/* ** ** 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 55382.507335 0.000379 3.74000 0.26640 0.99237 0 55382.508053 0.000339 4.13054 0.29766 0.98291 0 55382.508785 0.000394 3.52431 0.25360 0.98529 0 55382.509563 0.000385 3.70802 0.26613 0.96241 0 55382.510307 0.000359 3.85886 0.27605 0.99194 0 55382.511021 0.000356 3.89312 0.28096 0.98374 0 55382.511765 0.000388 3.58588 0.25955 0.97761 0 55382.512526 0.000373 3.69954 0.26543 0.99225 0 55382.513296 0.000396 3.57824 0.25551 0.97810 0 55382.514077 0.000385 3.62344 0.26150 0.97744 0 55382.514826 0.000365 3.83830 0.27468 0.98413 0 55382.515544 0.000353 3.95124 0.28400 0.98361 0 55382.516322 0.000425 3.29284 0.23591 0.97959 0 55382.517138 0.000391 3.67430 0.26371 0.96296 0 55382.517911 0.000382 3.61108 0.25720 1.00000 0 55382.518695 0.000396 3.53933 0.25218 0.98540 0 55382.519618 0.000527 3.67616 0.22390 0.98901 0