/* ** ** 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 59675.974706 0.001380 0.13237 0.03076 0.97895 1 1.50120 0.11931 0.68495 0.05442 0.19871 0.04338 0.09032 0.01971 59675.976914 0.000828 0.19751 0.04838 1.00000 1 1.53450 0.15348 0.71429 0.07143 0.30307 0.06778 0.14035 0.03138 59675.978628 0.000886 0.20931 0.05149 0.96721 1 1.39402 0.14290 0.64831 0.06644 0.29178 0.06525 0.13559 0.03032 59675.980298 0.000784 0.25722 0.06485 0.96296 1 1.26889 0.14399 0.59151 0.06711 0.32638 0.07348 0.15288 0.03441 59675.981983 0.000901 0.20381 0.05059 0.98387 1 1.34298 0.14028 0.63707 0.06654 0.27372 0.06163 0.13033 0.02934 59675.984147 0.001264 0.27291 0.05301 0.99011 1 1.21512 0.11075 0.57738 0.05262 0.33162 0.05688 0.15788 0.02708