/* ** ** Swift/XRT hardness ratio for PG 1553+113. ** 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 60152.698706 0.000064 0.22443 0.12439 0.86610 0 2.22436 0.53179 1.87353 0.44791 0.49922 0.24961 0.42048 0.21024 60152.699916 0.001133 0.20214 0.04960 0.96154 1 2.13347 0.21540 0.52859 0.05337 0.43127 0.09644 0.10667 0.02385 60152.702153 0.001104 0.18134 0.04433 0.94737 1 2.47783 0.23443 0.60761 0.05748 0.44934 0.10128 0.11029 0.02486 60152.703867 0.000610 0.40061 0.10771 0.95238 1 1.99158 0.28622 0.49258 0.07079 0.79785 0.18130 0.19703 0.04477 60152.705378 0.000901 0.28606 0.07101 0.98387 1 1.95896 0.23181 0.48172 0.05700 0.56038 0.12229 0.13771 0.03005 60152.707644 0.001365 0.26310 0.04882 0.95922 1 2.51646 0.21293 0.62157 0.05259 0.66208 0.10932 0.16348 0.02699