/* ** ** 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 57511.155537 0.000810 0.27409 0.02235 0.98214 0 5.79805 0.21686 5.21037 0.19488 1.58917 0.11516 1.42836 0.10352 57511.157120 0.000773 0.28831 0.02349 0.98876 0 5.82012 0.22395 5.19850 0.20003 1.67802 0.12048 1.49905 0.10764 57511.158639 0.000747 0.28171 0.02270 0.98837 0 6.28013 0.23711 5.55902 0.20987 1.76917 0.12595 1.56753 0.11158 57511.160161 0.000775 0.28130 0.02289 0.97761 0 6.01115 0.22764 5.35823 0.20289 1.69094 0.12180 1.50674 0.10853 57511.161680 0.000744 0.29993 0.02470 0.99222 0 5.84616 0.23061 5.16696 0.20382 1.75345 0.12677 1.54824 0.11191 57511.163141 0.000718 0.29360 0.02399 0.98790 0 6.16535 0.24020 5.50452 0.21445 1.81012 0.12999 1.61530 0.11599 57511.165247 0.001389 0.31279 0.01834 0.99167 0 5.96447 0.17080 5.27829 0.15114 1.86562 0.09545 1.65034 0.08442