/* ** ** Swift/XRT light curve for BL Lacertae. ** ** 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 58742.547098 0.000697 0.21162 0.04757 0.95833 1 0.17391 0.03889 0.17304 0.03890 0.00087 0.00087 58742.548754 0.000959 0.14977 0.03367 0.98485 1 0.12308 0.02752 0.12246 0.02753 0.00062 0.00062 58742.550381 0.000668 0.22212 0.04993 0.95652 1 0.18182 0.04066 0.18091 0.04067 0.00091 0.00091 58742.551790 0.000741 0.19104 0.04388 0.98039 1 0.16000 0.03578 0.15599 0.03582 0.00402 0.00180 58742.553402 0.000872 0.16482 0.03705 0.98333 1 0.13559 0.03032 0.13491 0.03033 0.00068 0.00068 58742.555334 0.001060 0.13766 0.03078 0.97260 1 0.11268 0.02520 0.11268 0.02520 0.00000 0.00000 58742.558326 0.001932 0.13472 0.02245 0.98110 1 0.11036 0.01839 0.11036 0.01839 0.00000 0.00000