! Swift/XRT hardness ratio of trigger: 358422, name: GRB 090726 ! T0 for this burst is Swift MET=270340952.704 s, = 2009 Jul 26 at 22:42:27.759 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 3727.458 221.505 -157.099 0.059939 0.013928 4086.193 161.141 -137.229 0.080742 0.018134 4438.263 220.264 -190.929 0.046315 0.011772 5180.784 4392.533 -331.251 0.049473 0.011505 10272.914 842.393 -699.597 0.017906 0.003829 15724.150 1169.575 -1039.357 0.014064 0.002959 23626.776 4825.661 -3243.486 0.006687 0.001424 38117.384 7672.386 -6185.887 0.002734 0.000760 58559.839 16127.745 -9300.965 0.001822 0.000503 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 3727.458 221.505 -157.099 0.133538 0.020735 4086.193 161.141 -137.229 0.137587 0.023642 4438.263 220.264 -190.929 0.149672 0.021013 5180.784 4392.533 -331.251 0.084254 0.014945 10272.914 842.393 -699.597 0.041222 0.005756 15724.150 1169.575 -1039.357 0.020416 0.003526 23626.776 4825.661 -3243.486 0.014571 0.002062 38117.384 7672.386 -6185.887 0.008995 0.001335 58559.839 16127.745 -9300.965 0.003785 0.000706 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 3727.458 221.505 -157.099 0.448854 0.125442 4086.193 161.141 -137.229 0.586845 0.165951 4438.263 220.264 -190.929 0.309442 0.089854 5180.784 4392.533 -331.251 0.587193 0.171743 10272.914 842.393 -699.597 0.434382 0.110936 15724.150 1169.575 -1039.357 0.688853 0.187502 23626.776 4825.661 -3243.486 0.458954 0.117330 38117.384 7672.386 -6185.887 0.303991 0.095802 58559.839 16127.745 -9300.965 0.481348 0.160349