/* ** ** 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 56983.319872 0.001118 0.14497 0.03196 0.92208 1 56983.322065 0.001075 0.13933 0.03149 0.95946 1 56983.324055 0.000915 0.16253 0.03713 0.95238 1 56983.326031 0.001060 0.14674 0.03282 0.91781 1 56983.328340 0.001249 0.12090 0.02732 0.94186 1 56983.330766 0.001177 0.12975 0.02948 0.92703 1