/*
**
**  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
   55995.062247       0.000972        0.14326        0.00812        0.98270     0       17.02104        0.33726       15.46195        0.30637        2.43840        0.12951        2.21505        0.11765
   55995.388111       0.000576        0.14247        0.01120        0.98492     0       15.83441        0.43660       13.95378        0.38474        2.25586        0.16609        1.98794        0.14636
   55995.389268       0.000582        0.13443        0.01058        0.95025     0       17.13849        0.45306       15.10297        0.39925        2.30399        0.17079        2.03035        0.15050
   55995.390550       0.000700        0.11008        0.00863        0.97521     0       16.85937        0.40657       14.85700        0.35828        1.85583        0.13850        1.63542        0.12205
   55995.391922       0.000671        0.11944        0.00940        0.97414     0       16.22463        0.40636       14.29766        0.35809        1.93795        0.14463        1.70778        0.12745
   55995.393157       0.000564        0.13851        0.01159        0.97436     0       16.10120        0.44779       14.18888        0.39461        2.23025        0.17598        1.96537        0.15508
   55995.394384       0.000663        0.14145        0.01059        0.97380     0       16.69465        0.41920       14.71185        0.36941        2.36147        0.16653        2.08100        0.14675