/*
**
**  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
   57577.595764       0.000984        0.45160        0.03881        0.99118     0        3.03120        0.14740        2.63541        0.12815        1.36889        0.09699        1.19014        0.08432
   57577.597060       0.000312        0.32185        0.05247        0.97222     0        3.41042        0.27656        2.96400        0.24036        1.09763        0.15523        0.95397        0.13491
   57577.598276       0.000903        0.37351        0.03592        0.97756     0        3.05332        0.15461        2.65457        0.13442        1.14045        0.09324        0.99142        0.08105
   57577.599511       0.000333        0.38536        0.06543        0.99130     0        2.60697        0.24155        2.26733        0.21008        1.00461        0.14293        0.87400        0.12435
   57577.600336       0.000492        0.34832        0.04492        0.98235     0        3.26702        0.21687        2.84006        0.18853        1.13797        0.12582        0.98931        0.10938
   57577.602489       0.001661        0.46082        0.03169        0.97909     0        2.78722        0.10808        2.42427        0.09400        1.28442        0.07295        1.11699        0.06344