! Swift/XRT detailed lightcurve of trigger: 380311, name: GRB 091221 ! T0 for this burst is Swift MET=283121577.664 s, = 2009 Dec 21 at 20:52:52.296 UT ! Data covers 0.3-10 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! BINMODE: GRB-like (counts) READ TERR 1 2 READ SERR 3 !Time T_+ve T_-ve Rate Ratepos Rateneg BGrate BGerr FracExp ! WT data 79.619 1.170 -1.120 2.125513e+01 3.306628e+00 -3.306627e+00 6.146624e-01 4.346319e-01 1.000000 81.693 1.136 -0.904 2.461949e+01 3.670063e+00 -3.670062e+00 0.000000e+00 0.000000e+00 1.000000 84.290 1.635 -1.461 1.622882e+01 2.419253e+00 -2.419252e+00 0.000000e+00 0.000000e+00 1.000000 88.067 2.566 -2.142 1.025290e+01 1.595027e+00 -1.595027e+00 2.989671e-01 2.114017e-01 1.000000 92.609 1.619 -1.976 1.314838e+01 2.045472e+00 -2.045472e+00 3.914262e-01 2.767801e-01 1.000000 95.537 0.929 -1.309 2.180484e+01 3.250478e+00 -3.250477e+00 0.000000e+00 0.000000e+00 1.000000 97.443 0.981 -0.976 2.493697e+01 3.717389e+00 -3.717388e+00 0.000000e+00 0.000000e+00 1.000000 99.062 0.607 -0.638 3.918662e+01 5.841604e+00 -5.841603e+00 0.000000e+00 0.000000e+00 1.000000 100.383 0.695 -0.714 3.356602e+01 5.221812e+00 -5.221810e+00 9.988192e-01 7.062718e-01 1.000000 101.729 0.480 -0.651 4.314971e+01 6.432387e+00 -6.432386e+00 0.000000e+00 0.000000e+00 1.000000 102.6968 0.4645 -0.4873 5.049281e+01 7.688567e+00 -7.688565e+00 7.393116e-01 7.393116e-01 1.000000 103.6054 0.5362 -0.4441 4.824775e+01 7.505826e+00 -7.505824e+00 1.435687e+00 1.015184e+00 1.000000 104.697 0.514 -0.556 4.494867e+01 6.844358e+00 -6.844357e+00 6.581348e-01 6.581348e-01 1.000000 105.7074 0.4037 -0.4966 5.338666e+01 8.129216e+00 -8.129214e+00 7.816832e-01 7.816832e-01 1.000000 106.5211 0.4724 -0.4101 5.532827e+01 8.247861e+00 -8.247859e+00 0.000000e+00 0.000000e+00 1.000000 107.523 0.592 -0.529 4.356000e+01 6.493550e+00 -6.493548e+00 0.000000e+00 0.000000e+00 1.000000 108.694 0.621 -0.580 4.065588e+01 6.060628e+00 -6.060627e+00 0.000000e+00 0.000000e+00 1.000000 109.896 0.421 -0.580 4.722029e+01 7.345985e+00 -7.345984e+00 1.405114e+00 9.935653e-01 1.000000 110.961 0.589 -0.644 3.963956e+01 5.909124e+00 -5.909123e+00 0.000000e+00 0.000000e+00 1.000000 112.037 0.552 -0.487 4.703715e+01 7.011893e+00 -7.011891e+00 0.000000e+00 0.000000e+00 1.000000 112.9873 0.5712 -0.3985 5.040316e+01 7.513668e+00 -7.513666e+00 0.000000e+00 0.000000e+00 1.000000 114.090 0.650 -0.531 4.072306e+01 6.200923e+00 -6.200921e+00 5.956800e-01 5.956800e-01 1.000000 115.318 0.529 -0.578 4.416349e+01 6.583512e+00 -6.583511e+00 0.000000e+00 0.000000e+00 1.000000 116.487 0.545 -0.640 4.124651e+01 6.148673e+00 -6.148672e+00 0.000000e+00 0.000000e+00 1.000000 117.617 0.583 -0.586 4.181081e+01 6.232794e+00 -6.232793e+00 0.000000e+00 0.000000e+00 1.000000 118.829 0.497 -0.629 4.271743e+01 6.504606e+00 -6.504604e+00 6.248527e-01 6.248527e-01 1.000000 120.115 0.588 -0.789 3.549085e+01 5.290669e+00 -5.290668e+00 