/* ** ** 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 58587.472873 0.000475 3.05220 0.21752 0.97561 0 58587.473793 0.000446 3.27038 0.23503 0.96753 0 58587.474678 0.000440 3.23096 0.23462 0.98684 0 58587.475526 0.000408 3.52080 0.25126 0.98582 0 58587.476336 0.000402 3.56443 0.26065 0.97122 0 58587.477152 0.000414 3.60061 0.25885 0.94953 0 58587.478049 0.000483 3.03600 0.21916 0.95808 0 58587.478952 0.000420 3.40859 0.24753 0.97931 0 58587.479829 0.000457 3.14524 0.22621 0.98101 0 58587.480801 0.000515 2.84467 0.20393 0.96629 0 58587.481707 0.000391 3.72492 0.26771 0.97037 0 58587.482514 0.000417 3.48619 0.24981 0.97222 0 58587.483822 0.000891 2.90769 0.15675 0.96429 0