/* ** ** 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 55692.437407 0.000553 7.06340 0.50839 0.95288 0 55692.438619 0.000660 6.12344 0.44603 0.93860 0 55692.439904 0.000625 6.22598 0.46104 0.95834 0 55692.441110 0.000582 6.68941 0.48367 0.98010 0 55692.442262 0.000570 6.73978 0.49260 0.97970 0 55692.443411 0.000573 7.03529 0.50600 0.94949 0 55692.444655 0.000671 5.92059 0.42868 0.94828 0 55692.445873 0.000547 7.07064 0.51615 0.96296 0 55692.447112 0.000692 5.81908 0.42465 0.93402 0 55692.448891 0.001088 7.04577 0.36993 0.92022 0