/* ** ** 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 54313.839275 0.000064 7.69960 4.73878 0.91008 0 0.33201 0.19169 0.28582 0.16502 2.55634 0.54501 2.20069 0.46919 54313.839798 0.000450 11.37862 5.30596 0.99892 1 0.26113 0.11679 0.06674 0.02985 2.97124 0.39207 0.75257 0.09931 54313.908428 0.000392 14.68826 7.57668 0.96296 1 0.26315 0.13159 0.06667 0.03333 3.86521 0.48924 0.97332 0.12318 54313.909212 0.000392 5.64421 2.04368 0.96296 1 0.55193 0.18399 0.13846 0.04615 3.11521 0.44035 0.77784 0.10994 54313.909938 0.000334 10.75339 5.59302 1.00000 1 0.31571 0.15786 0.08000 0.04000 3.39496 0.48626 0.85935 0.12308 54313.910781 0.000508 9.48246 4.45699 0.94286 1 0.24757 0.11072 0.06250 0.02795 2.34762 0.33949 0.59361 0.08584 54313.911885 0.000596 17.29168 8.91039 0.89842 1 0.16330 0.08165 0.04120 0.02060 2.82372 0.35158 0.71481 0.08900 54313.978706 0.000915 9.44381 7.01076 0.96825 1 0.01675 0.01184 0.01379 0.00975 0.15818 0.03576 0.12979 0.02934