/* ** ** 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 56392.088283 0.000116 58.07693 1.81785 1.00000 0 56392.088509 0.000110 58.08830 1.86253 1.00000 0 56392.088734 0.000116 54.32224 1.74953 1.00000 0 56392.088963 0.000113 55.86696 1.78461 1.00000 0 56392.089183 0.000107 58.18754 1.89108 1.00000 0 56392.089403 0.000113 56.29602 1.80766 1.00000 0 56392.089628 0.000113 57.72435 1.85775 1.00000 0 56392.089854 0.000113 56.89062 1.82218 1.00000 0 56392.090080 0.000113 57.24813 1.82758 1.00000 0 56392.090305 0.000113 59.27198 1.86691 1.00000 0 56392.090531 0.000113 57.74362 1.82439 1.00000 0 56392.090757 0.000113 56.98267 1.81420 1.00000 0 56392.090985 0.000116 55.49178 1.78311 1.00000 0 56392.091214 0.000113 57.02394 1.82610 1.00000 0 56392.091443 0.000116 56.66484 1.80337 1.00000 0 56392.091677 0.000119 54.07930 1.72414 1.00000 0 56392.091911 0.000116 56.05572 1.76445 1.00000 0 56392.092140 0.000113 57.42987 1.83915 1.00000 0 56392.092360 0.000107 60.05480 1.92093 1.00000 0 56392.092577 0.000110 58.71016 1.88496 1.00000 0 56392.092805 0.000119 53.75940 1.72251 1.00000 0 56392.093040 0.000116 55.87648 1.77732 1.00000 0 56392.093271 0.000116 55.41638 1.77625 1.00000 0 56392.093497 0.000110 58.62165 1.85852 1.00000 0 56392.093723 0.000116 55.51501 1.76957 1.00000 0 56392.093954 0.000116 55.16804 1.76368 1.00000 0 56392.094180 0.000110 59.14225 1.87449 1.00000 0 56392.094403 0.000113 57.51222 1.82675 1.00000 0 56392.094625 0.000110 58.35559 1.86331 1.00000 0 56392.094845 0.000110 60.25425 1.90261 1.00000 0 56392.095071 0.000116 56.31002 1.78568 1.00000 0 56392.095300 0.000113 58.47197 1.85345 1.00000 0 56392.095528 0.000116 55.94624 1.78504 1.00000 0 56392.095760 0.000116 55.18648 1.77916 1.00000 0 56392.095988 0.000113 56.27691 1.78839 1.00000 0 56392.096208 0.000107 60.07043 1.91820 1.00000 0 56392.096428 0.000113 58.17674 1.85698 1.00000 0 56392.096654 0.000113 58.66570 1.85796 1.00000 0 56392.096882 0.000116 55.39060 1.77148 1.00000 0 56392.097105 0.000107 61.68890 1.95046 1.00000 0 56392.097322 0.000110 59.16052 1.88919 1.00000 0 56392.097542 0.000110 59.43778 1.87511 1.00000 0 56392.097762 0.000110 60.22004 1.90468 1.00000 0 56392.097985 0.000113 58.14654 1.85201 1.00000 0 56392.098211 0.000113 57.92899 1.83291 1.00000 0 56392.098442 0.000119 56.11971 1.77869 1.00000 0 56392.098668 0.000107 60.33901 1.94351 1.00000 0 56392.098893 0.000119 54.29203 1.75292 1.00000 0 56392.099131 0.000119 55.66457 1.76849 1.00000 0 56392.099362 0.000113 58.81341 1.86383 1.00000 0 56392.099591 0.000116 56.16644 1.79358 1.00000 0 56392.099816 0.000110 60.51546 1.91020 1.00000 0 56392.100039 0.000113 57.59847 1.83290 1.00000 0 56392.100262 0.000110 58.66834 1.87453 1.00000 0 56392.100514 0.000142 56.72201 1.63859 1.00000 0