/* ** ** 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 59666.158591 0.000431 14.44027 0.47543 1.00000 0 59666.159468 0.000446 14.43712 0.46491 1.00000 0 59666.160371 0.000457 13.88737 0.45255 0.99367 0 59666.161276 0.000448 13.98545 0.45349 1.00000 0 59666.162165 0.000440 14.45881 0.46454 1.00000 0 59666.163053 0.000448 14.09384 0.45514 1.00000 0 59666.163950 0.000448 14.13980 0.45414 1.00000 0 59666.164827 0.000428 14.72507 0.47615 1.00000 0 59666.165706 0.000451 13.97402 0.45831 0.99359 0 59666.166589 0.000431 14.53450 0.47555 1.00000 0 59666.167480 0.000460 13.46789 0.44364 1.00000 0 59666.168690 0.000749 14.21586 0.35451 1.00000 0