/* ** ** 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 59955.883675 0.000320 0.44086 0.09910 1.00000 1 0.36364 0.08131 0.36181 0.08133 0.00183 0.00183 59955.884678 0.000683 0.56022 0.07845 0.95745 1 0.45334 0.06348 0.45334 0.06348 0.00000 0.00000 59955.885723 0.000363 0.39222 0.08817 1.00000 1 0.32000 0.07155 0.31839 0.07157 0.00161 0.00161 59955.886697 0.000610 0.59087 0.08375 1.00000 1 0.47619 0.06734 0.47523 0.06735 0.00096 0.00096 59955.887989 0.000683 0.54900 0.07736 0.97872 1 0.44348 0.06210 0.44085 0.06212 0.00263 0.00152 59955.889006 0.000334 0.47214 0.10671 0.91304 1 0.38095 0.08518 0.37711 0.08523 0.00384 0.00272 59955.889660 0.000320 0.44857 0.10193 1.00000 1 0.36364 0.08131 0.35814 0.08137 0.00550 0.00317 59955.890909 0.000930 0.49539 0.06273 0.98762 1 0.39869 0.05023 0.39677 0.05024 0.00191 0.00111