/* ** ** Swift/XRT light curve for Mrk 421. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD) ** BinHW - One-half of the full time bin size (days) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 54556.556044 0.000095 76.40469 2.40281 1.00000 0 54556.556238 0.000098 72.49516 2.33767 1.00000 0 54556.556444 0.000107 68.63262 2.21141 1.00000 0 54556.556652 0.000101 72.35934 2.35444 1.00000 0 54556.556863 0.000110 65.27184 2.10013 1.00000 0 54556.557075 0.000101 70.15838 2.21234 1.00000 0 54556.557274 0.000098 70.54095 2.25396 1.00000 0 54556.557468 0.000095 73.52856 2.33754 1.00000 0 54556.557662 0.000098 69.09818 2.26462 1.00000 0 54556.557859 0.000098 71.84862 2.28217 1.00000 0 54556.558058 0.000101 68.60352 2.20960 1.00000 0 54556.558258 0.000098 72.02849 2.33319 1.00000 0 54556.558449 0.000093 74.68102 2.44353 1.00000 0 54556.558640 0.000098 72.97057 2.32927 1.00000 0 54556.558837 0.000098 71.21469 2.27585 1.00000 0 54556.559042 0.000107 66.40263 2.12838 1.00000 0 54556.559248 0.000098 70.99273 2.24937 1.00000 0 54556.559444 0.000098 70.21384 2.24077 1.00000 0 54556.559641 0.000098 68.97536 2.26904 1.00000 0 54556.559841 0.000101 68.96287 2.23165 1.00000 0 54556.560043 0.000101 69.05411 2.20215 1.00000 0 54556.560243 0.000098 71.43141 2.27698 1.00000 0 54556.560446 0.000104 65.67841 2.13998 1.00000 0 54556.560651 0.000101 69.13335 2.19541 1.00000 0 54556.560853 0.000101 68.16227 2.21154 1.00000 0 54556.561056 0.000101 67.54253 2.20188 1.00000 0 54556.561256 0.000098 69.24788 2.25871 1.00000 0 54556.561450 0.000095 72.60867 2.33243 1.00000 0 54556.561643 0.000098 69.91032 2.26112 1.00000 0 54556.561840 0.000098 69.93906 2.27036 1.00000 0 54556.562037 0.000098 69.54451 2.26837 1.00000 0 54556.562237 0.000101 69.68302 2.21324 1.00000 0 54556.562433 0.000095 72.76366 2.32262 1.00000 0 54556.562624 0.000095 71.15088 2.32204 1.00000 0 54556.562818 0.000098 70.21761 2.25785 1.00000 0 54556.563012 0.000095 73.14351 2.32482 1.00000 0 54556.563215 0.000107 64.25278 2.08584 1.00000 0 54556.563423 0.000101 67.84758 2.18741 1.00000 0 54556.563623 0.000098 69.82150 2.24015 1.00000 0 54556.563825 0.000104 65.87721 2.15443 1.00000 0 54556.564028 0.000098 70.08592 2.28118 1.00000 0 54556.564227 0.000101 69.08482 2.21942 1.00000 0 54556.564430 0.000101 67.53159 2.21436 1.00000 0 54556.564632 0.000101 68.36532 2.19021 1.00000 0 54556.564829 0.000095 71.81611 2.31524 1.00000 0 54556.565023 0.000098 68.75175 2.25209 1.00000 0 54556.565220 0.000098 70.90060 2.26809 1.00000 0 54556.565425 0.000107 65.74215 2.09454 1.00000 0 54556.565628 0.000095 71.70013 2.31632 1.00000 0 54556.565822 0.000098 72.10385 2.27373 1.00000 0 54556.566018 0.000098 71.67536 2.26720 1.00000 0 54556.566218 0.000101 67.58134 2.18097 1.00000 0 54556.566418 0.000098 69.98456 2.24198 1.00000 0 54556.566612 0.000095 72.38551 2.30511 1.00000 0 54556.566805 0.000098 69.89126 2.23506 1.00000 0 54556.567005 0.000101 67.15247 2.17051 1.00000 