! Swift/XRT lightcurve of trigger: 20895, name: GRB 190531B - source 8 ! T0 for this burst is Swift MET=581026212.0 s, = 2019 May 31 at 20:09:48.951 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/00020895 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 18215.776 35.737 -21.931 9.227053e-01 2.076506e-01 -2.076506e-01 18286.418 42.821 -34.905 6.951343e-01 1.530887e-01 -1.530887e-01 18350.920 28.465 -21.681 1.059628e+00 2.380816e-01 -2.380816e-01 18418.000 31.590 -38.615 7.871852e-01 1.725659e-01 -1.725659e-01 18498.714 51.169 -49.124 5.208404e-01 1.175910e-01 -1.175910e-01 18584.845 37.750 -34.962 7.085771e-01 1.597189e-01 -1.597189e-01 18656.300 46.528 -33.706 6.463310e-01 1.461590e-01 -1.461590e-01 18735.040 30.471 -32.212 5.166658e-01 1.172407e-01 -1.172407e-01 18798.226 24.953 -32.715 5.836418e-01 1.315660e-01 -1.315660e-01 18871.798 59.195 -48.619 5.855639e-01 1.323980e-01 -1.323980e-01 18982.128 46.651 -51.134 6.613632e-01 1.495365e-01 -1.495365e-01 19078.029 43.520 -49.250 6.833087e-01 1.544985e-01 -1.544985e-01 19164.539 27.215 -42.990 9.124277e-01 2.056471e-01 -2.056471e-01 19244.015 35.495 -52.261 7.338840e-01 1.654061e-01 -1.654061e-01 19334.472 35.302 -54.962 7.507693e-01 1.660767e-01 -1.660767e-01 19421.911 48.155 -52.138 6.382927e-01 1.445507e-01 -1.445507e-01 19522.196 43.148 -52.130 6.673544e-01 1.525943e-01 -1.525943e-01 19601.807 43.770 -36.464 8.108422e-01 1.818837e-01 -1.818837e-01 19695.569 62.838 -49.991 5.672388e-01 1.284595e-01 -1.284595e-01 19803.645 47.533 -45.238 6.956695e-01 1.570428e-01 -1.570428e-01 19896.165 45.276 -44.987 6.953489e-01 1.572208e-01 -1.572208e-01 20018.568 65.783 -77.127 6.535095e-01 1.225536e-01 -1.225536e-01 23340.116 50.281 -42.490 4.880047e-01 1.046403e-01 -1.046403e-01 23431.006 39.625 -40.608 5.246720e-01 1.181861e-01 -1.181861e-01 23508.226 42.639 -37.595 5.223122e-01 1.172836e-01 -1.172836e-01 23599.637 26.448 -48.772 6.319137e-01 1.322445e-01 -1.322445e-01 23668.326 25.455 -42.242 6.487794e-01 1.455284e-01 -1.455284e-01 23729.625 31.854 -35.843 6.121574e-01 1.376026e-01 -1.376026e-01 23797.199 31.978 -35.720 6.267154e-01 1.404318e-01 -1.404318e-01 23869.939 34.457 -40.763 5.844014e-01 1.282941e-01 -1.282941e-01 23935.105 29.467 -30.709 6.905763e-01 1.553934e-01 -1.553934e-01 24019.066 25.739 -54.495 5.481785e-01 1.201012e-01 -1.201012e-01 24091.425 46.151 -46.620 4.484215e-01 1.009037e-01 -1.009037e-01 24182.318 43.014 -44.742 4.776819e-01 1.071494e-01 -1.071494e-01 24251.026 29.467 -25.694 7.630354e-01 1.706199e-01 -1.706199e-01 24309.799 30.870 -29.306 7.368556e-01 1.611163e-01 -1.611163e-01 24386.920 28.968 -46.251 5.546254e-01 1.249333e-01 -1.249333e-01 24443.589 22.446 -27.701 8.307303e-01 1.865379e-01 -1.865379e-01 24504.650 31.589 -38.615 3.566029e-01 7.813543e-02 -7.813543e-02 24563.440 22.946 -27.201 4.776356e-01 1.069169e-01 -1.069169e-01 24615.692 23.347 -29.307 4.804901e-01 1.050655e-01 -1.050655e-01 24666.114 23.071 -27.075 4.754851e-01 1.064355e-01 -1.064355e-01 24713.502 23.322 -24.317 5.018568e-01 1.123387e-01 -1.123387e-01 24767.909 39.120 -31.084 5.760755e-01 1.293589e-01 -1.293589e-01 24849.888 47.404 -42.859 4.684718e-01 1.054154e-01 -1.054154e-01 24936.769 48.280 -39.476 4.738287e-01 1.068459e-01 -1.068459e-01 25021.647 38.622 -36.598 5.630597e-01 1.266996e-01 -1.266996e-01 25095.236 37.744 -34.968 5.753951e-01 1.293391e-01 -1.293391e-01 25170.449 55.303 -37.468 4.512713e-01 1.016520e-01 -1.016520e-01 25271.750 41.757 -45.999 4.656262e-01 1.051072e-01 -1.051072e-01 25350.359 23.324 -36.852 6.967148e-01 1.561170e-01 -1.561170e-01 25414.669 29.219 -40.986 5.994210e-01 1.343158e-01 -1.343158e-01 25476.531 32.547 -32.643 6.787994e-01 1.482740e-01 -1.482740e-01 25541.167 23.072 -32.089 4.499173e-01 1.013632e-01 -1.013632e-01 25594.892 27.016 -30.653 4.517195e-01 9.677730e-02 -9.677730e-02 25658.597 33.516 -36.689 4.239762e-01 9.065640e-02 -9.065640e-02 25739.875 47.515 -47.763 5.836379e-01 1.130221e-01 -1.130221e-01 29140.428 23.572 -24.067 4.886737e-01 1.095232e-01 -1.095232e-01 29184.557 22.067 -20.557 5.457604e-01 1.223177e-01 -1.223177e-01 29241.300 35.529 -34.676 3.509676e-01 7.692514e-02 -7.692514e-02 29303.900 43.134 -27.071 4.295547e-01 9.671130e-02 -9.671130e-02 29385.661 31.578 -38.627 6.388985e-01 1.366346e-01 -1.366346e-01 29474.772 35.237 -57.533 4.340452e-01 9.805240e-02 -9.805240e-02 29559.508 75.866 -49.499 3.219227e-01 7.255790e-02 -7.255790e-02 29677.605 45.525 -42.231 4.264827e-01 8.400960e-02 -8.400960e-02 121079.484 127.582 -113.120 8.170349e-02 2.056196e-02 -2.056196e-02 121302.742 109.923 -95.677 8.883711e-02 2.316248e-02 -2.316248e-02 121526.357 99.430 -113.692 1.143769e-01 2.579740e-02 -2.579740e-02 121740.527 93.367 -114.740 8.862901e-02 2.304661e-02 -2.304661e-02 122005.611 119.132 -171.716 6.656235e-02 1.687795e-02 -1.687795e-02 122245.062 150.471 -120.319 7.171501e-02 1.821505e-02 -1.821505e-02 122501.702 114.476 -106.168 1.102517e-01 2.491688e-02 -2.491688e-02 122719.037 150.380 -102.860 8.234917e-02 2.011356e-02 -2.011356e-02 123039.939 185.502 -170.522 6.499456e-02 1.512146e-02 -1.512146e-02 126658.942 123.334 -107.338 9.701687e-02 2.249749e-02 -2.249749e-02