/*
**
**  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
   57927.354884       0.000561        0.13415        0.01043        0.99485     0       16.37018        0.43226       15.12505        0.39938        2.19608        0.16051        2.02896        0.14829
   57927.356076       0.000631        0.11413        0.00868        0.99083     0       17.35465        0.41977       16.03130        0.38776        1.98075        0.14286        1.82972        0.13197
   57927.357195       0.000489        0.16238        0.01278        0.98225     0       15.72586        0.45816       14.52716        0.42323        2.55361        0.18664        2.35897        0.17241
   57927.358202       0.000518        0.15031        0.01169        0.99441     0       15.91817        0.44502       14.70426        0.41109        2.39260        0.17371        2.21014        0.16047
   57927.359261       0.000541        0.14582        0.01114        0.96791     0       16.36644        0.44165       15.11858        0.40798        2.38660        0.17056        2.20464        0.15756
   57927.360393       0.000590        0.12882        0.00981        0.99020     0       16.51828        0.42545       15.25847        0.39300        2.12780        0.15246        1.96552        0.14083
   57927.361573       0.000590        0.12830        0.00964        0.99020     0       16.73557        0.42677       15.46016        0.39425        2.14718        0.15183        1.98350        0.14025
   57927.362728       0.000564        0.13441        0.01044        0.98462     0       16.42551        0.43226       15.17378        0.39932        2.20778        0.16136        2.03953        0.14907
   57927.363851       0.000558        0.13327        0.01022        0.97927     0       16.98427        0.44273       15.69051        0.40901        2.26355        0.16326        2.09111        0.15082
   57927.364979       0.000570        0.13674        0.01042        0.99492     0       16.11623        0.42674       14.88895        0.39425        2.20374        0.15749        2.03592        0.14550
   57927.366093       0.000544        0.14384        0.01108        1.00000     0       15.98720        0.43539       14.76991        0.40224        2.29967        0.16566        2.12455        0.15305