/* ** ** 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 56422.237100 0.000524 2.59052 0.18726 0.97238 0 56422.238101 0.000477 2.78400 0.19933 0.99394 0 56422.239085 0.000506 2.67614 0.19101 0.97714 0 56422.240083 0.000492 2.79125 0.19915 0.97059 0 56422.241151 0.000576 2.35342 0.17011 0.96985 0 56422.242262 0.000535 2.57949 0.18884 0.94054 0 56422.243321 0.000524 2.69565 0.19360 0.93923 0 56422.244403 0.000553 2.46583 0.17751 0.97906 0 56422.245731 0.000775 2.54965 0.15242 0.97761 0