! Swift/XRT hardness ratio of trigger: 279898, name: GRB 070520B ! T0 for this burst is Swift MET=201375895.232 s, = 2007 May 20 at 17:44:53.264 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 106.813 2.889 -2.454 8.968993 1.370440 112.339 2.907 -2.637 8.643968 1.320778 117.992 2.483 -2.746 9.335605 1.391676 122.954 2.259 -2.479 10.303158 1.535911 128.971 3.950 -3.759 5.888763 0.970331 135.468 2.708 -2.546 8.057385 1.290220 141.499 3.098 -3.324 7.606889 1.133974 147.978 3.318 -3.380 7.165303 1.094842 153.958 2.530 -2.661 9.245138 1.412636 159.056 2.556 -2.568 9.532661 1.421052 163.618 2.187 -2.006 11.646808 1.736212 167.417 1.460 -1.612 15.616005 2.386090 170.346 1.243 -1.468 18.014072 2.685392 172.539 0.736 -0.951 39.899245 5.067242 174.169 0.751 -0.893 37.634357 4.984822 175.720 0.617 -0.801 35.211646 5.191699 176.969 0.591 -0.631 49.210347 6.777886 178.397 0.767 -0.838 43.285491 5.410723 179.934 0.668 -0.770 43.942040 5.829419 181.188 0.627 -0.586 38.830382 6.082863 182.354 0.541 -0.539 45.220378 6.741087 183.437 0.572 -0.541 43.847875 6.536485 184.635 0.632 -0.626 56.080234 6.955944 185.861 0.555 -0.594 45.520174 6.651971 186.993 0.642 -0.577 44.523554 6.296614 188.361 0.612 -0.726 36.838123 5.634644 189.484 0.496 -0.511 50.648839 7.387928 190.831 0.767 -0.852 29.629074 4.527255 192.371 0.788 -0.772 31.295284 4.665247 193.750 0.544 -0.591 43.018215 6.412806 194.996 0.704 -0.702 34.741298 5.178950 196.499 0.764 -0.800 33.998788 4.856993 198.106 0.842 -0.843 28.981656 4.320349 199.570 0.579 -0.622 39.944375 6.103407 200.894 0.796 -0.745 31.687370 4.723694 202.370 0.750 -0.680 34.130538 5.087902 204.029 0.966 -0.909 25.576419 3.908017 205.730 0.742 -0.735 32.478982 4.962713 207.234 0.881 -0.762 29.729821 4.431879 209.041 1.040 -0.926 24.396218 3.727685 210.854 0.717 -0.774 32.582914 4.978593 212.224 0.685 -0.653 37.546820 5.597173 213.547 0.690 -0.638 37.848780 5.642187 215.132 0.887 -0.895 27.682777 4.229863 217.000 1.086 -0.981 24.299033 3.622301 219.501 1.096 -1.415 20.010930 2.983066 221.728 1.322 -1.131 20.114372 3.073429 224.526 1.245 -1.476 18.465933 2.752750 227.034 1.404 -1.263 18.835633 2.807862 229.759 1.521 -1.322 17.357539 2.652191 232.707 1.443 -1.427 17.197853 2.563715 235.324 1.219 -1.174 20.401591 3.041303 237.875 1.411 -1.332 17.794996 2.652733 241.578 2.234 -2.292 10.848788 1.617249 245.578 1.957 -1.765 13.497529 2.012102 249.845 2.488 -2.310 10.469744 1.560744 254.684 2.488 -2.351 10.164310 1.515212 260.058 3.411 -2.886 7.750982 1.155453 266.749 3.288 -3.281 7.352036 1.151712 273.812 4.158 -3.775 6.269626 0.934625 281.822 4.830 -3.852 5.497617 0.828800 291.387 4.901 -4.735 4.977341 0.760526 300.577 4.507 -4.289 3.946873 0.697717 310.771 5.694 -5.687 2.879120 0.536013 322.164 6.271 -5.699 2.721607 0.496897 333.849 5.999 -5.414 2.926406 0.534288 348.022 10.886 -8.174 1.662329 0.314975 368.198 10.711 -9.290 1.498302 0.306268 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 