/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** 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 55506.183815 0.000477 0.56517 0.10079 0.98788 0 1.26444 0.13608 1.07918 0.11612 0.71462 0.10162 0.61152 0.08696 55506.184811 0.000518 0.53462 0.09451 0.97765 0 1.26372 0.13254 1.07841 0.11310 0.67561 0.09614 0.57545 0.08190 55506.185835 0.000506 0.54697 0.09812 0.96000 0 1.26147 0.13386 1.06715 0.11323 0.68999 0.09979 0.58459 0.08452 55506.186949 0.000608 0.45472 0.07868 0.98571 0 1.23189 0.12001 1.05391 0.10267 0.56017 0.08009 0.47918 0.06851 55506.187973 0.000417 0.58957 0.10643 0.97222 0 1.42159 0.15663 1.20010 0.13223 0.83812 0.11985 0.70849 0.10130 55506.188778 0.000388 0.59470 0.10788 0.97015 0 1.49780 0.16565 1.27749 0.14129 0.89074 0.12808 0.75924 0.10916 55506.189793 0.000628 0.47748 0.08296 0.97235 0 1.16493 0.11628 0.98963 0.09878 0.55623 0.07910 0.47241 0.06718 55506.190939 0.000518 0.55345 0.09760 0.97207 0 1.23342 0.12976 1.05081 0.11054 0.68264 0.09662 0.58157 0.08232 55506.191929 0.000472 0.61693 0.11308 0.97546 0 1.17912 0.13407 1.00511 0.11427 0.72744 0.10458 0.62076 0.08925 55506.193072 0.000671 0.58425 0.08801 0.97414 0 1.25137 0.11458 1.07063 0.09803 0.73111 0.08745 0.62504 0.07475