 -137.267 2.67440348e-12 6.7161314e-13 -6.7161314e-13 230236.167 166.585 -141.816 1.85829779e-12 4.8640302e-13 -4.8640302e-13 230539.059 109.411 -136.307 2.33797319e-12 6.1047618e-13 -6.1047618e-13 230827.391 172.105 -178.921 1.62328369e-12 4.2835056e-13 -4.2835056e-13 231179.582 185.959 -180.086 2.20213646e-12 4.8496462e-13 -4.8496462e-13 247027.923 167.762 -145.653 1.81368662e-12 4.7773604e-13 -4.7773604e-13 247341.518 97.378 -145.833 2.36517724e-12 6.1801724e-13 -6.1801724e-13 247575.026 179.794 -136.129 1.81050974e-12 4.7980188e-13 -4.7980188e-13 247870.230 107.742 -115.410 2.59107579e-12 6.7636761e-13 -6.7636761e-13 248117.957 103.226 -139.985 2.35765819e-12 6.154368e-13 -6.154368e-13 248354.478 207.683 -133.295 1.64726529e-12 4.3433759e-13 -4.3433759e-13 263895.604 149.200 -179.259 1.81850619e-12 4.7418437e-13 -4.7418437e-13 264425.273 276.441 -380.468 1.39206275e-12 2.93924175e-13 -2.93924175e-13 269887.473 165.766 -257.972 1.40021451e-12 3.6603901e-13 -3.6603901e-13 270262.449 199.475 -209.210 1.91535794e-12 4.3671622e-13 -4.3671622e-13 275486.851 231.461 -217.350 1.31858066e-12 3.447789e-13 -3.447789e-13 275926.937 295.339 -208.625 1.42488028e-12 3.4103038e-13 -3.4103038e-13 333126.980 332.464 -306.905 9.2247227e-13 2.44381897e-13 -2.44381897e-13 333668.919 154.077 -209.475 2.09003271e-12 4.8531957e-13 -4.8531957e-13 361995.774 386.791 -463.184 9.5566707e-13 2.21620488e-13 -2.21620488e-13 370172.843 3909.126 -2218.051 8.5441177e-13 1.45244579e-13 -1.45244579e-13 397290.378 542.694 -535.445 5.7996877e-13 1.64815282e-13 -1.64815282e-13 416638.299 2889.389 -1553.543 1.28606228e-12 3.4019648e-13 -3.4019648e-13 420018.903 862.724 -491.215 1.11536729e-12 2.97772174e-13 -2.97772174e-13 425610.994 671.732 -672.181 6.3810555e-13 1.46027608e-13 -1.46027608e-13 430995.451 206.679 -254.664 1.15756511e-12 3.5786989e-13 -2.97040016e-13