/* ** ** 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 57180.048839 0.000421 1.66056 0.23486 0.89655 1 57180.049769 0.000508 1.26584 0.18092 0.94286 1 57180.050771 0.000494 1.27363 0.17707 1.00000 1 57180.051715 0.000450 1.39776 0.19578 1.00000 1 57180.052746 0.000581 1.16748 0.16557 0.90000 1 57180.053778 0.000450 1.37064 0.19291 1.00000 1 57180.054809 0.000581 1.07049 0.15104 1.00000 1 57180.056160 0.000770 1.38051 0.15465 0.92798 1