! Swift/XRT hardness ratio of trigger: 21753, name: GRB 250106A - source 1 ! T0 for this burst is Swift MET=757823394.854 s, = 2025 Jan 06 at 02:29:20.000 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: GRB-like (counts) READ TERR 1 READ SERR 2 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 23254.933 3868.596 -3031.013 0.009643 0.002113 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 23254.933 3868.596 -3031.013 0.012770 0.002422 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 23254.933 3868.596 -3031.013 0.755136 0.218817