/* ** ** 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 55576.480338 0.000124 11.50908 0.79893 1.00000 0 9.97009 0.68154 9.84964 0.68367 0.12045 0.05386 55576.480584 0.000122 11.68568 0.83143 1.00000 0 9.73049 0.68127 9.60717 0.68350 0.12331 0.05515 55576.480827 0.000122 11.30859 0.81393 1.00000 0 9.63509 0.67792 9.46245 0.68106 0.17264 0.06525 55576.481073 0.000124 11.03915 0.78370 1.00000 0 9.36443 0.66052 9.31625 0.66139 0.04818 0.03407 55576.481318 0.000122 11.59678 0.81655 0.97619 0 9.91895 0.69617 9.89369 0.69663 0.02526 0.02526 55576.481582 0.000142 11.61537 0.74958 1.00000 0 9.97579 0.63863 9.91238 0.63968 0.06342 0.03661 55576.481851 0.000127 11.02557 0.77519 1.00000 0 9.56137 0.65980 9.42013 0.66231 0.14125 0.05766 55576.482178 0.000200 11.70113 0.64537 1.00000 0 9.95861 0.53771 9.79348 0.54001 0.16513 0.04979 55576.482950 0.000573 11.81391 0.37923 1.00000 0 10.15833 0.32059 10.02231 0.32170 0.13602 0.02668 55576.483845 0.000321 11.62362 0.50209 1.00000 0 9.99863 0.42480 9.86799 0.42623 0.13064 0.03492 55576.484287 0.000122 11.42154 0.80627 1.00000 0 9.63509 0.67792 9.61043 0.67837 0.02466 0.02466 55576.484527 0.000119 11.50260 0.81836 1.00000 0 9.96782 0.69789 9.84150 0.70017 0.12632 0.05649 55576.484768 0.000122 11.14408 0.79374 1.00000 0 9.58739 0.67624 9.51340 0.67759 0.07399 0.04272 55576.485016 0.000127 10.72687 0.76757 1.00000 0 9.24266 0.64871 9.10141 0.65127 0.14125 0.05766 55576.485277 0.000133 10.31212 0.73267 1.00000 0 8.79726 0.61897 8.72970 0.62020 0.06755 0.03900 55576.485957 0.000547 12.24328 0.39354 1.00000 0 10.59966 0.33519 10.46265 0.33631 0.13701 0.02740 55576.486625 0.000122 11.34701 0.80324 1.00000 0 9.82588 0.68460 9.70257 0.68682 0.12331 0.05515 55576.486874 0.000127 10.55706 0.75932 1.00000 0 9.15160 0.64550 9.01035 0.64807 0.14125 0.05766 55576.487123 0.000122 11.12587 0.79187 1.00000 0 9.53969 0.67456 9.49037 0.67546 0.04933 0.03488 55576.487380 0.000136 11.51268 0.76487 1.00000 0 9.93143 0.65063 9.82124 0.65249 0.11019 0.04928 55576.487649 0.000133 11.49535 0.77498 1.00000 0 9.97313 0.65904 9.81550 0.66173 0.15763 0.05958 55576.487910 0.000127 10.65110 0.76215 1.00000 0 9.24266 0.64871 9.10141 0.65127 0.14125 0.05766 55576.488538 0.000501 11.58413 0.40127 1.00000 0 9.99352 0.34018 9.85581 0.34139 0.13771 0.02871 55576.489183 0.000145 11.51081 0.74063 1.00000 0 9.93654 0.63097 9.83296 0.63267 0.10358 0.04632 55576.489620 0.000292 11.52724 0.52475 0.99010 0 9.97661 0.44706 9.85231 0.44850 0.12430 0.03588 55576.490071 0.000159 11.47515 0.70626 1.00000 0 9.94383 0.60183 9.81200 0.60389 0.13183 0.04983 55576.490364 0.000133 11.52141 0.77181 1.00000 0 9.92958 0.65760 9.83950 0.65914 0.09007 0.04504 55576.490627 0.000130 10.48318 0.74823 1.00000 0 9.08179 0.63585 8.94368 0.63835 0.13811 0.05638 55576.490876 0.000119 11.27879 0.81710 1.00000 0 9.87009 0.69446 9.64272 0.69858 0.22738 0.07579 55576.491122 0.000127 10.58269 0.75567 1.00000 0 9.10607 0.64390 9.03545 0.64519 0.07062 0.04078 55576.491371 0.000122 11.20543 0.79978 1.00000 0 9.73049 0.68127 9.58251 0.68394 0.14798 0.06041 55576.491614 0.000122 11.51590 0.80603 1.00000 0 9.92128 0.68792 9.84729 0.68924 0.07399 0.04272 55576.491857 0.000122 11.26898 0.80227 1.00000 0 9.77819 0.68294 9.63021 0.68560 0.14798 0.06041 55576.492166 0.000188 11.39459 0.65390 1.00000 0 9.98586 0.55477 9.73088 0.55842 0.25497 0.06374 55576.492479 0.000124 10.78739 0.77896 1.00000 0 9.41102 0.66216 9.21831 0.66565 0.19271 0.06813 55576.493179 0.000576 11.69398 0.37589 0.99497 0 10.11786 0.31995 9.98707 0.32102 0.13079 0.02616 55576.493879 0.000124 10.80141 0.77690 1.00000 0 9.36443 0.66052 9.21990 0.66315 0.14453 0.05901 55576.494224 0.000220 12.10328 0.62390 1.00000 0 10.62295 0.52917 10.33674 0.53284 0.28622 0.06246