! Swift/XRT hardness ratio of trigger: 582184, name: GRB 131227A ! T0 for this burst is Swift MET=409812302.656 s, = 2013 Dec 27 at 04:44:51.212 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 67.818 4.862 -4.644 5.490531 0.907804 76.309 4.230 -3.630 4.523137 0.814019 85.591 6.408 -5.052 3.950753 0.632340 98.151 7.712 -6.152 3.543657 0.562436 115.213 11.071 -9.349 3.526339 0.444079 133.166 7.038 -6.882 3.671621 0.541452 148.024 9.255 -7.819 2.608684 0.412568 167.276 11.612 -9.997 2.381340 0.370046 188.869 9.157 -9.981 2.422640 0.382814 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 67.818 4.862 -4.644 3.983169 0.757474 76.309 4.230 -3.630 4.274442 0.807787 85.591 6.408 -5.052 2.941929 0.537411 98.151 7.712 -6.152 2.350399 0.443422 115.213 11.071 -9.349 1.533787 0.309286 133.166 7.038 -6.882 2.289604 0.446463 148.024 9.255 -7.819 1.863104 0.363319 167.276 11.612 -9.997 1.513622 0.295195 188.869 9.157 -9.981 1.672559 0.326213 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 67.818 4.862 -4.644 1.378433 0.342799 76.309 4.230 -3.630 1.058182 0.275614 85.591 6.408 -5.052 1.342912 0.325955 98.151 7.712 -6.152 1.507683 0.371643 115.213 11.071 -9.349 2.299107 0.546538 133.166 7.038 -6.882 1.603605 0.391998 148.024 9.255 -7.819 1.400181 0.351486 167.276 11.612 -9.997 1.573273 0.392195 188.869 9.157 -9.981 1.448463 0.363443 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 251.179 38.516 -31.688 1.436692 0.237729 322.248 35.144 -32.553 1.661282 0.260972 387.690 52.444 -30.297 1.308182 0.210122 492.710 47.716 -52.576 1.112068 0.174440 621.178 72.195 -80.751 0.845549 0.124206 788.208 108.257 -94.835 0.663536 0.095491 1121.843 210.894 -225.378 0.321804 0.043846 4945.819 272.678 -211.234 0.047472 0.012018 6114.458 1079.788 -895.962 0.052592 0.006263 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 251.179 38.516 -31.688 0.780231 0.175252 322.248 35.144 -32.553 0.852848 0.186638 387.690 52.444 -30.297 0.670479 0.150148 492.710 47.716 -52.576 0.575117 0.125501 621.178 72.195 -80.751 0.360927 0.081191 788.208 108.257 -94.835 0.272922 0.061027 1121.843 210.894 -225.378 0.234135 0.037782 4945.819 272.678 -211.234 0.050599 0.012320 6114.458 1079.788 -895.962 0.018736 0.003755 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 251.179 38.516 -31.688 1.841367 0.513712 322.248 35.144 -32.553 1.947923 0.524744 387.690 52.444 -30.297 1.951115 0.537705 492.710 47.716 -52.576 1.933636 0.519657 621.178 72.195 -80.751 2.342717 0.629409 788.208 108.257 -94.835 2.431233 0.646500 1121.843 210.894 -225.378 1.374441 0.290277 4945.819 272.678 -211.234 0.938198 0.329537 6114.458 1079.788 -895.962 2.807037 0.654393