/* ** ** Swift/XRT hardness ratio for Cir X-1. ** 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 56091.430104 0.000773 3.92013 1.96030 0.95131 0 0.05385 0.02408 0.04039 0.01806 0.21109 0.04721 0.15774 0.03527 56091.431883 0.001007 2.40048 1.00937 0.94828 0 0.06668 0.02358 0.05024 0.01776 0.16007 0.03643 0.11937 0.02717 56091.433292 0.000402 9.37409 6.95263 0.96403 0 0.04231 0.02992 0.03155 0.02231 0.39665 0.08870 0.29901 0.06686 56091.434349 0.000654 3.79476 1.89746 0.95133 0 0.06524 0.02918 0.04862 0.02175 0.24757 0.05536 0.18636 0.04167 56091.435905 0.000903 3.48153 1.72788 0.95192 0 0.05192 0.02297 0.03849 0.01705 0.18075 0.04067 0.13415 0.03018 56091.437572 0.000764 6.56949 4.07061 0.93561 0 0.03292 0.01900 0.02404 0.01388 0.21624 0.04864 0.16131 0.03628