! 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 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/00020895 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 18215.776 35.737 -21.931 3.78991814057138e-11 8.52903712420999e-12 -8.52903712420999e-12 18286.418 42.821 -34.905 2.8551934119197e-11 6.28796259484464e-12 -6.28796259484464e-12 18350.920 28.465 -21.681 4.35231419983972e-11 9.77895948767455e-12 -9.77895948767455e-12 18418.000 31.590 -38.615 3.23328311809774e-11 7.08796876807825e-12 -7.08796876807825e-12 18498.714 51.169 -49.124 2.13929895092448e-11 4.82993068391316e-12 -4.82993068391316e-12 18584.845 37.750 -34.962 2.91040834520346e-11 6.56029131405343e-12 -6.56029131405343e-12 18656.300 46.528 -33.706 2.65473882258359e-11 6.00333221785734e-12 -6.00333221785734e-12 18735.040 30.471 -32.212 2.12215220616249e-11 4.8155424678203e-12 -4.8155424678203e-12 18798.226 24.953 -32.715 2.39724931179623e-11 5.40393959027237e-12 -5.40393959027237e-12 18871.798 59.195 -48.619 2.40514414198523e-11 5.43811314376724e-12 -5.43811314376724e-12 18982.128 46.651 -51.134 2.71648205465639e-11 6.14205959397386e-12 -6.14205959397386e-12 19078.029 43.520 -49.250 2.8066209630965e-11 6.34586869546612e-12 -6.34586869546612e-12 19164.539 27.215 -42.990 3.7477039442494e-11 8.4467454001391e-12 -8.4467454001391e-12 19244.015 35.495 -52.261 3.01435386214329e-11 6.79388726770253e-12 -6.79388726770253e-12 19334.472 35.302 -54.962 3.08370851392539e-11 6.82143148041126e-12 -6.82143148041126e-12 19421.911 48.155 -52.138 2.6217223231776e-11 5.93727293169652e-12 -5.93727293169652e-12 19522.196 43.148 -52.130 2.7410902990913e-11 6.26765561786403e-12 -6.26765561786403e-12 19601.807 43.770 -36.464 3.33045183865402e-11 7.4706879228313e-12 -7.4706879228313e-12 19695.569 62.838 -49.991 2.3298756581933e-11 5.27634326343123e-12 -5.27634326343123e-12 19803.645 47.533 -45.238 2.85739169146663e-11 6.45037322930868e-12 -6.45037322930868e-12 19896.165 45.276 -44.987 2.85607485958556e-11 6.45768439820542e-12 -6.45768439820542e-12 20018.568 65.783 -77.127 2.68422378096856e-11 5.03376442979496e-12 -5.03376442979496e-12 23340.116 50.281 -42.490 2.00442965399039e-11 4.29799385789625e-12 -4.29799385789625e-12 23431.006 39.625 -40.608 2.15503685808445e-11 4.85437381093816e-12 -4.85437381093816e-12 23508.226 42.639 -37.595 2.14534421967853e-11 4.81730454167238e-12 -4.81730454167238e-12 23599.637 26.448 -48.772 2.59552122969878e-11 5.43180828744337e-12 -5.43180828744337e-12 23668.326 25.455 -42.242 2.66479537647504e-11 5.97743096445125e-12 -5.97743096445125e-12 23729.625 31.854 -35.843 2.514374237522e-11 5.65188679343001e-12 -5.65188679343001e-12 23797.199 31.978 -35.720 2.57416974134152e-11 5.76809330490561e-12 -5.76809330490561e-12 23869.939 34.457 -40.763 2.40036929151194e-11 5.26954962671482e-12 -5.26954962671482e-12 23935.105 29.467 -30.709 2.83647189066614e-11 6.38262580246439e-12 -6.38262580246439e-12 24019.066 25.739 -54.495 2.25158741520311e-11 4.93303459495021e-12 -4.93303459495021e-12 24091.425 46.151 -46.620 1.84184568731992e-11 4.1445168146403e-12 -4.1445168146403e-12 24182.318 43.014 -44.742 1.9620298032672e-11 4.40105258755249e-12 -4.40105258755249e-12 24251.026 29.467 -25.694 3.13409027168061e-11 7.0080387980049e-12 -7.0080387980049e-12 24309.799 30.870 -29.306 3.02655940680259e-11 6.61768809729109e-12 -6.61768809729109e-12 24386.920 28.968 -46.251 2.27806740102355e-11 5.13150818610716e-12 -5.13150818610716e-12 24443.589 22.446 -27.701 3.41214018592102e-11 7.66185445248976e-12 -7.66185445248976e-12 24504.650 31.589 -38.615 1.46471012975688e-11 3.20933328960336e-12 -3.20933328960336e-12 24563.440 22.946 -27.201 1.96183963072792e-11 4.3915028866059e-12 -4.3915028866059e-12 24615.692 23.347 -29.307 1.97356419905137e-11 4.31545851528329e-12 -4.31545851528329e-12 24666.114 23.071 -27.075 1.95300667077711e-11 4.37172987139865e-12 -4.37172987139865e-12 24713.502 23.322 -24.317 2.06132574538057e-11 4.61419780528199e-12 -4.61419780528199e-12 24767.909 39.120 -31.084 2.36617150436735e-11 5.31328520335105e-12 -5.31328520335105e-12 24849.888 47.404 -42.859 1.92420025458413e-11 4.32983030178312e-12 -4.32983030178312e-12 24936.769 48.280 -39.476 1.94620317630489e-11 4.38858663384372e-12 -4.38858663384372e-12 25021.647 38.622 -36.598 2.31271043013916e-11 5.20405716151341e-12 -5.20405716151341e-12 25095.236 37.744 -34.968 2.36337683059356e-11 5.31247193849625e-12 -5.31247193849625e-12 25170.449 55.303 -37.468 1.85355095087156e-11 4.17525247579441e-12 -4.17525247579441e-12 25271.750 41.757 -45.999 1.91251224210516e-11 4.31717130035629e-12 -4.31717130035629e-12 25350.359 23.324 -36.852 2.86168515486425e-11 6.41234693624912e-12 -6.41234693624912e-12 25414.669 29.219 -40.986 2.4620607703667e-11 5.51688482753223e-12 -5.51688482753223e-12 25476.531 32.547 -32.643 2.78809947213804e-11 6.09020369098434e-12 -6.09020369098434e-12 25541.167 23.072 -32.089 1.84798953363213e-11 4.16339030962936e-12 -4.16339030962936e-12 25594.892 27.016 -30.653 1.85539188677017e-11 3.97502913298015e-12 -3.97502913298015e-12 25658.597 33.516 -36.689 1.74143910471796e-11 3.7236193930922e-12 -3.7236193930922e-12 25739.875 47.515 -47.763 2.39723329294303e-11 4.64226776496757e-12 -4.64226776496757e-12 29140.428 23.572 -24.067 2.00717750342405e-11 4.49855400736755e-12 -4.49855400736755e-12 29184.557 22.067 -20.557 2.24165531547884e-11 5.02407507730765e-12 -5.02407507730765e-12 29241.300 35.529 -34.676 1.44156370836149e-11 3.15962185924361e-12 -3.15962185924361e-12 29303.900 43.134 -27.071 1.76435222589238e-11 3.9723182501308e-12 -3.9723182501308e-12 29385.661 31.578 -38.627 2.62421058504145e-11 5.61212717830617e-12 -5.61212717830617e-12 29474.772 35.237 -57.533 1.78279649776362e-11 4.02740256815e-12 -4.02740256815e-12 29559.508 75.866 -49.499 1.3222647367385e-11 2.98024191962227e-12 -2.98024191962227e-12 29677.605 45.525 -42.231 1.75173429844812e-11 3.45060884577281e-12 -3.45060884577281e-12 121079.484 127.582 -113.120 3.35588772383764e-12 8.44561586561854e-13 -8.44561586561854e-13 121302.742 109.923 -95.677 3.64889390734978e-12 9.5137529970427e-13 -9.5137529970427e-13 121526.357 99.430 -113.692 4.69791479654792e-12 1.05960195784695e-12 -1.05960195784695e-12 121740.527 93.367 -114.740 3.64034641157781e-12 9.46616057344353e-13 -9.46616057344353e-13 122005.611 119.132 -171.716 2.73398080344896e-12 6.93244624049052e-13 -6.93244624049052e-13 122245.062 150.471 -120.319 2.94562107045725e-12 7.4816464613799e-13 -7.4816464613799e-13 122501.702 114.476 -106.168 4.52847640366685e-12 1.02343549471798e-12 -1.02343549471798e-12 122719.037 150.380 -102.860 3.38240837290082e-12 8.2614401277928e-13 -8.2614401277928e-13 123039.939 185.502 -170.522 2.66958542432188e-12 6.21098584411778e-13 -6.21098584411778e-13 126658.942 123.334 -107.338 3.98486922698347e-12 9.24061512037736e-13 -9.24061512037736e-13