! Swift/XRT hardness ratio of trigger: 1429020, name: GRB 251230A ! T0 for this burst is Swift MET=788750538.176 s, = 2025 Dec 30 at 01:22:13.176 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: READ TERR 1 READ SERR 2 NO NO NO NO NO ! WTST -- hard data !Time Err (pos) Err(neg) Rate Error 64.0072954534298 2.83589450132793 -3.29940841673238 143.218512881154 10.8987958506504 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 64.0072954534298 2.83589450132793 -3.29940841673238 58.823811117398 6.11437168855747 NO NO NO NO NO ! WTST -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 64.0072954534298 2.83589450132793 -3.29940841673238 2.55384615384615 0.264225665954181 NO NO NO NO NO ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 75.004 0.777 -0.618 95.007008 8.966282 76.549 0.719 -0.768 46.867952 6.006723 77.869 0.629 -0.600 42.128138 6.341345 79.175 0.822 -0.678 52.574638 6.339007 80.986 1.178 -0.989 23.731082 3.542153 83.096 0.920 -0.932 27.347377 4.166348 85.088 1.174 -1.072 23.083384 3.447702 87.308 1.122 -1.047 24.021735 3.588215 90.312 1.919 -1.881 13.709092 2.049332 94.425 2.035 -2.194 12.359099 1.849263 98.669 2.117 -2.210 11.832234 1.844264 104.135 3.277 -3.349 7.847896 1.199152 110.869 3.389 -3.457 7.541966 1.141779 116.907 2.975 -2.649 9.356950 1.429132 123.015 2.761 -3.133 9.046323 1.381567 128.650 2.908 -2.874 8.169100 1.308283 133.827 2.273 -2.269 11.491390 1.718120 138.974 2.641 -2.874 9.439912 1.410360 144.292 2.743 -2.676 9.598376 1.433943 149.812 3.233 -2.777 8.592049 1.282986 155.059 2.307 -2.014 7.939531 1.450902 160.189 2.526 -2.822 9.620975 1.435979 165.349 2.525 -2.635 9.971137 1.488109 170.654 3.243 -2.780 7.078535 1.177277 177.963 3.452 -4.067 6.828927 1.018948 185.176 3.204 -3.762 6.936945 1.123762 191.387 2.531 -3.007 9.269877 1.383136 197.601 3.813 -3.682 6.841025 1.020723 204.125 2.767 -2.711 9.578353 1.429136 211.616 4.524 -4.724 5.633868 0.840629 220.061 4.234 -3.921 6.295035 0.939241 228.629 3.896 -4.334 6.141854 0.935203 238.922 6.581 -6.396 3.777496 0.599343 252.838 6.775 -7.335 3.527173 0.548201 264.583 5.166 -4.970 4.164610 0.685224 274.206 4.276 -4.458 4.613580 0.789336 283.203 5.207 -4.721 3.449358 0.630211 292.147 4.288 -3.737 4.407711 0.792207 301.152 5.058 -4.717 3.622827 0.651119 312.512 6.559 -6.303 2.601758 0.490038 324.403 6.146 -5.331 2.984687 0.545288 334.983 4.505 -4.435 3.828864 0.699527 344.510 5.731 -5.022 3.111818 0.586102 354.992 4.596 -4.751 3.811723 0.693792 366.845 6.290 -7.256 2.467263 0.464691 380.463 7.323 -7.328 2.359639 0.431092 394.148 6.962 -6.362 2.557037 0.481615 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 75.004 0.777 -0.618 44.241526 6.025192 76.549 0.719 -0.768 34.053015 5.183985 77.869 0.629 -0.600 41.829764 6.240986 79.175 0.822 -0.678 33.770433 5.142413 80.986 1.178 -0.989 28.646573 3.933382 