/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 56586.447226 0.000407 0.36340 0.08170 0.96429 1 56586.447967 0.000334 0.43888 0.09976 0.95652 1 56586.448882 0.000581 0.25294 0.05656 0.97500 1 56586.449797 0.000334 0.44396 0.09789 1.00000 1 56586.450465 0.000334 0.43050 0.09681 1.00000 1 56586.451206 0.000407 0.37448 0.08172 1.00000 1 56586.452048 0.000436 0.33032 0.07468 1.00000 1 56586.452905 0.000421 0.35177 0.07866 0.96552 1 56586.454082 0.000755 0.37019 0.05945 0.99429 1 56586.581267 0.000436 0.34789 0.07863 0.98181 1 56586.582168 0.000436 0.34506 0.07757 1.00000 1 56586.582996 0.000392 0.40098 0.09014 0.96296 1 56586.583722 0.000334 0.45277 0.10178 1.00000 1 56586.584419 0.000363 0.43589 0.09747 0.96000 1 56586.585160 0.000378 0.40142 0.09024 1.00000 1 56586.585988 0.000450 0.35735 0.08033 0.93548 1 56586.586845 0.000407 0.38697 0.08654 0.96429 1 56586.588050 0.000799 0.37816 0.06105 0.97450 1