! Swift/XRT hardness ratio of trigger: 1400467, name: GRB 251001B ! T0 for this burst is Swift MET=781021076.992 s, = 2025 Oct 01 at 14:17:20.558 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 174.734 65.197 -54.605 5.536320 0.797390 242.131 2.588 -2.199 15.188590 1.869603 246.808 1.850 -2.089 14.068852 2.005637 250.478 2.031 -1.820 13.525843 1.989804 254.387 2.332 -1.877 11.587745 1.762836 258.881 1.957 -2.162 12.826048 1.851293 262.636 2.164 -1.798 10.839507 1.735721 266.608 1.951 -1.808 9.562864 1.731267 271.136 1.936 -2.576 11.795119 1.716730 275.907 2.387 -2.836 9.488308 1.414443 281.138 2.390 -2.844 9.467370 1.411323 285.241 1.960 -1.712 10.886364 1.834498 289.567 2.502 -2.366 10.021404 1.524550 294.676 2.398 -2.607 9.899589 1.475755 300.416 3.000 -3.343 7.812089 1.164566 306.567 3.224 -3.151 7.771662 1.158540 312.187 2.518 -2.396 10.081560 1.502880 318.400 4.072 -3.695 6.284570 0.956069 325.252 3.419 -2.780 5.507203 0.989127 331.195 2.794 -2.524 7.451940 1.241998 339.042 5.461 -5.054 4.641236 0.706069 349.909 5.975 -5.406 2.933786 0.542718 361.424 4.825 -5.540 4.565136 0.723673 371.159 5.565 -4.910 2.937849 0.588568 382.922 6.703 -6.198 2.560819 0.467542 396.276 6.354 -6.651 2.793784 0.486338 410.540 7.204 -7.910 2.087747 0.405332 425.194 6.925 -7.450 2.783601 0.469075 439.537 7.194 -7.417 3.339582 0.508049 451.062 5.222 -4.331 3.611824 0.657014 460.475 4.770 -4.192 3.889020 0.715847 470.174 5.787 -4.929 3.082974 0.562875 480.646 4.970 -4.686 3.768095 0.655945 493.151 8.612 -7.535 2.003183 0.377066 514.877 15.661 -13.114 1.626059 0.261048 836.730 4.151 -3.588 6.207406 0.963872 845.632 4.125 -4.751 5.498342 0.836460 852.504 2.878 -2.747 8.808490 1.313101 858.414 3.106 -3.032 7.947900 1.209110 863.610 2.194 -2.090 7.533257 1.418007 869.458 3.656 -3.653 6.975696 1.037484 876.754 3.490 -3.641 6.947664 1.035704 883.138 2.481 -2.894 9.079844 1.381311 888.821 3.247 -3.202 7.336241 1.162953 896.428 4.432 -4.360 5.621012 0.855121 903.425 2.974 -2.565 8.922881 1.385524 909.659 3.490 -3.260 6.576820 1.039894 915.395 2.561 -2.246 8.549956 1.420770 921.869 3.663 -3.913 6.443666 0.980270 928.171 3.002 -2.640 7.081124 1.180193 935.340 3.798 -4.167 6.023340 0.974972 942.960 3.575 -3.821 6.610332 1.005625 950.053 4.474 -3.519 6.197775 0.923915 957.948 3.521 -3.421 5.336226 0.950683 965.530 3.814 -4.060 6.290128 0.937683 975.316 5.806 -5.972 4.205516 0.626925 984.229 3.521 -3.108 7.360665 1.119773 991.674 4.051 -3.923 5.103254 0.877370 999.366 3.796 -3.641 6.660709 0.992926 1008.101 4.586 -4.939 5.046225 0.783567 1017.564 5.342 -4.877 4.776436 0.726636 1027.152 3.870 -4.246 5.644101 0.933055 1035.664 4.951 -4.642 3.672069 0.649139 1043.969 3.633 -3.353 4.619678 0.869576 1053.539 5.691 -5.937 4.286892 0.639056 1066.114 7.053 -6.883 3.353987 0.435910 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 174.734 65.197 -54.605 4.265530 0.691965 242.131 2.588 -2.199 10.058961 1.561932 246.808 1.850 -2.089 12.391359 1.885091 250.478 2.031 -1.820 12.669224 1.927363 254.387 2.332 -1.877 14.379778 1.938985 258.881 1.957 -2.162 12.634713 1.923997 262.636 2.164 -1.798 12.773704 1.952995 266.608 1.951 -1.808 16.405882 2.192349 271.136 1.936 -2.576 10.984492 1.637484 275.907 2.387 -2.836 12.297055 1.625909 281.138 2.390 -2.844 12.834397 1.643293 285.241 1.960 -1.712 18.775462 2.415045 289.567 2.502 -2.366 16.279896 1.918625 294.676 2.398 -2.607 11.642856 1.700681 300.416 3.000 -3.343 15.332699 1.642017 306.567 3.224 -3.151 13.871640 1.558760 312.187 2.518 -2.396 13.962062 1.784732 318.400 4.072 -3.695 10.913272 1.271338 325.252 3.419 -2.780 13.019109 1.567437 331.195 2.794 -2.524 9.521924 1.403942 339.042 5.461 -5.054 10.991517 1.090209 349.909 5.975 -5.406 8.932738 0.935418 361.424 4.825 -5.540 8.424546 0.972977 371.159 5.565 -4.910 7.594812 0.921055 382.922 6.703 -6.198 6.965922 0.797606 396.276 6.354 -6.651 6.095511 0.718371 410.540 7.204 -7.910 5.124607 0.630795 425.194 6.925 -7.450 6.538768 0.712618 439.537 7.194 -7.417 7.226726 0.763726 451.062 5.222 -4.331 10.300185 1.096804 460.475 4.770 -4.192 11.140383 1.184779 470.174 5.787 -4.929 4.758908 0.915540 480.646 4.970 -4.686 5.024127 0.757422 493.151 8.612 -7.535 5.121324 0.604857 514.877 15.661 -13.114 4.050777 0.426730 836.730 4.151 -3.588 11.282202 1.275861 845.632 4.125 -4.751 10.367812 1.194444 852.504 2.878 -2.747 10.954838 1.508483 858.414 3.106 -3.032 11.893069 1.472902 863.610 2.194 -2.090 9.157255 1.582165 869.458 3.656 -3.653 13.349014 1.435985 876.754 3.490 -3.641 13.580948 1.475942 883.138 2.481 -2.894 12.701665 1.613127 888.821 3.247 -3.202 14.550275 1.678412 896.428 4.432 -4.360 11.393054 1.200949 903.425 2.974 -2.565 10.485332 1.527891 909.659 3.490 -3.260 10.544378 1.326370 915.395 2.561 -2.246 11.986342 1.675070 921.869 3.663 -3.913 12.305782 1.355481 928.171 3.002 -2.640 11.233881 1.487976 935.340 3.798 -4.167 10.245833 1.264260 942.960 3.575 -3.821 11.127819 1.307546 950.053 4.474 -3.519 8.677123 1.093224 957.948 3.521 -3.421 9.987181 1.292382 965.530 3.814 -4.060 8.711267 1.113536 975.316 5.806 -5.972 10.186684 0.975722 984.229 3.521 -3.108 10.563446 1.382616 991.674 4.051 -3.923 11.133867 1.257260 999.366 3.796 -3.641 9.568030 1.210867 1008.101 4.586 -4.939 9.551019 1.086531 1017.564 5.342 -4.877 10.087639 1.073946 1027.152 3.870 -4.246 9.714134 1.192808 1035.664 4.951 -4.642 11.090395 1.141390 1043.969 3.633 -3.353 8.980272 1.189476 1053.539 5.691 -5.937 9.104479 0.942004 1066.114 7.053 -6.883 6.599583 0.620391 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 174.734 65.197 -54.605 1.297921 0.281561 242.131 2.588 -2.199 1.509956 0.299194 246.808 1.850 -2.089 1.135376 0.236708 250.478 2.031 -1.820 1.067614 0.225932 254.387 2.332 -1.877 0.805836 0.163815 258.881 1.957 -2.162 1.015144 0.212991 262.636 2.164 -1.798 0.848580 0.187873 266.608 1.951 -1.808 0.582892 0.131161 271.136 1.936 -2.576 1.073797 0.223715 275.907 2.387 -2.836 0.771592 0.153746 281.138 2.390 -2.844 0.737656 0.144956 285.241 1.960 -1.712 0.579819 0.122918 289.567 2.502 -2.366 0.615569 0.118458 294.676 2.398 -2.607 0.850272 0.177458 300.416 3.000 -3.343 0.509505 0.093520 306.567 3.224 -3.151 0.560255 0.104588 312.187 2.518 -2.396 0.722068 0.141794 318.400 4.072 -3.695 0.575865 0.110340 325.252 3.419 -2.780 0.423009 0.091465 331.195 2.794 -2.524 0.782609 0.174149 339.042 5.461 -5.054 0.422256 0.076684 349.909 5.975 -5.406 0.328431 0.069815 361.424 4.825 -5.540 0.541885 0.106280 371.159 5.565 -4.910 0.386823 0.090588 382.922 6.703 -6.198 0.367621 0.079225 396.276 6.354 -6.651 0.458335 0.096351 410.540 7.204 -7.910 0.407397 0.093652 425.194 6.925 -7.450 0.425707 0.085432 439.537 7.194 -7.417 0.462115 0.085599 451.062 5.222 -4.331 0.350656 0.073911 460.475 4.770 -4.192 0.349092 0.074211 470.174 5.787 -4.929 0.647832 0.171822 480.646 4.970 -4.686 0.750000 0.172712 493.151 8.612 -7.535 0.391145 0.086919 514.877 15.661 -13.114 0.401419 0.077079 836.730 4.151 -3.588 0.550195 0.105688 845.632 4.125 -4.751 0.530328 0.101202 852.504 2.878 -2.747 0.804073 0.163176 858.414 3.106 -3.032 0.668280 0.131093 863.610 2.194 -2.090 0.822654 0.210193 869.458 3.656 -3.653 0.522563 0.095917 876.754 3.490 -3.641 0.511574 0.094375 883.138 2.481 -2.894 0.714855 0.141664 888.821 3.247 -3.202 0.504199 0.098847 896.428 4.432 -4.360 0.493372 0.091313 903.425 2.974 -2.565 0.850987 0.181210 909.659 3.490 -3.260 0.623728 0.126022 915.395 2.561 -2.246 0.713308 0.154876 921.869 3.663 -3.913 0.523629 0.098347 928.171 3.002 -2.640 0.630336 0.134192 935.340 3.798 -4.167 0.587882 0.119653 942.960 3.575 -3.821 0.594037 0.114187 950.053 4.474 -3.519 0.714266 0.139410 957.948 3.521 -3.421 0.534308 0.117650 965.530 3.814 -4.060 0.722068 0.141794 975.316 5.806 -5.972 0.412844 0.073152 984.229 3.521 -3.108 0.696805 0.139838 991.674 4.051 -3.923 0.458354 0.094279 999.366 3.796 -3.641 0.696142 0.136127 1008.101 4.586 -4.939 0.528344 0.101701 1017.564 5.342 -4.877 0.473494 0.087918 1027.152 3.870 -4.246 0.581020 0.119648 1035.664 4.951 -4.642 0.331104 0.067728 1043.969 3.633 -3.353 0.514425 0.118402 1053.539 5.691 -5.937 0.470855 0.085441 1066.114 7.053 -6.883 0.508212 0.081517 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 148.596 16.836 -18.266 2.956573 0.540817 206.116 29.520 -40.684 1.986101 0.312774 575.613 54.372 -43.414 0.886887 0.199711 673.884 31.320 -43.900 1.159080 0.261742 727.179 28.171 -21.976 1.731542 0.388271 779.835 18.139 -24.485 2.128922 0.468944 816.728 13.839 -18.754 5.243654 0.840864 12858.580 21712.292 -8381.745 0.003987 0.001022 82504.607 41157.631 -43101.216 0.002354 0.000650 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 148.596 16.836 -18.266 2.069943 0.452922 206.116 29.520 -40.684 2.345133 0.339897 575.613 54.372 -43.414 1.926498 0.294748 673.884 31.320 -43.900 1.342186 0.280891 727.179 28.171 -21.976 2.074989 0.426540 779.835 18.139 -24.485 3.344499 0.584185 816.728 13.839 -18.754 5.769626 0.882733 12858.580 21712.292 -8381.745 0.007930 0.001485 82504.607 41157.631 -43101.216 0.004406 0.000871 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 148.596 16.836 -18.266 1.428335 0.407357 206.116 29.520 -40.684 0.846903 0.181259 575.613 54.372 -43.414 0.460362 0.125329 673.884 31.320 -43.900 0.863577 0.265880 727.179 28.171 -21.976 0.834483 0.253849 779.835 18.139 -24.485 0.636544 0.178947 816.728 13.839 -18.754 0.908838 0.201432 12858.580 21712.292 -8381.745 0.502811 0.159569 82504.607 41157.631 -43101.216 0.534332 0.181473