! Swift/XRT hardness ratio of trigger: 1150429, name: GRB 230123A ! T0 for this burst is Swift MET=696162015.552 s, = 2023 Jan 23 at 10:19:44.925 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 209.668 217.506 -113.461 0.053527 0.014043 625.976 285.113 -198.802 0.049165 0.011089 1364.137 457.092 -453.048 0.033488 0.006724 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 209.668 217.506 -113.461 0.104130 0.019526 625.976 285.113 -198.802 0.055544 0.011895 1364.137 457.092 -453.048 0.062182 0.009136 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 209.668 217.506 -113.461 0.514035 0.165764 625.976 285.113 -198.802 0.885143 0.275299 1364.137 457.092 -453.048 0.538554 0.133991