! Swift/XRT hardness ratio of trigger: 997453, name: GRB 200925B ! T0 for this burst is Swift MET=622763462.72 s, = 2020 Sep 25 at 21:50:37.022 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 197.961 183.335 -110.021 0.193531 0.043653 489.510 117.444 -108.215 0.260511 0.058676 756.597 128.669 -149.643 0.204139 0.046590 949.775 83.423 -64.508 0.383322 0.086843 1135.284 80.949 -102.085 0.324147 0.071722 1279.688 76.954 -63.456 0.410853 0.092538 1561.718 231.186 -205.075 0.210489 0.037583 36592.530 4861.727 -7402.215 0.013022 0.002895 53660.609 16584.299 -7695.928 0.008953 0.002394 87407.803 120640.785 -13279.103 0.003172 0.000868 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 197.961 183.335 -110.021 0.526071 0.071235 489.510 117.444 -108.215 0.479810 0.079376 756.597 128.669 -149.643 0.581647 0.078373 949.775 83.423 -64.508 0.487045 0.098433 1135.284 80.949 -102.085 0.343417 0.073995 1279.688 76.954 -63.456 0.553811 0.107155 1561.718 231.186 -205.075 0.456556 0.055521 36592.530 4861.727 -7402.215 0.026548 0.004102 53660.609 16584.299 -7695.928 0.011233 0.002630 87407.803 120640.785 -13279.103 0.006642 0.001226 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 197.961 183.335 -110.021 0.367879 0.096784 489.510 117.444 -108.215 0.542947 0.151733 756.597 128.669 -149.643 0.350968 0.093018 949.775 83.423 -64.508 0.787037 0.238944 1135.284 80.949 -102.085 0.943885 0.291511 1279.688 76.954 -63.456 0.741864 0.220282 1561.718 231.186 -205.075 0.461036 0.099598 36592.530 4861.727 -7402.215 0.490487 0.132798 53660.609 16584.299 -7695.928 0.797013 0.283251 87407.803 120640.785 -13279.103 0.477527 0.157659