/* ** ** Swift/XRT hardness ratio for PKS 0447-439. ** 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 57668.024626 0.002687 0.09368 0.02194 0.98919 1 1.31482 0.09134 0.46526 0.03231 0.12318 0.02755 0.04372 0.00978 57668.028941 0.001627 0.19705 0.04853 0.99107 1 1.01966 0.10241 0.36219 0.03637 0.20092 0.04518 0.07171 0.01612 57668.032136 0.001569 0.18351 0.04479 0.99074 1 1.15513 0.11289 0.40933 0.03999 0.21198 0.04741 0.07477 0.01672 57668.036290 0.002586 0.15707 0.02951 0.97962 1 1.39442 0.09818 0.48515 0.03414 0.21903 0.03815 0.07570 0.01318 57668.093847 0.001627 0.15155 0.03689 0.98214 1 1.02603 0.09133 0.47340 0.04214 0.15549 0.03523 0.07184 0.01627 57668.097260 0.001787 0.15963 0.03854 0.98374 1 0.90920 0.08268 0.41901 0.03810 0.14513 0.03246 0.06612 0.01478 57668.102301 0.003254 0.12389 0.02401 0.98887 1 0.95410 0.06197 0.43596 0.02831 0.11821 0.02158 0.05418 0.00989 57668.619159 0.003050 0.12020 0.02658 0.98414 1 0.87971 0.06403 0.37260 0.02711 0.10574 0.02208 0.04452 0.00928