! Swift/XRT lightcurve of trigger: 867987, name: GRB 181020A ! T0 for this burst is Swift MET=561754855.296 s, = 2018 Oct 20 at 19:00:33.510 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/00867987 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! WTSLEW data !Time T_+ve T_-ve Rate Ratepos Rateneg 49.1992327739208 0.44629627462502 -0.517979834322688 239.183349934585 29.5498332031849 -29.0077350209121 50.1204149636066 0.425341035584729 -0.474885915060767 257.182102617556 31.7448366776405 -31.2082274110532 50.9359504451071 0.335654586486214 -0.390194445915789 318.581853356979 39.18369372484 -38.6469262483661 51.6160520184147 0.342255979868668 -0.344446986821431 339.402873302543 41.7711142700887 -41.1672777065287 52.3720921609644 0.347684843857422 -0.413784162680976 308.77558768788 38.0473949991398 -37.4546394917393 53.132903071436 0.497774883817563 -0.41312606661424 256.872418333829 31.5343180937496 -31.1560864010369 54.2396387213222 0.658678258086091 -0.608960766068606 351.874123074935 33.2261170298499 -31.1391290314891 NO NO NO NO NO ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 4849.598 44.504 -25.701 1.745687e+00 3.774665e-01 -3.774665e-01 4926.020 20.736 -31.918 2.215029e+00 4.885709e-01 -4.885709e-01 4990.595 33.888 -43.839 1.449491e+00 3.250262e-01 -3.250262e-01 5064.302 35.401 -39.819 1.479238e+00 3.354645e-01 -3.354645e-01 5130.750 36.650 -31.048 1.651410e+00 3.729216e-01 -3.729216e-01 5205.834 39.294 -38.433 1.515048e+00 3.319386e-01 -3.319386e-01 5291.936 48.470 -46.808 1.173445e+00 2.646132e-01 -2.646132e-01 5367.970 22.582 -27.564 2.240260e+00 5.030507e-01 -5.030507e-01 5435.335 35.451 -44.783 1.461547e+00 3.219409e-01 -3.219409e-01 5530.236 45.857 -59.450 1.053259e+00 2.391996e-01 -2.391996e-01 5607.529 31.248 -31.436 1.786909e+00 4.012507e-01 -4.012507e-01 5681.697 32.299 -42.920 1.642547e+00 3.519844e-01 -3.519844e-01 5745.316 23.841 -31.320 2.019853e+00 4.561233e-01 -4.561233e-01 5804.217 35.145 -35.060 1.593828e+00 3.599183e-01 -3.599183e-01 5882.478 39.625 -43.116 1.418929e+00 3.133968e-01 -3.133968e-01 5966.533 43.327 -44.429 1.272304e+00 2.873117e-01 -2.873117e-01 6052.432 42.677 -42.572 1.308510e+00 2.950706e-01 -2.950706e-01 6136.681 43.677 -41.572 1.316322e+00 2.976728e-01 -2.976728e-01 6209.785 40.778 -29.427 1.600087e+00 3.592996e-01 -3.592996e-01 6314.901 50.998 -64.338 9.710813e-01 2.202237e-01 -2.202237e-01 6397.208 31.374 -31.309 1.801019e+00 4.027201e-01 -4.027201e-01 6496.574 47.345 -67.992 9.653084e-01 2.186041e-01 -2.186041e-01 6585.250 33.888 -41.331 1.473109e+00 3.355033e-01 -3.355033e-01 6650.688 38.654 -31.551 1.602352e+00 3.603150e-01 -3.603150e-01 6765.412 54.296 -76.069 1.472155e+00 2.541472e-01 -2.541472e-01 10467.713 37.002 -33.202 1.426219e+00 3.223746e-01 -3.223746e-01 10531.140 46.288 -26.424 1.371634e+00 