/*
**
**  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
   58215.295415       0.000431        0.50464        0.08667        0.96644     0        1.80836        0.18118        1.42502        0.14274        0.91258        0.12729        0.71981        0.10039
   58215.296202       0.000356        0.49074        0.08551        0.95935     0        2.18020        0.22192        1.72992        0.17609        1.06991        0.15131        0.84887        0.12005
   58215.297027       0.000469        0.43188        0.07359        0.97531     0        1.84960        0.17582        1.46598        0.13935        0.79880        0.11297        0.63397        0.08966
   58215.297846       0.000350        0.52321        0.09228        0.98347     0        2.03097        0.21178        1.59895        0.16675        1.06262        0.15117        0.83736        0.11912
   58215.298546       0.000350        0.46788        0.08293        0.99174     0        2.20680        0.22560        1.74223        0.17812        1.03252        0.14951        0.81737        0.11837
   58215.299327       0.000431        0.42238        0.07190        0.98658     0        2.04882        0.19404        1.61178        0.15263        0.86539        0.12239        0.68141        0.09637
   58215.300152       0.000394        0.45857        0.07866        0.94853     0        2.12803        0.20660        1.69331        0.16440        0.97584        0.13800        0.77649        0.10981
   58215.300858       0.000312        0.26059        0.06576        0.94675     0        1.93370        0.22290        1.53985        0.17750        0.50390        0.11311        0.40126        0.09007