/* ** ** 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 58283.989439 0.000494 19.89039 20.38661 0.97059 1 0.01586 0.01586 0.01212 0.01212 0.31543 0.07090 0.24123 0.05422 58283.990470 0.000537 9.82455 7.28615 0.97297 1 0.02968 0.02099 0.02222 0.01571 0.29158 0.06521 0.22222 0.04969 58283.991588 0.000552 6.97923 4.32141 0.94737 1 0.04165 0.02405 0.03158 0.01823 0.29066 0.06500 0.22222 0.04969 58283.992823 0.000654 18.89069 19.34862 1.00000 1 0.01276 0.01276 0.00952 0.00952 0.24096 0.05338 0.18404 0.04076 58283.994058 0.000581 6.39228 3.97177 0.97500 1 0.04090 0.02361 0.03158 0.01823 0.26142 0.06003 0.20007 0.04592 58283.995191 0.000552 10.42258 7.73343 0.86842 1 0.03046 0.02154 0.02353 0.01664 0.31746 0.07137 0.24123 0.05422 58283.996149 0.000407 6.95275 4.29698 0.92857 1 0.06068 0.03503 0.04615 0.02665 0.42186 0.09299 0.32004 0.07053 58283.998023 0.000683 10.05583 7.46470 0.97872 1 0.02252 0.01592 0.01739 0.01230 0.22646 0.05117 0.17220 0.03891