/*
**
**  Swift/XRT hardness ratio for 3C 273.
**  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
   56736.987470       0.000347        0.43095        0.07339        0.94167     0        2.83415        0.26147        2.02802        0.18706        1.22137        0.17482        0.87730        0.12553
   56736.988150       0.000333        0.50366        0.08835        0.93043     0        2.75090        0.27539        1.81355        0.18150        1.38551        0.19956        0.92167        0.13265
   56736.988801       0.000318        0.45182        0.07787        1.00000     0        3.21332        0.31643        2.01705        0.19863        1.45186        0.20536        0.91061        0.12878
   56736.989455       0.000336        0.55995        0.09938        0.98276     0        2.45678        0.26327        1.57274        0.16850        1.37567        0.19461        0.87865        0.12426
   56736.990132       0.000341        0.51956        0.08561        0.99153     0        2.91282        0.28469        1.89547        0.18525        1.51338        0.20075        0.98428        0.13055
   56736.990807       0.000333        0.43766        0.07532        0.97391     0        3.10760        0.29331        2.00736        0.18946        1.36007        0.19573        0.88052        0.12673
   56736.991530       0.000391        0.40222        0.06827        0.96296     0        2.94325        0.26471        1.89663        0.17054        1.18384        0.17040        0.75860        0.10918
   56736.992216       0.000295        0.51506        0.09244        0.99020     0        2.90584        0.30803        1.88348        0.19967        1.49669        0.21674        0.97131        0.14063
   56736.992832       0.000321        0.44890        0.07717        0.96396     0        3.21439        0.30611        2.06320        0.19648        1.44295        0.20650        0.92649        0.13257
   56736.993784       0.000631        0.56962        0.06856        0.97735     0        2.90486        0.21227        1.85054        0.13518        1.65467        0.15825        1.05252        0.10063