! Swift/XRT hardness ratio of trigger: 113120, name: GRB 050401 ! T0 for this burst is Swift MET=134058014.784 s, = 2005 Apr 01 at 14:20:15.327 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 8259.215 5237.774 -833.274 0.420372 0.094129 13646.709 136.112 -149.720 0.184973 0.037430 14038.339 141.480 -156.889 0.191032 0.036305 18216.879 1123.942 -3938.426 0.174519 0.027720 19597.471 140.353 -158.015 0.083797 0.018823 19973.793 15017.241 -137.330 0.153434 0.025386 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 8259.215 5237.774 -833.274 0.428844 0.094327 13646.709 136.112 -149.720 0.370300 0.052937 14038.339 141.480 -156.889 0.209504 0.039308 18216.879 1123.942 -3938.426 0.140616 0.023486 19597.471 140.353 -158.015 0.136722 0.024167 19973.793 15017.241 -137.330 0.097412 0.022477 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 8259.215 5237.774 -833.274 0.980245 0.307678 13646.709 136.112 -149.720 0.499523 0.123761 14038.339 141.480 -156.889 0.911829 0.243512 18216.879 1123.942 -3938.426 1.241108 0.286065 19597.471 140.353 -158.015 0.612899 0.175189 19973.793 15017.241 -137.330 1.575095 0.447218