! Swift/XRT hardness ratio of trigger: 1075565, name: GRB 210930A ! T0 for this burst is Swift MET=654662840 s, = 2021 Sep 30 at 02:46:52.183 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 ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 211.800 1.855 -68.041 17.215163 2.668890 214.684 0.951 -1.029 32.698246 5.723249 217.226 1.461 -1.592 30.617855 4.630808 220.337 1.415 -1.650 30.521907 4.696339 223.167 1.308 -1.414 26.732754 4.489556 225.767 1.300 -1.292 27.696796 4.727291 228.152 1.464 -1.085 20.414179 3.946666 231.623 2.189 -2.007 15.650683 2.775032 235.787 2.232 -1.975 15.833511 2.773007 241.690 3.469 -3.671 9.270224 1.620055 248.422 4.827 -3.263 7.033861 1.292819 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 211.800 1.855 -68.041 12.106886 2.111407 214.684 0.951 -1.029 35.382906 5.962140 217.226 1.461 -1.592 21.533657 3.697776 220.337 1.415 -1.650 22.431984 3.856445 223.167 1.308 -1.414 24.704420 4.311881 225.767 1.300 -1.292 25.942280 4.536985 228.152 1.464 -1.085 20.419609 3.952200 231.623 2.189 -2.007 18.258394 3.005546 235.787 2.232 -1.975 20.346039 3.226319 241.690 3.469 -3.671 12.817309 1.984952 248.422 4.827 -3.263 12.083104 1.825206 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 211.800 1.855 -68.041 1.421932 0.283421 214.684 0.951 -1.029 0.924126 0.193654 217.226 1.461 -1.592 1.421860 0.276614 220.337 1.415 -1.650 1.360642 0.269791 223.167 1.308 -1.414 1.082104 0.226759 225.767 1.300 -1.292 1.067632 0.225635 228.152 1.464 -1.085 0.999734 0.244877 231.623 2.189 -2.007 0.857177 0.178955 235.787 2.232 -1.975 0.778211 0.156850 241.690 3.469 -3.671 0.723258 0.144031 248.422 4.827 -3.263 0.582124 0.118874 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 259.781 111.732 -111.177 1.045196 0.234633 631.076 314.612 -259.564 0.126328 0.020829 1329.047 534.309 -383.359 0.083356 0.013464 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 259.781 111.732 -111.177 1.531599 0.295467 631.076 314.612 -259.564 0.064233 0.014894 1329.047 534.309 -383.359 0.050208 0.010508 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 259.781 111.732 -111.177 0.682421 0.201990 631.076 314.612 -259.564 1.966701 0.559570 1329.047 534.309 -383.359 1.660221 0.438908