/* ** ** Swift/XRT light curve for 1ES 1927+654. ** ** 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 60150.608108 0.000552 2.39184 0.33139 0.97368 1 60150.609183 0.000523 2.35362 0.33054 1.00000 1 60150.609996 0.000291 1.67042 0.37631 1.00000 1 60150.610635 0.000349 1.66377 0.35955 0.91667 1 60150.611391 0.000407 1.41721 0.29752 0.97554 1