/* ** ** 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 57905.050090 0.000437 3.17515 0.22983 0.98013 0 57905.050970 0.000443 3.19367 0.22990 0.96732 0 57905.051852 0.000440 3.16098 0.22995 0.97368 0 57905.052720 0.000428 3.27782 0.23632 0.97297 0 57905.053565 0.000417 3.40856 0.24466 0.97917 0 57905.054387 0.000405 3.44558 0.25358 0.96429 0 57905.055223 0.000431 3.15129 0.22946 0.99329 0 57905.056010 0.000356 3.96507 0.28660 0.97561 0 57905.056803 0.000437 3.21819 0.23030 0.98675 0 57905.057654 0.000414 3.50653 0.25032 0.96503 0 57905.058507 0.000440 3.18704 0.23275 0.97368 0 57905.059314 0.000367 3.74292 0.27145 0.99213 0 57905.060394 0.000712 3.40810 0.18820 0.96748 0