/*
**
**  Swift/XRT hardness ratio for Mrk 421.
**  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
   57840.116763       0.000802        0.13473        0.01034        0.97473     0       13.35282        0.34933       10.87869        0.28453        1.79896        0.12980        1.46364        0.10558
   57840.118345       0.000775        0.14784        0.01120        0.97388     0       12.76716        0.34728       10.38242        0.28241        1.88749        0.13347        1.53512        0.10855
   57840.119957       0.000836        0.12566        0.00973        0.98616     0       13.50921        0.34646       10.93985        0.28056        1.69760        0.12409        1.37378        0.10044
   57840.121661       0.000868        0.12645        0.00960        0.99667     0       13.01896        0.33428       10.55989        0.27113        1.64619        0.11766        1.33450        0.09538
   57840.123290       0.000761        0.14589        0.01140        0.98099     0       12.88457        0.35587       10.39548        0.28713        1.87972        0.13741        1.51755        0.11095
   57840.125559       0.001508        0.13454        0.00766        0.98464     0       13.11832        0.25444       10.61408        0.20586        1.76495        0.09443        1.42880        0.07646