/* ** ** 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 59285.160313 0.000301 4.53345 0.33174 0.98077 0 59285.160883 0.000269 5.26969 0.37620 0.95699 0 59285.161447 0.000295 4.65473 0.33620 0.98039 0 59285.162046 0.000304 4.51680 0.32670 0.97143 0 59285.162657 0.000307 4.37947 0.31437 1.00000 0 59285.163267 0.000304 4.52589 0.32405 0.98095 0 59285.163840 0.000269 5.11730 0.36567 0.97849 0 59285.164390 0.000281 5.01232 0.35887 0.95876 0 59285.164957 0.000286 4.90909 0.34748 0.97980 0 59285.165582 0.000339 4.09901 0.29468 0.96581 0 59285.166279 0.000359 3.86517 0.27745 0.96774 0 59285.166974 0.000336 4.08355 0.29282 0.98276 0 59285.167628 0.000318 4.18812 0.30292 1.00000 0 59285.168224 0.000278 5.06284 0.36619 0.94792 0 59285.168794 0.000292 4.73737 0.33898 0.98020 0 59285.169607 0.000521 4.66414 0.24955 0.99444 0