/* ** ** 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 56781.404568 0.000362 1.64843 0.22410 0.92000 0 56781.405772 0.000842 1.57518 0.13781 0.91753 0 56781.407030 0.000417 1.22001 0.17544 0.90278 0 56781.408671 0.001224 1.65234 0.11876 0.91253 0 56781.410242 0.000347 1.59685 0.21373 0.95833 0 56781.411006 0.000417 1.23944 0.17657 0.90278 0 56781.411773 0.000350 1.49910 0.21186 0.90909 0 56781.413289 0.001166 1.68127 0.12115 0.93300 0 56781.415199 0.000744 1.75631 0.15836 0.92218 0