/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 55934.411554 0.000145 8.98553 0.64673 1.00000 0 8.33388 0.57785 8.08916 0.58215 0.24472 0.07064 55934.411829 0.000130 10.14416 0.72108 0.97778 0 9.24266 0.64871 9.14997 0.65036 0.09270 0.04635 55934.412081 0.000122 10.26448 0.74517 1.00000 0 9.58739 0.67624 9.36889 0.68015 0.21850 0.07283 55934.412341 0.000139 9.09791 0.65245 1.00000 0 8.43071 0.59318 8.30325 0.59546 0.12746 0.05203 55934.412668 0.000188 10.78549 0.61342 0.98462 0 9.95408 0.55820 9.84255 0.55979 0.11153 0.04215 55934.412975 0.000119 10.86860 0.76574 1.00000 0 9.96782 0.69789 9.91808 0.69877 0.04974 0.03517 55934.413232 0.000139 8.95791 0.65242 1.00000 0 8.38897 0.59171 8.17654 0.59551 0.21243 0.06718 55934.413493 0.000122 10.23702 0.74272 1.00000 0 9.53969 0.67456 9.34547 0.67804 0.19422 0.06867 55934.413753 0.000139 10.74160 0.70762 1.00000 0 9.93321 0.64387 9.80575 0.64597 0.12746 0.05203 55934.414020 0.000127 9.79757 0.70855 1.00000 0 9.10607 0.64390 8.94385 0.64681 0.16222 0.06131 55934.414268 0.000122 10.39963 0.74295 1.00000 0 9.58739 0.67624 9.49028 0.67798 0.09711 0.04856 55934.414540 0.000150 8.56252 0.61405 0.98077 0 7.93478 0.55829 7.81482 0.56043 0.11996 0.04897 55934.414830 0.000139 10.80125 0.70961 1.00000 0 9.93321 0.64387 9.82699 0.64562 0.10622 0.04750 55934.415229 0.000260 10.84084 0.52034 1.00000 0 9.97216 0.47114 9.84754 0.47264 0.12463 0.03758 55934.415637 0.000148 10.73707 0.68713 1.00000 0 9.93812 0.62480 9.79816 0.62704 0.13995 0.05290 55934.415912 0.000127 9.92598 0.71183 1.00000 0 9.19713 0.64711 9.05809 0.64959 0.13905 0.05677 55934.416167 0.000127 9.97556 0.71356 1.00000 0 9.24266 0.64871 9.10362 0.65119 0.13905 0.05677 55934.416421 0.000127 9.82631 0.70834 1.00000 0 9.10607 0.64390 8.96703 0.64639 0.13905 0.05677 55934.416696 0.000148 8.69431 0.61408 1.00000 0 7.97406 0.55967 7.93408 0.56038 0.03999 0.02828 55934.416962 0.000119 10.59862 0.76203 1.00000 0 9.82123 0.69274 9.67201 0.69541 0.14922 0.06092 55934.417200 0.000119 10.61612 0.75791 1.00000 0 9.77237 0.69101 9.69776 0.69235 0.07461 0.04308 55934.417448 0.000130 9.70051 0.69566 1.00000 0 8.99275 0.63273 8.85680 0.63516 0.13596 0.05550 55934.417715 0.000136 9.37563 0.66894 1.00000 0 8.69533 0.60879 8.56516 0.61111 0.13017 0.05314 55934.417989 0.000139 9.28421 0.66326 0.97917 0 8.56746 0.60430 8.48068 0.60586 0.08678 0.04339 55934.418256 0.000127 9.81657 0.71847 1.00000 0 9.28819 0.65030 8.96375 0.65606 0.32444 0.08671 55934.418516 0.000133 9.46882 0.67862 1.00000 0 8.75371 0.61744 8.64287 0.61943 0.11083 0.04957 55934.418785 0.000136 9.13970 0.66312 1.00000 0 8.52483 0.60280 8.35127 0.60591 0.17356 0.06136 55934.419095 0.000174 10.69199 0.63424 1.00000 0 9.94990 0.57638 9.76296 0.57913 0.18694 0.05636 55934.419396 0.000127 10.09906 0.72185 1.00000 0 9.42478 0.65507 9.21622 0.65875 0.20857 0.06952 55934.419650 0.000127 9.92491 0.70903 1.00000 0 9.15160 0.64550 9.05891 0.64717 0.09270 0.04635 55934.419914 0.000136 9.21677 0.66481 1.00000 0 8.56746 0.60430 8.41559 0.60702 0.15187 0.05740 55934.420171 0.000122 10.63542 0.74980 1.00000 0 9.77819 0.68294 9.70535 0.68423 0.07283 0.04205 55934.420466 0.000174 10.78575 0.63292 1.00000 0 9.94990 0.57638 9.84793 0.57788 0.10197 0.04163 55934.420776 0.000136 9.24308 0.66457 1.00000 0 8.56746 0.60430 8.43729 0.60663 0.13017 0.05314 55934.421048 0.000136 9.14351 0.66594 1.00000 0 8.56746 0.60430 8.35051 0.60818 0.21695 0.06861 55934.421317 0.000133 9.85802 0.68730 1.00000 0 9.01501 0.62659 8.99285 0.62698 0.02217 0.02217 55934.421580 0.000130 10.22459 0.73143 0.97778 0 9.24266 0.64871 9.10362 0.65119 0.13905 0.05677 55934.421841 0.000130 9.80111 0.70152 1.00000 0 9.08179 0.63585 8.92317 0.63867 0.15862 0.05995 55934.422098 0.000127 9.95102 0.70863 1.00000 0 9.15160 0.64550 9.08208 0.64675 0.06952 0.04014 55934.422344 0.000119 10.56455 0.76203 1.00000 0 9.82123 0.69274 9.64714 0.69585 0.17409 0.06580 55934.422587 0.000124 10.26840 0.73595 1.00000 0 9.36443 0.66052 9.24586 0.66264 0.11857 0.05302 55934.422839 0.000127 10.35346 0.72544 1.00000 0 9.33372 0.65190 9.31055 0.65231 0.02317 0.02317 55934.423097 0.000130 9.92413 0.71031 1.00000 0 9.08179 0.63585 8.92317 0.63867 0.15862 0.05995 55934.423415 0.000188 10.76003 0.60805 1.00000 0 9.92422 0.55306 9.81441 0.55461 0.10981 0.04150