/*
**
**  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
   55651.276649       0.000408        0.10279        0.01362        0.92904     0       10.77855        0.43192        9.55195        0.38275        1.10792        0.13990        0.97989        0.12371
   55651.277997       0.000940        0.12918        0.00990        0.99385     0       10.69744        0.27590        9.44027        0.24347        1.38188        0.09972        1.22033        0.08804
   55651.279985       0.001047        0.12060        0.00912        0.98619     0       10.38456        0.25627        9.22066        0.22754        1.25238        0.08958        1.11191        0.07953
   55651.282086       0.001053        0.11781        0.00896        0.99176     0       10.56079        0.25986        9.29235        0.22864        1.24419        0.08950        1.09445        0.07873
   55651.284120       0.000981        0.12661        0.00963        0.98820     0       10.70141        0.27119        9.34113        0.23671        1.35491        0.09719        1.18216        0.08480
   55651.285931       0.000830        0.11529        0.00996        0.98955     0       10.74149        0.29593        9.38419        0.25852        1.23843        0.10137        1.08081        0.08847