/* ** ** Swift/XRT light curve for PKS 0447-439. ** ** 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 55964.885932 0.000320 1.01913 0.23163 1.00000 1 55964.886861 0.000610 1.20813 0.17240 0.95238 1 55964.888096 0.000625 1.19355 0.16788 0.97674 1 55964.889316 0.000596 1.28775 0.18373 0.92683 1 55964.890304 0.000392 1.01560 0.20395 0.96296 1 55964.891364 0.000668 0.99887 0.15279 0.95652 1 55964.892613 0.000581 1.29597 0.18380 0.95000 1 55964.893586 0.000392 0.93945 0.18883 0.96296 1 55964.894647 0.000668 1.11966 0.15980 0.97826 1 55964.896245 0.000930 1.42548 0.15277 0.98436 1