/* ** ** 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 56687.846412 0.000494 1.70872 0.65435 0.97059 1 0.17048 0.05240 0.13936 0.04283 0.29130 0.06654 0.23758 0.05426 56687.847211 0.000305 3.82081 2.09284 1.00000 1 0.12427 0.06214 0.10000 0.05000 0.47481 0.10618 0.38096 0.08518 56687.847923 0.000407 6.53132 4.17242 0.92857 1 0.05814 0.03476 0.04640 0.02776 0.37971 0.08536 0.30616 0.06882 56687.848707 0.000378 9.86970 7.32688 0.92308 1 0.04177 0.02954 0.03333 0.02357 0.41230 0.09318 0.33000 0.07457 56687.849462 0.000378 3.82451 1.91646 0.96154 1 0.10307 0.04610 0.08333 0.03727 0.39421 0.08910 0.31680 0.07159 56687.850523 0.000683 9.86830 4.72434 1.00000 1 0.05349 0.02445 0.04356 0.01990 0.52788 0.07513 0.42298 0.06020 56687.851888 0.000683 11.02789 5.73392 0.97872 1 0.04802 0.02401 0.03902 0.01951 0.52958 0.07553 0.43131 0.06151 56687.852890 0.000320 6.30776 3.89817 1.00000 1 0.07318 0.04225 0.06000 0.03464 0.46157 0.10174 0.37819 0.08336 56687.853587 0.000378 2.28574 0.91903 0.88462 1 0.18744 0.06249 0.15000 0.05000 0.42845 0.09631 0.34609 0.07780 56687.854357 0.000392 4.04022 2.02016 0.92593 1 0.09779 0.04373 0.08000 0.03578 0.39510 0.08835 0.32000 0.07155 56687.855055 0.000305 5.07280 3.14299 1.00000 1 0.09192 0.05307 0.07500 0.04330 0.46627 0.10482 0.37905 0.08521 56687.855766 0.000407 6.64189 4.25366 0.92857 1 0.05570 0.03330 0.04462 0.02669 0.36998 0.08497 0.30000 0.06889