/* ** ** 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 57390.081634 0.003079 0.07107 0.01478 0.77271 1 57390.132125 0.001104 0.13995 0.03169 0.93071 1 57390.134652 0.001423 0.10613 0.02383 0.96939 1 57390.137340 0.001264 0.12340 0.02771 0.94253 1 57390.140012 0.001409 0.10962 0.02451 0.94845 1 57390.143963 0.002542 0.10676 0.01840 0.91253 1 57390.199203 0.001453 0.10849 0.02386 0.98276 1