/* ** ** 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 56474.228668 0.000530 2.85655 0.20436 0.92896 0 56474.229811 0.000613 2.28855 0.16795 0.98585 0 56474.231009 0.000584 2.47426 0.17778 0.96040 0 56474.232175 0.000582 2.49900 0.18063 0.95522 0 56474.233327 0.000570 2.52330 0.18291 0.96954 0 56474.234476 0.000579 2.48936 0.17888 0.96500 0 56474.235659 0.000605 2.50465 0.18056 0.91388 0 56474.236921 0.000657 2.21079 0.15938 0.95595 0 56474.238081 0.000503 2.82503 0.20305 0.97701 0 56474.239432 0.000848 2.41389 0.14587 0.96928 0