/* ** ** 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 56451.942923 0.000793 1.72940 0.12454 0.97080 0 56451.944393 0.000677 2.02700 0.14689 0.96154 0 56451.945776 0.000706 1.94685 0.14045 0.96311 0 56451.947197 0.000715 1.94438 0.13875 0.95547 0 56451.948669 0.000758 1.78801 0.12839 0.97710 0 56451.950084 0.000657 2.07978 0.14887 0.97357 0 56451.951398 0.000657 2.04650 0.14829 0.97797 0 56451.953111 0.001050 1.80740 0.11173 0.95041 0