/* ** ** Swift/XRT hardness ratio for GX 304-1. ** 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 58553.274948 0.000755 4.14901 2.07673 0.96154 1 0.04708 0.02106 0.03846 0.01720 0.19535 0.04391 0.15920 0.03579 58553.277084 0.001380 4.20504 1.77084 0.96676 1 0.03679 0.01390 0.03016 0.01140 0.15470 0.02873 0.12630 0.02345 58553.484735 0.001351 5.69716 2.76237 0.98817 1 0.04405 0.01970 0.02250 0.01006 0.25094 0.04699 0.12535 0.02345 58553.552287 0.000799 2.16196 0.86781 1.00000 1 0.08629 0.02876 0.06792 0.02264 0.18655 0.04172 0.14545 0.03252 58553.553928 0.000842 4.84015 2.65344 1.00000 1 0.03628 0.01814 0.02857 0.01429 0.17558 0.03947 0.13723 0.03085 58553.555846 0.001075 2.26374 0.78636 0.94689 1 0.08615 0.02487 0.06760 0.01952 0.19503 0.03768 0.15355 0.02967