/* ** ** 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 55299.029267 0.000159 11.83846 0.86926 0.96364 0 7.63535 0.53722 7.47758 0.54011 0.15777 0.05578 55299.029545 0.000119 12.14718 0.86592 1.00000 0 9.87008 0.69446 9.76811 0.69633 0.10197 0.05099 55299.029826 0.000162 12.07398 0.74554 1.00000 0 9.98089 0.59754 9.73826 0.60132 0.24264 0.06729 55299.030124 0.000136 11.08591 0.79226 0.97872 0 8.75370 0.61744 8.66281 0.61911 0.09089 0.04544 55299.030384 0.000124 12.32579 0.88052 1.00000 0 9.31783 0.65887 9.24491 0.66021 0.07292 0.04210 55299.030633 0.000124 12.40276 0.89592 1.00000 0 9.41101 0.66216 9.21655 0.66572 0.19446 0.06875 55299.030897 0.000139 11.20349 0.80323 0.97917 0 8.56745 0.60430 8.45626 0.60634 0.11119 0.04973 55299.031166 0.000130 12.10258 0.86496 1.00000 0 8.94822 0.63116 8.85532 0.63287 0.09291 0.04645 55299.031417 0.000122 13.15286 0.93043 1.00000 0 9.96897 0.68957 9.79477 0.69270 0.17420 0.06584 55299.031689 0.000150 10.74280 0.76938 0.98077 0 8.01333 0.56105 7.86988 0.56366 0.14346 0.05422 55299.031967 0.000127 12.57684 0.88984 1.00000 0 9.33371 0.65189 9.23869 0.65362 0.09502 0.04751 55299.032228 0.000133 11.72022 0.85972 1.00000 0 8.71014 0.61590 8.46021 0.62049 0.24994 0.07536 55299.032497 0.000136 11.37852 0.81901 1.00000 0 8.56745 0.60430 8.43402 0.60675 0.13343 0.05447 55299.032769 0.000136 11.43032 0.82736 1.00000 0 8.52482 0.60280 8.36915 0.60566 0.15567 0.05884 55299.033041 0.000136 11.58117 0.83105 1.00000 0 8.61007 0.60580 8.47664 0.60825 0.13343 0.05447 55299.033298 0.000122 12.73299 0.91864 1.00000 0 9.53968 0.67456 9.39037 0.67731 0.14931 0.06096 55299.033622 0.000203 13.37726 0.72954 1.00000 0 9.95943 0.53388 9.82505 0.53576 0.13438 0.04479 55299.033955 0.000130 11.77408 0.85227 1.00000 0 8.90370 0.62959 8.74112 0.63258 0.16259 0.06145 55299.034212 0.000127 12.09549 0.87020 1.00000 0 9.15159 0.64550 9.00906 0.64812 0.14253 0.05819 55299.034467 0.000127 12.13748 0.88462 0.97727 0 9.31783 0.65887 9.09907 0.66289 0.21876 0.07292 55299.034730 0.000136 11.38657 0.81655 1.00000 0 8.56745 0.60430 8.45626 0.60634 0.11119 0.04973 55299.035005 0.000139 11.16721 0.81084 1.00000 0 8.34722 0.59024 8.17302 0.59344 0.17420 0.06159 55299.035277 0.000133 11.68648 0.84397 1.00000 0 8.79725 0.61897 8.61547 0.62230 0.18177 0.06427 55299.035541 0.000130 11.63370 0.86198 1.00000 0 8.90370 0.62959 8.57853 0.63556 0.32517 0.08691 55299.035789 0.000119 13.31957 0.95193 1.00000 0 9.82122 0.69274 9.71925 0.69461 0.10197 0.05099 55299.036027 0.000119 12.98726 0.94297 1.00000 0 9.77236 0.69101 9.56842 0.69476 0.20394 0.07210 55299.036273 0.000127 12.18173 0.87194 1.00000 0 9.24265 0.64871 9.10013 0.65131 0.14253 0.05819 55299.036603 0.000203 12.10555 0.68674 0.98876 0 9.14641 0.51453 9.08600 0.51541 0.06040 0.03020