/* ** ** 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 58225.870322 0.000590 2.47332 0.17856 0.95098 0 58225.871679 0.000767 1.86877 0.13512 0.95472 0 58225.873140 0.000689 2.04192 0.14943 0.96218 0 58225.874497 0.000668 2.22802 0.16158 0.91775 0 58225.875816 0.000651 2.25359 0.16125 0.94222 0 58225.877066 0.000599 2.41702 0.17424 0.94686 0 58225.878302 0.000637 2.25357 0.16155 0.96364 0 58225.879514 0.000576 2.55714 0.18211 0.94975 0 58225.880770 0.000680 2.07222 0.15056 0.97021 0 58225.882153 0.000703 2.01863 0.14536 0.97119 0 58225.883565 0.000709 2.00328 0.14340 0.97551 0 58225.885099 0.000825 2.14720 0.13841 0.96842 0