/* ** ** 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 58617.106841 0.000573 2.52318 0.18322 0.95455 0 58617.107978 0.000564 2.54826 0.18524 0.95897 0 58617.109107 0.000564 2.59713 0.18633 0.95385 0 58617.110238 0.000567 2.48993 0.17940 0.98469 0 58617.111387 0.000582 2.45598 0.17723 0.97512 0 58617.112547 0.000579 2.51058 0.17881 0.97000 0 58617.113786 0.000660 2.19519 0.15887 0.95614 0 58617.115114 0.000668 2.18729 0.15761 0.95238 0 58617.116922 0.001134 2.30972 0.12296 0.96173 0