! Swift/XRT hardness ratio of trigger: 953689, name: GRB 200131A ! T0 for this burst is Swift MET=602203300.352 s, = 2020 Jan 31 at 22:41:15.994 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 62.6780771571079 0.768490871921898 -0.718779159259412 102.649220921059 13.0446602991918 65.2473211697293 2.20501788342473 -1.80075314069947 62.7496126179494 6.18696985535844 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 62.6780771571079 0.768490871921898 -0.718779159259412 115.375013549965 13.9582199757352 65.2473211697293 2.20501788342473 -1.80075314069947 90.6076103237464 7.5740559380872 NO NO NO NO NO ! WTST -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 62.6780771571079 0.768490871921898 -0.718779159259412 0.902777777777778 0.154460777735678 65.2473211697293 2.20501788342473 -1.80075314069947 0.698717948717949 0.0872266690787889 NO NO NO NO NO ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 75.858 0.729 -0.848 31.872504 4.751361 77.394 0.831 -0.808 30.223735 4.591658 79.027 0.790 -0.802 31.101956 4.725088 80.850 0.919 -1.033 25.007275 3.872424 82.663 0.782 -0.894 29.978056 4.468976 84.466 0.909 -1.021 26.026448 3.879896 86.037 0.879 -0.662 34.188375 5.040959 87.973 1.113 -1.057 23.525719 3.574137 90.179 1.007 -1.093 25.223087 3.719081 92.423 1.223 -1.237 20.753933 3.153056 94.675 0.987 -1.029 25.698748 3.831179 96.888 1.310 -1.226 19.708681 2.994331 99.599 1.423 -1.402 21.140781 2.922837 102.398 1.470 -1.375 16.948722 2.675731 105.568 1.653 -1.701 15.020163 2.239274 108.838 1.576 -1.617 15.900640 2.388418 112.335 2.221 -1.920 11.816349 1.829895 115.749 1.471 -1.192 19.216185 2.907099 118.459 1.312 -1.239 20.336813 3.020899 121.211 1.210 -1.440 19.011054 2.834277 124.306 1.851 -1.885 12.902786 2.036998 127.738 1.633 -1.581 16.138557 2.397291 130.942 1.886 -1.571 14.593983 2.248885 134.418 1.490 -1.590 18.068332 2.616496 137.383 1.283 -1.475 18.264333 2.722882 140.321 1.709 -1.655 12.959863 2.075360 144.275 1.793 -2.245 12.100693 1.873871 147.832 1.813 -1.763 14.692669 2.143264 151.488 2.032 -1.843 13.366965 1.992745 155.264 1.789 -1.744 14.659287 2.185377 159.058 1.673 -2.005 16.810165 2.287682 163.290 2.234 -2.559 10.490226 1.563850 167.533 1.698 -2.010 13.970079 2.075090 171.771 2.587 -2.540 9.385948 1.481730 176.320 1.981 -1.962 12.206578 1.927006 180.116 1.775 -1.815 15.048105 2.187494 184.551 2.308 -2.659 14.250936 1.805296 188.862 2.065 -2.003 12.906421 1.882662 193.296 1.827 -2.369 14.913921 1.993026 197.202 2.164 -2.080 11.849382 1.766456 201.710 2.443 -2.345 10.500726 1.565410 206.600 1.808 -2.446 11.648406 1.769680 210.381 2.133 -1.973 12.241894 1.824974 215.602 2.431 -3.088 8.848605 1.370235 220.679 2.808 -2.647 10.034591 1.433559 226.270 3.130 -2.782 8.570218 1.287262 232.092 3.181 -2.692 9.890198 1.371584 238.074 2.719 -2.802 10.919111 1.524198 244.383 3.080 -3.590 