! Swift/XRT hardness ratio of trigger: 1191188, name: GRB 230911C ! T0 for this burst is Swift MET=716114877.504 s, = 2023 Sep 11 at 08:47:25.515 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 179.756 41.318 -57.093 1.261275 0.225515 747.426 2.335 -2.899 9.897744 1.504661 752.655 2.911 -2.894 9.027322 1.346218 759.196 3.449 -3.630 7.082203 1.076761 766.471 3.590 -3.825 6.474492 1.043005 774.667 3.792 -4.606 5.985845 0.909915 782.201 4.801 -3.742 4.922472 0.809733 792.586 6.322 -5.584 2.730276 0.528043 807.316 9.644 -8.408 3.142664 0.444821 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 179.756 41.318 -57.093 2.731336 0.332451 747.426 2.335 -2.899 12.718587 1.686112 752.655 2.911 -2.894 13.849246 1.668207 759.196 3.449 -3.630 11.142692 1.384734 766.471 3.590 -3.825 9.263058 1.210669 774.667 3.792 -4.606 11.520670 1.256037 782.201 4.801 -3.742 8.248467 1.048594 792.586 6.322 -5.584 7.446269 0.847474 807.316 9.644 -8.408 4.475326 0.565137 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 179.756 41.318 -57.093 0.461780 0.099172 747.426 2.335 -2.899 0.778211 0.156850 752.655 2.911 -2.894 0.651828 0.124898 759.196 3.449 -3.630 0.635592 0.124696 766.471 3.590 -3.825 0.698958 0.144856 774.667 3.792 -4.606 0.519574 0.097120 782.201 4.801 -3.742 0.596774 0.123974 792.586 6.322 -5.584 0.366664 0.082245 807.316 9.644 -8.408 0.702220 0.133072 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 171.915 17.862 -34.792 3.419689 0.606531 232.121 45.979 -42.344 1.795496 0.406878 333.507 62.436 -55.408 0.970833 0.218533 602.794 139.155 -206.850 0.708838 0.108363 4932.338 1307.333 -764.845 0.022756 0.005061 10725.554 802.594 -909.892 0.015035 0.003418 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 171.915 17.862 -34.792 3.401110 0.608802 232.121 45.979 -42.344 2.604188 0.489401 333.507 62.436 -55.408 1.522062 0.273598 602.794 139.155 -206.850 1.391663 0.152178 4932.338 1307.333 -764.845 0.020267 0.004758 10725.554 802.594 -909.892 0.013126 0.003339 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 171.915 17.862 -34.792 1.005463 0.253368 232.121 45.979 -42.344 0.689465 0.202976 333.507 62.436 -55.408 0.637840 0.183739 602.794 139.155 -206.850 0.509346 0.095735 4932.338 1307.333 -764.845 1.122823 0.363109 10725.554 802.594 -909.892 1.145409 0.390807