/* ** ** 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 58728.278845 0.001039 0.30343 0.01836 0.98516 0 7.89349 0.23056 6.77909 0.19798 2.39510 0.12691 2.05778 0.10903 58728.941660 0.000509 0.29425 0.02393 0.98864 0 8.71538 0.33838 7.74326 0.30062 2.56452 0.18321 2.28413 0.16318 58728.942725 0.000556 0.25647 0.02080 0.98958 0 8.99488 0.32741 8.08655 0.29435 2.30688 0.16722 2.07402 0.15034 58728.943879 0.000599 0.23891 0.01940 0.98551 0 8.90181 0.31360 8.00091 0.28186 2.12671 0.15564 1.91132 0.13988 58728.945037 0.000558 0.26585 0.02148 0.98446 0 8.70961 0.32029 7.82571 0.28779 2.31543 0.16655 2.08046 0.14965 58728.946125 0.000530 0.29285 0.02362 0.96721 0 8.63721 0.33038 7.73438 0.29585 2.52943 0.17965 2.26281 0.16069 58728.947288 0.000634 0.30576 0.02167 0.99319 0 8.95387 0.30698 8.04786 0.27592 2.73773 0.16981 2.46070 0.15262