! Swift/XRT hardness ratio of trigger: 21892, name: GRB 251129A ! T0 for this burst is Swift MET=786076361.793 s, = 2025 Nov 29 at 02:32:05.000 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 ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 16568.719 80.519 -69.920 0.725960 0.164243 16753.131 109.230 -103.893 0.515458 0.116791 16949.653 90.728 -87.292 0.646622 0.142488 17086.484 49.176 -46.103 1.158659 0.260221 17238.265 102.987 -102.605 0.695734 0.137835 27764.986 758.398 -735.953 0.022630 0.004374 205801.816 83773.620 -95347.235 0.002027 0.000570 475388.391 432008.230 -175191.206 0.002523 0.000669 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 16568.719 80.519 -69.920 2.480052 0.302957 16753.131 109.230 -103.893 2.300747 0.246297 16949.653 90.728 -87.292 1.911099 0.244896 17086.484 49.176 -46.103 3.361138 0.443567 17238.265 102.987 -102.605 2.849288 0.278046 27764.986 758.398 -735.953 0.115267 0.009844 205801.816 83773.620 -95347.235 0.008383 0.001358 475388.391 432008.230 -175191.206 0.002544 0.000744 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 16568.719 80.519 -69.920 0.292720 0.075263 16753.131 109.230 -103.893 0.224040 0.056143 16949.653 90.728 -87.292 0.338351 0.086249 17086.484 49.176 -46.103 0.344722 0.089797 17238.265 102.987 -102.605 0.244178 0.053925 27764.986 758.398 -735.953 0.196330 0.041483 205801.816 83773.620 -95347.235 0.241826 0.078473 475388.391 432008.230 -175191.206 0.992048 0.391593