7.652884 1.162666 250.526 2.720 -3.062 9.148267 1.348879 256.430 3.240 -3.185 9.016127 1.262561 262.540 2.951 -2.870 8.266465 1.305000 268.376 3.465 -2.884 7.692552 1.191226 275.048 3.655 -3.207 7.932677 1.160913 282.041 3.560 -3.338 7.669230 1.126809 289.535 4.262 -3.935 6.688611 0.985112 297.078 3.530 -3.281 7.171449 1.110521 303.587 3.294 -2.979 10.101851 1.366119 309.825 2.951 -2.944 8.530107 1.271637 316.159 3.527 -3.383 7.172629 1.089703 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 75.858 0.729 -0.848 45.329783 5.666375 77.394 0.831 -0.808 46.332405 5.618784 79.027 0.790 -0.802 33.205429 4.878673 80.850 0.919 -1.033 31.666936 4.296597 82.663 0.782 -0.894 32.642772 4.663381 84.466 0.909 -1.021 26.026448 3.879894 86.037 0.879 -0.662 33.418720 4.981919 87.973 1.113 -1.057 26.367400 3.818152 90.179 1.007 -1.093 24.674759 3.678429 92.423 1.223 -1.237 26.437726 3.739786 94.675 0.987 -1.029 25.332127 3.848676 96.888 1.310 -1.226 23.563707 3.236985 99.599 1.423 -1.402 17.574925 2.670157 102.398 1.470 -1.375 23.890460 3.119091 105.568 1.653 -1.701 20.813910 2.658277 108.838 1.576 -1.617 15.550082 2.362546 112.335 2.221 -1.920 16.758459 2.128594 115.749 1.471 -1.192 18.645356 2.832821 118.459 1.312 -1.239 19.740559 2.942968 121.211 1.210 -1.440 19.433521 2.865604 124.306 1.851 -1.885 16.390125 2.258265 127.738 1.633 -1.581 14.995335 2.367359 130.942 1.886 -1.571 14.362143 2.182062 134.418 1.490 -1.590 16.354375 2.438123 137.383 1.283 -1.475 18.815520 2.794924 140.321 1.709 -1.655 17.185959 2.438202 144.275 1.793 -2.245 15.798222 2.148469 147.832 1.813 -1.763 14.076710 2.098542 151.488 2.032 -1.843 13.176270 2.001843 155.264 1.789 -1.744 17.056251 2.380913 159.058 1.673 -2.005 13.394310 2.114522 163.290 2.234 -2.559 16.018819 1.961951 167.533 1.698 -2.010 12.980454 2.049189 171.771 2.587 -2.540 11.408941 1.592579 176.320 1.981 -1.962 13.420588 1.971834 180.116 1.775 -1.815 13.403835 2.116019 184.551 2.308 -2.659 9.544128 1.536297 188.862 2.065 -2.003 12.357212 1.842166 193.296 1.827 -2.369 11.813433 1.794739 197.202 2.164 -2.080 12.639341 1.824391 201.710 2.443 -2.345 13.618168 1.798766 206.600 1.808 -2.446 12.176847 2.070801 210.381 2.133 -1.973 14.690273 1.999172 215.602 2.431 -3.088 10.525364 1.459662 220.679 2.808 -2.647 9.083972 1.380073 226.270 3.130 -2.782 8.259997 1.279085 232.092 3.181 -2.692 8.442473 1.282624 238.074 2.719 -2.802 9.384617 1.399025 244.383 3.080 -3.590 9.614157 1.312219 250.526 2.720 -3.062 9.744893 1.392173 256.430 3.240 -3.185 7.926924 1.181718 262.540 2.951 -2.870 10.363290 1.410329 268.376 3.465 -2.884 8.333375 1.224399 275.048 3.655 -3.207 7.222794 1.097321 282.041 3.560 -3.338 6.871518 1.106088 289.535 4.262 -3.935 5.958373 0.922675 297.078 3.530 -3.281 7.932919 1.153177 303.587 3.294 -2.979 5.890914 1.072200 309.825 2.951 -2.944 11.183882 1.456086 316.159 3.527 -3.383 