/* ** ** 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 56988.248436 0.000465 0.31868 0.07203 0.96875 1 56988.249540 0.000639 0.23170 0.05236 0.95455 1 56988.250775 0.000596 0.24328 0.05498 0.97561 1 56988.252010 0.000639 0.24327 0.05498 0.90909 1 56988.253288 0.000639 0.22855 0.05110 0.97727 1 56988.254668 0.000741 0.19658 0.04396 0.98039 1 56988.256077 0.000668 0.22862 0.05112 0.93478 1 56988.257457 0.000712 0.21417 0.04789 0.93878 1 56988.258750 0.000581 0.27036 0.05930 0.95000 1 56988.260173 0.000842 0.17783 0.03998 0.94828 1 56988.261059 0.000044 1.23396 -1.00000 0.71114 1