/*
**
**  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
   55554.462823       0.000608        0.12804        0.00977        0.98571     0       16.43473        0.41858       14.98259        0.38159        2.10434        0.15141        1.91889        0.13805
   55554.463995       0.000564        0.13220        0.01024        0.98974     0       17.02598        0.44485       15.41186        0.40263        2.25079        0.16405        2.03922        0.14867
   55554.465138       0.000579        0.12740        0.00969        0.99500     0       17.26366        0.44210       15.69273        0.40186        2.19946        0.15758        1.99511        0.14296
   55554.466298       0.000582        0.12976        0.00994        0.98507     0       17.00620        0.43763       15.40025        0.39629        2.20680        0.15920        1.99599        0.14397
   55554.467470       0.000590        0.12630        0.00961        1.00000     0       17.02075        0.43355       15.41577        0.39263        2.14981        0.15410        1.94621        0.13945
   55554.468636       0.000576        0.13205        0.01013        0.99497     0       16.77129        0.43843       15.10143        0.39473        2.21460        0.15974        1.99599        0.14397
   55554.469779       0.000567        0.13189        0.01025        0.98980     0       16.91453        0.44346       15.26278        0.40012        2.23087        0.16314        2.01838        0.14754
   55554.470954       0.000608        0.13049        0.00983        0.99048     0       16.36681        0.42021       14.83469        0.38087        2.13572        0.15126        1.93679        0.13717
   55554.472583       0.001021        0.13425        0.00759        0.99433     0       17.09059        0.33071       15.48401        0.29959        2.29434        0.12188        2.08066        0.11052