/* ** ** 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 58379.089663 0.000616 2.28889 0.16498 0.95305 0 58379.090832 0.000553 2.56726 0.18318 0.96335 0 58379.091977 0.000593 2.36033 0.17014 0.96585 0 58379.093239 0.000668 2.09577 0.14895 0.97403 0 58379.094518 0.000611 2.28810 0.16345 0.97156 0 58379.095661 0.000532 2.57315 0.18789 0.96739 0 58379.096749 0.000556 2.51289 0.17997 0.96875 0 58379.097929 0.000625 2.19561 0.16097 0.96759 0 58379.099260 0.000706 2.25003 0.15238 0.96311 0