! Swift/XRT hardness ratio of trigger: 458448, name: GRB 110731A ! T0 for this burst is Swift MET=333803377.664 s, = 2011 Jul 31 at 11:09:30.452 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 662.125 18.013 -14.582 3.301208 0.664541 698.349 16.891 -18.211 2.811669 0.589730 733.397 24.467 -18.157 2.004158 0.453646 773.539 19.428 -15.674 3.062480 0.616485 815.109 25.497 -22.142 2.456504 0.474650 869.615 18.630 -29.009 2.083293 0.438508 913.691 22.193 -25.446 1.889296 0.415478 963.021 28.024 -27.137 1.645244 0.359483 1022.703 31.025 -31.658 1.381694 0.310631 1072.627 26.233 -18.899 1.914049 0.430314 1125.149 31.378 -26.290 1.573408 0.345118 1188.478 28.225 -31.950 1.512082 0.331239 1248.549 33.345 -31.845 1.465084 0.315449 1343.202 66.560 -61.308 1.415314 0.219091 6148.847 89.923 -95.619 0.233874 0.052672 6365.413 111.553 -126.643 0.190689 0.041979 6561.606 100.901 -84.641 0.236066 0.052948 6743.196 107.359 -80.689 0.229743 0.052063 6936.348 94.735 -85.792 0.239825 0.054068 7114.541 74.494 -83.459 0.275972 0.062346 12744.527 223.337 -210.426 0.088024 0.015889 16808.009 1115.817 -238.573 0.081711 0.018502 18324.149 422.072 -400.322 0.051744 0.009266 22802.833 238.466 -175.241 0.057194 0.013278 23298.333 256.965 -257.035 0.038543 0.009782 23787.074 207.003 -231.776 0.053496 0.012399 24282.067 243.554 -287.990 0.046477 0.010510 29911.444 391.574 -395.718 0.031083 0.007052 35334.627 748.595 -640.454 0.014863 0.003768 102277.567 3150.960 -5114.793 0.008629 0.001825 135483.048 21137.884 -25325.747 0.004729 0.001272 238315.336 104006.194 -76262.633 0.001533 0.000435 475929.620 114490.900 -128897.679 0.001179 0.000326 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 662.125 18.013 -14.582 2.899851 0.622829 698.349 16.891 -18.211 2.577413 0.563885 733.397 24.467 -18.157 2.226773 0.477088 773.539 19.428 -15.674 2.449140 0.551360 815.109 25.497 -22.142 1.910405 0.419036 869.615 18.630 -29.009 1.994955 0.430069 913.691 22.193 -25.446 1.795192 0.406346 963.021 28.024 -27.137 2.363646 0.433098 1022.703 31.025 -31.658 1.997549 0.373715 1072.627 26.233 -18.899 2.005241 0.442120 1125.149 31.378 -26.290 2.107489 0.399046 1188.478 28.225 -31.950 1.790759 0.361268 1248.549 33.345 -31.845 1.740810 0.343897 1343.202 66.560 -61.308 1.212473 0.204529 6148.847 89.923 -95.619 0.279676 0.058127 6365.413 111.553 -126.643 0.180036 0.041011 6561.606 100.901 -84.641 0.276534 0.057424 6743.196 107.359 -80.689 0.252088 0.054710 6936.348 94.735 -85.792 0.237495 0.054156 7114.541 74.494 -83.459 0.329288 0.068085 12744.527 223.337 -210.426 0.102453 0.017328 16808.009 1115.817 -238.573 0.061493 0.016503 18324.149 422.072 -400.322 0.077053 0.011439 22802.833 238.466 -175.241 0.043273 0.011832 23298.333 256.965 -257.035 0.049785 0.011190 23787.074 207.003 -231.776 0.049441 0.012094 24282.067 243.554 -287.990 0.073129 0.013287 29911.444 391.574 -395.718 0.036987 0.007898 35334.627 748.595 -640.454 0.020765 0.004567 102277.567 3150.960 -5114.793 0.004366 0.001437 135483.048 21137.884 -25325.747 0.005111 0.001404 238315.336 104006.194 -76262.633 0.002699 0.000605 475929.620 114490.900 -128897.679 0.001156 0.000362 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 662.125 18.013 -14.582 1.138406 0.335111 698.349 16.891 -18.211 1.090888 0.330625 733.397 24.467 -18.157 0.900028 0.280513 773.539 19.428 -15.674 1.250431 0.377629 815.109 25.497 -22.142 1.285855 0.375871 869.615 18.630 -29.009 1.044281 0.314637 913.691 22.193 -25.446 1.052420 0.332133 963.021 28.024 -27.137 0.696062 0.198489 1022.703 31.025 -31.658 0.691695 0.202307 1072.627 26.233 -18.899 0.954523 0.300570 1125.149 31.378 -26.290 0.746579 0.216333 1188.478 28.225 -31.950 0.844381 0.251460 1248.549 33.345 -31.845 0.841611 0.245925 1343.202 66.560 -61.308 1.167295 0.267254 6148.847 89.923 -95.619 0.836231 0.256273 6365.413 111.553 -126.643 1.059173 0.335530 6561.606 100.901 -84.641 0.853661 0.260932 6743.196 107.359 -80.689 0.911358 0.285962 6936.348 94.735 -85.792 1.009811 0.323809 7114.541 74.494 -83.459 0.838086 0.256662 12744.527 223.337 -210.426 0.859167 0.212523 16808.009 1115.817 -238.573 1.328797 0.466594 18324.149 422.072 -400.322 0.671532 0.156208 22802.833 238.466 -175.241 1.321703 0.474074 23298.333 256.965 -257.035 0.774202 0.262461 23787.074 207.003 -231.776 1.082015 0.364629 24282.067 243.554 -287.990 0.635543 0.184361 29911.444 391.574 -395.718 0.840371 0.261823 35334.627 748.595 -640.454 0.715748 0.240214 102277.567 3150.960 -5114.793 1.976581 0.773417 135483.048 21137.884 -25325.747 0.925153 0.355753 238315.336 104006.194 -76262.633 0.568015 0.205339 475929.620 114490.900 -128897.679 1.020315 0.426716