/* ** ** 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 59769.101875 0.000136 4.82055 0.50722 0.95026 0 59769.102377 0.000349 3.35398 0.47892 1.00000 1 59769.103089 0.000363 3.16716 0.45959 1.00000 1 59769.104396 0.000944 4.06317 0.32445 0.98462 1 59769.105645 0.000305 3.84786 0.54590 1.00000 1 59769.106793 0.000842 4.12760 0.35141 0.95107 1