/* ** ** 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 57370.131444 0.001336 0.11947 0.02694 0.91304 1 57370.134524 0.001743 0.09468 0.02066 0.94167 1 57370.137196 0.000930 0.16753 0.03762 0.93750 1 57370.139012 0.000886 0.16779 0.03767 0.98361 1 57370.142164 0.002266 0.10538 0.01929 0.92608 1 57370.193613 0.001598 0.10426 0.02341 0.94265 1 57370.197593 0.002382 0.08541 0.01714 0.96097 1