/* ** ** 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 58610.212188 0.000726 0.54361 0.12221 0.90000 1 0.17777 0.03975 0.17688 0.03976 0.00089 0.00089 58610.213713 0.000799 0.45916 0.10321 0.98182 1 0.14814 0.03313 0.14740 0.03313 0.00074 0.00074 58610.215136 0.000625 0.60225 0.13610 0.95349 1 0.19512 0.04363 0.19317 0.04365 0.00195 0.00138 58610.216560 0.000799 0.49490 0.10800 0.96364 1 0.15849 0.03458 0.15849 0.03458 0.00000 0.00000 58610.218303 0.000944 0.38852 0.08734 0.98462 1 0.12500 0.02795 0.12437 0.02796 0.00062 0.00062 58610.220380 0.001133 0.35416 0.07728 0.94872 1 0.11351 0.02477 0.11351 0.02477 0.00000 0.00000 58610.222428 0.000915 0.43252 0.09534 0.95238 1 0.14000 0.03055 0.13866 0.03056 0.00133 0.00094 58610.226132 0.002789 0.41629 0.06959 0.56195 1 0.13346 0.02224 0.13309 0.02225 0.00037 0.00037