/* ** ** 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 57316.341112 0.002891 0.09741 0.02215 0.59043 1 0.06801 0.01521 0.06696 0.01522 0.00105 0.00052 57316.378210 0.034207 0.10500 0.01609 0.09647 1 0.07738 0.01167 0.07628 0.01167 0.00110 0.00039 57316.403864 0.001881 0.27627 0.06254 0.30567 0 0.20156 0.04507 0.19923 0.04510 0.00233 0.00165 57316.409118 0.003374 0.24114 0.04296 0.31373 0 0.17516 0.03096 0.17390 0.03098 0.00127 0.00090