! Swift/XRT hardness ratio of trigger: 106709, name: GRB 050223 ! T0 for this burst is Swift MET=130820945.472 s, = 2005 Feb 23 at 03:09:06.068 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 8240.221 36272.865 -5388.549 0.003295 0.000909 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 8240.221 36272.865 -5388.549 0.006025 0.001226 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 8240.221 36272.865 -5388.549 0.546930 0.187510