/* ** ** 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 57792.101627 0.000450 3.15479 0.44892 1.00000 1 57792.102571 0.000494 2.93453 0.42280 0.97059 1 57792.103501 0.000436 3.23435 0.45881 1.00000 1 57792.104329 0.000392 3.79582 0.54521 0.96296 1 57792.105186 0.000465 3.05473 0.43735 1.00000 1 57792.106217 0.000566 2.70157 0.38679 0.92308 1 57792.107437 0.000654 2.35383 0.33362 0.93333 1 57792.108730 0.000639 2.30496 0.33103 0.95455 1 57792.109790 0.000421 3.49559 0.49741 0.96552 1 57792.111330 0.001118 2.53848 0.26190 0.95976 1