3.090779e-01 -3.090779e-01 10610.631 34.494 -33.203 1.464715e+00 3.326232e-01 -3.326232e-01 10695.623 29.737 -50.498 1.240947e+00 2.809322e-01 -2.809322e-01 10776.600 51.560 -51.240 9.726185e-01 2.188272e-01 -2.188272e-01 10865.875 40.011 -37.715 1.287848e+00 2.906472e-01 -2.906472e-01 10946.406 27.178 -40.519 1.554132e+00 3.431505e-01 -3.431505e-01 11000.277 25.962 -26.692 1.903392e+00 4.275796e-01 -4.275796e-01 11065.327 33.623 -39.089 1.367048e+00 3.080445e-01 -3.080445e-01 11139.668 34.502 -40.718 1.331828e+00 3.001081e-01 -3.001081e-01 11199.730 39.631 -25.559 1.534236e+00 3.446520e-01 -3.446520e-01 11276.446 40.641 -37.086 1.282983e+00 2.904485e-01 -2.904485e-01 11342.903 26.838 -25.815 1.904380e+00 4.271431e-01 -4.271431e-01 11406.949 45.533 -37.208 1.197731e+00 2.715706e-01 -2.715706e-01 11493.961 23.712 -41.478 1.614307e+00 3.548633e-01 -3.548633e-01 11566.648 43.796 -48.975 1.075481e+00 2.427192e-01 -2.427192e-01 11636.006 29.599 -25.562 1.819427e+00 4.099813e-01 -4.099813e-01 11714.223 44.152 -48.618 1.133082e+00 2.487125e-01 -2.487125e-01 11780.054 33.483 -21.678 1.806216e+00 4.082669e-01 -4.082669e-01 11856.134 45.158 -42.598 1.133682e+00 2.566491e-01 -2.566491e-01 11945.027 36.500 -43.734 1.237332e+00 2.805495e-01 -2.805495e-01 12008.846 25.335 -27.319 1.904864e+00 4.272518e-01 -4.272518e-01 12069.808 27.055 -35.627 1.686208e+00 3.690394e-01 -3.690394e-01 12137.506 24.548 -40.642 1.606365e+00 3.541601e-01 -3.541601e-01 12178.472 23.699 -16.418 2.504924e+00 5.627084e-01 -5.627084e-01 12246.031 33.866 -43.861 1.350618e+00 2.968982e-01 -2.968982e-01 12315.222 49.924 -35.324 1.177473e+00 2.653265e-01 -2.653265e-01 12408.880 31.486 -43.734 1.334668e+00 3.012137e-01 -3.012137e-01 12495.480 65.221 -55.114 1.408541e+00 2.451019e-01 -2.451019e-01 15964.766 15.943 -19.160 1.200747e+00 2.636293e-01 -2.636293e-01 15998.630 29.718 -17.921 8.501263e-01 1.913169e-01 -1.913169e-01 16061.971 24.045 -33.623 7.965766e-01 1.667930e-01 -1.667930e-01 16116.096 22.574 -30.080 8.592197e-01 1.834528e-01 -1.834528e-01 16167.499 21.318 -28.829 8.549496e-01 1.871349e-01 -1.871349e-01 16210.483 18.451 -21.666 1.064706e+00 2.330472e-01 -2.330472e-01 16257.129 39.502 -28.196 5.968517e-01 1.347520e-01 -1.347520e-01 16315.183 19.059 -18.551 1.100045e+00 2.459775e-01 -2.459775e-01 16356.861 17.497 -22.620 1.057247e+00 2.314146e-01 -2.314146e-01 16404.165 20.340 -29.807 9.347386e-01 1.954497e-01 -1.954497e-01 16440.422 19.185 -15.918 1.166131e+00 2.624323e-01 -2.624323e-01 16477.406 17.304 -17.798 1.154801e+00 2.582213e-01 -2.582213e-01 16531.171 28.729 -36.461 6.802174e-01 1.456577e-01 -1.456577e-01 16580.967 26.573 -21.067 8.845657e-01 1.939134e-01 -1.939134e-01 16628.726 21.438 -21.187 9.976658e-01 2.180404e-01 -2.180404e-01 16689.514 30.855 -39.350 5.755013e-01 1.301416e-01 -1.301416e-01 16738.293 22.193 -17.924 1.002056e+00 2.247851e-01 -2.247851e-01 16786.433 31.722 -25.946 7.123423e-01 1.597953e-01 -1.597953e-01 16857.132 31.228 -38.977 5.786271e-01 1.297998e-01 -1.297998e-01 16913.928 27.085 -25.568 7.704545e-01 1.725546e-01 -1.725546e-01 16966.833 21.819 -25.820 8.525569e-01 1.909427e-01 -1.909427e-01 17010.675 20.602 -22.023 9.962504e-01 2.200789e-01 -2.200789e-01 17057.469 28.969 -26.192 7.285386e-01 1.639542e-01 -1.639542e-01 17113.783 25.309 -27.345 8.370333e-01 1.797618e-01 -1.797618e-01 17176.192 20.568 -37.100 6.968806e-01 1.563269e-01 -1.563269e-01 17218.068 16.302 -21.308 1.075560e+00 2.416610e-01 -2.416610e-01 17260.931 18.571 -26.560 9.313716e-01 2.038625e-01 -2.038625e-01 17309.523 25.140 -30.021 7.634268e-01 1.678708e-01 -1.678708e-01 17360.483 29.341 -25.820 7.290335e-01 1.640655e-01 -1.640655e-01 17413.134 29.344 -23.310 7.742259e-01 1.736773e-01 -1.736773e-01 17480.020 22.634 -37.542 6.940795e-01 1.523882e-01 -1.523882e-01 17521.204 24.074 -18.550 9.468006e-01 2.123899e-01 -2.123899e-01 17584.608 30.875 -39.330 5.963024e-01 1.309208e-01 -1.309208e-01 17650.198 30.475 -34.715 6.187458e-01 1.387994e-01 -1.387994e-01 17738.946 42.019 -58.273 3.988820e-01 8.947871e-02 -8.947871e-02 17809.198 19.407 -28.232 8.952177e-01 1.965490e-01 -1.965490e-01 17893.016 63.445 -64.411 5.372697e-01 9.266362e-02 -9.266362e-02 18215.569 87.651 -67.574 7.653345e-01 1.232601e-01 -1.232601e-01 21811.807 38.037 -32.168 7.818854e-01 1.712423e-01 -1.712423e-01 21893.208 26.842 -43.364 7.858501e-01 1.767306e-01 -1.767306e-01 21987.095 48.291 -67.045 4.673015e-01 1.051926e-01 -1.051926e-01 22084.861 38.282 -49.475 6.538349e-01 1.434587e-01 -1.434587e-01 22188.553 54.941 -65.411 4.359964e-01 9.823974e-02 -9.823974e-02 22297.639 36.119 -54.144 5.762712e-01 1.295982e-01 -1.295982e-01 22388.601 40.435 -54.843 6.044071e-01 1.323724e-01 -1.323724e-01 22490.087 41.749 -61.051 5.431220e-01 1.190585e-01 -1.190585e-01 22572.446 32.103 -40.609 7.269453e-01 1.631711e-01 -1.631711e-01 22695.291 37.131 -90.743 4.087505e-01 9.183641e-02 -9.183641e-02 22781.671 48.537 -49.249 5.429070e-01 1.220949e-01 -1.220949e-01 22882.583 65.470 -52.374 4.422633e-01 9.955634e-02 -9.955634e-02 23021.731 61.717 -73.679 3.920295e-01 8.816393e-02 -8.816393e-02 23163.524 57.826 -80.076 3.833261e-01 8.612417e-02 -8.612417e-02 23292.525 71.743 -71.175 3.700096e-01 8.353165e-02 -8.353165e-02 23474.243 113.176 -109.975 2.378596e-01 5.344135e-02 -5.344135e-02 23616.868 50.785 -29.449 6.658355e-01 1.495972e-01 -1.495972e-01 23738.210 54.810 -70.556 4.233053e-01 9.528878e-02 -9.528878e-02 23920.128 126.112 -127.109 2.599248e-01 5.242402e-02 -5.242402e-02 72179.859 3542.380 -2833.705 2.323164e-02 4.649375e-03 -4.649375e-03 91265.744 536.759 -388.434 1.512393e-02 5.244931e-03 -4.281750e-03