/* ** ** 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 58436.780869 0.000200 31.83121 1.02579 1.00000 0 29.03384 0.91813 28.65926 0.92357 0.37458 0.10011 58436.781265 0.000197 32.06231 1.04592 1.00000 0 29.46081 0.93163 28.83637 0.94069 0.62443 0.13020 58436.781659 0.000197 32.32998 1.04847 1.00000 0 29.63757 0.93442 29.06744 0.94267 0.57014 0.12441 58436.782058 0.000203 31.70193 1.02077 1.00000 0 28.96250 0.91043 28.48777 0.91728 0.47473 0.11189 58436.782469 0.000208 31.27933 0.98916 1.00000 0 28.26928 0.88689 28.11544 0.88911 0.15385 0.06281 58436.782886 0.000208 30.59255 0.98536 1.00000 0 27.85192 0.88032 27.49295 0.88553 0.35897 0.09594 58436.783299 0.000205 31.19218 0.99573 1.00000 0 28.21598 0.89227 28.03397 0.89492 0.18202 0.06880 58436.783710 0.000205 31.09980 1.00399 1.00000 0 28.41350 0.89539 27.94546 0.90216 0.46804 0.11032 58436.784118 0.000203 31.74397 1.02073 1.00000 0 28.59045 0.90456 28.27397 0.90916 0.31648 0.09136 58436.784521 0.000200 32.05132 1.04104 1.00000 0 29.12094 0.91951 28.55907 0.92765 0.56187 0.12261 58436.784920 0.000200 31.89315 1.02692 1.00000 0 29.00481 0.91767 28.65698 0.92273 0.34783 0.09647 58436.785331 0.000211 30.31758 0.97318 1.00000 0 27.58016 0.86999 27.25139 0.87475 0.32877 0.09118 58436.785747 0.000205 31.03873 0.99838 1.00000 0 28.24420 0.89271 27.90617 0.89762 0.33803 0.09375 58436.786144 0.000191 33.33262 1.07328 1.00000 0 30.32321 0.95938 29.95957 0.96467 0.36364 0.10085 58436.786546 0.000211 30.08259 0.97126 1.00000 0 27.41550 0.86739 27.03615 0.87290 0.37935 0.09795 58436.786963 0.000205 31.42782 1.00469 1.00000 0 28.58279 0.89805 28.24476 0.90293 0.33803 0.09375 58436.787376 0.000208 30.80238 0.98772 1.00000 0 28.01887 0.88295 27.68553 0.88778 0.33333 0.09245 58436.787790 0.000205 31.08461 1.00018 1.00000 0 28.30063 0.89361 27.93660 0.89889 0.36403 0.09729 58436.788198 0.000203 31.55785 1.01488 1.00000 0 28.73355 0.90682 28.36432 0.91218 0.36923 0.09868 58436.788595 0.000194 32.88181 1.06086 1.00000 0 29.99022 0.94695 29.54935 0.95335 0.44087 0.11022 58436.788985 0.000197 32.54440 1.05126 1.00000 0 29.78488 0.93674 29.24189 0.94458 0.54299 0.12142 58436.789393 0.000211 30.39465 0.97626 1.00000 0 27.68993 0.87172 27.31058 0.87720 0.37935 0.09795 58436.789807 0.000203 31.54041 1.01737 1.00000 0 28.79078 0.90773 28.34243 0.91422 0.44835 0.10874 58436.790212 0.000203 31.73977 1.01082 1.00000 0 28.67631 0.90592 28.51807 0.90822 0.15824 0.06460 58436.790620 0.000205 31.38910 1.00064 1.00000 0 28.44171 0.89583 28.20769 0.89922 0.23402 0.07801 58436.791031 0.000205 31.24323 1.01308 1.00000 0 28.32885 0.89405 27.80881 0.90158 0.52004 0.11629 58436.791448 0.000211 31.89441 1.00107 1.00000 0 29.08952 0.89348 28.65960 0.89954 0.42993 0.10427