/*
**
**  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
   55978.196327       0.000408        0.10385        0.01542        0.96454     0        8.34845        0.37772        7.11539        0.32189        0.86702        0.12263        0.73652        0.10416
   55978.197140       0.000405        0.10645        0.01651        0.98571     0        7.91724        0.37508        6.68494        0.31671        0.84275        0.12445        0.71000        0.10478
   55978.197982       0.000437        0.09160        0.01371        0.97351     0        8.75071        0.37718        7.36427        0.31740        0.80155        0.11486        0.67428        0.09663
   55978.198781       0.000362        0.12239        0.01835        0.99200     0        7.85466        0.39169        6.57324        0.32779        0.96133        0.13596        0.80780        0.11424
   55978.199606       0.000463        0.09157        0.01354        0.99375     0        8.11208        0.34980        6.87649        0.29649        0.74285        0.10506        0.62998        0.08909
   55978.200517       0.000448        0.09420        0.01429        0.98065     0        8.12019        0.35823        6.85700        0.30248        0.76491        0.11103        0.64521        0.09370
   55978.201391       0.000425        0.09533        0.01430        0.97959     0        8.58993        0.37934        7.21901        0.31875        0.81892        0.11737        0.68833        0.09864
   55978.202253       0.000437        0.09959        0.01480        0.96689     0        8.24715        0.36654        6.95911        0.30926        0.82130        0.11650        0.69262        0.09825
   55978.203060       0.000370        0.11997        0.01840        0.96094     0        7.76935        0.38274        6.65994        0.32807        0.93212        0.13535        0.79733        0.11580
   55978.203792       0.000362        0.11604        0.01759        0.99200     0        8.15751        0.40361        6.89929        0.34134        0.94663        0.13565        0.79935        0.11455
   55978.204585       0.000431        0.09454        0.01416        0.96644     0        8.58794        0.37242        7.27345        0.31540        0.81190        0.11640        0.68833        0.09864
   55978.205398       0.000382        0.11427        0.01705        0.96212     0        8.20663        0.39025        6.90806        0.32845        0.93774        0.13263        0.78871        0.11154
   55978.206342       0.000561        0.08056        0.01213        0.95876     0        8.28688        0.32107        7.01401        0.27173        0.66755        0.09710        0.56373        0.08197