/* ** ** 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 59396.077528 0.000220 5.84481 0.43291 0.97368 0 59396.077977 0.000229 5.78510 0.42174 0.96203 0 59396.078448 0.000243 5.26872 0.38137 1.00000 0 59396.078888 0.000197 6.62613 0.47401 1.00000 0 59396.079484 0.000399 5.80158 0.31706 0.98602 0 59396.540931 0.000208 6.29514 0.45836 0.96697 0 59396.541336 0.000197 6.52612 0.47260 0.98529 0 59396.541741 0.000208 6.07784 0.44707 0.98611 0 59396.542175 0.000226 5.71727 0.40951 0.98718 0 59396.542595 0.000194 6.75206 0.48896 0.97015 0 59396.543034 0.000246 5.26729 0.38351 0.97647 0 59396.543503 0.000223 5.77199 0.41477 0.98701 0 59396.543914 0.000188 6.85599 0.49266 0.98462 0 59396.544311 0.000208 6.10876 0.43755 1.00000 0 59396.544817 0.000298 6.31841 0.37802 0.97969 0