! 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 54.7729149705157 7.08666258283973 72.7249723677938 0.575770632816642 -0.573592348502856 60.0607737694404 7.39727718305398 74.0394929963079 0.638319000731883 -0.738749995697518 61.0849857328209 7.61174810084285 75.3315767879334 0.701936178802413 -0.65376479089359 50.1824676095462 7.86295646711554 76.7225251549976 0.748453837090693 -0.689012188261813 57.715673648464 8.23831488126171 78.4862945981986 0.963988392733924 -1.01531560611026 37.6390135337996 5.05755971420801 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 71.5993277190874 0.552052300203542 -0.582886748292651 49.0655335841912 6.70106905396253 72.7249723677938 0.575770632816642 -0.573592348502856 64.3330446532327 7.64063010011738 74.0394929963079 0.638319000731883 -0.738749995697518 57.9505458382392 7.44478868490098 75.3315767879334 0.701936178802413 -0.65376479089359 45.0843226981725 7.41394364435113 76.7225251549976 0.748453837090693 -0.689012188261813 48.5069064382937 7.47767529340047 78.4862945981986 0.963988392733924 -1.01531560611026 45.9624140875398 5.71949519304888 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 2.278420 0.513741 529.936 31.021 -29.154 2.597611 0.569853 594.030 32.118 -33.073 2.273055 0.511816 667.646 63.809 -41.498 1.408156 0.317513 787.925 68.896 -56.470 1.177574 0.265150 893.314 33.712 -36.493 2.624223 0.528358 992.202 55.175 -65.176 1.229804 0.276911 1116.621 66.151 -69.244 1.092628 0.246712 1247.649 90.577 -64.877 0.944915 0.214257 1424.366 101.901 -86.140 0.818064 0.180421 5035.422 168.673 -152.263 0.378287 0.085191 5451.846 196.044 -247.750 0.183337 0.041292 5925.335 326.818 -277.445 0.163283 0.037357 6405.366 157.694 -153.213 0.210312 0.047222 6709.189 157.257 -146.129 0.188468 0.042553 7062.022 275.798 -195.577 0.234420 0.044226 10719.108 84.445 -106.111 0.126278 0.028446 10938.803 125.511 -135.250 0.091949 0.020687 11150.320 79.477 -86.006 0.145473 0.032649 11366.113 116.923 -136.316 0.095392 0.021435 11650.430 181.123 -167.394 0.068791 0.015651 11915.558 91.507 -84.005 0.138025 0.030977 12181.651 183.960 -174.586 0.089220 0.020171 12571.779 154.887 -206.167 0.095178 0.021651 12942.207 170.584 -215.542 0.100720 0.021135 16613.716 199.613 -246.689 0.061944 0.013968 16993.713 208.249 -180.385 0.071703 0.016220 17382.143 205.946 -180.181 0.073549 0.016550 17920.002 267.336 -331.913 0.046643 0.010551 18508.298 377.499 -320.960 0.054011 0.010930 22378.934 259.469 -292.140 0.043183 0.010009 22899.120 253.282 -260.718 0.048761 0.011076 23457.369 294.282 -304.967 0.031539 0.008250 24115.694 540.976 -364.043 0.032957 0.006931 28278.168 241.695 -322.450 0.032736 0.008570 28872.313 469.949 -352.450 0.026830 0.006448 29811.597 636.377 -469.335 0.033347 0.006156 34211.007 413.730 -498.931 0.020506 0.005402 34916.098 363.049 -291.360 0.027832 0.007295 35693.178 541.622 -414.031 0.036500 0.007123 40784.753 1210.726 -1253.238 0.016118 0.003220 45849.845 428.053 -552.306 0.020049 0.005268 47101.194 691.121 -823.296 0.021955 0.004365 52237.679 1322.677 -1212.863 0.011958 0.002551 58033.494 1307.706 -1234.705 0.012536 0.002740 73000.425 25964.918 -10421.247 0.009170 0.002486 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 465.267 35.515 -29.675 3.195853 0.608779 529.936 31.021 -29.154 4.205577 0.724201 594.030 32.118 -33.073 2.271879 0.511551 667.646 63.809 -41.498 2.827155 0.448566 787.925 68.896 -56.470 2.178513 0.360848 893.314 33.712 -36.493 2.096304 0.472018 992.202 55.175 -65.176 1.480798 0.302966 1116.621 66.151 -69.244 2.196245 0.348706 1247.649 90.577 -64.877 1.572453 0.275115 1424.366 101.901 -86.140 1.801889 0.267446 5035.422 168.673 -152.263 0.395937 