/* ** ** 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 59908.651906 0.000479 1.32943 0.18665 1.00000 1 59908.652908 0.000523 1.28675 0.18390 0.91667 1 59908.653736 0.000305 0.82086 0.18482 1.00000 1 59908.654709 0.000668 0.98954 0.13800 1.00000 1 59908.656002 0.000625 1.05038 0.14784 0.97674 1 59908.656975 0.000349 0.70846 0.15948 1.00000 1 59908.657673 0.000349 0.82905 0.17288 1.00000 1 59908.658718 0.000697 0.89817 0.12768 1.00000 1 59908.660084 0.000668 0.82919 0.12960 0.95652 1 59908.661362 0.000610 1.02411 0.14561 1.00000 1 59908.662669 0.000697 0.91723 0.13111 0.95833 1 59908.664093 0.000726 0.87031 0.12574 0.96000 1 59908.665487 0.000668 0.96721 0.13649 0.97826 1 59908.666795 0.000610 1.02879 0.14589 0.97619 1 59908.667753 0.000349 0.74936 0.16760 0.95833 1 59908.668436 0.000334 0.78565 0.17259 1.00000 1 59908.669424 0.000654 0.98462 0.13828 0.97778 1 59908.670760 0.000683 0.93398 0.13084 0.98423 1 59908.718040 0.000668 0.74481 0.10669 0.94541 1 59908.719028 0.000320 0.76151 0.17218 0.95455 1 59908.720016 0.000668 0.71177 0.11404 0.90688 1