0 54556.567202 0.000095 72.21850 2.31852 1.00000 0 54556.567393 0.000095 72.52515 2.30601 1.00000 0 54556.567587 0.000098 68.83433 2.25240 1.00000 0 54556.567786 0.000101 68.40377 2.18679 1.00000 0 54556.567983 0.000095 71.93231 2.33012 1.00000 0 54556.568171 0.000093 73.81476 2.39491 1.00000 0 54556.568359 0.000095 73.22256 2.31538 1.00000 0 54556.568553 0.000098 71.01656 2.25880 1.00000 0 54556.568747 0.000095 72.54926 2.32306 1.00000 0 54556.568941 0.000098 69.98043 2.25619 1.00000 0 54556.569141 0.000101 69.29485 2.20409 1.00000 0 54556.569334 0.000093 73.58933 2.37221 1.00000 0 54556.569520 0.000093 74.38520 2.39697 1.00000 0 54556.569711 0.000098 70.57664 2.26485 1.00000 0 54556.569910 0.000101 68.65535 2.21254 1.00000 0 54556.570113 0.000101 68.29986 2.19278 1.00000 0 54556.570321 0.000107 64.64480 2.08649 1.00000 0 54556.570527 0.000098 69.14085 2.27300 1.00000 0 54556.570723 0.000098 71.25505 2.28086 1.00000 0 54556.570923 0.000101 67.69421 2.20678 1.00000 0 54556.571128 0.000104 66.13909 2.14700 1.00000 0 54556.571331 0.000098 71.29117 2.27215 1.00000 0 54556.571531 0.000101 68.83797 2.23112 1.00000 0 54556.571727 0.000095 71.79266 2.33934 1.00000 0 54556.571921 0.000098 70.37768 2.26548 1.00000 0 54556.572112 0.000093 75.10901 2.40383 1.00000 0 54556.572306 0.000101 69.47335 2.19602 1.00000 0 54556.572509 0.000101 68.49083 2.18849 1.00000 0 54556.572705 0.000095 71.64018 2.30198 1.00000 0 54556.572899 0.000098 71.13648 2.25166 1.00000 0 54556.573099 0.000101 68.72272 2.19479 1.00000 0 54556.573299 0.000098 70.03336 2.24597 1.00000 0 54556.573498 0.000101 68.73130 2.22998 1.00000 0 54556.573698 0.000098 70.18430 2.23871 1.00000 0 54556.573900 0.000104 65.40089 2.13440 1.00000 0 54556.574100 0.000095 72.53845 2.31284 1.00000 0 54556.574294 0.000098 70.21069 2.25880 1.00000 0 54556.574491 0.000098 69.41830 2.25219 1.00000 0 54556.574690 0.000101 68.61220 2.20645 1.00000 0 54556.574887 0.000095 71.81297 2.33258 1.00000 0 54556.575084 0.000101 69.49178 2.22330 1.00000 0 54556.575283 0.000098 70.44839 2.28572 1.00000 0 54556.575474 0.000093 73.89468 2.41025 1.00000 0 54556.575663 0.000095 73.96138 2.36015 1.00000 0 54556.575862 0.000104 66.74180 2.14742 1.00000 0 54556.576068 0.000101 69.24963 2.21893 1.00000 0 54556.576273 0.000104 67.75845 2.15443 1.00000 0 54556.576476 0.000098 68.87930 2.26592 1.00000 0 54556.576669 0.000095 72.20562 2.32162 1.00000 0 54556.576863 0.000098 69.63199 2.26280 1.00000 0 54556.577060 0.000098 70.24159 2.26212 1.00000 0 54556.577260 0.000101 69.00379 2.21324 1.00000 0 54556.577459 0.000098 69.84991 2.24568 1.00000 0 54556.577659 0.000101 67.93937 2.18200 1.00000 0 54556.577862 0.000101 68.77798 2.20117 1.00000 0 54556.578064 0.000101 69.90926 2.21003 1.00000 0 54556.578264 0.000098 69.95563 2.26617 1.00000 0 54556.578458 0.000095 73.98477 2.38829 1.00000 0 54556.578649 0.000095 72.99506 2.35357 1.00000 0 54556.578854 0.000110 67.52866 2.10429 1.00000 0