/* ** ** 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 57388.667333 0.001104 0.26932 0.06144 0.93421 1 0.11268 0.02520 0.11212 0.02520 0.00056 0.00056 57388.669323 0.000886 0.29462 0.06657 0.98361 1 0.13333 0.02981 0.13200 0.02983 0.00133 0.00094 57388.671400 0.001191 0.22262 0.05006 0.97561 1 0.10000 0.02236 0.09950 0.02237 0.00050 0.00050 57388.673520 0.000901 0.29955 0.06699 0.95161 1 0.13559 0.03032 0.13559 0.03032 0.00000 0.00000 57388.675336 0.000915 0.30433 0.06806 0.93651 1 0.13559 0.03032 0.13559 0.03032 0.00000 0.00000 57388.677689 0.001438 0.28848 0.05286 0.93929 1 0.12905 0.02356 0.12862 0.02356 0.00043 0.00043