/* ** ** 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 58139.254244 0.000654 2.28956 0.32986 0.95556 1 58139.255552 0.000654 2.30701 0.32629 0.97778 1 58139.256772 0.000566 2.72053 0.38098 0.97436 1 58139.257934 0.000596 2.53207 0.36028 0.97561 1 58139.259169 0.000639 2.42610 0.34813 0.95455 1 58139.260403 0.000596 2.41179 0.34748 1.00000 1 58139.261406 0.000407 3.89035 0.54758 0.96429 1 58139.262393 0.000581 2.56014 0.36065 1.00000 1 58139.263337 0.000363 1.91091 0.41613 0.92000 1 58139.264325 0.000625 2.60494 0.36095 0.95349 1 58139.266141 0.001191 2.30781 0.24173 0.97560 1