106.813 2.889 -2.454 15.419080 1.768700 112.339 2.907 -2.637 14.982664 1.758565 117.992 2.483 -2.746 15.351883 1.784632 122.954 2.259 -2.479 10.216926 1.600802 128.971 3.950 -3.759 11.320552 1.284507 135.468 2.708 -2.546 10.992634 1.526986 141.499 3.098 -3.324 12.713275 1.479758 147.978 3.318 -3.380 12.804504 1.440632 153.958 2.530 -2.661 16.102944 1.835117 159.056 2.556 -2.568 15.931280 1.854317 163.618 2.187 -2.006 20.759217 2.338387 167.417 1.460 -1.612 19.781459 2.643424 170.346 1.243 -1.468 27.221264 3.301086 172.539 0.736 -0.951 32.820347 4.595792 174.169 0.751 -0.893 29.188278 4.459903 175.720 0.617 -0.801 34.446176 5.134957 176.969 0.591 -0.631 39.961063 5.957072 178.397 0.767 -0.838 51.401749 5.896232 179.934 0.668 -0.770 44.540091 5.798661 181.188 0.627 -0.586 43.116476 6.300713 182.354 0.541 -0.539 48.235070 6.962166 183.437 0.572 -0.541 51.643052 7.093757 184.635 0.632 -0.626 38.824778 5.787683 185.861 0.555 -0.594 41.743177 6.378262 186.993 0.642 -0.577 54.873835 7.227837 188.361 0.612 -0.726 44.612369 6.015564 189.484 0.496 -0.511 47.640357 7.279337 190.831 0.767 -0.852 50.936940 5.842913 192.371 0.788 -0.772 50.767905 5.941978 193.750 0.544 -0.591 44.930136 6.553765 194.996 0.704 -0.702 58.834613 6.802129 196.499 0.764 -0.800 49.957403 5.887578 198.106 0.842 -0.843 55.520991 6.028853 199.570 0.579 -0.622 49.695778 6.701013 200.894 0.796 -0.745 49.291578 5.891510 202.370 0.750 -0.680 47.024297 5.972127 204.029 0.966 -0.909 40.498502 4.840529 205.730 0.742 -0.735 44.968696 5.814186 207.234 0.881 -0.762 46.907050 5.566880 209.041 1.040 -0.926 49.229619 5.253607 210.854 0.717 -0.774 47.408317 6.035719 212.224 0.685 -0.653 47.732682 6.388722 213.547 0.690 -0.638 47.100704 6.294129 215.132 0.887 -0.895 43.207578 5.201614 217.000 1.086 -0.981 47.630312 5.112118 219.501 1.096 -1.415 46.247483 4.534982 221.728 1.322 -1.131 35.584266 4.060157 224.526 1.245 -1.476 40.710320 4.116435 227.034 1.404 -1.263 43.531240 4.268630 229.759 1.521 -1.322 36.907717 3.806774 232.707 1.443 -1.427 35.940702 3.707032 235.324 1.219 -1.174 34.096859 3.968690 237.875 1.411 -1.332 37.962659 3.874583 241.578 2.234 -2.292 28.075571 2.633667 245.578 1.957 -1.765 28.494784 2.923530 249.845 2.488 -2.310 31.040600 2.715848 254.684 2.488 -2.351 21.520588 2.221959 260.058 3.411 -2.886 23.597433 2.016090 266.749 3.288 -3.281 20.177062 1.859009 273.812 4.158 -3.775 16.174712 1.501801 281.822 4.830 -3.852 10.120586 1.124518 291.387 4.901 -4.735 10.991384 1.136456 300.577 4.507 -4.289 11.372888 1.193463 310.771 5.694 -5.687 6.520788 0.804555 322.164 6.271 -5.699 5.800589 0.725078 333.849 5.999 -5.414 6.045697 0.767809 348.022 10.886 -8.174 3.870172 0.469330 368.198 10.711 -9.290 2.788848 0.399533 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 106.813 2.889 -2.454 0.581681 0.111137 112.339 2.907 -2.637 0.576931 0.111160 117.992 2.483 -2.746 0.608108 0.114956 122.954 2.259 -2.479 