/*
**
**  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
   55988.631788       0.000550        0.09736        0.01487        0.96842     0        9.80552        0.44549        5.50833        0.24572        0.95470        0.13923        0.53870        0.07720
   55988.632842       0.000503        0.10712        0.01579        0.96552     0        9.64899        0.44490        5.68200        0.26194        1.03357        0.14475        0.60816        0.08516
   55988.633883       0.000538        0.10059        0.01494        0.99462     0        9.30502        0.42297        5.38081        0.24456        0.93596        0.13237        0.54144        0.07657
   55988.634966       0.000544        0.10233        0.01562        0.97872     0        9.13015        0.41815        5.25270        0.24055        0.93430        0.13603        0.53821        0.07838
   55988.635886       0.000376        0.07022        0.01491        0.96923     0        9.60800        0.51398        5.53090        0.29587        0.67470        0.13861        0.38918        0.07993
   55988.636670       0.000408        0.13197        0.02036        0.97163     0        9.41071        0.48998        5.43029        0.28269        1.24189        0.18036        0.71587        0.10396
   55988.637714       0.000637        0.08259        0.01247        0.97273     0        9.47285        0.39151        5.53683        0.22882        0.78233        0.11364        0.45829        0.06656
   55988.638727       0.000376        0.05107        0.01293        0.97692     0        9.88624        0.52523        5.69387        0.30248        0.50492        0.12496        0.29077        0.07197
   55988.639659       0.000556        0.10298        0.01551        0.97396     0        8.85348        0.41019        5.14023        0.23816        0.91174        0.13068        0.53006        0.07596
   55988.640787       0.000573        0.09369        0.01387        0.98485     0        9.49174        0.41422        5.47044        0.23873        0.88924        0.12576        0.51368        0.07264
   55988.641916       0.000556        0.10046        0.01529        0.98958     0        8.88364        0.40607        5.13755        0.23482        0.89241        0.12958        0.51618        0.07496
   55988.643102       0.000631        0.11987        0.01677        0.97706     0        8.16378        0.36731        4.70340        0.21163        0.97856        0.12967        0.56348        0.07471