! Swift/XRT hardness ratio of trigger: 885314, name: GRB 190123A ! T0 for this burst is Swift MET=569938775.488 s, = 2019 Jan 23 at 12:19:13.191 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 1400.934 4580.874 -1234.264 0.090365 0.007909 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 1400.934 4580.874 -1234.264 0.012252 0.003022 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 1400.934 4580.874 -1234.264 7.375727 1.930414