! Swift/XRT hardness ratio of trigger: 276321, name: GRB 070420 ! T0 for this burst is Swift MET=198742695.424 s, = 2007 Apr 20 at 06:18:13.522 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 ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 105.636 0.594 -0.521 49.743766 6.965527 106.936 0.646 -0.706 48.528205 6.309210 108.271 0.631 -0.689 39.561624 5.710234 109.489 0.680 -0.587 38.651280 5.761798 110.838 0.643 -0.669 43.978563 6.040926 112.318 0.834 -0.838 33.581572 4.778878 114.118 0.920 -0.966 28.049012 4.118364 115.882 0.853 -0.844 31.790926 4.618365 117.704 0.802 -0.968 27.216645 4.142353 119.356 0.890 -0.850 28.121471 4.192105 121.041 0.929 -0.795 27.947074 4.253523 123.057 1.176 -1.087 21.621842 3.223197 125.190 1.412 -0.957 20.647349 3.077928 127.677 1.143 -1.074 22.369627 3.395869 130.140 1.232 -1.321 19.160167 2.856231 133.091 1.724 -1.718 14.209253 2.118192 136.503 1.788 -1.688 14.070390 2.097492 140.699 2.402 -2.407 10.014070 1.524134 145.430 2.311 -2.329 10.055327 1.596227 150.461 2.938 -2.721 8.511173 1.295394 157.061 3.930 -3.661 6.345315 0.965752 165.146 3.888 -4.155 4.866230 0.811039 173.027 3.792 -3.992 5.449944 0.872690 180.997 5.084 -4.178 3.640904 0.653926 192.523 5.911 -6.443 2.730121 0.490344 205.279 8.261 -6.844 2.160709 0.394490 222.643 8.756 -9.103 2.760007 0.415292 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 105.636 0.594 -0.521 43.217230 6.577630 106.936 0.646 -0.706 37.262906 5.544484 108.271 0.631 -0.689 37.913223 5.590005 109.489 0.680 -0.587 38.916378 5.855653 110.838 0.643 -0.669 36.766612 5.595850 112.318 0.834 -0.838 28.826659 4.387395 114.118 0.920 -0.966 39.986581 4.843442 115.882 0.853 -0.844 28.837626 4.298863 117.704 0.802 -0.968 29.484066 4.255662 119.356 0.890 -0.850 33.745765 4.592222 121.041 0.929 -0.795 32.167557 4.504363 123.057 1.176 -1.087 31.379848 3.917595 125.190 1.412 -0.957 23.859376 3.308703 127.677 1.143 -1.074 22.557302 3.325896 130.140 1.232 -1.321 20.994707 3.025089 133.091 1.724 -1.718 18.945671 2.445878 136.503 1.788 -1.688 22.512779 2.653160 140.699 2.402 -2.407 17.246300 1.989353 145.430 2.311 -2.329 15.226101 1.888568 150.461 2.938 -2.721 12.220138 1.560014 157.061 3.930 -3.661 11.026885 1.256632 165.146 3.888 -4.155 8.329052 1.081021 173.027 3.792 -3.992 4.514879 0.808551 180.997 5.084 -4.178 3.794541 0.679548 192.523 5.911 -6.443 3.312814 0.556674 205.279 8.261 -6.844 2.327021 0.416736 222.643 8.756 -9.103 1.743241 0.338923 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 105.636 0.594 -0.521 1.151017 0.238047 106.936 0.646 -0.706 1.302319 0.257327 108.271 0.631 -0.689 1.043478 0.215302 109.489 0.680 -0.587 0.993188 0.210365 110.838 0.643 -0.669 1.196155 0.245234 112.318 0.834 -0.838 1.164948 0.242734 114.118 0.920 -0.966 0.701461 0.133517 115.882 0.853 -0.844 1.102411 0.229467 117.704 0.802 -0.968 0.923097 0.193626 119.356 0.890 -0.850 0.833333 0.168203 121.041 0.929 -0.795 0.868797 0.179680 123.057 1.176 -1.087 0.689036 0.133979 125.190 1.412 -0.957 0.865377 0.176191 127.677 1.143 -1.074 0.991680 0.209863 130.140 1.232 -1.321 0.912619 0.189209 133.091 1.724 -1.718 0.750000 0.147902 136.503 1.788 -1.688 0.624996 0.118767 140.699 2.402 -2.407 0.580650 0.110888 145.430 2.311 -2.329 0.660401 0.133041 150.461 2.938 -2.721 0.696487 0.138357 157.061 3.930 -3.661 0.575440 0.109412 165.146 3.888 -4.155 