/*
**
**  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
   54933.141070       0.000932        0.50247        0.04407        0.97826     0        2.90669        0.14762        2.50586        0.12726        1.46053        0.10443        1.25963        0.09006
   54933.142893       0.000891        0.53395        0.04708        0.98377     0        2.87364        0.15001        2.46330        0.12858        1.53437        0.10901        1.31684        0.09356
   54933.144817       0.001033        0.59904        0.04959        0.97767     0        2.64179        0.13402        2.27360        0.11533        1.58252        0.10351        1.36164        0.08906
   54933.208460       0.000958        0.50558        0.04407        0.98489     0        2.81290        0.14247        2.42358        0.12275        1.42215        0.10088        1.22562        0.08694
   54933.210503       0.001085        0.43070        0.03666        0.97333     0        2.93452        0.13637        2.53640        0.11787        1.26389        0.09014        1.09253        0.07792
   54933.212473       0.000885        0.59781        0.05370        0.98366     0        2.56526        0.14103        2.21747        0.12191        1.53355        0.10896        1.32557        0.09418
   54933.214334       0.000975        0.48206        0.04191        0.97923     0        2.89694        0.14356        2.50348        0.12406        1.39649        0.09976        1.20671        0.08620
   54933.216322       0.001013        0.46590        0.04029        0.99143     0        2.86152        0.13980        2.47245        0.12079        1.33318        0.09514        1.15176        0.08220