/* ** ** 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 58585.156061 0.000755 0.18328 0.04479 0.96154 1 3.50102 0.33070 0.86596 0.08179 0.64167 0.14461 0.15886 0.03580 58585.157557 0.000741 0.18105 0.04404 0.98039 1 3.56152 0.34116 0.88463 0.08474 0.64482 0.14419 0.16000 0.03578 58585.158981 0.000683 0.17653 0.04290 0.97872 1 3.95501 0.37643 0.98415 0.09367 0.69816 0.15612 0.17391 0.03889 58585.160259 0.000596 0.21193 0.05294 0.97561 1 3.75450 0.39105 0.93148 0.09702 0.79570 0.18065 0.19716 0.04477 58585.161784 0.000930 0.15811 0.03799 0.95312 1 3.33545 0.29302 0.83088 0.07299 0.52737 0.11792 0.13115 0.02933 58585.163484 0.000770 0.14010 0.03403 0.98113 1 4.33883 0.37416 1.08232 0.09333 0.60787 0.13803 0.15166 0.03444 58585.165111 0.000857 0.15764 0.03712 0.98622 1 3.68336 0.32572 0.91638 0.08104 0.58066 0.12672 0.14436 0.03150