/* ** ** Swift/XRT light curve for 3C 66A. ** ** 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 56950.289182 0.000741 0.21209 0.04768 0.90196 1 56950.290330 0.000407 0.37319 0.08389 0.92857 1 56950.291303 0.000566 0.26355 0.05925 0.94872 1 56950.292668 0.000799 0.18440 0.04146 0.96364 1 56950.294164 0.000697 0.22336 0.04995 0.91667 1 56950.295530 0.000668 0.23132 0.05200 0.91304 1 56950.297084 0.000857 0.16897 0.03840 0.96610 1 56950.299306 0.001365 0.18498 0.03183 0.95763 1