/* ** ** 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 58294.138822 0.000558 2.54407 0.18343 0.96373 0 58294.140000 0.000619 2.32657 0.16800 0.94860 0 58294.141218 0.000599 2.41505 0.17492 0.95169 0 58294.142410 0.000593 2.41443 0.17598 0.95122 0 58294.143657 0.000654 2.22733 0.16257 0.93805 0 58294.144965 0.000654 2.17885 0.15924 0.94690 0 58294.146215 0.000596 2.35499 0.17291 0.95631 0 58294.147494 0.000683 2.07178 0.15189 0.94915 0 58294.148811 0.000634 2.25582 0.16363 0.94977 0 58294.150032 0.000587 2.37997 0.17555 0.95567 0 58294.151698 0.001079 2.25869 0.12595 0.95442 0