83.096 0.920 -0.932 30.851498 4.370578 85.088 1.174 -1.072 26.143863 3.668778 87.308 1.122 -1.047 26.690817 3.783413 90.312 1.919 -1.881 19.083658 2.464413 94.425 2.035 -2.194 16.567276 2.163791 98.669 2.117 -2.210 16.528309 2.186719 104.135 3.277 -3.349 16.170086 1.718277 110.869 3.389 -3.457 15.995993 1.680339 116.907 2.975 -2.649 14.459208 1.775137 123.015 2.761 -3.133 14.557272 1.748148 128.650 2.908 -2.874 17.723912 1.921180 133.827 2.273 -2.269 14.382365 1.942532 138.974 2.641 -2.874 16.436246 1.877938 144.292 2.743 -2.676 15.783995 1.841233 149.812 3.233 -2.777 14.965101 1.708373 155.059 2.307 -2.014 11.200293 1.746975 160.189 2.526 -2.822 16.385807 1.903171 165.349 2.525 -2.635 17.948046 1.998376 170.654 3.243 -2.780 13.007630 1.636849 177.963 3.452 -4.067 14.768713 1.508814 185.176 3.204 -3.762 13.177158 1.483180 191.387 2.531 -3.007 14.284474 1.732102 197.601 3.813 -3.682 12.259416 1.386534 204.125 2.767 -2.711 11.221479 1.581317 211.616 4.524 -4.724 11.419842 1.221848 220.061 4.234 -3.921 13.334387 1.376498 228.629 3.896 -4.334 9.146058 1.127353 238.922 6.581 -6.396 8.117026 0.851703 252.838 6.775 -7.335 8.482272 0.843253 264.583 5.166 -4.970 6.696813 0.978806 274.206 4.276 -4.458 6.099376 1.124730 283.203 5.207 -4.721 7.818519 0.949661 292.147 4.288 -3.737 6.586114 0.980536 301.152 5.058 -4.717 8.058450 0.995600 312.512 6.559 -6.303 7.565686 0.842361 324.403 6.146 -5.331 6.133040 0.796503 334.983 4.505 -4.435 5.697601 0.875100 344.510 5.731 -5.022 5.977512 0.805515 354.992 4.596 -4.751 5.718469 0.834905 366.845 6.290 -7.256 5.497083 0.686964 380.463 7.323 -7.328 5.442918 0.660081 394.148 6.962 -6.362 4.500997 0.640719 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 75.004 0.777 -0.618 2.147462 0.355444 76.549 0.719 -0.768 1.376323 0.273665 77.869 0.629 -0.600 1.007133 0.213270 79.175 0.822 -0.678 1.556825 0.302023 80.986 1.178 -0.989 0.828409 0.167776 83.096 0.920 -0.932 0.886420 0.184117 85.088 1.174 -1.072 0.882937 0.180582 87.308 1.122 -1.047 0.900000 0.184932 90.312 1.919 -1.881 0.718368 0.141442 94.425 2.035 -2.194 0.745995 0.147536 98.669 2.117 -2.210 0.715877 0.145720 104.135 3.277 -3.349 0.485334 0.089794 110.869 3.389 -3.457 0.471491 0.086392 116.907 2.975 -2.649 0.647127 0.126188 123.015 2.761 -3.133 0.621430 0.120160 128.650 2.908 -2.874 0.460908 0.088782 133.827 2.273 -2.269 0.798992 0.160470 138.974 2.641 -2.874 0.574335 0.107718 144.292 2.743 -2.676 0.608108 0.114956 149.812 3.233 -2.777 0.574139 0.107681 155.059 2.307 -2.014 0.708868 0.170127 160.189 2.526 -2.822 0.587153 0.110874 165.349 2.525 -2.635 0.555556 0.103291 170.654 3.243 -2.780 0.544183 0.113368 177.963 3.452 -4.067 0.462391 0.083510 185.176 3.204 -3.762 0.526437 0.103732 191.387 2.531 -3.007 0.648948 0.124634 197.601 3.813 -3.682 0.558022 0.104357 204.125 2.767 -2.711 0.853573 0.175016 211.616 4.524 -4.724 0.493340 0.090470 220.061 4.234 -3.921 0.472090 0.085549 228.629 3.896 -4.334 0.671530 0.131412 238.922 6.581 -6.396 0.465379 0.088415 252.838 6.775 -7.335 0.415829 0.076617 264.583 5.166 -4.970 0.621879 0.136736 274.206 4.276 -4.458 0.756402 0.190128 283.203 5.207 -4.721 0.441178 0.096697 292.147 4.288 -3.737 0.669243 0.156061 301.152 5.058 -4.717 0.449569 0.097958 312.512 6.559 -6.303 0.343889 0.075173 324.403 6.146 -5.331 0.486657 0.108990 334.983 4.505 -4.435 0.672013 0.160269 344.510 5.731 -5.022 0.520588 0.120464 354.992 4.596 -4.751 0.666564 0.155420 366.845 6.290 -7.256 0.448831 0.101368 380.463 7.323 -7.328 0.433525 0.094977 394.148 6.962 -6.362 0.568105 0.134018 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 422.004 13.866 -16.222 2.552822 0.560913 450.878 15.080 -15.008 2.938660 0.602741 489.357 21.733 -23.399 1.715772 0.375441 535.675 30.575 -24.586 1.338789 0.300660 594.317 27.095 -28.066 1.347598 0.303515 654.935 36.682 -33.523 1.054806 0.236884 709.020 17.699 -17.404 2.221882 0.486186 749.732 27.134 -23.013 1.480051 0.331426 812.553 37.025 -35.688 1.009976 0.228466 895.057 49.799 -45.479 0.775972 0.173763 997.772 47.376 -52.917 0.732600 0.165240 1083.174 39.701 -38.026 0.942271 0.212225 1189.813 58.428 -66.938 0.588548 0.132174 1324.858 68.808 -76.617 0.612511 0.126086 1480.002 99.205 -86.336 0.420799 0.092972 1681.418 123.438 -102.211 0.344283 0.076172 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 422.004 13.866 -16.222 3.419062 0.650823 450.878 15.080 -15.008 3.437825 0.651026 489.357 21.733 -23.399 3.437274 0.532572 535.675 30.575 -24.586 2.675507 0.426099 594.317 27.095 -28.066 2.711624 0.429363 654.935 36.682 -33.523 2.171078 0.340499 709.020 17.699 -17.404 2.108940 0.474989 749.732 27.134 -23.013 1.986096 0.383041 812.553 37.025 -35.688 1.259521 0.253950 895.057 49.799 -45.479 0.966767 0.194472 997.772 47.376 -52.917 1.184310 0.210304 1083.174 39.701 -38.026 1.386045 0.259182 1189.813 58.428 -66.938 1.146594 0.184829 1324.858 68.808 -76.617 0.503435 0.113882 1480.002 99.205 -86.336 0.552484 0.107161 1681.418 123.438 -102.211 0.487753 0.090970 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 422.004 13.866 -16.222 0.746644 0.217056 450.878 15.080 -15.008 0.854802 0.238627 489.357 21.733 -23.399 0.499166 0.133836 535.675 30.575 -24.586 0.500387 0.137764 594.317 27.095 -28.066 0.496971 0.136824 654.935 36.682 -33.523 0.485844 0.133082 709.020 17.699 -17.404 1.053554 0.330836 749.732 27.134 -23.013 0.745206 0.220233 812.553 37.025 -35.688 0.801873 0.242986 895.057 49.799 -45.479 0.802647 0.241607 997.772 47.376 -52.917 0.618588 0.177576 1083.174 39.701 -38.026 0.679827 0.199009 1189.813 58.428 -66.938 0.513301 0.141897 1324.858 68.808 -76.617 1.216664 0.372119 1480.002 99.205 -86.336 0.761650 0.223926 1681.418 123.438 -102.211 0.705856 0.204255