/* ** ** 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 56265.240202 0.000373 1.11948 0.15946 0.92248 0 56265.240931 0.000356 1.13082 0.16260 0.93496 0 56265.241614 0.000327 1.19830 0.16986 0.97345 0 56265.242274 0.000333 1.24691 0.17801 0.91304 0 56265.243023 0.000417 0.95359 0.13646 0.95139 0 56265.243839 0.000399 1.00714 0.14378 0.94203 0 56265.244679 0.000440 0.95583 0.13646 0.90132 0 56265.245451 0.000333 1.16673 0.16539 0.98261 0 56265.246137 0.000353 1.15130 0.16272 0.95082 0 56265.246852 0.000362 1.28938 0.17210 0.93600 0 56265.247598 0.000385 1.08699 0.15445 0.90977 0 56265.248348 0.000365 1.06858 0.15328 0.96825 0 56265.249100 0.000388 1.04265 0.14956 0.93284 0 56265.249820 0.000333 1.21699 0.17292 0.93913 0 56265.250550 0.000391 1.01839 0.14293 0.97778 0 56265.251860 0.000920 1.38163 0.10961 0.96226 0