! Swift/XRT hardness ratio of trigger: 18992, name: Trigger 18992 ! T0 for this burst is Swift MET=756106597.733 s, = 2024 Dec 17 at 05:36:03.006 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 24934.139 939.024 -716.305 0.017026 0.003876 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 24934.139 939.024 -716.305 0.020174 0.004351 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 24934.139 939.024 -716.305 0.843999 0.264662