/*
**
**  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
   56780.991511       0.000411        0.17797        0.01404        0.98592     0       17.35449        0.52628       15.80319        0.47924        3.08864        0.22499        2.81239        0.20487
   56780.992347       0.000425        0.17018        0.01303        0.99320     0       17.77870        0.52237       16.12380        0.47373        3.02556        0.21395        2.74429        0.19405
   56780.993192       0.000420        0.17535        0.01355        1.00000     0       17.26991        0.51902       15.68297        0.47128        3.02830        0.21552        2.75089        0.19578
   56780.993993       0.000382        0.19375        0.01534        0.99242     0       17.03840        0.53989       15.50958        0.49145        3.30124        0.23958        3.00396        0.21798
   56780.994780       0.000405        0.20118        0.01636        0.98571     0       15.27668        0.49802       13.91696        0.45369        3.07342        0.22892        2.79979        0.20854
   56780.995857       0.000671        0.15669        0.01000        0.98800     0       17.78040        0.41546       16.19943        0.37852        2.78599        0.16537        2.53836        0.15067