! Swift/XRT hardness ratio of trigger: 996184, name: GRB 200917A ! T0 for this burst is Swift MET=622007573.952 s, = 2020 Sep 17 at 03:52:28.304 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 189.961 133.163 -77.452 0.201881 0.045234 463.084 238.646 -139.960 0.060884 0.014185 928.290 272.397 -226.561 0.063024 0.012531 1582.745 249.774 -382.058 0.076215 0.012184 5343.942 229.868 -206.405 0.158738 0.021136 5877.564 305.517 -303.753 0.130419 0.016262 11242.797 361.757 -380.409 0.071154 0.011063 11956.102 408.159 -351.548 0.067835 0.010643 27304.502 2100.127 -8521.530 0.016613 0.003605 35607.895 4896.626 -5363.852 0.012110 0.002841 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 189.961 133.163 -77.452 0.216086 0.046327 463.084 238.646 -139.960 0.063461 0.014523 928.290 272.397 -226.561 0.035615 0.009499 1582.745 249.774 -382.058 0.037365 0.008624 5343.942 229.868 -206.405 0.055669 0.012596 5877.564 305.517 -303.753 0.066094 0.011618 11242.797 361.757 -380.409 0.031700 0.007425 11956.102 408.159 -351.548 0.030827 0.007243 27304.502 2100.127 -8521.530 0.014048 0.003608 35607.895 4896.626 -5363.852 0.009463 0.002540 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 189.961 133.163 -77.452 0.934259 0.289723 463.084 238.646 -139.960 0.959388 0.313318 928.290 272.397 -226.561 1.769605 0.588684 1582.745 249.774 -382.058 2.039717 0.572686 5343.942 229.868 -206.405 2.851464 0.748621 5877.564 305.517 -303.753 1.973237 0.425271 11242.797 361.757 -380.409 2.244571 0.631036 11956.102 408.159 -351.548 2.200501 0.621706 27304.502 2100.127 -8521.530 1.182586 0.397600 35607.895 4896.626 -5363.852 1.279767 0.456215