/* ** ** Swift/XRT light curve for Mrk 501. ** ** 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 59404.043625 0.000486 6.16366 0.45752 0.92857 0 59404.044626 0.000515 6.99537 0.50533 0.96067 0 59404.045679 0.000538 6.57961 0.48489 0.98925 0 59404.046796 0.000579 6.21184 0.44915 0.95500 0 59404.047994 0.000619 5.90562 0.43306 0.94393 0 59404.049178 0.000564 6.38346 0.47186 0.96923 0 59404.050326 0.000584 6.27345 0.45810 0.97030 0 59404.051443 0.000532 7.35910 0.53368 0.90761 0 59404.052554 0.000579 6.44742 0.46881 0.95000 0 59404.053975 0.000842 6.45463 0.38746 0.95876 0