! Swift/XRT hardness ratio of trigger: 419797, name: GRB 100418A ! T0 for this burst is Swift MET=293317813.76 s, = 2010 Apr 18 at 21:10:08.041 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 ! WTST -- hard data !Time Err (pos) Err(neg) Rate Error 72.7036278969597 1.47911912624893 -1.50264391259228 16.7638740399123 2.47269870753134 75.9104891406598 1.88042487521318 -1.72774211745121 13.3551440656622 1.99127904668818 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 72.7036278969597 1.47911912624893 -1.50264391259228 66.7906260174841 4.91797614667746 75.9104891406598 1.88042487521318 -1.72774211745121 49.2177330930198 3.81135445001406 NO NO NO NO NO ! WTST -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 72.7036278969597 1.47911912624893 -1.50264391259228 0.248648648648649 0.0409663539679094 75.9104891406598 1.88042487521318 -1.72774211745121 0.269461077844311 0.0452584296126365 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 432.855 1133.143 -250.887 0.019776 0.004654 6114.473 1227.728 -1043.885 0.010474 0.002521 51966.120 1022.522 -960.752 0.022526 0.003854 87291.513 996.886 -1089.187 0.013592 0.003016 187133.079 56390.572 -37847.521 0.007968 0.001995 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 432.855 1133.143 -250.887 0.067291 0.009439 6114.473 1227.728 -1043.885 0.013615 0.002912 51966.120 1022.522 -960.752 0.025938 0.004162 87291.513 996.886 -1089.187 0.018338 0.003547 187133.079 56390.572 -37847.521 0.006441 0.001713 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 432.855 1133.143 -250.887 0.293885 0.080516 6114.473 1227.728 -1043.885 0.769303 0.247694 51966.120 1022.522 -960.752 0.868454 0.203700 87291.513 996.886 -1089.187 0.741200 0.218175 187133.079 56390.572 -37847.521 1.237091 0.451868