! Swift/XRT hardness ratio of trigger: 151207, name: GRB 050820A ! T0 for this burst is Swift MET=146212492.8 s, = 2005 Aug 20 at 06:34:53.116 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 ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 4701.419 46.818 -40.937 1.411789 0.317644 4806.318 44.719 -58.081 1.194044 0.267822 4921.032 72.922 -69.995 0.850151 0.193075 5050.880 63.424 -56.927 1.014615 0.228992 5166.042 43.541 -51.737 1.413074 0.303823 5252.835 44.503 -43.253 1.389578 0.313132 5351.357 36.245 -54.018 1.421609 0.312514 5454.411 63.571 -66.809 0.984690 0.216786 5596.244 82.206 -78.262 0.760580 0.171658 5760.098 66.283 -81.649 0.865671 0.191719 5893.822 80.491 -67.441 0.826041 0.186723 6021.819 50.278 -47.507 1.255293 0.281996 6131.723 63.233 -59.626 0.999303 0.225186 6252.878 69.950 -57.923 0.954084 0.216003 6389.185 74.044 -66.357 0.973655 0.212114 10562.213 113.884 -139.355 0.505941 0.114463 10786.102 103.116 -110.005 0.597360 0.135544 11006.779 108.097 -117.561 0.565601 0.127585 11229.288 106.232 -114.412 0.580263 0.130892 11453.393 117.814 -117.873 0.539374 0.123295 11690.980 110.899 -119.774 0.557631 0.126343 11931.091 149.100 -129.211 0.467306 0.105412 12237.610 155.994 -157.420 0.409561 0.092794 12663.040 239.537 -269.437 0.407631 0.074086 16304.048 98.801 -94.262 0.262365 0.059215 16496.633 81.727 -93.785 0.283647 0.064318 16667.376 63.931 -89.015 0.329409 0.074115 16799.606 74.617 -68.300 0.372984 0.081512 16976.989 112.863 -102.766 0.234904 0.053100 17167.425 85.402 -77.573 0.316193 0.071032 17349.543 71.274 -96.716 0.316542 0.071442 17534.082 92.334 -113.265 0.239874 0.054649 17710.346 66.509 -83.929 0.335749 0.075308 17852.537 67.234 -75.682 0.355147 0.079536 18006.684 98.627 -86.913 0.269900 0.060821 18194.770 93.575 -89.458 0.284350 0.062882 18382.833 88.545 -94.488 0.272831 0.061291 18612.289 162.469 -140.911 0.236993 0.044626 22116.725 126.735 -111.459 0.222155 0.050059 22350.223 123.909 -106.764 0.231439 0.052498 22668.664 184.073 -194.531 0.148541 0.032652 22949.763 121.110 -97.026 0.246008 0.055433 23221.793 180.045 -150.920 0.158939 0.036335 23504.058 105.886 -102.221 0.260853 0.058649 23697.586 80.348 -87.642 0.322263 0.072456 23898.366 105.224 -120.433 0.238498 0.053447 24303.645 259.066 -300.054 0.181862 0.029776 27955.953 176.113 -163.758 0.132939 0.032488 28257.375 107.871 -125.309 0.221731 0.050010 28463.756 84.524 -98.510 0.252196 0.049584 28703.998 140.145 -155.718 0.176935 0.039950 29006.559 118.403 -162.416 0.185306 0.041659 29270.799 150.024 -145.838 0.143510 0.032371 29529.315 112.152 -108.491 0.128150 0.028170 29735.203 76.760 -93.737 0.159121 0.035580 29881.418 75.969 -69.455 0.183832 0.041470 30029.196 61.078 -71.809 0.202144 0.045450 30210.849 140.183 -120.575 0.133938 0.026401 33743.498 155.664 -167.779 0.174118 0.039152 33993.990 95.728 -94.828 0.161087 0.036181 34249.360 183.859 -159.642 0.118786 0.026798 34557.944 126.007 -124.724 0.170396 0.038570 34854.738 162.685 -170.787 0.161613 0.036497 35160.109 128.102 -142.687 0.162898 0.035810 35422.572 121.385 -134.360 0.117048 0.026438 35796.615 344.080 -252.658 0.116215 0.019075 39656.522 253.074 -288.505 0.095817 0.021635 40066.454 126.468 -156.858 0.128782 0.029050 40303.891 114.689 -110.969 0.127525 0.028704 40575.018 144.440 -156.437 0.094748 0.021233 40894.233 231.409 -174.775 0.146764 0.033130 41306.871 142.213 -181.229 0.174692 0.039481 41708.702 219.276 -259.618 