0.584248 0.123417 173.027 3.792 -3.992 1.207107 0.289989 180.997 5.084 -4.178 0.959511 0.243364 192.523 5.911 -6.443 0.824109 0.202694 205.279 8.261 -6.844 0.928530 0.237466 222.643 8.756 -9.103 1.583262 0.389238 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 258.510 20.212 -19.905 2.938506 0.491800 303.397 35.500 -24.676 1.641144 0.302046 389.074 52.623 -50.177 1.978437 0.253937 464.393 22.435 -22.696 1.460110 0.327473 518.064 36.462 -31.235 1.520742 0.273663 588.785 30.931 -34.259 1.429886 0.271094 651.017 33.889 -31.301 2.091267 0.326840 729.173 30.953 -44.266 1.235787 0.233792 787.930 37.386 -27.804 1.325503 0.260855 861.977 33.544 -36.661 1.403903 0.258123 925.775 27.414 -30.254 1.781962 0.321293 995.763 40.167 -42.575 1.708450 0.262735 1065.985 30.120 -30.055 1.184935 0.254363 1120.378 28.381 -24.273 1.255344 0.281972 1195.174 46.355 -46.415 1.103101 0.199280 1281.680 30.054 -40.150 0.932932 0.209238 1350.520 41.449 -38.785 0.987430 0.202826 1423.814 33.345 -31.846 1.164680 0.243807 1483.871 40.985 -26.713 1.171577 0.240047 1551.958 33.074 -27.102 1.100320 0.246039 1624.784 45.496 -39.753 1.278455 0.223363 1712.492 38.022 -42.212 0.989093 0.203937 1791.770 31.456 -41.256 0.910733 0.205495 1875.473 45.538 -52.247 1.378676 0.216262 1984.863 69.027 -63.852 0.977553 0.157503 5379.209 107.766 -97.833 0.547246 0.083868 5570.697 99.312 -83.722 0.438611 0.079555 5793.823 121.901 -123.815 0.529178 0.075294 6014.571 89.201 -98.847 0.444313 0.079372 6205.660 93.682 -101.888 0.480898 0.081037 6407.946 112.039 -108.604 0.442204 0.073178 6611.533 91.486 -91.548 0.487357 0.083880 6829.121 149.702 -126.103 0.277477 0.051906 7153.978 148.289 -175.154 0.361118 0.054382 7566.112 272.710 -263.845 0.321825 0.039731 11192.969 93.521 -153.332 0.159211 0.032032 11533.201 249.735 -246.712 0.238446 0.031827 11984.430 199.675 -201.494 0.142287 0.028129 12557.672 1062.042 -373.567 0.136678 0.020769 17135.198 240.791 -275.934 0.128463 0.020206 17907.301 1493.406 -531.313 0.203265 0.023033 23070.687 224.458 -451.410 0.096497 0.018033 23882.325 1250.307 -587.180 0.074128 0.013069 30113.819 853.007 -1099.869 0.059108 0.008747 35842.195 276.784 -277.332 0.049010 0.010827 36416.243 334.572 -297.264 0.045130 0.009723 53614.940 4328.284 -5696.676 0.029756 0.005337 66857.147 3384.675 -3749.868 0.018105 0.003359 76066.438 4805.646 -1362.021 0.011329 0.002609 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 258.510 20.212 -19.905 1.713296 0.375481 303.397 35.500 -24.676 1.098154 0.246293 389.074 52.623 -50.177 0.644595 0.145006 464.393 22.435 -22.696 1.536882 0.335855 518.064 36.462 -31.235 0.978013 0.220010 588.785 30.931 -34.259 1.018591 0.228793 651.017 33.889 -31.301 1.114737 0.238966 729.173 30.953 -44.266 0.883157 0.197777 787.930 37.386 -27.804 1.016722 0.228374 861.977 33.544 -36.661 0.978319 0.215954 925.775 27.414 -30.254 1.203136 0.263676 995.763 40.167 -42.575 0.790605 0.178120 1065.985 30.120 -30.055 1.077012 0.243014 1120.378 28.381 -24.273 1.255939 0.282106 1195.174 46.355 -46.415 0.745290 0.164042 1281.680 30.054 -40.150 1.115904 0.228927 1350.520 41.449 -38.785 0.823027 0.184311 1423.814 33.345 -31.846 1.401819 0.267787 1483.871 40.985 -26.713 0.973877 0.219080 1551.958 33.074 -27.102 1.143462 0.252044 1624.784 45.496 -39.753 0.780004 0.174414 1712.492 38.022 -42.212 0.864496 0.189733 1791.770 