/* ** ** 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 56919.305534 0.000726 0.19778 0.04447 1.00000 1 0.16000 0.03578 0.15919 0.03579 0.00081 0.00081 56919.307161 0.000901 0.16784 0.03753 0.95161 1 0.13559 0.03032 0.13559 0.03032 0.00000 0.00000 56919.308918 0.000857 0.17059 0.03836 0.98305 1 0.13793 0.03084 0.13723 0.03085 0.00070 0.00070 56919.310734 0.000959 0.16403 0.03616 0.95455 1 0.13333 0.02910 0.13205 0.02911 0.00129 0.00091 56919.312710 0.001017 0.15530 0.03492 0.91429 1 0.12500 0.02795 0.12437 0.02796 0.00063 0.00063 56919.314845 0.001118 0.16179 0.03466 0.87404 1 0.13076 0.02788 0.13015 0.02788 0.00060 0.00060