/* ** ** 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 54489.038274 0.000552 0.42719 0.09650 0.94737 1 54489.039189 0.000363 0.60086 0.13504 1.00000 1 54489.040235 0.000683 0.33593 0.07551 0.95745 1 54489.041295 0.000378 0.60659 0.13634 0.96154 1 54489.042428 0.000755 0.29403 0.06575 1.00000 1 54489.044055 0.000872 0.27875 0.06115 0.96667 1 54489.045580 0.000654 0.37300 0.08140 0.97778 1 54489.046815 0.000581 0.39241 0.08775 1.00000 1 54489.048326 0.000930 0.48776 0.07832 0.96875 1