/* ** ** 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 58021.716034 0.000668 0.23863 0.05336 0.91304 1 0.19048 0.04259 0.19048 0.04259 0.00000 0.00000 58021.717269 0.000566 0.26691 0.06032 0.94872 1 0.21622 0.04835 0.21405 0.04837 0.00217 0.00153 58021.718576 0.000741 0.20092 0.04516 0.96078 1 0.16327 0.03651 0.16245 0.03652 0.00082 0.00082 58021.719956 0.000639 0.24218 0.05338 0.97727 1 0.19535 0.04263 0.19348 0.04265 0.00187 0.00132 58021.721205 0.000610 0.23639 0.05314 1.00000 1 0.19048 0.04259 0.18952 0.04260 0.00096 0.00096 58021.722353 0.000537 0.26581 0.05975 1.00000 1 0.21622 0.04835 0.21513 0.04836 0.00108 0.00108 58021.723515 0.000625 0.23135 0.05201 1.00000 1 0.18605 0.04160 0.18511 0.04161 0.00093 0.00093 58021.725606 0.001467 0.18790 0.03065 0.99571 1 0.15114 0.02452 0.15035 0.02453 0.00080 0.00056 58021.768297 0.000755 0.19652 0.04394 0.95803 1 0.16059 0.03591 0.16059 0.03591 0.00000 0.00000 58021.769618 0.000566 0.27161 0.06074 0.92308 1 0.22222 0.04969 0.22222 0.04969 0.00000 0.00000 58021.770955 0.000770 0.18740 0.04190 0.98113 1 0.15385 0.03440 0.15385 0.03440 0.00000 0.00000 58021.772625 0.000901 0.15800 0.03533 1.00000 1 0.12903 0.02885 0.12903 0.02885 0.00000 0.00000 58021.774426 0.000901 0.16959 0.03792 0.93548 1 0.13793 0.03084 0.13793 0.03084 0.00000 0.00000 58021.776198 0.000872 0.18337 0.03948 0.96823 1 0.15148 0.03230 0.15009 0.03231 0.00139 0.00098