/* ** ** 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 57626.823836 0.000537 0.77561 0.23151 1.00000 1 0.33796 0.06682 0.27890 0.05515 0.26212 0.05861 0.21622 0.04835 57626.824838 0.000465 0.88733 0.27482 1.00000 1 0.34646 0.07424 0.28257 0.06054 0.30743 0.06875 0.25000 0.05590 57626.826146 0.000842 0.55739 0.15749 1.00000 1 0.29836 0.05059 0.24491 0.04152 0.16630 0.03759 0.13654 0.03086 57626.827439 0.000450 0.85048 0.26276 1.00000 1 0.36742 0.07834 0.30345 0.06470 0.31249 0.06987 0.25807 0.05771 57626.828717 0.000828 0.37500 0.09619 0.98246 1 0.48429 0.06530 0.40000 0.05394 0.18161 0.03963 0.15000 0.03273 57626.830721 0.001177 0.71375 0.16617 0.98666 1 0.27212 0.04122 0.22461 0.03402 0.19422 0.03433 0.16016 0.02831