/* ** ** 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 57394.137645 0.002615 0.10720 0.01795 0.93781 1 57394.202836 0.001191 0.13639 0.02993 0.92089 1 57394.204913 0.000886 0.16166 0.03655 0.98361 1 57394.208457 0.002658 0.08615 0.01590 0.92425 1 57394.254009 0.001206 0.12752 0.02887 0.96625 1 57394.256754 0.001540 0.09965 0.02228 0.97170 1 57394.260037 0.001743 0.10659 0.02239 0.91263 1