/* ** ** 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 54995.200884 0.002847 0.10381 0.02441 0.96429 1 0.71078 0.05135 0.39918 0.02880 0.07378 0.01651 0.04233 0.00946 54995.205460 0.001729 0.18827 0.04514 0.99160 1 0.66714 0.06458 0.37686 0.03647 0.12561 0.02755 0.07085 0.01554 54995.209149 0.001961 0.12879 0.03081 0.97419 1 0.81763 0.06679 0.47001 0.03839 0.10530 0.02367 0.06053 0.01361 54995.267296 0.001801 0.11658 0.02755 0.97581 1 1.72252 0.13176 0.56870 0.04350 0.20081 0.04491 0.06612 0.01478 54995.270912 0.001816 0.11518 0.02742 0.99200 1 1.69318 0.13125 0.55468 0.04299 0.19502 0.04389 0.06413 0.01443 54995.274006 0.001278 0.18010 0.04409 0.98864 1 1.53401 0.14763 0.50473 0.04857 0.27628 0.06219 0.09140 0.02057 54995.276853 0.001569 0.18060 0.03785 0.99046 1 1.66916 0.13852 0.55677 0.04620 0.30145 0.05802 0.10096 0.01943