! Swift/XRT hardness ratio of trigger: 873186, name: GRB 181123B ! T0 for this burst is Swift MET=564644005.056 s, = 2018 Nov 23 at 05:33:03.090 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 153.285 64.751 -58.107 0.374551 0.083999 450.538 632.297 -232.502 0.058734 0.011090 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 153.285 64.751 -58.107 0.528333 0.100197 450.538 632.297 -232.502 0.150908 0.018254 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 153.285 64.751 -58.107 0.708929 0.208215 450.538 632.297 -232.502 0.389206 0.087274