/* ** ** 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 58594.063006 0.000541 2.97195 0.21344 0.96257 0 58594.064042 0.000495 3.14960 0.22537 0.96491 0 58594.065055 0.000512 2.97217 0.21447 0.97740 0 58594.066105 0.000538 2.86708 0.20395 0.98925 0 58594.067135 0.000492 3.11096 0.22390 0.97647 0 58594.068148 0.000521 2.92115 0.21108 0.97778 0 58594.069175 0.000506 3.04421 0.22226 0.96000 0 58594.070237 0.000556 2.76755 0.19804 0.98438 0 58594.071487 0.000694 3.25458 0.19299 0.97917 0