/*
**
**  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
   57744.574663       0.000524        0.17180        0.01326        1.00000     0       14.37974        0.42916       12.82189        0.38267        2.47040        0.17582        2.20379        0.15684
   57744.575823       0.000637        0.13969        0.01068        0.98636     0       14.60471        0.38918       13.09540        0.34894        2.04015        0.14612        1.82998        0.13107
   57744.577004       0.000544        0.17272        0.01332        0.99468     0       13.77937        0.41002       12.34738        0.36739        2.37993        0.16937        2.13308        0.15180
   57744.578216       0.000668        0.13385        0.01018        0.99567     0       14.45913        0.37771       12.96557        0.33870        1.93531        0.13828        1.73526        0.12397
   57744.579408       0.000524        0.15137        0.01251        1.00000     0       15.24909        0.44029       13.71423        0.39597        2.30826        0.17879        2.07592        0.16080
   57744.580545       0.000613        0.14082        0.01103        0.99528     0       14.74154        0.39960       13.14566        0.35627        2.07583        0.15259        1.84827        0.13585
   57744.581764       0.000605        0.14181        0.01099        0.99522     0       14.83080        0.40328       13.34169        0.36279        2.10319        0.15260        1.89205        0.13728
   57744.582990       0.000622        0.14003        0.01064        0.98605     0       14.97759        0.39953       13.43361        0.35834        2.09738        0.14926        1.88154        0.13390
   57744.584197       0.000584        0.14495        0.01156        0.99505     0       14.75298        0.41012       13.27145        0.36893        2.13841        0.15984        1.92362        0.14378
   57744.585791       0.001010        0.14796        0.00903        0.97994     0       13.83438        0.30219       12.44925        0.27193        2.04693        0.11666        1.84193        0.10498