/*
**
**  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
   55295.505018       0.000955        0.49070        0.04251        0.97879     0        2.94260        0.14589        2.51681        0.12478        1.44393        0.10257        1.23551        0.08776
   55295.506991       0.001019        0.44650        0.03847        0.98580     0        2.97940        0.14295        2.55865        0.12276        1.33032        0.09521        1.14239        0.08176
   55295.508944       0.000935        0.51928        0.04551        0.97214     0        2.84128        0.14548        2.44414        0.12514        1.47542        0.10496        1.26923        0.09029
   55295.510889       0.001010        0.49748        0.04376        0.97994     0        2.69598        0.13622        2.31754        0.11710        1.34120        0.09658        1.15287        0.08302
   55295.512839       0.000940        0.49700        0.04345        0.98462     0        2.90891        0.14740        2.50259        0.12681        1.44572        0.10300        1.24377        0.08861
   55295.514080       0.000301        0.41137        0.06906        0.99038     0        2.78989        0.25486        2.39891        0.21914        1.14769        0.16166        0.98678        0.13900
   55295.515521       0.001140        0.45601        0.03848        0.96701     0        2.76035        0.13046        2.37447        0.11223        1.25876        0.08800        1.08284        0.07570