/* ** ** 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 56262.825534 0.000425 1.73817 0.24826 0.94558 0 0.72062 0.10191 0.71585 0.10195 0.00478 0.00276 56262.826460 0.000501 1.47744 0.21313 0.91329 0 0.63397 0.08966 0.62276 0.08974 0.01121 0.00396 56262.827585 0.000625 1.24171 0.17783 0.92130 0 0.50335 0.07118 0.49779 0.07123 0.00556 0.00249 56262.828560 0.000350 1.00700 0.22109 0.87603 0 0.39689 0.08661 0.39480 0.08663 0.00209 0.00209 56262.829501 0.000590 1.31737 0.18767 0.90196 0 0.54438 0.07699 0.54078 0.07702 0.00361 0.00208 56262.830684 0.000582 1.30610 0.18785 0.92537 0 0.53853 0.07616 0.53020 0.07622 0.00833 0.00315 56262.831905 0.000639 1.20467 0.17246 0.91403 0 0.49587 0.07013 0.49040 0.07017 0.00548 0.00245 56262.833540 0.000995 1.16746 0.13400 0.93890 0 0.49001 0.05513 0.48110 0.05519 0.00891 0.00247