! Swift/XRT hardness ratio of trigger: 811561, name: GRB 180224A ! T0 for this burst is Swift MET=541203688.256 s, = 2018 Feb 24 at 22:21:07.725 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 69.5779720409438 4.7589448825791 -3.56829011765741 4.69803241999161 0.762127083400584 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 69.5779720409438 4.7589448825791 -3.56829011765741 7.23822373192159 0.942340414386502 NO NO NO NO NO ! WTST -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 69.5779720409438 4.7589448825791 -3.56829011765741 0.644067796610169 0.133967560153818 NO NO NO NO NO ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 91.336 8.426 -7.198 2.092988 0.382126 106.373 7.896 -6.611 2.238323 0.422215 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 91.336 8.426 -7.198 3.787058 0.519790 106.373 7.896 -6.611 3.455664 0.520444 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 91.336 8.426 -7.198 0.552668 0.126236 106.373 7.896 -6.611 0.647726 0.156347 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 145.582 30.616 -24.545 1.295945 0.278554 206.729 37.167 -30.531 0.959257 0.215457 281.285 35.323 -37.390 1.249352 0.237873 361.036 40.819 -44.429 0.761372 0.171522 435.854 41.221 -33.998 0.943817 0.202867 518.690 43.633 -41.615 0.768677 0.172909 625.708 64.488 -63.385 0.729849 0.136228 766.172 71.956 -75.976 0.441143 0.098937 898.922 72.093 -60.795 0.662628 0.127804 1047.714 63.711 -76.699 0.514801 0.110203 1181.691 97.723 -70.266 0.389966 0.087852 1365.882 101.575 -86.468 0.489092 0.092923 5087.870 252.000 -245.324 0.062689 0.015620 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 145.582 30.616 -24.545 1.960509 0.341588 206.729 37.167 -30.531 1.055428 0.226240 281.285 35.323 -37.390 0.904639 0.202584 361.036 40.819 -44.429 1.182399 0.213594 435.854 41.221 -33.998 0.866819 0.194695 518.690 43.633 -41.615 0.834737 0.178933 625.708 64.488 -63.385 0.502531 0.113380 766.172 71.956 -75.976 0.507934 0.106462 898.922 72.093 -60.795 0.489722 0.110325 1047.714 63.711 -76.699 0.466740 0.105305 1181.691 97.723 -70.266 0.467966 0.096118 1365.882 101.575 -86.468 0.347565 0.078535 5087.870 252.000 -245.324 0.094654 0.022649 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 145.582 30.616 -24.545 0.661025 0.182900 206.729 37.167 -30.531 0.908880 0.282190 281.285 35.323 -37.390 1.381051 0.405944 361.036 40.819 -44.429 0.643921 0.185940 435.854 41.221 -33.998 1.088829 0.338500 518.690 43.633 -41.615 0.920861 0.286134 625.708 64.488 -63.385 1.452347 0.425273 766.172 71.956 -75.976 0.868504 0.266604 898.922 72.093 -60.795 1.353069 0.401275 1047.714 63.711 -76.699 1.102972 0.343038 1181.691 97.723 -70.266 0.833321 0.254045 1365.882 101.575 -86.468 1.407197 0.415428 5087.870 252.000 -245.324 0.662305 0.228794