/* ** ** 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 57527.559956 0.000584 5.07659 0.93065 0.77152 0 0.60369 0.10186 0.50058 0.08447 3.06469 0.21963 2.54057 0.18206 57527.560986 0.000353 3.49357 0.54520 0.86694 0 1.29593 0.17978 1.07694 0.14940 4.52742 0.32361 3.76244 0.26893 57527.561770 0.000431 3.89909 0.63497 0.86652 0 0.97276 0.14257 0.79456 0.11647 3.79289 0.26925 3.10985 0.22074 57527.562829 0.000628 6.41918 1.32478 0.70157 0 0.48739 0.09433 0.40511 0.07840 3.12863 0.22420 2.60076 0.18637 57527.563700 0.000237 4.66418 0.81481 1.00000 0 1.24900 0.19901 1.03385 0.16468 5.82554 0.41724 4.84659 0.34694 57527.564947 0.001010 3.98287 0.46784 0.82908 0 0.78746 0.08306 0.66997 0.07066 3.13636 0.16215 2.67067 0.13807