/* ** ** 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 59657.883953 0.000203 10.06545 0.72756 1.00000 0 59657.884317 0.000162 10.78432 0.78306 0.98214 0 59657.884627 0.000148 11.05192 0.79702 1.00000 0 59657.884931 0.000156 10.77706 0.77626 0.98148 0 59657.885243 0.000156 10.79184 0.76810 0.98148 0 59657.885565 0.000165 10.04126 0.72044 1.00000 0 59657.885880 0.000150 11.11564 0.78718 1.00000 0 59657.886207 0.000177 9.24282 0.68451 0.98361 0 59657.886540 0.000156 10.36476 0.75491 1.00000 0 59657.886849 0.000153 10.56797 0.76973 1.00000 0 59657.887159 0.000156 10.43473 0.77933 0.98148 0 59657.887457 0.000142 11.56486 0.84068 1.00000 0 59657.887732 0.000133 12.40013 0.89314 1.00000 0 59657.888030 0.000165 9.75833 0.71548 1.00000 0 59657.888360 0.000165 10.08168 0.73669 0.98246 0 59657.888684 0.000159 10.48214 0.74916 1.00000 0 59657.888982 0.000139 11.64927 0.85463 1.00000 0 59657.889265 0.000145 11.51110 0.83016 0.98000 0 59657.889569 0.000159 10.18902 0.73967 1.00000 0 59657.889995 0.000266 11.37314 0.61120 0.98370 0