! Swift/XRT hardness ratio of trigger: 20025, name: GRB 051211B ! T0 for this burst is Swift MET=156031543.890608013 s, = 2005 Dec 11 at 22:05:44.000 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 12034.388 1241.478 -1247.781 0.025455 0.004735 17983.584 1079.349 -1406.789 0.025358 0.003973 25805.740 4827.365 -3373.891 0.013659 0.001979 38190.493 4012.585 -4186.444 0.011673 0.001928 48663.073 5108.950 -3095.240 0.005566 0.001371 61284.715 4058.654 -3946.703 0.006352 0.001474 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 12034.388 1241.478 -1247.781 0.021282 0.004341 17983.584 1079.349 -1406.789 0.014435 0.003004 25805.740 4827.365 -3373.891 0.008408 0.001557 38190.493 4012.585 -4186.444 0.005992 0.001393 48663.073 5108.950 -3095.240 0.004645 0.001249 61284.715 4058.654 -3946.703 0.006104 0.001435 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 12034.388 1241.478 -1247.781 1.196080 0.330207 17983.584 1079.349 -1406.789 1.756684 0.457565 25805.740 4827.365 -3373.891 1.624547 0.381993 38190.493 4012.585 -4186.444 1.948151 0.555582 48663.073 5108.950 -3095.240 1.198275 0.436935 61284.715 4058.654 -3946.703 1.040666 0.343814