/* ** ** 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 57262.257931 0.000334 0.75864 0.16557 1.00000 1 57262.258890 0.000625 0.81166 0.14952 0.70889 1 57262.260106 0.002564 0.66903 0.09529 0.22316 0 57262.261156 0.001612 0.63433 0.13930 0.24793 1 57262.265355 0.002685 0.69892 0.07414 0.37469 0 57262.265441 0.002527 0.82670 0.14053 0.20759 1