/* ** ** 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 57386.093005 0.001322 0.11944 0.02693 0.93407 1 57386.096462 0.002135 0.12102 0.02117 0.94384 1 57386.146764 0.001627 0.09786 0.02206 0.91695 1 57386.150250 0.001859 0.08102 0.01826 0.96875 1 57386.153387 0.001278 0.11895 0.02671 0.96591 1 57386.156016 0.001351 0.11318 0.02583 0.94624 1 57386.158878 0.001511 0.13009 0.02610 0.93463 1