/* ** ** Swift/XRT hardness ratio for PKS 0521-36. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** 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). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 55660.700964 0.000930 0.44909 0.11836 1.00000 1 0.36780 0.05377 0.29313 0.04285 0.16518 0.03622 0.13063 0.02865 55660.702678 0.000784 0.52485 0.14654 0.98148 1 0.35999 0.06018 0.28721 0.04801 0.18894 0.04225 0.15094 0.03375 55660.704145 0.000683 0.64810 0.18770 0.97872 1 0.33470 0.06111 0.26667 0.04869 0.21692 0.04876 0.17305 0.03890 55660.705743 0.000915 0.47924 0.12741 0.98413 1 0.35749 0.05428 0.28195 0.04281 0.17132 0.03739 0.13548 0.02957 55660.707399 0.000741 0.50412 0.13890 1.00000 1 0.39432 0.06348 0.31042 0.04997 0.19878 0.04445 0.15686 0.03508 55660.709607 0.001467 0.41718 0.08778 0.97924 1 0.39275 0.04482 0.31071 0.03546 0.16385 0.02897 0.12942 0.02288