/* ** ** 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 56245.664853 0.000512 0.78182 0.11159 0.94915 0 0.59623 0.08432 0.59106 0.08436 0.00517 0.00259 56245.665839 0.000475 0.88292 0.12422 0.95732 0 0.65076 0.09113 0.64800 0.09115 0.00277 0.00196 56245.666869 0.000556 0.78607 0.11133 0.91146 0 0.58383 0.08175 0.57762 0.08180 0.00621 0.00278 56245.667790 0.000365 1.17481 0.16729 0.88889 0 0.89434 0.12648 0.88853 0.12652 0.00582 0.00336 56245.668623 0.000469 0.83988 0.12103 0.98148 0 0.62998 0.08909 0.61905 0.08918 0.01093 0.00386 56245.669983 0.000891 0.90823 0.09349 0.92208 0 0.67718 0.06911 0.67183 0.06914 0.00536 0.00202