/* ** ** 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 55679.031721 0.000988 0.21095 0.05210 0.98529 1 1.59545 0.16668 0.55684 0.05814 0.33656 0.07531 0.11940 0.02670 55679.033479 0.000770 0.30066 0.07710 0.96226 1 1.52209 0.18680 0.51748 0.06347 0.45764 0.10305 0.15591 0.03509 55679.035527 0.001278 0.30978 0.06327 0.98608 1 1.36266 0.13584 0.47283 0.04711 0.42212 0.07525 0.14639 0.02609 55679.099414 0.000625 0.36025 0.09399 0.95349 1 1.39086 0.18679 0.54395 0.07303 0.50106 0.11207 0.19512 0.04363 55679.100765 0.000726 0.33481 0.08688 0.98002 1 1.25137 0.16473 0.48656 0.06405 0.41897 0.09369 0.16326 0.03651 55679.102189 0.000697 0.33452 0.08708 0.97917 1 1.29182 0.16897 0.50439 0.06597 0.43214 0.09726 0.16917 0.03807 55679.103757 0.000872 0.26656 0.06726 0.98333 1 1.31080 0.15319 0.50781 0.05934 0.34941 0.07814 0.13559 0.03032 55679.105762 0.001133 0.35589 0.06682 0.98715 1 1.45577 0.14142 0.56806 0.05518 0.51809 0.08324 0.20197 0.03245