/* ** ** 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 56937.056914 0.000436 2.11122 0.29718 0.96667 1 56937.057946 0.000596 1.51266 0.21791 0.92683 1 56937.059079 0.000537 1.66851 0.23791 0.94595 1 56937.060371 0.000726 1.43589 0.18464 0.99658 1 56937.116861 0.000566 2.27435 0.32042 0.92488 1 56937.117747 0.000320 1.53739 0.34377 0.95455 1 56937.118735 0.000668 1.56777 0.23720 0.97826 1 56937.120158 0.000755 1.62416 0.22882 0.96154 1 56937.121582 0.000668 1.80641 0.25786 0.95652 1 56937.123252 0.001002 1.91945 0.21658 0.97099 1