/* ** ** 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 57122.958120 0.000171 7.64435 0.56574 0.98305 0 57122.958476 0.000185 7.07150 0.50425 1.00000 0 57122.958812 0.000150 8.66188 0.62593 1.00000 0 57122.959139 0.000177 7.43959 0.53493 1.00000 0 57122.959527 0.000211 6.12049 0.44633 1.00000 0 57122.959929 0.000191 6.74789 0.48992 1.00000 0 57122.960308 0.000188 6.79776 0.49646 1.00000 0 57122.960684 0.000188 6.97098 0.52139 0.96923 0 57122.961066 0.000194 7.97078 0.52483 0.99731 0 57122.962019 0.000741 6.32030 0.45342 1.00000 1 57122.963428 0.000668 7.06829 0.50526 1.00000 1 57122.964822 0.000726 6.59240 0.47186 0.98000 1 57122.966246 0.000697 6.89510 0.48769 1.00000 1 57122.968192 0.001249 6.59015 0.35932 0.97970 1