/* ** ** 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 57751.042992 0.000414 1.01242 0.14421 0.93007 0 57751.043869 0.000463 0.89123 0.12726 0.92500 0 57751.044772 0.000440 0.78089 0.11182 0.97368 0 57751.045582 0.000370 0.95772 0.13625 0.94531 0 57751.046375 0.000422 0.85518 0.12188 0.93151 0 57751.047188 0.000391 0.91307 0.13044 0.97037 0 57751.047952 0.000373 1.10504 0.15703 0.93798 0 57751.048756 0.000431 0.83867 0.12318 0.95973 0 57751.049714 0.000527 0.72151 0.10454 0.90659 0 57751.050762 0.000521 0.81169 0.11561 0.91667 0 57751.051768 0.000486 0.85408 0.12252 0.91667 0 57751.052813 0.000558 0.86431 0.12759 0.68912 0 57751.054098 0.000726 0.89451 0.09760 0.96016 0