/* ** ** 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 56614.342243 0.000347 1.08845 0.35490 0.96667 0 0.42562 0.10099 0.31709 0.07524 0.46326 0.10360 0.34540 0.07723 56614.343265 0.000674 0.43849 0.11805 0.97854 0 0.53608 0.08035 0.40042 0.06001 0.23506 0.05257 0.17573 0.03929 56614.344735 0.000796 0.39525 0.10463 0.96727 0 0.50794 0.07198 0.38124 0.05402 0.20076 0.04489 0.15063 0.03368 56614.346285 0.000755 0.45506 0.12293 0.96169 0 0.46707 0.07080 0.35076 0.05317 0.21255 0.04753 0.15963 0.03569 56614.347784 0.000744 0.37724 0.10092 0.96887 0 0.56094 0.07875 0.41779 0.05864 0.21161 0.04819 0.15816 0.03602 56614.349049 0.000521 0.64647 0.18760 0.97778 0 0.46618 0.08546 0.35013 0.06418 0.30137 0.06780 0.22635 0.05092 56614.350287 0.000718 0.38070 0.10140 0.97177 0 0.57601 0.08085 0.43196 0.06063 0.21929 0.04964 0.16436 0.03720 56614.352235 0.001230 0.58064 0.12463 0.97882 0 0.38904 0.05117 0.29046 0.03820 0.22589 0.03832 0.16800 0.02850