/* ** ** 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 56724.457591 0.001117 1.27536 0.09146 0.97409 0 56724.459165 0.000457 1.19208 0.13931 0.95570 0 56724.460722 0.001100 1.30269 0.09419 0.95526 0 56724.462154 0.000333 1.17058 0.16040 0.96522 0 56724.463584 0.001097 1.35914 0.09739 0.92612 0 56724.464999 0.000318 1.12042 0.16224 0.96364 0 56724.465629 0.000312 1.12586 0.16400 0.96296 0 56724.466298 0.000356 1.26329 0.16274 0.94309 0