/* ** ** Swift/XRT light curve for PKS 0250-225. ** ** 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 54883.565046 0.902961 0.02187 0.00208 0.05610 1 56245.988645 0.097931 0.01201 0.00191 0.27215 1 56247.492351 0.477074 0.01666 0.00333 0.03225 1 56253.665644 0.097538 0.01333 0.00331 0.15268 1