/* ** ** 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 59942.271381 0.000124 49.79681 1.61407 1.00000 0 46.86864 1.47769 45.97034 1.49005 0.89831 0.19152 59942.271630 0.000124 50.64840 1.61809 1.00000 0 47.38113 1.48575 46.76864 1.49414 0.61248 0.15814 59942.271879 0.000124 50.12424 1.60477 1.00000 0 46.72888 1.47549 46.27972 1.48169 0.44915 0.13542 59942.272128 0.000124 50.60297 1.61507 1.00000 0 47.24136 1.48355 46.71054 1.49084 0.53082 0.14722 59942.272382 0.000130 48.95861 1.55715 1.00000 0 45.23078 1.41902 44.80159 1.42490 0.42919 0.12941 59942.272631 0.000119 53.83390 1.70838 1.00000 0 49.25264 1.55131 48.99570 1.55485 0.25694 0.10490 59942.272874 0.000124 51.35918 1.64277 1.00000 0 47.38112 1.48575 46.72781 1.49470 0.65331 0.16333 59942.273120 0.000122 52.20927 1.67026 1.00000 0 48.03226 1.51362 47.53061 1.52054 0.50165 0.14481 59942.273360 0.000119 54.17614 1.73491 1.00000 0 49.10606 1.54900 48.59217 1.55609 0.51389 0.14835 59942.273606 0.000127 50.92155 1.62081 1.00000 0 46.07663 1.44841 45.67759 1.45389 0.39904 0.12619 59942.273852 0.000119 55.24057 1.74599 1.00000 0 49.88785 1.56128 49.54525 1.56598 0.34259 0.12112 59942.274092 0.000122 52.74878 1.69560 1.00000 0 47.93687 1.51212 47.30980 1.52076 0.62706 0.16191 59942.274344 0.000130 49.53316 1.57944 1.00000 0 44.78559 1.41202 44.43444 1.41686 0.35116 0.11705 59942.274599 0.000124 51.89325 1.65509 1.00000 0 46.96182 1.47916 46.55350 1.48478 0.40832 0.12912 59942.274851 0.000127 50.47949 1.60505 1.00000 0 46.39534 1.45341 45.91649 1.45997 0.47885 0.13823 59942.275099 0.000122 52.65665 1.68545 1.00000 0 48.22306 1.51663 47.63780 1.52467 0.58526 0.15642 59942.275340 0.000119 54.18207 1.71806 1.00000 0 50.18102 1.56586 49.62431 1.57346 0.55671 0.15440 59942.275583 0.000124 51.28305 1.63734 1.00000 0 46.63570 1.47401 46.30904 1.47853 0.32666 0.11549 59942.275831 0.000124 52.05973 1.64506 1.00000 0 47.24136 1.48355 47.03720 1.48636 0.20416 0.09130 59942.276083 0.000127 50.30241 1.60971 1.00000 0 45.48474 1.43907 45.12560 1.44404 0.35914 0.11971 59942.276335 0.000124 51.37091 1.65511 1.00000 0 46.72888 1.47549 46.07557 1.48450 0.65331 0.16333 59942.276584 0.000124 51.44634 1.65088 1.00000 0 46.63570 1.47401 46.14571 1.48078 0.48998 0.14145 59942.276899 0.000191 51.21665 1.33258 0.99520 0 46.42089 1.18989 45.93973 1.19528 0.48116 0.11341