7.276436 1.084744 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 75.858 0.729 -0.848 0.703125 0.136788 77.394 0.831 -0.808 0.652324 0.126802 79.027 0.790 -0.802 0.936653 0.197954 80.850 0.919 -1.033 0.789697 0.162582 82.663 0.782 -0.894 0.918367 0.189616 84.466 0.909 -1.021 1.000000 0.210819 86.037 0.879 -0.662 1.023031 0.214498 87.973 1.113 -1.057 0.892227 0.187255 90.179 1.007 -1.093 1.022222 0.214329 92.423 1.223 -1.237 0.785012 0.162949 94.675 0.987 -1.029 1.014473 0.215923 96.888 1.310 -1.226 0.836400 0.171304 99.599 1.423 -1.402 1.202895 0.247080 102.398 1.470 -1.375 0.709435 0.145325 105.568 1.653 -1.701 0.721641 0.141651 108.838 1.576 -1.617 1.022544 0.218448 112.335 2.221 -1.920 0.705098 0.141208 115.749 1.471 -1.192 1.030615 0.220952 118.459 1.312 -1.239 1.030205 0.216794 121.211 1.210 -1.440 0.978261 0.205112 124.306 1.851 -1.885 0.787229 0.164944 127.738 1.633 -1.581 1.076238 0.233278 130.942 1.886 -1.571 1.016142 0.219876 134.418 1.490 -1.590 1.104801 0.229600 137.383 1.283 -1.475 0.970706 0.204273 140.321 1.709 -1.655 0.754096 0.161323 144.275 1.793 -2.245 0.765953 0.157849 147.832 1.813 -1.763 1.043757 0.217690 151.488 2.032 -1.843 1.014473 0.215923 155.264 1.789 -1.744 0.859467 0.175521 159.058 1.673 -2.005 1.255023 0.261571 163.290 2.234 -2.559 0.654869 0.126343 167.533 1.698 -2.010 1.076240 0.233278 171.771 2.587 -2.540 0.822684 0.173358 176.320 1.981 -1.962 0.909541 0.196145 180.116 1.775 -1.815 1.122672 0.240917 184.551 2.308 -2.659 1.493163 0.305843 188.862 2.065 -2.003 1.044444 0.217833 193.296 1.827 -2.369 1.262454 0.255430 197.202 2.164 -2.080 0.937500 0.194530 201.710 2.443 -2.345 0.771082 0.153574 206.600 1.808 -2.446 0.956603 0.218136 210.381 2.133 -1.973 0.833333 0.168203 215.602 2.431 -3.088 0.840694 0.174753 220.679 2.808 -2.647 1.104648 0.230360 226.270 3.130 -2.782 1.037557 0.223827 232.092 3.181 -2.692 1.171481 0.240968 238.074 2.719 -2.802 1.163512 0.237613 244.383 3.080 -3.590 0.796002 0.162561 250.526 2.720 -3.062 0.938776 0.192729 256.430 3.240 -3.185 1.137406 0.232627 262.540 2.951 -2.870 0.797668 0.166250 268.376 3.465 -2.884 0.923102 0.197042 275.048 3.655 -3.207 1.098284 0.231670 282.041 3.560 -3.338 1.116090 0.243232 289.535 4.262 -3.935 1.122557 0.239893 297.078 3.530 -3.281 0.904011 0.192000 303.587 3.294 -2.979 1.714819 0.388826 309.825 2.951 -2.944 0.762714 0.150955 316.159 3.527 -3.383 0.985734 0.209806 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 3748.470 95.855 -82.165 0.421103 0.090545 3922.097 92.726 -77.772 0.435276 0.093460 4129.044 83.859 -114.220 0.442797 0.087466 4326.848 119.235 -113.946 0.507691 0.086274 4583.450 128.410 -137.366 0.327544 0.062526 4982.012 93.345 -81.587 0.375734 0.080454 5139.547 73.713 -64.191 0.309493 0.070091 5285.460 60.688 -72.201 0.334777 0.073497 5468.573 90.698 -122.425 0.279373 0.053217 5616.755 67.883 -57.484 0.357265 0.078792 5771.922 75.693 -87.284 0.330403 0.066927 5980.684 157.768 -133.069 0.338194 0.050844 9558.008 124.376 -214.112 0.278443 0.048658 9815.437 132.864 -133.052 0.130579 0.029316 10124.798 149.456 -176.497 0.105346 0.021747 10457.346 135.339 -183.092 0.088068 0.020038 10768.696 139.913 -176.011 0.107614 0.022090 11052.759 124.117 -144.150 0.105193 0.023750 15700.959 99.339 -113.784 0.116313 0.026083 15925.140 148.457 -124.842 0.134808 0.029471 16211.053 105.755 -137.456 0.154549 0.032438 16449.967 110.051 -133.160 0.101732 0.023011 16687.067 138.728 -127.049 0.093841 0.021125 17061.579 323.349 -235.784 0.126535 0.020177 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 3748.470 95.855 -82.165 0.378478 0.086099 3922.097 92.726 -77.772 0.394924 0.089277 4129.044 83.859 -114.220 0.339184 0.076556 4326.848 119.235 -113.946 0.286325 0.065238 4583.450 128.410 -137.366 0.495686 0.078987 4982.012 93.345 -81.587 0.359790 0.079351 5139.547 73.713 -64.191 0.310461 0.069752 5285.460 60.688 -72.201 0.320845 0.072430 5468.573 90.698 -122.425 0.197040 0.044767 5616.755 67.883 -57.484 0.342638 0.077104 5771.922 75.693 -87.284 0.265042 0.059643 5980.684 157.768 -133.069 0.245333 0.043079 9558.008 124.376 -214.112 0.091006 0.020576 9815.437 132.864 -133.052 0.150329 0.030888 10124.798 149.456 -176.497 0.087908 0.019752 10457.346 135.339 -183.092 0.138190 0.024897 10768.696 139.913 -176.011 0.093191 0.020523 11052.759 124.117 -144.150 0.120810 0.025403 15700.959 99.339 -113.784 0.120989 0.026571 15925.140 148.457 -124.842 0.129798 0.029161 16211.053 105.755 -137.456 0.102155 0.025813 16449.967 110.051 -133.160 0.102505 0.023119 16687.067 138.728 -127.049 0.098607 0.021655 17061.579 323.349 -235.784 0.064911 0.013319 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 3748.470 95.855 -82.165 1.112624 0.348278 3922.097 92.726 -77.772 1.102177 0.343635 4129.044 83.859 -114.220 1.305480 0.391561 4326.848 119.235 -113.946 1.773128 0.503992 4583.450 128.410 -137.366 0.660788 0.164312 4982.012 93.345 -81.587 1.044315 0.321015 5139.547 73.713 -64.191 0.996883 0.318015 5285.460 60.688 -72.201 1.043423 0.328571 5468.573 90.698 -122.425 1.417851 0.420376 5616.755 67.883 -57.484 1.042688 0.328534 5771.922 75.693 -87.284 1.246604 0.377435 5980.684 157.768 -133.069 1.378511 0.318655 9558.008 124.376 -214.112 3.059600 0.874283 9815.437 132.864 -133.052 0.868622 0.264358 10124.798 149.456 -176.497 1.198370 0.365647 10457.346 135.339 -183.092 0.637293 0.184959 10768.696 139.913 -176.011 1.154777 0.347659 11052.759 124.117 -144.150 0.870728 0.268639 15700.959 99.339 -113.784 0.961352 0.301744 15925.140 148.457 -124.842 1.038598 0.325577 16211.053 105.755 -137.456 1.512889 0.496968 16449.967 110.051 -133.160 0.992462 0.317018 16687.067 138.728 -127.049 0.951667 0.299290 17061.579 323.349 -235.784 1.949364 0.506577