/*
**
**  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
   55611.016649       0.000436        0.33196        0.09954        0.93226     1        2.54171        0.37563        0.64031        0.09463        0.84376        0.22013        0.21246        0.05542
   55611.018751       0.000885        0.49774        0.04409        0.98693     0        3.00179        0.15295        2.60595        0.13278        1.49410        0.10827        1.29830        0.09408
   55611.020713       0.001076        0.40514        0.03432        0.97312     0        3.10981        0.14078        2.70918        0.12264        1.25992        0.09023        1.09753        0.07860
   55611.022750       0.000961        0.42836        0.03674        0.98494     0        3.25555        0.15364        2.83635        0.13386        1.39453        0.09987        1.21501        0.08701
   55611.024633       0.000923        0.45956        0.03973        0.97179     0        3.19677        0.15551        2.78628        0.13554        1.46910        0.10500        1.28036        0.09151
   55611.027345       0.001788        0.46211        0.02954        0.96764     0        3.01548        0.10758        2.62422        0.09362        1.39348        0.07390        1.21243        0.06430