/* ** ** Swift/XRT hardness ratio for PKS 0537-441. ** 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 55047.577042 0.004183 0.39421 0.09178 0.98504 1 0.12030 0.01495 0.09216 0.01145 0.04742 0.00934 0.03652 0.00719 55047.643305 0.003065 0.32428 0.08356 0.99526 1 0.14448 0.01850 0.11731 0.01502 0.04685 0.01048 0.03810 0.00852 55047.649217 0.002847 0.60237 0.14951 0.97226 1 0.11076 0.01674 0.09026 0.01364 0.06672 0.01314 0.05437 0.01071 55047.710427 0.003515 0.36811 0.09612 0.98347 1 0.11234 0.01515 0.09129 0.01231 0.04135 0.00925 0.03361 0.00752 55047.718779 0.004837 0.50734 0.10263 0.98913 1 0.10872 0.01281 0.08851 0.01043 0.05516 0.00907 0.04493 0.00739 55047.776592 0.002324 0.42764 0.11463 1.00000 1 0.14473 0.02139 0.11695 0.01728 0.06189 0.01384 0.05000 0.01118 55047.782330 0.003384 0.35418 0.09226 0.99571 1 0.11963 0.01599 0.09739 0.01301 0.04237 0.00947 0.03448 0.00771 55047.789709 0.003995 0.48677 0.10512 0.99273 1 0.11817 0.01466 0.09630 0.01194 0.05752 0.01017 0.04689 0.00829