/* ** ** 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 58022.301360 0.000494 0.36653 0.08012 0.97059 1 0.25455 0.05555 0.25455 0.05555 0.00000 0.00000 58022.302565 0.000712 0.23694 0.05299 0.95918 1 0.17021 0.03806 0.17021 0.03806 0.00000 0.00000 58022.304018 0.000741 0.23804 0.05222 0.96078 1 0.17143 0.03741 0.17060 0.03742 0.00083 0.00083 58022.305340 0.000581 0.28508 0.06375 0.97500 1 0.20513 0.04587 0.20513 0.04587 0.00000 0.00000 58022.306531 0.000610 0.28041 0.06338 0.92857 1 0.20513 0.04587 0.20304 0.04589 0.00209 0.00148 58022.307562 0.000421 0.38863 0.08737 0.96552 1 0.28572 0.06389 0.28426 0.06390 0.00145 0.00145 58022.308898 0.000915 0.18340 0.04102 0.96825 1 0.13115 0.02933 0.13115 0.02933 0.00000 0.00000 58022.310787 0.000973 0.21143 0.04248 0.98225 1 0.15195 0.03039 0.15133 0.03040 0.00062 0.00062