0.105604 0.018771 45274.882 144.294 -123.989 0.100596 0.022741 45602.657 227.718 -183.481 0.098116 0.022348 45995.649 200.793 -165.274 0.078594 0.017746 46375.891 164.053 -179.448 0.122184 0.027768 46757.543 193.599 -217.599 0.075823 0.017176 47114.701 112.244 -163.559 0.096544 0.021658 47342.070 130.592 -115.124 0.113455 0.026838 47593.070 122.800 -120.408 0.155048 0.031172 52242.099 259.265 -558.417 0.092506 0.020420 52727.255 207.873 -225.891 0.101870 0.022974 53227.459 276.823 -292.332 0.096876 0.019519 58380.012 202.021 -211.684 0.057191 0.012999 58710.330 165.058 -128.297 0.183251 0.038603 59091.897 199.702 -216.510 0.088696 0.015982 114917.184 250.800 -328.390 0.038621 0.009234 115500.509 281.767 -332.525 0.032876 0.008273 116188.065 298.765 -405.789 0.035184 0.007963 116878.500 292.813 -391.670 0.036483 0.008301 120638.477 230.292 -203.473 0.042730 0.011144 121031.619 180.651 -162.851 0.053849 0.014072 121552.938 273.624 -340.668 0.052465 0.010373 122089.960 248.093 -263.398 0.041158 0.010062 122617.779 342.075 -279.727 0.035836 0.008517 126411.287 215.155 -193.537 0.046063 0.012001 126866.151 229.158 -239.709 0.047455 0.011374 127519.608 518.449 -424.299 0.020768 0.005316 128409.776 337.842 -371.719 0.031211 0.007462 132375.554 323.542 -363.462 0.026759 0.007022 133052.486 383.759 -353.390 0.024887 0.006544 134072.393 462.044 -636.148 0.018870 0.004676 139549.863 772.227 -714.602 0.023060 0.004767 145538.428 572.715 -555.570 0.020777 0.004963 153608.349 4079.038 -2520.379 0.013015 0.003496 232584.501 52301.551 -71674.514 0.012367 0.002616 289589.212 1115.778 -1043.007 0.012435 0.002845 295284.143 1180.952 -1031.183 0.009786 0.002449 306064.848 1980.778 -6068.256 0.012540 0.002866 317693.466 51733.918 -5217.569 0.008071 0.002167 370646.399 1060.120 -1219.015 0.009782 0.002654 376256.295 1269.153 -1062.636 0.010337 0.002558 384896.809 4209.543 -3952.733 0.007988 0.001731 401174.123 5271.575 -8015.910 0.005677 0.001441 473566.830 8118.066 -23141.690 0.007912 0.001887 665318.334 110186.539 -172171.727 0.002784 0.000723 804649.146 64756.294 -24324.569 0.002993 0.000823 924467.860 64458.332 -38539.455 0.001783 0.000504 1089452.692 97285.206 -66080.226 0.001749 0.000519 1287277.778 112826.769 -94899.315 0.002198 0.000576 1506831.649 135839.021 -101669.496 0.001349 0.000368 2092960.535 510564.884 -444858.390 0.000782 0.000210 2972140.903 529704.211 -363228.634 0.000168 0.000060 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 4701.419 46.818 -40.937 1.399676 0.316391 4806.318 44.719 -58.081 1.724594 0.321960 4921.032 72.922 -69.995 1.585278 0.262147 5050.880 63.424 -56.927 1.627906 0.289169 5166.042 43.541 -51.737 1.288908 0.289997 5252.835 44.503 -43.253 2.303206 0.402064 5351.357 36.245 -54.018 1.495433 0.319275 5454.411 63.571 -66.809 1.643793 0.279575 5596.244 82.206 -78.262 1.834879 0.266038 5760.098 66.283 -81.649 1.080861 0.212731 5893.822 80.491 -67.441 1.449897 0.246379 6021.819 50.278 -47.507 1.510250 0.309871 6131.723 63.233 -59.626 1.341269 0.260507 6252.878 69.950 -57.923 1.435763 0.264580 6389.185 74.044 -66.357 1.008175 0.211068 10562.213 113.884 -139.355 0.706591 0.134793 10786.102 103.116 -110.005 0.837862 0.160170 11006.779 108.097 -117.561 0.707299 0.142788 11229.288 106.232 -114.412 0.641789 0.137923 11453.393 117.814 -117.873 0.986423 0.165473 11690.980 110.899 -119.774 0.755165 0.146754 11931.091 149.100 -129.211 0.882287 0.145012 12237.610 155.994 -157.420 0.589599 0.111384 12663.040 239.537 -269.437 0.616603 0.088930 16304.048 98.801 -94.262 0.630407 0.091226 16496.633 81.727 -93.785 0.457119 0.081042 16667.376 63.931 -89.015 0.400671 0.081998 16799.606 74.617 -68.300 0.463542 0.091342 16976.989 112.863 -102.766 0.449384 0.073436 17167.425 85.402 -77.573 0.395997 0.079395 17349.543 71.274 -96.716 0.349403 0.074808 17534.082 92.334 -113.265 0.453378 0.074910 17710.346 66.509 -83.929 0.540837 0.095700 17852.537 67.234 -75.682 0.351202 0.079512 18006.684 98.627 -86.913 0.364857 0.070946 18194.770 93.575 -89.458 0.492827 0.082562 18382.833 88.545 -94.488 0.503681 0.082943 18612.289 162.469 -140.911 0.352923 0.054053 22116.725 126.735 -111.459 0.417210 0.066995 22350.223 123.909 -106.764 0.278455 0.057152 22668.664 184.073 -194.531 0.290908 0.045750 22949.763 121.110 -97.026 0.374071 0.068496 23221.793 180.045 -150.920 0.318019 0.051125 23504.058 105.886 -102.221 0.260938 0.058604 23697.586 80.348 -87.642 0.388209 0.079460 23898.366 105.224 -120.433 0.427394 0.071756 24303.645 259.066 -300.054 0.326755 0.039740 27955.953 176.113 -163.758 0.348304 0.052740 28257.375 107.871 -125.309 0.256324 0.053799 28463.756 84.524 -98.510 0.195178 0.043881 28703.998 140.145 -155.718 0.318825 0.053296 29006.559 118.403 -162.416 0.222730 0.045751 29270.799 150.024 -145.838 0.256187 0.044020 29529.315 112.152 -108.491 0.238956 0.038328 29735.203 76.760 -93.737 0.254259 0.044978 29881.418 75.969 -69.455 0.203902 0.043472 30029.196 61.078 -71.809 0.202542 0.045389 30210.849 140.183 -120.575 0.263761 0.037014 33743.498 155.664 -167.779 0.292596 0.045817 33993.990 95.728 -94.828 0.290255 0.048436 34249.360 183.859 -159.642 0.248116 0.039404 34557.944 126.007 -124.724 0.184915 0.038026 34854.738 162.685 -170.787 0.260493 0.046239 35160.109 128.102 -142.687 0.254187 0.045784 35422.572 121.385 -134.360 0.166145 0.033437 35796.615 344.080 -252.658 0.236843 0.026240 39656.522 253.074 -288.505 0.239971 0.034158 40066.454 126.468 -156.858 0.154622 0.031794 40303.891 114.689 -110.969 0.250093 0.040160 40575.018 144.440 -156.437 0.164932 0.027984 40894.233 231.409 -174.775 0.274874 0.049674 41306.871 142.213 -181.229 0.216774 0.041912 41708.702 219.276 -259.618 0.173861 0.023804 45274.882 144.294 -123.989 0.121437 0.024901 45602.657 227.718 -183.481 0.151908 0.027163 45995.649 200.793 -165.274 0.154465 0.026174 46375.891 164.053 -179.448 0.177890 0.032758 46757.543 193.599 -217.599 0.159010 0.025044 47114.701 112.244 -163.559 0.101685 0.022328 47342.070 130.592 -115.124 0.119720 0.026315 47593.070 122.800 -120.408 0.142521 0.031295 52242.099 259.265 -558.417 0.181335 0.027708 52727.255 207.873 -225.891 0.117812 0.024702 53227.459 276.823 -292.332 0.167173 0.025586 58380.012 202.021 -211.684 0.118467 0.018592 58710.330 165.058 -128.297 0.201517 0.045445 59091.897 199.702 -216.510 0.094368 0.016490 114917.184 250.800 -328.390 0.034565 0.008723 115500.509 281.767 -332.525 0.040957 0.009262 116188.065 298.765 -405.789 0.055141 0.009981 116878.500 292.813 -391.670 0.046150 0.009280 120638.477 230.292 -203.473 0.045605 0.011530 121031.619 180.651 -162.851 0.061553 0.015008 121552.938 273.624 -340.668 0.034207 0.008377 122089.960 248.093 -263.398 0.058099 0.011956 122617.779 342.075 -279.727 0.041769 0.009200 126411.287 215.155 -193.537 0.049202 0.012335 126866.151 229.158 -239.709 0.053370 0.011979 127519.608 518.449 -424.299 0.043424 0.007611 128409.776 