/* ** ** 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 55960.843521 0.000217 4.00210 0.29058 1.00000 0 7.43860 0.48463 6.64269 0.43292 29.77001 0.95399 26.60732 0.85261 55960.843932 0.000194 4.51864 0.34759 1.00000 0 7.35535 0.51318 6.54452 0.45646 33.23618 1.07659 29.59812 0.95886 55960.844345 0.000220 3.79893 0.27522 1.00000 0 7.62578 0.49193 6.77625 0.43702 28.96981 0.95525 25.72486 0.84819 55960.844860 0.000295 6.07255 0.53614 1.00000 0 3.61433 0.29636 3.17558 0.26044 21.94818 0.71847 19.27695 0.63102 55960.845367 0.000211 5.02572 0.40405 1.00000 0 6.14001 0.45208 5.41220 0.39839 30.85799 0.99628 27.21321 0.87855 55960.845821 0.000243 5.01098 0.40935 1.00000 0 5.29364 0.39610 4.68308 0.35038 26.52636 0.86960 23.46157 0.76902 55960.846261 0.000197 5.74831 0.49512 1.00000 0 5.68655 0.45402 5.07372 0.40524 32.68802 1.05633 29.15526 0.94222 55960.846840 0.000382 4.04569 0.22084 0.99589 0 7.57213 0.37056 6.76688 0.33118 30.63450 0.74074 27.39222 0.66225