! Swift/XRT hardness ratio of trigger: 373458, name: GRB 091020 ! T0 for this burst is Swift MET=277767409.856 s, = 2009 Oct 20 at 21:36:44.667 UT ! The hard band is 1.51-10 keV ! The soft band is 0.3-1.5 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! There are 3 datasets: Hard, Soft, and the ratio ! Columns are as labelled ! BINMODE: GRB-like (counts) READ TERR 1 READ SERR 2 NO NO NO NO NO ! WTST -- hard data !Time Err (pos) Err(neg) Rate Error 71.5993277190874 0.552052300203542 -0.582886748292651 54.7445698359972 7.07988319418603 72.7249723677938 0.575770632816642 -0.573592348502856 60.1842073603128 7.41360278542693 74.0394929963079 0.638319000731883 -0.738749995697518 61.8414402043841 7.82051533670501 75.3315767879334 0.701936178802413 -0.65376479089359 51.5819502701107 8.07471968480703 76.7225251549976 0.748453837090693 -0.689012188261813 57.4823185680073 8.24161483688233 78.4862945981986 0.963988392733924 -1.01531560611026 37.0086303280219 4.91908950120234 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 71.5993277190874 0.552052300203542 -0.582886748292651 49.0431887719006 6.6930717308303 72.7249723677938 0.575770632816642 -0.573592348502856 64.5021383191666 7.66220591781062 74.0394929963079 0.638319000731883 -0.738749995697518 58.8710225923355 7.67908482781282 75.3315767879334 0.701936178802413 -0.65376479089359 46.0532974421344 7.54724437227036 76.7225251549976 0.748453837090693 -0.689012188261813 48.2717078360053 7.4750821882326 78.4862945981986 0.963988392733924 -1.01531560611026 45.0822713701921 5.53146887198651 NO NO NO NO NO ! WTST -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 71.5993277190874 0.552052300203542 -0.582886748292651 1.11111111111111 0.208419049581903 72.7249723677938 0.575770632816642 -0.573592348502856 0.929577464788732 0.158944215913252 74.0394929963079 0.638319000731883 -0.738749995697518 1.05882352941176 0.179046937480903 75.3315767879334 0.701936178802413 -0.65376479089359 1.13333333333333 0.231793863296094 76.7225251549976 0.748453837090693 -0.689012188261813 1.22222222222222 0.245675910396696 78.4862945981986 0.963988392733924 -1.01531560611026 0.826666666666667 0.141894065858745 NO NO NO NO NO ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 88.134 0.808 -0.985 28.417684 4.325132 90.326 1.222 -1.384 19.551947 2.975951 92.543 1.092 -0.995 24.066697 3.735303 94.969 1.689 -1.334 17.104002 2.558181 98.123 1.280 -1.465 19.707035 2.952228 101.449 1.844 -2.045 13.581747 2.160671 105.789 2.506 -2.497 10.872826 1.673490 110.487 1.844 -2.192 13.551796 2.097075 114.973 2.824 -2.641 10.154247 1.554548 120.251 2.893 -2.454 10.733083 1.667395 125.945 2.997 -2.802 9.859053 1.577090 132.443 2.959 -3.501 9.176895 1.462239 138.786 3.145 -3.384 9.100785 1.461124 146.424 4.257 -4.493 6.615968 1.105252 154.502 3.699 -3.822 7.974728 1.290958 161.798 3.795 -3.597 6.468865 1.143131 168.744 3.769 -3.150 8.596621 1.368776 176.287 3.207 -3.775 8.251159 1.357263 183.881 4.478 -4.387 6.468683 1.055624 191.293 3.681 -2.934 6.125862 1.141630 198.052 3.609 -3.078 8.506623 1.381663 205.915 3.904 -4.254 7.179616 1.123414 214.454 4.245 -4.635 6.513836 1.014065 223.145 4.104 -4.446 6.558430 1.035934 231.660 5.107 -4.411 6.115551 0.952717 239.422 3.314 -2.655 6.292000 1.216148 248.536 6.147 -5.800 4.782340 0.743000 259.360 4.970 -4.677 5.076440 0.860983 268.661 4.800 -4.332 4.220672 0.793151 279.209 5.589 -5.747 3.764799 0.678373 289.147 5.476 -4.348 3.823737 0.738918 299.734 6.368 -5.111 3.407973 0.630854 313.297 6.592 -7.196 3.261682 0.570643 327.401 7.915 -7.511 2.383486 0.459625 340.531 5.168 -5.215 4.585520 0.782941 353.456 6.798 -7.757 4.002077 0.625455 365.928 5.629 -5.674 3.387651 0.635864 378.447 5.923 -6.890 2.912438 0.562919 390.382 5.804 -6.011 3.159885 0.610896 401.408 6.123 -5.222 3.289921 0.634554 414.050 7.050 -6.519 2.717095 0.539985 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 88.134 0.808 -0.985 48.048269 5.565714 90.326 1.222 -1.384 46.722242 4.558953 92.543 1.092 -0.995 40.738712 4.754930 94.969 1.689 -1.334 29.675091 3.444290 98.123 1.280 -1.465 25.901942 3.412993 101.449 1.844 -2.045 31.328720 3.213999 105.789 2.506 -2.497 22.971227 2.463589 110.487 1.844 -2.192 22.824756 2.762226 114.973 2.824 -2.641 15.135260 1.964586 120.251 2.893 -2.454 16.187263 2.125952 125.945 2.997 -2.802 15.336000 2.001243 132.443 2.959 -3.501 14.045542 1.871351 138.786 3.145 -3.384 10.386948 1.589675 146.424 4.257 -4.493 12.258506 1.561465 154.502 3.699 -3.822 7.975891 1.291045 161.798 3.795 -3.597 10.942308 1.535264 168.744 3.769 -3.150 8.665627 1.389270 176.287 3.207 -3.775 8.561073 1.371272 183.881 4.478 -4.387 10.317145 1.363218 191.293 3.681 -2.934 7.384442 1.278450 198.052 3.609 -3.078 10.452504 1.542342 205.915 3.904 -4.254 8.513232 1.246105 214.454 4.245 -4.635 7.193043 1.090379 223.145 4.104 -4.446 6.817177 1.047099 231.660 5.107 -4.411 7.884743 1.095187 239.422 3.314 -2.655 6.429588 1.210386 248.536 6.147 -5.800 6.554614 0.897203 259.360 4.970 -4.677 6.497372 0.998927 268.661 4.800 -4.332 5.165962 0.906036 279.209 5.589 -5.747 5.409035 0.857365 289.147 5.476 -4.348 4.101117 0.767324 299.734 6.368 -5.111 4.324089 0.725100 313.297 6.592 -7.196 5.411037 0.751067 327.401 7.915 -7.511 3.792565 0.590567 340.531 5.168 -5.215 3.813577 0.733539 353.456 6.798 -7.757 5.338618 0.732672 365.928 5.629 -5.674 3.957770 0.690887 378.447 5.923 -6.890 4.896296 0.739390 390.382 5.804 -6.011 3.874541 0.670911 401.408 6.123 -5.222 5.041201 0.782891 414.050 7.050 -6.519 3.913192 0.642000 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 88.134 0.808 -0.985 0.591440 0.112860 90.326 1.222 -1.384 0.418472 0.075457 92.543 1.092 -0.995 0.590757 0.114387 94.969 1.689 -1.334 0.576376 0.108673 98.123 1.280 -1.465 0.760832 0.150960 101.449 1.844 -2.045 0.433524 0.081211 105.789 2.506 -2.497 0.473324 0.087264 110.487 1.844 -2.192 0.593732 0.113961 114.973 2.824 -2.641 0.670900 0.130497 120.251 2.893 -2.454 0.663057 0.128562 125.945 2.997 -2.802 0.642870 0.124611 132.443 2.959 -3.501 0.653367 0.125193 138.786 3.145 -3.384 0.876175 0.179761 146.424 4.257 -4.493 0.539704 0.102861 154.502 3.699 -3.822 0.999854 0.210788 161.798 3.795 -3.597 0.591179 0.124248 168.744 3.769 -3.150 0.992037 0.209931 176.287 3.207 -3.775 0.963800 0.207916 183.881 4.478 -4.387 0.626984 0.123431 191.293 3.681 -2.934 0.829563 0.202830 198.052 3.609 -3.078 0.813836 0.169397 205.915 3.904 -4.254 0.843348 0.171459 214.454 4.245 -4.635 0.905575 0.188197 223.145 4.104 -4.446 0.962045 0.203669 231.660 5.107 -4.411 0.775618 0.154080 239.422 3.314 -2.655 0.978601 0.256346 248.536 6.147 -5.800 0.729614 0.144048 259.360 4.970 -4.677 0.781307 0.172024 268.661 4.800 -4.332 0.817016 0.203654 279.209 5.589 -5.747 