/* ** ** Swift/XRT hardness ratio for 1ES 0647+250. ** 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 55559.006273 0.002019 0.22923 0.05705 0.98561 1 0.66389 0.07217 0.25524 0.02769 0.15218 0.03407 0.05839 0.01306 55559.010732 0.002440 0.26864 0.05199 0.97422 1 0.82587 0.07401 0.30813 0.02761 0.22186 0.03805 0.08309 0.01425 55559.064306 0.002019 0.13883 0.03266 0.99281 1 0.76032 0.06359 0.43075 0.03595 0.10555 0.02321 0.06058 0.01329 55559.067894 0.001569 0.19717 0.04847 0.95370 1 0.72918 0.07250 0.39078 0.03885 0.14377 0.03232 0.07728 0.01737 55559.071002 0.001540 0.23185 0.05756 0.98113 1 0.61960 0.06684 0.33270 0.03589 0.14365 0.03212 0.07692 0.01720 55559.074110 0.001569 0.37749 0.08139 0.98408 1 0.55921 0.06358 0.29885 0.03398 0.21109 0.03868 0.11253 0.02062