/* ** ** 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 53926.346063 0.000654 0.58811 0.08236 1.00000 1 53926.347384 0.000668 0.57080 0.08089 1.00000 1 53926.348663 0.000610 0.63665 0.09022 0.97619 1 53926.349650 0.000378 0.40156 0.09024 1.00000 1 53926.350507 0.000479 0.50203 0.08875 1.00000 1 53926.351524 0.000537 0.45695 0.08180 0.98431 1