/*
**
**  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
   55959.433377       0.000564        0.12108        0.00938        0.97949     0       18.46687        0.46014       16.85025        0.41986        2.23596        0.16409        2.04018        0.14972
   55959.434494       0.000553        0.12478        0.00960        0.98429     0       18.36081        0.46346       16.73006        0.42229        2.29098        0.16656        2.08735        0.15176
   55959.435622       0.000576        0.11810        0.00894        0.99497     0       18.78438        0.45983       17.06906        0.41785        2.21846        0.15896        2.01604        0.14447
   55959.436699       0.000501        0.14105        0.01088        0.98266     0       18.11409        0.48605       16.53309        0.44362        2.55493        0.18478        2.33193        0.16865
   55959.437787       0.000587        0.11761        0.00890        0.99507     0       18.41246        0.45036       16.80302        0.41100        2.16541        0.15517        1.97612        0.14161
   55959.438892       0.000518        0.13725        0.01051        0.98883     0       17.91643        0.47400       16.34850        0.43252        2.45909        0.17667        2.24392        0.16121
   55959.440191       0.000781        0.12491        0.00783        0.99670     0       18.97879        0.39779       17.28052        0.36218        2.37067        0.14005        2.15842        0.12752