0.696020 0.160628 289.147 5.476 -4.348 0.932365 0.243572 299.734 6.368 -5.111 0.788137 0.190374 313.297 6.592 -7.196 0.602783 0.129019 327.401 7.915 -7.511 0.628463 0.150906 340.531 5.168 -5.215 1.202420 0.298960 353.456 6.798 -7.757 0.749647 0.147832 365.928 5.629 -5.674 0.855950 0.212966 378.447 5.923 -6.890 0.594825 0.140734 390.382 5.804 -6.011 0.815551 0.204804 401.408 6.123 -5.222 0.652606 0.156500 414.050 7.050 -6.519 0.694343 0.173135 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 465.267 35.515 -29.675 2.278337 0.513722 529.936 31.021 -29.154 2.596699 0.569653 594.030 32.118 -33.073 2.272727 0.511742 667.646 63.809 -41.498 1.407096 0.317274 787.925 68.896 -56.470 1.177425 0.265117 893.314 33.712 -36.493 2.622862 0.528084 992.202 55.175 -65.176 1.228796 0.276684 1116.621 66.151 -69.244 1.092543 0.246693 1247.649 90.577 -64.877 0.945125 0.214305 1424.366 101.901 -86.140 0.818153 0.180440 5008.670 152.801 -125.511 0.320485 0.072167 5376.080 181.547 -214.609 0.150144 0.032922 5700.239 165.788 -142.612 0.180410 0.040631 6007.913 151.469 -141.887 0.188723 0.042812 6326.194 111.501 -166.811 0.144793 0.032544 6589.711 131.311 -152.016 0.148144 0.033367 6974.736 363.084 -253.715 0.195176 0.031249 10811.481 155.048 -198.484 0.119214 0.026910 11065.164 94.428 -98.635 0.092866 0.024176 11244.798 115.379 -85.206 0.119661 0.026856 11487.487 145.987 -127.310 0.087070 0.019711 11775.864 125.893 -142.390 0.089056 0.020111 12039.693 137.870 -137.935 0.086914 0.019530 12381.482 209.788 -203.919 0.082512 0.021038 12846.091 266.701 -254.820 0.121403 0.020707 16616.441 196.888 -249.414 0.059364 0.013385 16984.214 202.705 -170.885 0.064222 0.015349 17330.458 174.889 -143.540 0.081583 0.018799 17830.308 299.361 -324.961 0.042824 0.009696 18468.433 417.364 -338.763 0.052988 0.010126 22361.788 233.990 -274.995 0.041390 0.010154 22868.948 268.411 -273.169 0.045731 0.010387 23412.145 276.823 -274.787 0.033848 0.008846 24094.792 561.878 -405.824 0.033196 0.006698 28278.168 241.695 -322.450 0.032399 0.008481 28872.313 469.949 -352.450 0.026458 0.006358 29811.597 636.377 -469.335 0.033112 0.006113 34211.007 413.730 -498.931 0.020844 0.005491 34916.098 363.049 -291.360 0.027992 0.007337 35693.178 541.622 -414.031 0.036835 0.007188 40800.292 1195.187 -1268.777 0.014777 0.002951 45849.845 428.053 -552.306 0.019970 0.005247 47101.194 691.121 -823.296 0.021997 0.004371 52237.247 1323.109 -1212.431 0.012039 0.002570 58033.494 1307.706 -1234.705 0.012273 0.002683 73000.425 25964.918 -10421.247 0.007816 0.002119 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 465.267 35.515 -29.675 3.195427 0.608698 529.936 31.021 -29.154 4.205574 0.724201 594.030 32.118 -33.073 2.271647 0.511499 667.646 63.809 -41.498 2.825598 0.448319 787.925 68.896 -56.470 2.178725 0.360883 893.314 33.712 -36.493 2.095867 0.471919 992.202 55.175 -65.176 1.480509 0.302907 1116.621 66.151 -69.244 2.196411 0.348733 1247.649 90.577 -64.877 1.572978 0.275207 1424.366 101.901 -86.140 1.801601 0.267404 5008.670 152.801 -125.511 0.370154 0.077654 5376.080 181.547 -214.609 0.319408 0.048510 5700.239 165.788 -142.612 0.382109 0.059249 6007.913 151.469 -141.887 0.392014 0.061406 6326.194 111.501 -166.811 0.260906 0.046362 6589.711 131.311 -152.016 0.321402 0.048066 6974.736 363.084 -253.715 0.337617 0.040235 10811.481 155.048 -198.484 0.128411 0.027436 