! Swift/XRT hardness ratio of trigger: 508161, name: GRB 111121A ! T0 for this burst is Swift MET=343585592 s, = 2011 Nov 21 at 16:26:24.403 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 282.813 27.451 -17.680 3.712816 0.716727 360.753 54.818 -50.490 1.712631 0.319546 639.462 330.222 -223.891 0.747700 0.092603 4439.594 346.137 -243.082 0.127933 0.019649 5023.248 228.843 -159.791 0.074554 0.016849 5519.282 281.910 -267.191 0.083507 0.015890 6203.132 265.006 -241.472 0.113492 0.016664 6614.909 146.581 -146.770 0.087310 0.019211 10238.820 215.394 -183.269 0.088424 0.016776 10902.317 329.165 -448.102 0.056207 0.009577 11814.392 723.386 -582.910 0.027491 0.005185 16874.989 1438.251 -1116.687 0.012327 0.003205 23142.010 6713.327 -1536.353 0.010585 0.002218 46509.142 81487.725 -12108.019 0.002148 0.000564 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 282.813 27.451 -17.680 2.760526 0.618124 360.753 54.818 -50.490 1.177024 0.264650 639.462 330.222 -223.891 0.374882 0.065894 4439.594 346.137 -243.082 0.078783 0.016236 5023.248 228.843 -159.791 0.100537 0.019487 5519.282 281.910 -267.191 0.053240 0.012795 6203.132 265.006 -241.472 0.047708 0.010856 6614.909 146.581 -146.770 0.061919 0.016237 10238.820 215.394 -183.269 0.050335 0.012670 10902.317 329.165 -448.102 0.028751 0.006892 11814.392 723.386 -582.910 0.035139 0.005845 16874.989 1438.251 -1116.687 0.013974 0.003404 23142.010 6713.327 -1536.353 0.007284 0.001850 46509.142 81487.725 -12108.019 0.002331 0.000644 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 282.813 27.451 -17.680 1.344967 0.397626 360.753 54.818 -50.490 1.455051 0.425136 639.462 330.222 -223.891 1.994493 0.428862 4439.594 346.137 -243.082 1.623864 0.417369 5023.248 228.843 -159.791 0.741552 0.220785 5519.282 281.910 -267.191 1.568486 0.480802 6203.132 265.006 -241.472 2.378906 0.644219 6614.909 146.581 -146.770 1.410053 0.482685 10238.820 215.394 -183.269 1.756719 0.553709 10902.317 329.165 -448.102 1.954954 0.574939 11814.392 723.386 -582.910 0.782357 0.196742 16874.989 1438.251 -1116.687 0.882163 0.314322 23142.010 6713.327 -1536.353 1.453157 0.478547 46509.142 81487.725 -12108.019 0.921612 0.351380