/*
**
**  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
   54922.978517       0.000480        0.15718        0.01226        0.99398     0       16.41053        0.46896       15.16131        0.43328        2.57938        0.18714        2.38286        0.17290
   54922.979478       0.000480        0.15000        0.01165        0.98193     0       17.47875        0.48376       16.08467        0.44518        2.62176        0.19028        2.41210        0.17502
   54922.980502       0.000544        0.13448        0.01024        0.98404     0       17.43972        0.45253       16.12070        0.41827        2.34521        0.16797        2.16584        0.15514
   54922.981515       0.000469        0.16367        0.01279        0.98148     0       16.35026        0.47430       15.10633        0.43820        2.67604        0.19416        2.47278        0.17943
   54922.982496       0.000512        0.13915        0.01066        0.99435     0       17.55900        0.46956       16.16645        0.43232        2.44340        0.17546        2.25097        0.16165
   54922.983511       0.000503        0.15776        0.01209        0.98053     0       16.01328        0.45210       14.84889        0.41922        2.52628        0.18003        2.34259        0.16694
   54922.984469       0.000454        0.15633        0.01206        0.99363     0       17.63670        0.49815       16.28055        0.45983        2.75713        0.19802        2.53955        0.18237
   54922.985360       0.000437        0.17700        0.01395        1.00000     0       16.07554        0.48841       14.72820        0.44744        2.84536        0.20697        2.60713        0.18966
   54922.986286       0.000489        0.17244        0.01306        0.97095     0       16.56852        0.47282       15.10349        0.43093        2.85699        0.20050        2.60064        0.18251