/*
**
**  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
   55291.066074       0.000428        0.22760        0.01860        0.97973     0       25.09908        0.87047       11.94956        0.41003        5.71252        0.42263        2.70034        0.19740
   55291.066899       0.000396        0.22978        0.01874        1.00000     0       23.77546        0.83116       12.43624        0.43413        5.46313        0.40264        2.84472        0.20935
   55291.067787       0.000492        0.20501        0.01634        0.97059     0       22.49540        0.73826       11.63262        0.38162        4.61189        0.33491        2.38408        0.17312
   55291.068635       0.000356        0.28280        0.02321        1.00000     0       22.29438        0.86110       11.36592        0.43901        6.30476        0.45658        3.21444        0.23281
   55291.069387       0.000396        0.23995        0.01924        0.96350     0       24.17254        0.84624       12.47099        0.43646        5.80015        0.41848        2.99391        0.21596
   55291.070186       0.000402        0.23397        0.01915        0.99281     0       23.50311        0.82791       12.06859        0.42508        5.49892        0.40636        2.82541        0.20876
   55291.070993       0.000405        0.22259        0.01829        0.98571     0       23.84504        0.82140       12.57656        0.43331        5.30777        0.39606        2.79768        0.20867
   55291.071826       0.000428        0.21268        0.01727        0.98649     0       24.04336        0.80739       12.49054        0.41918        5.11347        0.37811        2.67059        0.19732
   55291.072602       0.000347        0.25565        0.02099        0.98333     0       24.58406        0.89619       12.92585        0.47121        6.28488        0.46244        3.30276        0.24306
   55291.073293       0.000344        0.27405        0.02260        0.98319     0       22.92508        0.87464       12.22027        0.46636        6.28254        0.45929        3.34658        0.24464
   55291.074318       0.000680        0.23468        0.01411        0.98723     0       24.25161        0.63027       13.14044        0.34143        5.69144        0.30849        3.08184        0.16706