337.842 -371.719 0.054260 0.009802 132375.554 323.542 -363.462 0.038166 0.008371 133052.486 383.759 -353.390 0.043777 0.008626 134072.393 462.044 -636.148 0.046242 0.007262 139549.863 772.227 -714.602 0.043734 0.006544 145538.428 572.715 -555.570 0.032485 0.006172 153608.349 4079.038 -2520.379 0.034253 0.005918 232584.501 52301.551 -71674.514 0.015804 0.002925 289589.212 1115.778 -1043.007 0.015722 0.003171 295284.143 1180.952 -1031.183 0.015833 0.003078 306064.848 1980.778 -6068.256 0.018167 0.003529 317693.466 51733.918 -5217.569 0.014985 0.002986 370646.399 1060.120 -1219.015 0.010082 0.002464 376256.295 1269.153 -1062.636 0.014675 0.002902 384896.809 4209.543 -3952.733 0.011755 0.001924 401174.123 5271.575 -8015.910 0.012206 0.002183 473566.830 8118.066 -23141.690 0.012187 0.002333 665318.334 110186.539 -172171.727 0.006125 0.001040 804649.146 64756.294 -24324.569 0.005282 0.001019 924467.860 64458.332 -38539.455 0.002275 0.000567 1089452.692 97285.206 -66080.226 0.003312 0.000668 1287277.778 112826.769 -94899.315 0.001735 0.000470 1506831.649 135839.021 -101669.496 0.001339 0.000366 2092960.535 510564.884 -444858.390 0.000744 0.000199 2972140.903 529704.211 -363228.634 0.000570 0.000104 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 4701.419 46.818 -40.937 1.008655 0.321694 4806.318 44.719 -58.081 0.692362 0.202049 4921.032 72.922 -69.995 0.536279 0.150658 5050.880 63.424 -56.927 0.623264 0.179009 5166.042 43.541 -51.737 1.096334 0.341189 5252.835 44.503 -43.253 0.603323 0.171977 5351.357 36.245 -54.018 0.950634 0.291316 5454.411 63.571 -66.809 0.599035 0.166653 5596.244 82.206 -78.262 0.414512 0.111194 5760.098 66.283 -81.649 0.800908 0.237297 5893.822 80.491 -67.441 0.569724 0.161115 6021.819 50.278 -47.507 0.831182 0.252881 6131.723 63.233 -59.626 0.745043 0.221646 6252.878 69.950 -57.923 0.664514 0.193982 6389.185 74.044 -66.357 0.965760 0.291797 10562.213 113.884 -139.355 0.716032 0.211895 10786.102 103.116 -110.005 0.712958 0.211533 11006.779 108.097 -117.561 0.799662 0.242073 11229.288 106.232 -114.412 0.904132 0.281689 11453.393 117.814 -117.873 0.546797 0.155038 11690.980 110.899 -119.774 0.738422 0.220416 11931.091 149.100 -129.211 0.529653 0.147827 12237.610 155.994 -157.420 0.694643 0.204917 12663.040 239.537 -269.437 0.661092 0.153387 16304.048 98.801 -94.262 0.416183 0.111580 16496.633 81.727 -93.785 0.620511 0.178605 16667.376 63.931 -89.015 0.822142 0.250051 16799.606 74.617 -68.300 0.804639 0.236773 16976.989 112.863 -102.766 0.522724 0.145804 17167.425 85.402 -77.573 0.798472 0.240424 17349.543 71.274 -96.716 0.905950 0.281834 17534.082 92.334 -113.265 0.529082 0.148900 17710.346 66.509 -83.929 0.620794 0.177356 17852.537 67.234 -75.682 1.011233 0.322030 18006.684 98.627 -86.913 0.739743 0.220179 18194.770 93.575 -89.458 0.576978 0.160073 18382.833 88.545 -94.488 0.541674 0.150877 18612.289 162.469 -140.911 0.671514 0.162991 22116.725 126.735 -111.459 0.532478 0.147334 22350.223 123.909 -106.764 0.831153 0.254256 22668.664 184.073 -194.531 0.510610 0.138010 22949.763 121.110 -97.026 0.657649 0.190949 23221.793 180.045 -150.920 0.499779 0.139675 23504.058 105.886 -102.221 0.999673 0.317688 23697.586 80.348 -87.642 0.830127 0.252401 23898.366 105.224 -120.433 0.558028 0.156255 24303.645 259.066 -300.054 0.556570 0.113517 27955.953 176.113 -163.758 0.381675 0.109729 28257.375 107.871 -125.309 0.865043 0.266513 28463.756 84.524 -98.510 1.292133 