/* ** ** Swift/XRT light curve for 3C 454.3. ** ** 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 55893.538602 0.000715 0.22289 0.05046 0.96356 0 55893.540911 0.001594 0.10189 0.02335 0.93648 0 55893.543856 0.001351 0.11976 0.02744 0.93362 0 55893.545841 0.000634 0.27344 0.06152 0.88584 0 55893.548223 0.001748 0.14500 0.02658 0.91391 0