/* ** ** 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 56503.605905 0.000252 6.05520 0.43521 1.00000 0 56503.606388 0.000231 6.22235 0.44716 0.98750 0 56503.606833 0.000214 6.97354 0.49643 0.98649 0 56503.607302 0.000255 6.06776 0.43736 0.95455 0 56503.607835 0.000278 5.51781 0.39892 0.97917 0 56503.608367 0.000255 5.96377 0.42751 0.98864 0 56503.608876 0.000255 5.81534 0.42424 0.98864 0 56503.609371 0.000240 6.15009 0.44234 1.00000 0 56503.609851 0.000234 6.45939 0.46119 0.98765 0 56503.610363 0.000278 5.44776 0.39390 0.98958 0 56503.610881 0.000240 6.47505 0.46081 0.97590 0 56503.611382 0.000260 5.84890 0.42100 0.97778 0 56503.611862 0.000220 7.02046 0.50238 0.96053 0 56503.612334 0.000252 5.98282 0.42745 1.00000 0 56503.612835 0.000249 6.21600 0.44121 0.98837 0 56503.613344 0.000260 6.06526 0.43234 0.96667 0 56503.613847 0.000243 6.24145 0.44856 0.98810 0 56503.614351 0.000260 5.87604 0.42330 0.97778 0 56503.614874 0.000263 5.70295 0.41107 0.98901 0 56503.615395 0.000258 6.03661 0.42634 0.97753 0 56503.615928 0.000275 5.55583 0.39656 0.98947 0 56503.616483 0.000281 5.44019 0.39136 0.97938 0 56503.617030 0.000266 5.80857 0.41533 0.97826 0 56503.617534 0.000237 6.36835 0.45565 0.98780 0 56503.618052 0.000281 5.50447 0.39243 0.98969 0 56503.618873 0.000541 5.57609 0.28768 0.96257 0