/* ** ** 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 55981.241742 0.000191 6.68340 0.47973 1.00000 0 55981.242124 0.000191 6.69140 0.48220 1.00000 0 55981.242518 0.000203 6.27263 0.45593 0.98571 0 55981.242902 0.000182 6.88314 0.49708 1.00000 0 55981.243281 0.000197 6.48035 0.47121 0.98529 0 55981.243672 0.000194 6.64112 0.47027 1.00000 0 55981.244051 0.000185 7.14276 0.49979 1.00000 0 55981.244404 0.000168 7.44732 0.54109 1.00000 0 55981.244754 0.000182 6.81856 0.49844 1.00000 0 55981.245156 0.000220 5.85807 0.41960 0.98684 0 55981.245573 0.000197 6.52568 0.46505 1.00000 0 55981.245961 0.000191 6.70822 0.47621 1.00000 0 55981.246340 0.000188 6.72381 0.48119 1.00000 0 55981.246742 0.000214 5.93663 0.42668 1.00000 0 55981.247156 0.000200 6.30370 0.45386 1.00000 0 55981.247575 0.000220 5.70985 0.41377 1.00000 0 55981.247972 0.000177 7.15027 0.51326 1.00000 0 55981.248351 0.000203 6.21955 0.45241 1.00000 0 55981.248765 0.000211 6.13434 0.43677 0.98630 0 55981.249161 0.000185 6.94860 0.49204 1.00000 0 55981.249523 0.000177 7.14696 0.51302 1.00000 0 55981.249870 0.000171 7.61327 0.54021 0.98305 0 55981.250226 0.000185 6.91607 0.49265 1.00000 0 55981.250593 0.000182 6.88963 0.49755 1.00000 0 55981.250987 0.000211 6.02863 0.43537 0.98630 0 55981.251389 0.000191 6.62766 0.47758 1.00000 0 55981.251757 0.000177 7.16719 0.51646 1.00000 0 55981.252133 0.000200 6.34777 0.45448 1.00000 0 55981.252520 0.000188 6.77193 0.48361 1.00000 0 55981.252873 0.000165 7.70220 0.54981 1.00000 0 55981.253253 0.000214 6.35424 0.44104 1.00000 0