/* ** ** Swift/XRT light curve for PG 1553+113. ** ** 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 56451.261995 0.000773 1.82400 0.13133 0.96255 0 56451.263578 0.000810 1.77235 0.12911 0.93214 0 56451.265025 0.000637 2.18507 0.15773 0.96818 0 56451.266431 0.000770 1.81783 0.13139 0.96241 0 56451.267950 0.000749 1.88568 0.13594 0.95367 0 56451.269443 0.000744 1.94821 0.14063 0.92996 0 56451.271194 0.001007 1.87061 0.11786 0.93678 0