/* ** ** 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 58741.950388 0.000683 0.21673 0.04847 1.00000 1 0.17021 0.03806 0.17021 0.03806 0.00000 0.00000 58741.951579 0.000479 0.30245 0.06871 1.00000 1 0.24243 0.05421 0.23879 0.05425 0.00364 0.00210 58741.952872 0.000813 0.20380 0.04470 0.92857 1 0.16154 0.03525 0.16077 0.03526 0.00077 0.00077 58741.954485 0.000799 0.18411 0.04117 1.00000 1 0.14546 0.03252 0.14546 0.03252 0.00000 0.00000 58741.956024 0.000741 0.21607 0.04832 0.92157 1 0.17021 0.03806 0.17021 0.03806 0.00000 0.00000 58741.957622 0.000857 0.18094 0.04046 0.94915 1 0.14286 0.03194 0.14286 0.03194 0.00000 0.00000 58741.958915 0.000436 0.36525 0.08168 0.93333 1 0.28572 0.06389 0.28572 0.06389 0.00000 0.00000 58741.960077 0.000726 0.21079 0.04671 1.00000 1 0.16800 0.03666 0.16560 0.03669 0.00240 0.00139 58741.961980 0.001177 0.17776 0.03421 0.94995 1 0.14036 0.02701 0.14036 0.02701 0.00000 0.00000