/* ** ** 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 57511.423647 0.000758 0.31374 0.02573 0.96947 0 5.52850 0.22007 4.98523 0.19846 1.73451 0.12437 1.56476 0.11220 57511.425134 0.000729 0.27822 0.02266 0.97619 0 6.41787 0.24255 5.75366 0.21743 1.78559 0.12880 1.60326 0.11564 57511.426647 0.000784 0.26620 0.02160 0.98524 0 6.22065 0.23089 5.54447 0.20578 1.65594 0.11946 1.47716 0.10654 57511.428224 0.000793 0.27599 0.02240 0.98175 0 5.96388 0.22424 5.33632 0.20062 1.64598 0.11841 1.47362 0.10601 57511.429743 0.000726 0.28677 0.02327 0.98805 0 6.25470 0.24110 5.58299 0.21518 1.79365 0.12809 1.60296 0.11447 57511.431271 0.000802 0.27761 0.02235 0.98556 0 5.87750 0.22097 5.25687 0.19762 1.63167 0.11615 1.45999 0.10392 57511.432981 0.000909 0.23669 0.01870 0.99045 0 6.02771 0.20902 5.44585 0.18883 1.42671 0.10129 1.28804 0.09145 57511.434981 0.001091 0.28876 0.01953 0.99735 0 5.95948 0.19176 5.33060 0.17152 1.72086 0.10238 1.53889 0.09154