/* ** ** 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 58137.066976 0.000341 1.78660 0.26726 0.93220 0 58137.067740 0.000422 0.82825 0.18349 0.95205 0 58137.068720 0.000558 1.70730 0.24276 0.89119 0 58137.069803 0.000518 1.64346 0.23734 0.94972 0 58137.070911 0.000590 1.49518 0.21563 0.92647 0 58137.072470 0.000964 1.23851 0.15630 0.90615 0