/*
**
**  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
   57843.916176       0.000556        0.15842        0.01233        0.98958     0       15.00417        0.42870       13.13942        0.37543        2.37690        0.17203        2.08173        0.15066
   57843.917177       0.000446        0.20867        0.01656        0.99351     0       14.04034        0.46625       12.38154        0.41116        2.92982        0.21122        2.58373        0.18627
   57843.918141       0.000518        0.18045        0.01397        0.98324     0       14.39265        0.43926       12.55831        0.38326        2.59712        0.18483        2.26637        0.16129
   57843.919104       0.000446        0.19216        0.01528        1.00000     0       15.16596        0.48394       13.30692        0.42462        2.91435        0.21225        2.55678        0.18624
   57843.920079       0.000530        0.17184        0.01372        0.98907     0       14.37617        0.43740       12.54864        0.38168        2.47041        0.18229        2.15565        0.15907
   57843.921115       0.000506        0.17165        0.01345        0.98857     0       15.20247        0.45644       13.29853        0.39921        2.60952        0.18892        2.28629        0.16547
   57843.922122       0.000501        0.17373        0.01398        0.98266     0       14.94398        0.45456       13.07792        0.39783        2.59617        0.19341        2.27285        0.16928
   57843.923083       0.000460        0.17265        0.01397        0.99371     0       15.99579        0.48652       14.10027        0.42887        2.76172        0.20704        2.43417        0.18249
   57843.924006       0.000463        0.19606        0.01536        0.99375     0       14.59618        0.46418       12.73081        0.40482        2.86177        0.20497        2.49746        0.17889
   57843.925074       0.000605        0.18697        0.01268        0.98086     0       15.82213        0.42352       13.86864        0.37121        2.95825        0.18441        2.59499        0.16175