0.385915 28703.998 140.145 -155.718 0.554960 0.155907 29006.559 118.403 -162.416 0.831976 0.253355 29270.799 150.024 -145.838 0.560176 0.158844 29529.315 112.152 -108.491 0.536291 0.145936 29735.203 76.760 -93.737 0.625823 0.178434 29881.418 75.969 -69.455 0.901571 0.279840 30029.196 61.078 -71.809 0.998033 0.316823 30210.849 140.183 -120.575 0.507801 0.122869 33743.498 155.664 -167.779 0.595082 0.163058 33993.990 95.728 -94.828 0.554983 0.155291 34249.360 183.859 -159.642 0.478753 0.132086 34557.944 126.007 -124.724 0.921484 0.281807 34854.738 162.685 -170.787 0.620413 0.178207 35160.109 128.102 -142.687 0.640860 0.182132 35422.572 121.385 -134.360 0.704493 0.213126 35796.615 344.080 -252.658 0.490684 0.097168 39656.522 253.074 -288.505 0.399285 0.106575 40066.454 126.468 -156.858 0.832881 0.254222 40303.891 114.689 -110.969 0.509912 0.140989 40575.018 144.440 -156.437 0.574464 0.161472 40894.233 231.409 -174.775 0.533933 0.154394 41306.871 142.213 -181.229 0.805874 0.239686 41708.702 219.276 -259.618 0.607401 0.136279 45274.882 144.294 -123.989 0.828381 0.252827 45602.657 227.718 -183.481 0.645889 0.187032 45995.649 200.793 -165.274 0.508810 0.143642 46375.891 164.053 -179.448 0.686850 0.200908 46757.543 193.599 -217.599 0.476846 0.131564 47114.701 112.244 -163.559 0.949443 0.298046 47342.070 130.592 -115.124 0.947669 0.306012 47593.070 122.800 -120.408 1.087896 0.323884 52242.099 259.265 -558.417 0.510137 0.136956 52727.255 207.873 -225.891 0.864689 0.266266 53227.459 276.823 -292.332 0.579495 0.146625 58380.012 202.021 -211.684 0.482756 0.133340 58710.330 165.058 -128.297 0.909358 0.280627 59091.897 199.702 -216.510 0.939895 0.235912 114917.184 250.800 -328.390 1.117346 0.388430 115500.509 281.767 -332.525 0.802702 0.271584 116188.065 298.765 -405.789 0.638079 0.184916 116878.500 292.813 -391.670 0.790535 0.240048 120638.477 230.292 -203.473 0.936953 0.340331 121031.619 180.651 -162.851 0.874843 0.312671 121552.938 273.624 -340.668 1.533746 0.482738 122089.960 248.093 -263.398 0.708419 0.226376 122617.779 342.075 -279.727 0.857959 0.278011 126411.287 215.155 -193.537 0.936215 0.338501 126866.151 229.158 -239.709 0.889161 0.291964 127519.608 518.449 -424.299 0.478267 0.148369 128409.776 337.842 -371.719 0.575212 0.172361 132375.554 323.542 -363.462 0.701136 0.239794 133052.486 383.759 -353.390 0.568483 0.186798 134072.393 462.044 -636.148 0.408070 0.119722 139549.863 772.227 -714.602 0.527268 0.134549 145538.428 572.715 -555.570 0.639577 0.195206 153608.349 4079.038 -2520.379 0.379978 0.121342 232584.501 52301.551 -71674.514 0.782559 0.219936 289589.212 1115.778 -1043.007 0.790943 0.241227 295284.143 1180.952 -1031.183 0.618068 0.195859 306064.848 1980.778 -6068.256 0.690257 0.207054 317693.466 51733.918 -5217.569 0.538617 0.180088 370646.399 1060.120 -1219.015 0.970187 0.354310 376256.295 1269.153 -1062.636 0.704410 0.223136 384896.809 4209.543 -3952.733 0.679552 0.184519 401174.123 5271.575 -8015.910 0.465085 0.144405 473566.830 8118.066 -23141.690 0.649168 0.198527 665318.334 110186.539 -172171.727 0.454488 0.141020 804649.146 64756.294 -24324.569 0.566685 0.190339 924467.860 64458.332 -38539.455 0.783687 0.295279 1089452.692 97285.206 -66080.226 0.527987 0.189346 1287277.778 112826.769 -94899.315 1.266486 0.477193 1506831.649 135839.021 -101669.496 1.007558 0.388625 2092960.535 510564.884 -444858.390 1.051610 0.398541 2972140.903 529704.211 -363228.634 0.293985 0.117588