/* ** ** 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 55623.780102 0.000075 0.40338 0.20334 0.97332 0 1.39477 0.37902 1.13640 0.30881 0.56262 0.23887 0.45831 0.19458 55623.781296 0.001104 0.33948 0.08346 0.98684 1 1.44820 0.18181 0.35712 0.04483 0.49163 0.10391 0.12113 0.02560 55623.783199 0.000799 0.49151 0.13592 1.00000 1 1.19176 0.19391 0.29558 0.04809 0.58576 0.13099 0.14546 0.03252 55623.784738 0.000741 0.42787 0.11484 0.98039 1 1.51959 0.22557 0.37316 0.05539 0.65019 0.14539 0.16000 0.03578 55623.786496 0.001017 0.30718 0.07855 0.97143 1 1.54774 0.19198 0.38236 0.04743 0.47543 0.10632 0.11765 0.02631 55623.789938 0.002426 0.23764 0.04465 0.96137 1 1.47498 0.12097 0.36755 0.03014 0.35051 0.05925 0.08720 0.01474 55623.853693 0.000770 0.44869 0.12353 1.00000 1 1.32821 0.21002 0.33334 0.05270 0.59595 0.13431 0.14984 0.03377 55623.855262 0.000799 0.56651 0.15801 0.94545 1 1.07737 0.17958 0.27170 0.04528 0.61034 0.13649 0.15385 0.03440 55623.857543 0.001482 0.32066 0.07171 0.95527 1 1.34624 0.14806 0.34167 0.03757 0.43168 0.08406 0.10964 0.02135