/* ** ** 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 57091.142883 0.000353 0.16765 0.04069 0.98109 0 2.41443 0.22264 2.04442 0.18852 0.40477 0.09088 0.34274 0.07695 57091.214687 0.000706 0.11001 0.02670 0.97131 0 2.62112 0.20113 1.49711 0.11488 0.28834 0.06640 0.16469 0.03793 57091.215772 0.000379 0.18615 0.04674 0.96947 0 2.89059 0.28910 1.65103 0.16513 0.53809 0.12392 0.30734 0.07078 57091.216849 0.000697 0.10291 0.02419 0.98755 0 2.86402 0.20718 1.63585 0.11834 0.29474 0.06591 0.16835 0.03764 57091.218226 0.000680 0.10451 0.02493 0.96170 0 2.93167 0.21549 1.67449 0.12308 0.30638 0.06952 0.17500 0.03971 57091.219540 0.000634 0.12687 0.03018 0.97260 0 2.59576 0.21068 1.48263 0.12033 0.32933 0.07364 0.18811 0.04206 57091.220700 0.000527 0.14599 0.03500 0.97253 0 2.71476 0.23493 1.55060 0.13419 0.39632 0.08862 0.22636 0.05062 57091.221707 0.000480 0.19859 0.04362 0.99274 0 2.67934 0.24332 1.53037 0.13898 0.53208 0.10642 0.30391 0.06078