/*
**
**  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
   59179.181779       0.000778        0.13025        0.00983        0.98885     0       12.95364        0.33076       11.57456        0.29553        1.68726        0.11979        1.50701        0.10699
   59179.183275       0.000718        0.14229        0.01103        0.98387     0       12.68286        0.34444       11.33443        0.30781        1.80464        0.13100        1.61248        0.11705
   59179.184878       0.000885        0.11146        0.00868        0.98366     0       12.94443        0.31336       11.56852        0.28004        1.44284        0.10684        1.28914        0.09545
   59179.186530       0.000767        0.13368        0.01026        0.98491     0       12.71843        0.33170       11.39146        0.29709        1.70021        0.12278        1.52281        0.10996
   59179.188150       0.000854        0.12724        0.00969        0.98983     0       11.99832        0.30556       10.74630        0.27367        1.52663        0.10952        1.36732        0.09810
   59179.189808       0.000804        0.12778        0.00967        0.98201     0       12.87442        0.32974       11.42163        0.29251        1.64507        0.11710        1.46103        0.10399
   59179.191472       0.000859        0.13230        0.00957        0.99327     0       12.78654        0.31630       11.35384        0.28086        1.69161        0.11503        1.50282        0.10219