/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 53930.624483 0.000465 0.31018 0.06936 1.00000 1 0.25000 0.05590 0.25000 0.05590 0.00000 0.00000 53930.625267 0.000320 0.46843 0.10475 0.95455 1 0.38095 0.08518 0.38095 0.08518 0.00000 0.00000 53930.625892 0.000305 0.49267 0.10804 1.00000 1 0.40000 0.08729 0.39814 0.08731 0.00186 0.00186 53930.627330 0.001133 0.58799 0.06342 0.94297 1 0.47313 0.05073 0.47047 0.05074 0.00266 0.00119