/* ** ** Swift/XRT light curve for 3C 279. ** ** 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 56656.945799 0.000334 0.71117 0.16221 1.00000 1 56656.946496 0.000363 0.82710 0.17951 0.88000 1 56656.947222 0.000363 0.65978 0.14950 1.00000 1 56656.948196 0.000610 1.03810 0.14613 0.97619 1 56656.949735 0.000930 0.92410 0.11274 0.95671 1