1.008440 0.218091 128.971 3.950 -3.759 0.520183 0.104070 135.468 2.708 -2.546 0.732980 0.155379 141.499 3.098 -3.324 0.598342 0.113164 147.978 3.318 -3.380 0.559592 0.106183 153.958 2.530 -2.661 0.574127 0.109437 159.056 2.556 -2.568 0.598361 0.113167 163.618 2.187 -2.006 0.561043 0.104827 167.417 1.460 -1.612 0.789426 0.160244 170.346 1.243 -1.468 0.661765 0.127169 172.539 0.736 -0.951 1.215686 0.229816 174.169 0.751 -0.893 1.289365 0.260729 175.720 0.617 -0.801 1.022222 0.214329 176.969 0.591 -0.631 1.231457 0.249935 178.397 0.767 -0.838 0.842102 0.142867 179.934 0.668 -0.770 0.986573 0.183375 181.188 0.627 -0.586 0.900593 0.192933 182.354 0.541 -0.539 0.937500 0.194530 183.437 0.572 -0.541 0.849057 0.172110 184.635 0.632 -0.626 1.444444 0.280114 185.861 0.555 -0.594 1.090482 0.230557 186.993 0.642 -0.577 0.811380 0.156807 188.361 0.612 -0.726 0.825738 0.168372 189.484 0.496 -0.511 1.063150 0.224583 190.831 0.767 -0.852 0.581681 0.111137 192.371 0.788 -0.772 0.616438 0.116832 193.750 0.544 -0.591 0.957447 0.199689 194.996 0.704 -0.702 0.590491 0.111396 196.499 0.764 -0.800 0.680556 0.126035 198.106 0.842 -0.843 0.521995 0.096270 199.570 0.579 -0.622 0.803778 0.163799 200.894 0.796 -0.745 0.642856 0.122831 202.370 0.750 -0.680 0.725806 0.142138 204.029 0.966 -0.909 0.631540 0.122513 205.730 0.742 -0.735 0.722258 0.144566 207.234 0.881 -0.762 0.633803 0.120767 209.041 1.040 -0.926 0.495560 0.092359 210.854 0.717 -0.774 0.687283 0.136691 212.224 0.685 -0.653 0.786606 0.157589 213.547 0.690 -0.638 0.803571 0.160874 215.132 0.887 -0.895 0.640693 0.124630 217.000 1.086 -0.981 0.510159 0.093710 219.501 1.096 -1.415 0.432692 0.077206 221.728 1.322 -1.131 0.565260 0.107794 224.526 1.245 -1.476 0.453593 0.081705 227.034 1.404 -1.263 0.432692 0.077206 229.759 1.521 -1.322 0.470296 0.086699 232.707 1.443 -1.427 0.478506 0.086741 235.324 1.219 -1.174 0.598342 0.113164 237.875 1.411 -1.332 0.468750 0.084685 241.578 2.234 -2.292 0.386414 0.068059 245.578 1.957 -1.765 0.473684 0.085721 249.845 2.488 -2.310 0.337292 0.058301 254.684 2.488 -2.351 0.472306 0.085645 260.058 3.411 -2.886 0.328467 0.056437 266.749 3.288 -3.281 0.364376 0.066221 273.812 4.158 -3.775 0.387619 0.068074 281.822 4.830 -3.852 0.543211 0.101731 291.387 4.901 -4.735 0.452840 0.083545 300.577 4.507 -4.289 0.347042 0.071344 310.771 5.694 -5.687 0.441529 0.098614 322.164 6.271 -5.699 0.469195 0.103817 333.849 5.999 -5.414 0.484048 0.107653 348.022 10.886 -8.174 0.429523 0.096626 368.198 10.711 -9.290 0.537248 0.134104 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 433.095 56.672 -43.620 0.607285 0.111962 6257.982 5794.995 -2514.628 0.004882 0.001223 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 433.095 56.672 -43.620 0.729601 0.122593 6257.982 5794.995 -2514.628 0.012061 0.001876 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 433.095 56.672 -43.620 0.832353 0.207627 6257.982 5794.995 -2514.628 0.404770 0.119337