/* ** ** Swift/XRT hardness ratio for 1ES 1959+650. ** 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 59756.043756 0.000469 0.33769 0.02811 0.97531 0 8.10430 0.33641 7.39093 0.30676 2.73676 0.19747 2.49550 0.18007 59756.044742 0.000518 0.31322 0.02607 0.97765 0 7.88217 0.31679 7.14230 0.28705 2.46886 0.17998 2.23486 0.16292 59756.045720 0.000460 0.35034 0.02880 0.98113 0 8.09205 0.34100 7.38461 0.31119 2.83500 0.20013 2.58725 0.18264 59756.046724 0.000544 0.30448 0.02509 0.98936 0 7.63061 0.30388 6.96200 0.27725 2.32339 0.16765 2.11983 0.15296 59756.047708 0.000440 0.38300 0.03222 0.98684 0 7.58293 0.33706 6.91873 0.30753 2.90426 0.20745 2.64985 0.18927 59756.048683 0.000535 0.31319 0.02600 0.96216 0 7.73008 0.30990 7.05156 0.28270 2.42095 0.17602 2.20845 0.16057 59756.049765 0.000547 0.31304 0.02542 0.99471 0 7.50166 0.29856 6.82160 0.27149 2.34830 0.16619 2.13621 0.15118 59756.050804 0.000492 0.36939 0.03104 0.99412 0 6.96100 0.30531 6.34998 0.27851 2.57136 0.18429 2.34565 0.16811 59756.051846 0.000550 0.31205 0.02595 0.99474 0 7.31320 0.29625 6.64820 0.26931 2.28206 0.16578 2.07494 0.15074 59756.052931 0.000535 0.31296 0.02552 0.98919 0 7.75889 0.31102 7.07792 0.28373 2.42825 0.17241 2.21513 0.15728