! Swift/XRT hardness ratio of trigger: 1287821, name: GRB 250207A ! T0 for this burst is Swift MET=760583802.368 s, = 2025 Feb 07 at 01:16:07.335 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 ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 521.962 44.993 -37.749 0.867833 0.194577 589.391 25.204 -22.436 1.477675 0.331309 640.373 31.890 -25.779 1.302287 0.286014 713.551 36.439 -41.288 0.908829 0.204044 794.792 47.965 -44.802 0.801056 0.175931 4299.742 108.457 -119.710 0.237981 0.053655 4591.832 167.392 -183.633 0.137279 0.030922 4897.054 160.541 -137.830 0.121307 0.027356 5235.128 173.493 -177.532 0.122794 0.027688 5674.474 278.226 -265.853 0.122787 0.022202 63612.395 10015.249 -53576.363 0.007168 0.001656 138574.004 177342.568 -61087.349 0.001539 0.000428 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 521.962 44.993 -37.749 2.508592 0.331547 589.391 25.204 -22.436 1.624176 0.347977 640.373 31.890 -25.779 2.301755 0.380342 713.551 36.439 -41.288 1.820932 0.289081 794.792 47.965 -44.802 1.417766 0.233930 4299.742 108.457 -119.710 0.331290 0.063210 4591.832 167.392 -183.633 0.267576 0.039849 4897.054 160.541 -137.830 0.172139 0.030793 5235.128 173.493 -177.532 0.182733 0.033999 5674.474 278.226 -265.853 0.195109 0.028482 63612.395 10015.249 -53576.363 0.007203 0.001706 138574.004 177342.568 -61087.349 0.002440 0.000544 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 521.962 44.993 -37.749 0.345944 0.090037 589.391 25.204 -22.436 0.909800 0.282144 640.373 31.890 -25.779 0.565780 0.155501 713.551 36.439 -41.288 0.499101 0.137238 794.792 47.965 -44.802 0.565013 0.155208 4299.742 108.457 -119.710 0.718346 0.212169 4591.832 167.392 -183.633 0.513046 0.138538 4897.054 160.541 -137.830 0.704701 0.202843 5235.128 173.493 -177.532 0.671987 0.196445 5674.474 278.226 -265.853 0.629322 0.146248 63612.395 10015.249 -53576.363 0.995244 0.329271 138574.004 177342.568 -61087.349 0.630655 0.224869