31.456 -41.256 0.911155 0.205280 1875.473 45.538 -52.247 0.705859 0.154472 1984.863 69.027 -63.852 0.952511 0.154762 5379.209 107.766 -97.833 0.253339 0.057081 5570.697 99.312 -83.722 0.282476 0.063646 5793.823 121.901 -123.815 0.211667 0.047765 6014.571 89.201 -98.847 0.279155 0.063188 6205.660 93.682 -101.888 0.264855 0.060321 6407.946 112.039 -108.604 0.237651 0.053711 6611.533 91.486 -91.548 0.286156 0.064673 6829.121 149.702 -126.103 0.188740 0.042656 7153.978 148.289 -175.154 0.160399 0.036140 7566.112 272.710 -263.845 0.172857 0.029129 11192.969 93.521 -153.332 0.125376 0.028610 11533.201 249.735 -246.712 0.076962 0.017482 11984.430 199.675 -201.494 0.107517 0.024472 12557.672 1062.042 -373.567 0.134668 0.020658 17135.198 240.791 -275.934 0.122973 0.027239 17907.301 1493.406 -531.313 0.079122 0.014637 23070.687 224.458 -451.410 0.411401 0.111462 23882.325 1250.307 -587.180 0.137274 0.023728 30113.819 853.007 -1099.869 0.027599 0.006054 35842.195 276.784 -277.332 0.037413 0.009481 36416.243 334.572 -297.264 0.041139 0.009268 53614.940 4328.284 -5696.676 0.019679 0.004351 66857.147 3384.675 -3749.868 0.012054 0.002774 76066.438 4805.646 -1362.021 0.008407 0.002273 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 258.510 20.212 -19.905 1.715119 0.472952 303.397 35.500 -24.676 1.494457 0.433584 389.074 52.623 -50.177 3.069271 0.794934 464.393 22.435 -22.696 0.950047 0.297498 518.064 36.462 -31.235 1.554931 0.447941 588.785 30.931 -34.259 1.403788 0.412623 651.017 33.889 -31.301 1.876019 0.497695 729.173 30.953 -44.266 1.399284 0.410210 787.930 37.386 -27.804 1.303702 0.389330 861.977 33.544 -36.661 1.435015 0.412254 925.775 27.414 -30.254 1.481097 0.420327 995.763 40.167 -42.575 2.160941 0.589460 1065.985 30.120 -30.055 1.100206 0.342645 1120.378 28.381 -24.273 0.999527 0.317507 1195.174 46.355 -46.415 1.480095 0.421455 1281.680 30.054 -40.150 0.836033 0.254115 1350.520 41.449 -38.785 1.199755 0.364581 1423.814 33.345 -31.846 0.830835 0.235454 1483.871 40.985 -26.713 1.203003 0.366050 1551.958 33.074 -27.102 0.962271 0.302137 1624.784 45.496 -39.753 1.639035 0.465107 1712.492 38.022 -42.212 1.144126 0.344533 1791.770 31.456 -41.256 0.999537 0.318711 1875.473 45.538 -52.247 1.953189 0.525905 1984.863 69.027 -63.852 1.026291 0.234836 5379.209 107.766 -97.833 2.160135 0.588629 5570.697 99.312 -83.722 1.552736 0.449130 5793.823 121.901 -123.815 2.500054 0.666946 6014.571 89.201 -98.847 1.591635 0.458954 6205.660 93.682 -101.888 1.815703 0.514416 6407.946 112.039 -108.604 1.860731 0.521217 6611.533 91.486 -91.548 1.703116 0.483822 6829.121 149.702 -126.103 1.470156 0.431315 7153.978 148.289 -175.154 2.251369 0.610141 7566.112 272.710 -263.845 1.861804 0.388924 11192.969 93.521 -153.332 1.269868 0.386322 11533.201 249.735 -246.712 3.098246 0.816271 11984.430 199.675 -201.494 1.323384 0.398966 12557.672 1062.042 -373.567 1.014924 0.219142 17135.198 240.791 -275.934 1.044648 0.283796 17907.301 1493.406 -531.313 2.569022 0.557329 23070.687 224.458 -451.410 0.234557 0.077201 23882.325 1250.307 -587.180 0.540000 0.133327 30113.819 853.007 -1099.869 2.141688 0.566696 35842.195 276.784 -277.332 1.309988 0.440394 36416.243 334.572 -297.264 1.097010 0.341951 53614.940 4328.284 -5696.676 1.512055 0.430496 66857.147 3384.675 -3749.868 1.501963 0.444026 76066.438 4805.646 -1362.021 1.347563 0.478558