/* ** ** 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 58012.155146 0.001177 0.12706 0.02857 0.96296 1 0.10256 0.02293 0.10205 0.02294 0.00052 0.00052 58012.157470 0.001148 0.13033 0.02930 0.96203 1 0.10526 0.02354 0.10473 0.02354 0.00053 0.00053 58012.159446 0.000828 0.18112 0.04050 0.96491 1 0.14546 0.03252 0.14546 0.03252 0.00000 0.00000 58012.162075 0.001801 0.15074 0.02542 0.94466 1 0.12293 0.02049 0.12156 0.02050 0.00137 0.00069