/* ** ** 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 58314.944113 0.000654 2.14962 0.15499 0.94690 0 58314.945412 0.000645 2.14842 0.15531 0.95964 0 58314.946688 0.000631 2.19333 0.15883 0.95872 0 58314.948002 0.000683 2.08026 0.14922 0.95339 0 58314.949295 0.000611 2.27110 0.16418 0.96209 0 58314.950617 0.000712 2.04192 0.14653 0.94309 0 58314.951972 0.000642 2.17890 0.15626 0.97748 0 58314.953728 0.001114 2.15938 0.11781 0.98182 0