/* ** ** 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 59734.075989 0.000327 11.21387 0.84256 0.98230 0 59734.076661 0.000344 11.78308 0.86805 0.91597 0 59734.077341 0.000336 11.78246 0.87461 0.93966 0 59734.078041 0.000365 10.75008 0.78629 0.95238 0 59734.078744 0.000339 11.48678 0.84875 0.94872 0 59734.079389 0.000307 12.50765 0.92273 0.97170 0 59734.080043 0.000347 10.94689 0.81117 0.98333 0 59734.080677 0.000286 14.12142 1.03409 0.93939 0 59734.081435 0.000472 12.47484 0.73905 0.97321 0