/*
**
**  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
   54204.315941       0.000049        0.09990        0.02018        0.98585     0       37.43568        2.29680       32.30671        1.98212        3.73975        0.71972        3.22738        0.62111
   54204.382608       0.000049        0.12767        0.02672        0.98585     0       38.43518        2.80475       24.34210        1.77633        4.90716        0.96237        3.10784        0.60950
   54204.448925       0.000396        0.15360        0.00923        0.99502     0       35.16000        0.77461       31.11851        0.68553        5.40055        0.30187        4.77977        0.26718
   54204.515566       0.000365        0.14572        0.01145        0.99206     0       31.20873        0.86885       21.46381        0.59635        4.54781        0.33430        3.13358        0.23002
   54204.516307       0.000376        0.14328        0.01109        0.96827     0       31.02749        0.83667       22.09449        0.59567        4.44558        0.32247        3.15815        0.22907
   54204.581454       0.000284        0.15291        0.01179        1.00000     0       32.33928        0.90888       26.62143        0.74808        4.94502        0.35513        4.07271        0.29236
   54204.582029       0.000292        0.15358        0.01205        0.99010     0       31.91504        0.90058       25.68569        0.72472        4.90149        0.35895        3.93585        0.28829
   54204.582808       0.000486        0.15979        0.00931        0.99935     0       33.50244        0.72040       26.70979        0.57430        5.35343        0.28993        4.26908        0.23122