/* ** ** 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 56754.881420 0.000421 0.34639 0.07787 0.96552 1 56754.882524 0.000683 0.21521 0.04865 0.95745 1 56754.883599 0.000392 0.37352 0.08352 0.96296 1 56754.884587 0.000596 0.24752 0.05429 1.00000 1 56754.885502 0.000320 0.46381 0.10173 1.00000 1 56754.886388 0.000566 0.26985 0.06034 0.92308 1 56754.887419 0.000465 0.32890 0.07177 0.96875 1 56754.888218 0.000334 0.42307 0.09511 1.00000 1 56754.888959 0.000407 0.37161 0.08354 0.92857 1 56754.889845 0.000479 0.30195 0.06788 0.96970 1 56754.890876 0.000552 0.26164 0.05882 0.97368 1 56754.892241 0.000813 0.19370 0.04227 0.94836 1