/* ** ** 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 58700.165700 0.000523 6.66772 4.12825 1.00000 1 0.04102 0.02368 0.03333 0.01924 0.27349 0.06115 0.22222 0.04969 58700.166659 0.000436 2.68014 1.17704 1.00000 1 0.12365 0.04674 0.10000 0.03780 0.33141 0.07411 0.26666 0.05963 58700.167719 0.000625 9.94874 7.38186 0.97674 1 0.02343 0.01657 0.01905 0.01347 0.23310 0.05241 0.18949 0.04260 58700.168867 0.000523 3.95707 2.01373 0.97222 1 0.07125 0.03257 0.05760 0.02633 0.28195 0.06305 0.22857 0.05111 58700.170087 0.000697 4.08986 1.72828 0.93750 1 0.07486 0.02830 0.06087 0.02301 0.30618 0.05786 0.24889 0.04704 58700.695645 0.001569 1.61300 0.53338 0.97504 1 0.07881 0.02050 0.05622 0.01462 0.12712 0.02595 0.09116 0.01861