! Swift/XRT hardness ratio of trigger: 349592, name: GRB 090419 ! T0 for this burst is Swift MET=261841416 s, = 2009 Apr 19 at 13:43:31.328 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 417.031 235.006 -128.555 4.025256 0.261738 1047.179 785.799 -395.142 0.428890 0.039200 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 417.031 235.006 -128.555 0.313041 0.071764 1047.179 785.799 -395.142 0.060090 0.014021 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 417.031 235.006 -128.555 12.858550 3.064084 1047.179 785.799 -395.142 7.137514 1.788608