11065.164 94.428 -98.635 0.161880 0.031837 11244.798 115.379 -85.206 0.173893 0.032428 11487.487 145.987 -127.310 0.171477 0.027545 11775.864 125.893 -142.390 0.174574 0.028060 12039.693 137.870 -137.935 0.144343 0.025239 12381.482 209.788 -203.919 0.142132 0.028643 12846.091 266.701 -254.820 0.130482 0.020536 16616.441 196.888 -249.414 0.119954 0.019085 16984.214 202.705 -170.885 0.087020 0.017809 17330.458 174.889 -143.540 0.085942 0.019317 17830.308 299.361 -324.961 0.099447 0.014749 18468.433 417.364 -338.763 0.097124 0.013700 22361.788 233.990 -274.995 0.058831 0.012107 22868.948 268.411 -273.169 0.094659 0.014821 23412.145 276.823 -274.787 0.070197 0.012660 24094.792 561.878 -405.824 0.039478 0.007337 28278.168 241.695 -322.450 0.056562 0.011153 28872.313 469.949 -352.450 0.074481 0.010596 29811.597 636.377 -469.335 0.055549 0.007908 34211.007 413.730 -498.931 0.043795 0.007904 34916.098 363.049 -291.360 0.044991 0.009270 35693.178 541.622 -414.031 0.042205 0.007691 40800.292 1195.187 -1268.777 0.027081 0.003986 45849.845 428.053 -552.306 0.024253 0.005748 47101.194 691.121 -823.296 0.021194 0.004280 52237.247 1323.109 -1212.431 0.025557 0.003713 58033.494 1307.706 -1234.705 0.020361 0.003434 73000.425 25964.918 -10421.247 0.011035 0.002510 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 465.267 35.515 -29.675 0.712999 0.210460 529.936 31.021 -29.154 0.617442 0.172197 594.030 32.118 -33.073 1.000475 0.318585 667.646 63.809 -41.498 0.497982 0.137298 787.925 68.896 -56.470 0.540419 0.151063 893.314 33.712 -36.493 1.251445 0.378006 992.202 55.175 -65.176 0.829982 0.252511 1116.621 66.151 -69.244 0.497422 0.137304 1247.649 90.577 -64.877 0.600851 0.172084 1424.366 101.901 -86.140 0.454126 0.120725 5008.670 152.801 -125.511 0.865816 0.266465 5376.080 181.547 -214.609 0.470069 0.125381 5700.239 165.788 -142.612 0.472143 0.129099 6007.913 151.469 -141.887 0.481419 0.132716 6326.194 111.501 -166.811 0.554963 0.159008 6589.711 131.311 -152.016 0.460929 0.124618 6974.736 363.084 -253.715 0.578100 0.115383 10811.481 155.048 -198.484 0.928383 0.288553 11065.164 94.428 -98.635 0.573671 0.187170 11244.798 115.379 -85.206 0.688128 0.200794 11487.487 145.987 -127.310 0.507766 0.140947 11775.864 125.893 -142.390 0.510130 0.141400 12039.693 137.870 -137.935 0.602132 0.171443 12381.482 209.788 -203.919 0.580534 0.188667 12846.091 266.701 -254.820 0.930422 0.215932 16616.441 196.888 -249.414 0.494885 0.136569 16984.214 202.705 -170.885 0.738005 0.232217 17330.458 174.889 -143.540 0.949287 0.305571 17830.308 299.361 -324.961 0.430616 0.116556 18468.433 417.364 -338.763 0.545569 0.129588 22361.788 233.990 -274.995 0.703538 0.225281 22868.948 268.411 -273.169 0.483113 0.133273 23412.145 276.823 -274.787 0.482184 0.153113 24094.792 561.878 -405.824 0.840870 0.230671 28278.168 241.695 -322.450 0.572813 0.187726 28872.313 469.949 -352.450 0.355228 0.099206 29811.597 636.377 -469.335 0.596093 0.138963 34211.007 413.730 -498.931 0.475935 0.151979 34916.098 363.049 -291.360 0.622184 0.207436 35693.178 541.622 -414.031 0.872753 0.233029 40800.292 1195.187 -1268.777 0.545673 0.135382 45849.845 428.053 -552.306 0.823415 0.291368 47101.194 691.121 -823.296 1.037880 0.294066 52237.247 1323.109 -1212.431 0.471053 0.121619 58033.494 1307.706 -1234.705 0.602763 0.166432 73000.425 25964.918 -10421.247 0.708249 0.250642