! Swift/XRT hardness ratio of trigger: 373172, name: GRB 091018 ! T0 for this burst is Swift MET=277591704.768 s, = 2009 Oct 18 at 20:48:19.585 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 170.018 20.000 -20.117 4.412673 0.824884 209.192 15.928 -19.174 3.979449 0.844911 244.847 20.390 -19.727 3.237282 0.711085 283.845 19.002 -18.608 3.482663 0.761973 324.391 26.096 -21.544 2.578784 0.580622 369.416 21.187 -18.930 3.397019 0.728798 414.416 26.334 -23.813 2.605826 0.569383 467.199 26.204 -26.450 2.449983 0.537443 515.819 22.717 -22.415 2.865246 0.629365 562.378 26.304 -23.843 2.451566 0.550456 609.358 29.470 -20.676 2.456163 0.553014 666.032 25.450 -27.204 3.054505 0.601581 721.810 32.354 -30.329 1.957189 0.440668 799.686 39.727 -45.522 1.429796 0.322817 901.319 50.924 -61.906 1.175021 0.253363 1005.420 42.101 -53.177 1.340867 0.294916 1103.736 41.570 -56.215 1.379904 0.295303 1241.869 86.462 -96.563 0.997753 0.183339 5969.642 120.572 -127.653 0.145611 0.032883 6216.164 157.377 -125.951 0.193367 0.038794 6740.080 368.104 -366.539 0.102568 0.016378 12062.913 152.036 -178.930 0.062482 0.015262 12483.364 223.013 -268.416 0.049493 0.011145 17548.333 1119.007 -1482.687 0.027159 0.005432 22291.161 377.365 -367.303 0.029310 0.007148 25050.523 2819.069 -1106.666 0.028050 0.007397 28380.200 459.716 -510.608 0.027022 0.006043 32777.114 1200.243 -2847.768 0.025489 0.006686 35077.489 930.777 -1100.132 0.018753 0.003541 40571.445 1217.275 -1287.518 0.014395 0.002775 46336.996 1233.157 -1374.435 0.013025 0.002567 52034.651 1315.358 -1292.234 0.010274 0.002305 61890.434 3020.666 -5368.722 0.007484 0.001449 69616.058 1076.310 -1528.775 0.009291 0.002316 77797.404 4452.427 -3590.889 0.007549 0.001580 116942.097 51930.499 -30430.094 0.002456 0.000627 220126.763 69946.805 -46836.181 0.001251 0.000356 398526.550 226946.795 -98619.742 0.000696 0.000204 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 170.018 20.000 -20.117 6.086637 0.968369 209.192 15.928 -19.174 4.547001 0.896477 244.847 20.390 -19.727 5.091282 0.891474 283.845 19.002 -18.608 4.463943 0.862598 324.391 26.096 -21.544 4.670373 0.781377 369.416 21.187 -18.930 4.786377 0.864255 414.416 26.334 -23.813 3.708396 0.680172 467.199 26.204 -26.450 3.265766 0.620827 515.819 22.717 -22.415 2.874364 0.631368 562.378 26.304 -23.843 2.938219 0.603910 609.358 29.470 -20.676 3.077518 0.618222 666.032 25.450 -27.204 2.466748 0.540410 721.810 32.354 -30.329 2.458246 0.493820 799.686 39.727 -45.522 2.370618 0.415091 901.319 50.924 -61.906 1.570574 0.293316 1005.420 42.101 -53.177 1.342611 0.294911 1103.736 41.570 -56.215 2.002687 0.356169 1241.869 86.462 -96.563 1.436249 0.219869 5969.642 120.572 -127.653 0.200726 0.039635 6216.164 157.377 -125.951 0.154330 0.034745 6740.080 368.104 -366.539 0.188037 0.021505 12062.913 152.036 -178.930 0.092034 0.018436 12483.364 223.013 -268.416 0.064702 0.012728 17548.333 1119.007 -1482.687 0.063693 0.008257 22291.161 377.365 -367.303 0.029707 0.007115 25050.523 2819.069 -1106.666 0.049381 0.009743 28380.200 459.716 -510.608 0.049757 0.008114 32777.114 1200.243 -2847.768 0.042992 0.008642 35077.489 930.777 -1100.132 0.035195 0.004779 40571.445 1217.275 -1287.518 0.041259 0.004661 46336.996 1233.157 -1374.435 0.023600 0.003428 52034.651 1315.358 -1292.234 0.021456 0.003305 61890.434 3020.666 -5368.722 0.011864 0.001790 69616.058 1076.310 -1528.775 0.011111 0.002520 77797.404 4452.427 -3590.889 0.008947 0.001699 116942.097 51930.499 -30430.094 0.003360 0.000736 220126.763 69946.805 -46836.181 0.002211 0.000458 398526.550 226946.795 -98619.742 0.000727 0.000216 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 170.018 20.000 -20.117 0.724977 0.177962 209.192 15.928 -19.174 0.875181 0.253577 244.847 20.390 -19.727 0.635848 0.178613 283.845 19.002 -18.608 0.780176 0.227739 324.391 26.096 -21.544 0.552158 0.154885 369.416 21.187 -18.930 0.709727 0.199017 414.416 26.334 -23.813 0.702683 0.200461 467.199 26.204 -26.450 0.750202 0.217765 515.819 22.717 -22.415 0.996828 0.309653 562.378 26.304 -23.843 0.834372 0.253983 609.358 29.470 -20.676 0.798099 0.240820 666.032 25.450 -27.204 1.238272 0.364784 721.810 32.354 -30.329 0.796173 0.240239 799.686 39.727 -45.522 0.603132 0.172326 901.319 50.924 -61.906 0.748148 0.213415 1005.420 42.101 -53.177 0.998701 0.310440 1103.736 41.570 -56.215 0.689026 0.191725 1241.869 86.462 -96.563 0.694694 0.166147 5969.642 120.572 -127.653 0.725420 0.217610 6216.164 157.377 -125.951 1.252948 0.377835 6740.080 368.104 -366.539 0.545468 0.107135 12062.913 152.036 -178.930 0.678906 0.214466 12483.364 223.013 -268.416 0.764940 0.228726 17548.333 1119.007 -1482.687 0.426403 0.101630 22291.161 377.365 -367.303 0.986656 0.337257 25050.523 2819.069 -1106.666 0.568036 0.187079 28380.200 459.716 -510.608 0.543076 0.150302 32777.114 1200.243 -2847.768 0.592873 0.195922 35077.489 930.777 -1100.132 0.532850 0.123922 40571.445 1217.275 -1287.518 0.348904 0.077968 46336.996 1233.157 -1374.435 0.551928 0.135129 52034.651 1315.358 -1292.234 0.478864 0.130306 61890.434 3020.666 -5368.722 0.630766 0.154850 69616.058 1076.310 -1528.775 0.836226 0.281798 77797.404 4452.427 -3590.889 0.843719 0.238449 116942.097 51930.499 -30430.094 0.731090 0.245859 220126.763 69946.805 -46836.181 0.565577 0.199137 398526.550 226946.795 -98619.742 0.958155 0.399126