/* ** ** Swift/XRT hardness ratio for PKS 1424+240. ** 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 55159.316169 0.005345 0.13321 0.02957 0.98805 1 0.23785 0.01810 0.19021 0.01447 0.03168 0.00661 0.02530 0.00528 55159.710574 0.006086 0.14517 0.02851 0.99176 1 0.24812 0.01751 0.19816 0.01399 0.03602 0.00660 0.02878 0.00527 55159.777245 0.006072 0.13073 0.02740 0.97739 1 0.30148 0.02124 0.19598 0.01378 0.03941 0.00778 0.02536 0.00499 55159.843878 0.006101 0.14053 0.02788 0.99178 1 0.24464 0.01708 0.19839 0.01385 0.03438 0.00638 0.02785 0.00517 55159.982467 0.003588 0.16941 0.03908 0.98785 1 0.26009 0.02292 0.21306 0.01877 0.04406 0.00939 0.03607 0.00769