/* ** ** 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 57834.881642 0.000205 6.11016 0.52797 0.94524 0 57834.882181 0.000320 4.23016 0.60388 0.95455 1 57834.883590 0.001089 4.38114 0.32445 1.00000 1 57834.884999 0.000320 4.34706 0.61181 0.95455 1 57834.886452 0.001133 4.53265 0.32290 1.00000 1 57834.887904 0.000320 4.06847 0.58007 1.00000 1 57834.888529 0.000305 4.35044 0.61042 1.00000 1 57834.890591 0.001758 5.16398 0.27949 0.98417 1