0.000000e+00 0.000000e+00 1.000000 121.481 0.664 -0.778 3.394282e+01 5.059903e+00 -5.059902e+00 0.000000e+00 0.000000e+00 1.000000 123.008 0.800 -0.863 2.849096e+01 4.432293e+00 -4.432292e+00 8.460688e-01 5.982610e-01 1.000000 124.598 0.781 -0.790 3.016837e+01 4.693245e+00 -4.693244e+00 8.958814e-01 6.334838e-01 1.000000 126.184 0.796 -0.805 3.055430e+01 4.554772e+00 -4.554771e+00 0.000000e+00 0.000000e+00 1.000000 128.024 0.945 -1.044 2.421186e+01 3.686753e+00 -3.686752e+00 3.537872e-01 3.537872e-01 1.000000 130.036 1.339 -1.066 2.002140e+01 3.048669e+00 -3.048668e+00 2.925555e-01 2.925555e-01 1.000000 132.956 1.203 -1.581 1.729658e+01 2.633759e+00 -2.633759e+00 2.527377e-01 2.527377e-01 1.000000 135.622 1.361 -1.463 1.732766e+01 2.583058e+00 -2.583058e+00 0.000000e+00 0.000000e+00 1.000000 138.330 1.673 -1.348 1.619504e+01 2.414217e+00 -2.414216e+00 0.000000e+00 0.000000e+00 1.000000 141.677 1.853 -1.673 9.029699e+00 1.702067e+00 -1.702067e+00 1.995630e-01 1.995630e-01 1.000000 145.600 2.210 -2.070 1.141690e+01 1.701933e+00 -1.701933e+00 0.000000e+00 0.000000e+00 1.000000 149.336 2.365 -1.526 9.769045e+00 1.651272e+00 -1.651271e+00 0.000000e+00 0.000000e+00 1.000000 153.245 2.125 -1.544 8.881486e+00 1.621531e+00 -1.621531e+00 0.000000e+00 0.000000e+00 1.000000 157.448 1.490 -2.079 9.130081e+00 1.666919e+00 -1.666918e+00 0.000000e+00 0.000000e+00 1.000000 161.682 1.978 -2.743 6.900902e+00 1.259928e+00 -1.259927e+00 0.000000e+00 0.000000e+00 1.000000 166.584 3.027 -2.924 5.497428e+00 1.036246e+00 -1.036246e+00 1.182465e-01 1.182465e-01 1.000000 NO NO NO NO NO ! PC data 189.338 19.348 -13.247 1.918140e+00 4.200808e-01 -4.200808e-01 2.285044e-03 1.319271e-03 1.000000 246.918 44.509 -38.232 1.321721e+00 2.607230e-01 -2.607230e-01 1.800352e-03 7.349905e-04 1.000000 3604.636 115.515 -152.768 6.955863e-02 1.828031e-02 -1.828031e-02 9.728736e-04 2.293085e-04 1.000000 3857.736 145.744 -137.584 8.789754e-02 2.003484e-02 -2.003484e-02 1.330644e-03 2.609609e-04 1.000000 4151.927 112.314 -148.448 7.187584e-02 1.881471e-02 -1.881471e-02 7.785058e-04 2.080644e-04 1.000000 4421.984 175.731 -157.743 5.594337e-02 1.474599e-02 -1.474599e-02 9.131350e-04 1.992624e-04 1.000000 4739.896 213.858 -142.181 5.253422e-02 1.377892e-02 -1.377892e-02 6.516274e-04 1.629069e-04 1.000000 5081.444 148.115 -127.690 6.736711e-02 1.782801e-02 -1.782801e-02 1.314364e-03 2.628728e-04 1.000000 5333.530 116.673 -103.971 8.547288e-02 2.232989e-02 -2.232989e-02 7.886188e-04 2.276546e-04 1.000000 5796.889 275.108 -346.686 4.374107e-02 9.528013e-03 -9.528013e-03 7.462439e-04 1.319185e-04 1.000000 9612.688 244.347 -374.961 3.085499e-02 8.143755e-03 -8.143755e-03 5.243777e-04 8.396763e-05 1.000000 10405.906 828.858 -548.871 2.658658e-02 6.490145e-03 -6.490145e-03 1.864639e-03 1.315215e-04 0.651513 NO NO NO NO NO ! PC upper limits 11496.027 105.802 -71.458 1.2473e-01 0.0000e+00 0.0000e+00 2.7172e-03 5.2293e-04 0.4668