/* ** ** 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 56102.268797 0.000625 3.06199 0.22195 0.73611 0 56102.270403 0.000981 2.83997 0.20280 0.51033 0 56102.271803 0.000420 3.50800 0.25115 0.96552 0 56102.273371 0.001149 3.30718 0.23926 0.37040 0 56102.275469 0.000949 3.34030 0.23978 0.44817 0 56102.277796 0.001377 2.98237 0.15467 0.66410 0