/* ** ** 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 59309.190605 0.000388 5.19777 0.38427 0.96269 0 59309.191352 0.000359 5.52503 0.39703 0.95968 0 59309.192119 0.000408 4.91430 0.35266 0.97872 0 59309.192961 0.000428 4.62762 0.33155 0.97973 0 59309.193806 0.000417 4.76120 0.34422 0.98611 0 59309.194636 0.000414 4.93835 0.35293 0.95804 0 59309.195394 0.000344 5.79416 0.41645 0.98319 0 59309.196146 0.000408 4.82595 0.34731 0.96454 0 59309.196847 0.000292 6.55484 0.47102 0.99010 0 59309.197558 0.000420 4.63321 0.33319 0.97241 0 59309.198299 0.000321 6.08073 0.44674 0.96396 0 59309.198927 0.000307 6.31264 0.45081 0.98113 0 59309.199639 0.000405 4.78390 0.34319 0.98571 0 59309.200394 0.000350 5.56892 0.40159 0.97521 0 59309.201057 0.000312 5.89233 0.42740 0.98148 0