/* ** ** 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 57561.189179 0.000392 4.29403 2.14706 0.92593 1 0.30692 0.13726 0.07407 0.03313 1.31794 0.29472 0.31999 0.07155 57561.190805 0.001235 5.91248 1.60136 0.96329 1 0.31389 0.07848 0.07722 0.01930 1.85588 0.19329 0.45769 0.04766 57561.255785 0.000320 9.47945 7.00105 1.00000 1 0.19083 0.13494 0.04210 0.02977 1.80895 0.38568 0.39999 0.08528 57561.256787 0.000683 4.79686 1.76177 0.91489 1 0.37130 0.12378 0.08372 0.02791 1.78110 0.27452 0.39603 0.06104 57561.257993 0.000523 3.04870 1.17304 0.96908 1 0.45829 0.15277 0.10319 0.03440 1.39718 0.26847 0.31615 0.06073 57561.323344 0.000930 2.21823 0.59149 0.91167 1 0.29005 0.06411 0.14069 0.03109 0.64340 0.09597 0.31194 0.04653