/* ** ** 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 56787.459287 0.000460 14.15999 0.46104 1.00000 0 56787.460207 0.000460 14.21967 0.45991 1.00000 0 56787.461127 0.000460 14.27578 0.45796 1.00000 0 56787.462024 0.000437 14.91562 0.48435 1.00000 0 56787.462927 0.000466 14.15840 0.45443 0.99379 0 56787.463893 0.000501 13.01419 0.42343 1.00000 0 56787.464871 0.000477 13.62430 0.44241 1.00000 0 56787.465843 0.000495 13.22186 0.42908 1.00000 0 56787.466801 0.000463 14.17871 0.46122 0.99375 0 56787.467739 0.000475 13.81349 0.44654 1.00000 0 56787.468688 0.000475 13.85870 0.44597 1.00000 0 56787.469978 0.000816 14.04185 0.34267 1.00000 0