0.087072 5451.846 196.044 -247.750 0.380296 0.059233 5925.335 326.818 -277.445 0.433262 0.060394 6405.366 157.694 -153.213 0.397172 0.072924 6709.189 157.257 -146.129 0.452747 0.063664 7062.022 275.798 -195.577 0.360090 0.055888 10719.108 84.445 -106.111 0.165094 0.032408 10938.803 125.511 -135.250 0.147322 0.026083 11150.320 79.477 -86.006 0.181859 0.036515 11366.113 116.923 -136.316 0.167876 0.028496 11650.430 181.123 -167.394 0.163648 0.023971 11915.558 91.507 -84.005 0.152542 0.032595 12181.651 183.960 -174.586 0.179131 0.028109 12571.779 154.887 -206.167 0.128085 0.023925 12942.207 170.584 -215.542 0.112876 0.021920 16613.716 199.613 -246.689 0.127817 0.020084 16993.713 208.249 -180.385 0.087072 0.017820 17382.143 205.946 -180.181 0.095250 0.018755 17920.002 267.336 -331.913 0.105578 0.015849 18508.298 377.499 -320.960 0.097383 0.014626 22378.934 259.469 -292.140 0.056839 0.011457 22899.120 253.282 -260.718 0.103044 0.015939 23457.369 294.282 -304.967 0.063633 0.011668 24115.694 540.976 -364.043 0.041226 0.007798 28278.168 241.695 -322.450 0.057180 0.011276 28872.313 469.949 -352.450 0.074987 0.010669 29811.597 636.377 -469.335 0.055891 0.007957 34211.007 413.730 -498.931 0.043155 0.007788 34916.098 363.049 -291.360 0.044784 0.009228 35693.178 541.622 -414.031 0.041873 0.007631 40784.753 1210.726 -1253.238 0.028796 0.004287 45849.845 428.053 -552.306 0.024411 0.005785 47101.194 691.121 -823.296 0.021191 0.004280 52237.679 1322.677 -1212.863 0.024829 0.003646 58033.494 1307.706 -1234.705 0.020789 0.003506 73000.425 25964.918 -10421.247 0.013532 0.003078 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 465.267 35.515 -29.675 0.712930 0.210439 529.936 31.021 -29.154 0.617659 0.172258 594.030 32.118 -33.073 1.000518 0.318598 667.646 63.809 -41.498 0.498083 0.137326 787.925 68.896 -56.470 0.540540 0.151097 893.314 33.712 -36.493 1.251833 0.378123 992.202 55.175 -65.176 0.830501 0.252669 1116.621 66.151 -69.244 0.497498 0.137325 1247.649 90.577 -64.877 0.600918 0.172103 1424.366 101.901 -86.140 0.454004 0.120692 5035.422 168.673 -152.263 0.955421 0.300734 5451.846 196.044 -247.750 0.482091 0.132013 5925.335 326.818 -277.445 0.376868 0.100966 6405.366 157.694 -153.213 0.529523 0.153587 6709.189 157.257 -146.129 0.416277 0.110726 7062.022 275.798 -195.577 0.651005 0.159039 10719.108 84.445 -106.111 0.764886 0.228544 10938.803 125.511 -135.250 0.624132 0.178686 11150.320 79.477 -86.006 0.799922 0.240890 11366.113 116.923 -136.316 0.568229 0.160022 11650.430 181.123 -167.394 0.420356 0.113744 11915.558 91.507 -84.005 0.904837 0.280395 12181.651 183.960 -174.586 0.498069 0.137069 12571.779 154.887 -206.167 0.743083 0.218718 12942.207 170.584 -215.542 0.892313 0.255117 16613.716 199.613 -246.689 0.484632 0.133197 16993.713 208.249 -180.385 0.823484 0.251203 17382.143 205.946 -180.181 0.772167 0.230884 17920.002 267.336 -331.913 0.441782 0.119938 18508.298 377.499 -320.960 0.554621 0.139770 22378.934 259.469 -292.140 0.759752 0.233377 22899.120 253.282 -260.718 0.473204 0.130042 23457.369 294.282 -304.967 0.495640 0.158337 24115.694 540.976 -364.043 0.799434 0.226124 28278.168 241.695 -322.450 0.572508 0.187632 28872.313 469.949 -352.450 0.357800 0.099929 29811.597 636.377 -469.335 0.596647 0.139095 34211.007 413.730 -498.931 0.475167 0.151736 34916.098 363.049 -291.360 0.621471 0.207200 35693.178 541.622 -414.031 0.871675 0.232744 40784.753 1210.726 -1253.238 0.559724 0.139446 45849.845 428.053 -552.306 0.821321 0.290630 47101.194 691.121 -823.296 1.036092 0.293613 52237.679 1322.677 -1212.863 0.481617 0.124742 58033.494 1307.706 -1234.705 0.603004 0.166461 73000.425 25964.918 -10421.247 0.677670 0.239850