/* ** ** 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 56834.982438 0.000509 12.82684 0.41090 1.00000 0 56834.983465 0.000518 12.71165 0.41231 1.00000 0 56834.984483 0.000501 13.46142 0.43257 0.99422 0 56834.985479 0.000495 13.47977 0.43270 1.00000 0 56834.986471 0.000498 13.36940 0.43145 1.00000 0 56834.987487 0.000518 12.76683 0.41312 1.00000 0 56834.988525 0.000521 12.78013 0.41170 1.00000 0 56834.989550 0.000503 12.97780 0.42215 1.00000 0 56834.990557 0.000503 13.07694 0.41879 1.00000 0 56834.991578 0.000518 12.68238 0.40731 1.00000 0 56834.992576 0.000480 13.77274 0.44107 1.00000 0 56834.993557 0.000501 13.17235 0.42375 0.99422 0 56834.994579 0.000521 12.67663 0.40589 1.00000 0 56834.995782 0.000683 13.73243 0.37013 1.00000 0