/* ** ** Swift/XRT light curve for 3C 66A. ** ** 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 58844.075577 0.001060 0.14127 0.03210 0.95890 1 0.11429 0.02556 0.11254 0.02558 0.00175 0.00101 58844.078119 0.001482 0.11074 0.02454 0.92157 1 0.08936 0.01950 0.08806 0.01952 0.00130 0.00075 58844.081823 0.002222 0.07011 0.01576 0.93464 1 0.05594 0.01251 0.05566 0.01251 0.00029 0.00029 58844.085425 0.001380 0.12162 0.02606 0.94808 1 0.09771 0.02083 0.09725 0.02084 0.00045 0.00045