/* ** ** 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 58741.412237 0.000755 0.35249 0.07732 0.94231 1 58741.413675 0.000683 0.35533 0.07988 0.97872 1 58741.414793 0.000436 0.56151 0.12757 0.96667 1 58741.415883 0.000654 0.39119 0.08794 0.93333 1 58741.417335 0.000799 0.31103 0.06955 0.96364 1 58741.418744 0.000610 0.43015 0.09434 0.95238 1 58741.419906 0.000552 0.44455 0.09994 0.97368 1 58741.421054 0.000596 0.42266 0.09501 0.95122 1 58741.422114 0.000436 0.55123 0.12326 1.00000 1 58741.423305 0.000755 0.34349 0.07572 0.96154 1 58741.424801 0.000741 0.33050 0.07430 0.98039 1 58741.426297 0.000755 0.40650 0.08516 0.89786 1