! Swift/XRT hardness ratio of trigger: 21707, name: GRB 240828A ! T0 for this burst is Swift MET=746549740.08 s, = 2024 Aug 28 at 14:55:06.007 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 42479.083 266.408 -362.924 0.064528 0.012975 54453.834 4980.514 -5062.107 0.025912 0.006697 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 42479.083 266.408 -362.924 0.077552 0.014208 54453.834 4980.514 -5062.107 0.032291 0.007652 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 42479.083 266.408 -362.924 0.832065 0.226337 54453.834 4980.514 -5062.107 0.802449 0.281382