/* ** ** 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 56843.044769 0.000489 13.26053 0.43006 1.00000 0 56843.045765 0.000506 12.78985 0.41344 1.00000 0 56843.046783 0.000512 12.57847 0.40572 1.00000 0 56843.047802 0.000506 12.66918 0.41246 1.00000 0 56843.048843 0.000535 12.03097 0.38910 1.00000 0 56843.049856 0.000477 13.44156 0.43736 1.00000 0 56843.050820 0.000486 13.25946 0.43054 1.00000 0 56843.051812 0.000506 12.72522 0.41341 1.00000 0 56843.052834 0.000515 12.51566 0.40607 1.00000 0 56843.053858 0.000509 12.56750 0.41057 1.00000 0 56843.054882 0.000515 12.47834 0.40809 0.99438 0 56843.055912 0.000515 12.51768 0.40699 1.00000 0 56843.056931 0.000503 12.79313 0.41396 1.00000 0 56843.057947 0.000512 12.69844 0.40905 0.99435 0 56843.059437 0.000978 12.60927 0.29671 1.00000 0