/* ** ** 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 56751.985938 0.000450 0.40492 0.08561 0.96774 1 56751.986751 0.000363 0.47947 0.10271 1.00000 1 56751.987492 0.000378 0.52572 0.10559 1.00000 1 56751.989424 0.001554 0.38998 0.08554 0.27353 1 56751.991618 0.000639 0.53376 0.09326 0.77297 1 56751.994871 0.002615 0.67481 0.06839 0.43703 1