/*
**
**  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
   58643.315334       0.000532        0.27230        0.00988        1.00000     0       42.80702        0.71444       39.64079        0.66158       11.65617        0.37555       10.79282        0.34772
   58643.316384       0.000518        0.28248        0.01027        0.99441     0       42.70199        0.72783       39.41301        0.67174       12.06236        0.38734       11.13369        0.35748
   58643.317026       0.000124        0.25383        0.02003        1.00000     0       41.25358        1.46876       38.33666        1.36491       10.47121        0.73753        9.73084        0.68538
   58643.317660       0.000509        0.28200        0.01023        1.00000     0       43.19111        0.73654       40.02945        0.68262       12.17987        0.38996       11.29042        0.36148
   58643.318299       0.000130        0.21155        0.01682        1.00000     0       44.92762        1.49448       41.62434        1.38459        9.50452        0.68626        8.80095        0.63544
   58643.318939       0.000509        0.28284        0.01033        1.00000     0       43.09895        0.73600       39.77123        0.67914       12.18994        0.39364       11.25122        0.36330
   58643.319963       0.000515        0.28912        0.01053        1.00000     0       41.52063        0.71714       38.57917        0.66634       12.00464        0.38480       11.15425        0.35754
   58643.320993       0.000515        0.27724        0.01006        1.00000     0       43.57028        0.73746       40.21684        0.68067       12.07958        0.38791       11.14689        0.35796
   58643.322038       0.000530        0.26364        0.00956        1.00000     0       44.05539        0.72766       40.93878        0.67618       11.61497        0.37470       10.79327        0.34819
   58643.323103       0.000535        0.26985        0.00977        1.00000     0       42.67686        0.71254       39.65733        0.66212       11.51641        0.36996       10.70158        0.34379
   58643.324133       0.000495        0.28937        0.01053        1.00000     0       43.37759        0.74774       40.30710        0.69481       12.55234        0.40232       11.66380        0.37384
   58643.325180       0.000553        0.26025        0.00937        1.00000     0       43.03516        0.70655       39.98958        0.65655       11.19999        0.35906       10.40736        0.33365
   58643.326398       0.000666        0.28197        0.00893        1.00000     0       43.15116        0.64313       40.09744        0.59761       12.16752        0.34007       11.30644        0.31600