/* ** ** 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 58288.030537 0.000498 2.76602 0.19948 0.96512 0 58288.031599 0.000564 2.43944 0.18073 0.95385 0 58288.032684 0.000521 2.66245 0.19489 0.95556 0 58288.033842 0.000637 2.24178 0.16393 0.91818 0 58288.035011 0.000532 2.66258 0.19563 0.92935 0 58288.036122 0.000579 2.41402 0.17827 0.93500 0 58288.037308 0.000608 2.26621 0.16554 0.95238 0 58288.038434 0.000518 2.63629 0.19277 0.96089 0 58288.039962 0.001010 2.47964 0.13430 0.95129 0