/* ** ** 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 59085.151864 0.000668 0.55437 0.07927 0.97826 1 59085.152881 0.000349 0.46312 0.10106 0.95833 1 59085.153912 0.000683 0.48673 0.07177 1.00000 1 59085.155408 0.000813 0.53595 0.07112 0.94311 1 59085.479137 0.000596 0.63029 0.08863 0.95541 1 59085.480067 0.000334 0.43841 0.09856 0.95652 1 59085.480750 0.000349 0.46154 0.09888 0.95833 1 59085.481781 0.000683 0.52576 0.07451 0.97872 1 59085.482986 0.000523 0.70341 0.09891 0.97222 1 59085.483916 0.000407 0.46729 0.08993 1.00000 1 59085.484715 0.000392 0.40926 0.08931 0.92593 1 59085.485470 0.000363 0.44056 0.09851 0.88000 1 59085.486647 0.000813 0.59647 0.07267 0.98206 1