! Swift/XRT hardness ratio of trigger: 500914, name: GRB 110818A ! T0 for this burst is Swift MET=335392676.48 s, = 2011 Aug 18 at 20:37:49.206 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 458.112 11.944 -10.622 1.897225 0.424232 483.723 13.914 -13.667 1.638723 0.359997 518.207 17.039 -20.571 1.158320 0.260100 557.708 25.178 -22.461 0.904748 0.202591 609.553 23.479 -26.667 0.856647 0.192630 653.114 22.543 -20.081 1.011654 0.226847 718.532 59.925 -42.875 0.410900 0.093052 811.433 34.721 -32.977 0.638618 0.143200 893.334 58.128 -47.179 0.405645 0.091344 996.501 45.225 -45.039 0.473353 0.106892 1091.246 50.772 -49.521 0.425256 0.095491 1202.303 85.139 -60.285 0.292486 0.065955 1372.695 70.201 -85.252 0.272803 0.061517 1511.484 79.344 -68.588 0.288389 0.064849 1729.575 134.550 -138.747 0.164026 0.036179 2071.560 228.837 -207.435 0.096248 0.022046 2602.872 261.669 -302.475 0.096137 0.016449 6545.388 397.004 -385.280 0.045006 0.010167 7316.039 343.445 -373.647 0.036124 0.009488 8157.742 484.594 -498.257 0.045895 0.009131 12397.302 440.130 -466.536 0.030220 0.007874 13628.435 791.101 -791.003 0.016335 0.003711 20096.476 4115.645 -2365.777 0.009022 0.002389 33490.817 8722.618 -7956.254 0.005436 0.001416 56280.776 50576.930 -9680.008 0.002252 0.000602 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 458.112 11.944 -10.622 1.998108 0.436023 483.723 13.914 -13.667 1.728516 0.369461 518.207 17.039 -20.571 1.448994 0.290449 557.708 25.178 -22.461 1.392293 0.250742 609.553 23.479 -26.667 1.121966 0.220987 653.114 22.543 -20.081 1.011662 0.227488 718.532 59.925 -42.875 1.044070 0.148151 811.433 34.721 -32.977 0.893492 0.169192 893.334 58.128 -47.179 0.673777 0.117689 996.501 45.225 -45.039 0.598156 0.119631 1091.246 50.772 -49.521 0.511463 0.104891 1202.303 85.139 -60.285 0.411314 0.077887 1372.695 70.201 -85.252 0.437461 0.077604 1511.484 79.344 -68.588 0.329061 0.069544 1729.575 134.550 -138.747 0.283211 0.047534 2071.560 228.837 -207.435 0.219685 0.033078 2602.872 261.669 -302.475 0.176921 0.022491 6545.388 397.004 -385.280 0.078692 0.013414 7316.039 343.445 -373.647 0.053558 0.011525 8157.742 484.594 -498.257 0.056253 0.010089 12397.302 440.130 -466.536 0.038561 0.008921 13628.435 791.101 -791.003 0.027176 0.004781 20096.476 4115.645 -2365.777 0.018874 0.003301 33490.817 8722.618 -7956.254 0.012625 0.002215 56280.776 50576.930 -9680.008 0.005303 0.000903 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 458.112 11.944 -10.622 0.949511 0.296666 483.723 13.914 -13.667 0.948052 0.290585 518.207 17.039 -20.571 0.799396 0.240620 557.708 25.178 -22.461 0.649826 0.186732 609.553 23.479 -26.667 0.763523 0.228240 653.114 22.543 -20.081 0.999992 0.317559 718.532 59.925 -42.875 0.393556 0.105175 811.433 34.721 -32.977 0.714744 0.209773 893.334 58.128 -47.179 0.602046 0.171574 996.501 45.225 -45.039 0.791353 0.238713 1091.246 50.772 -49.521 0.831449 0.252849 1202.303 85.139 -60.285 0.711101 0.209392 1372.695 70.201 -85.252 0.623606 0.178921 1511.484 79.344 -68.588 0.876402 0.270452 1729.575 134.550 -138.747 0.579167 0.160525 2071.560 228.837 -207.435 0.438121 0.120093 2602.872 261.669 -302.475 0.543386 0.115829 6545.388 397.004 -385.280 0.571931 0.161859 7316.039 343.445 -373.647 0.674477 0.229025 8157.742 484.594 -498.257 0.815868 0.218532 12397.302 440.130 -466.536 0.783686 0.273068 13628.435 791.101 -791.003 0.601104 0.172730 20096.476 4115.645 -2365.777 0.478008 0.151692 33490.817 8722.618 -7956.254 0.430553 0.135223 56280.776 50576.930 -9680.008 0.424682 0.134536