/* ** ** 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 57447.876348 0.000305 3.21815 1.49876 1.00000 1 0.15556 0.06353 0.12000 0.04899 0.50062 0.11204 0.38095 0.08518 57447.876958 0.000305 2.23936 0.93970 1.00000 1 0.21961 0.07765 0.16842 0.05955 0.49179 0.11114 0.37715 0.08523 57447.877568 0.000305 3.22810 1.52508 1.00000 1 0.15269 0.06345 0.11800 0.04903 0.49290 0.11081 0.37905 0.08520 57447.878396 0.000523 1.70224 0.64021 1.00000 1 0.16942 0.05109 0.12941 0.03902 0.28839 0.06482 0.22111 0.04970 57447.879311 0.000392 4.13883 1.88311 0.96296 1 0.12056 0.04922 0.09231 0.03768 0.49897 0.10022 0.38308 0.07694 57447.880052 0.000349 2.28715 0.95680 1.00000 1 0.18936 0.06695 0.14546 0.05143 0.43309 0.09684 0.33333 0.07454 57447.881054 0.000654 3.26760 1.52102 0.97778 1 0.07259 0.02963 0.05581 0.02279 0.23719 0.05304 0.18182 0.04066 57447.882114 0.000407 2.75637 1.21050 1.00000 1 0.13449 0.05084 0.10370 0.03920 0.37072 0.08290 0.28572 0.06389