/*
**
**  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
   57749.498611       0.000405        0.15364        0.01197        0.98571     0       20.41808        0.57487       18.52539        0.52144        3.13701        0.22789        2.85026        0.20701
   57749.499386       0.000370        0.17319        0.01362        0.99219     0       19.72399        0.59297       17.89377        0.53781        3.41595        0.24814        3.09714        0.22494
   57749.500176       0.000420        0.15519        0.01233        0.99310     0       18.90966        0.54174       17.35456        0.49719        2.93461        0.21749        2.69332        0.19961
   57749.501010       0.000414        0.15720        0.01218        0.98601     0       19.47545        0.55167       17.83041        0.50501        3.06157        0.22086        2.80262        0.20219
   57749.501820       0.000396        0.15972        0.01252        0.99270     0       19.78550        0.57009       18.12249        0.52216        3.16014        0.23046        2.89343        0.21100
   57749.502641       0.000425        0.15186        0.01168        0.99320     0       19.60001        0.54832       17.91150        0.50105        2.97638        0.21333        2.71919        0.19486
   57749.503469       0.000402        0.16488        0.01322        0.97842     0       18.87250        0.55406       17.22110        0.50550        3.11175        0.23217        2.83828        0.21178
   57749.504299       0.000428        0.15512        0.01223        0.97973     0       18.93702        0.53535       17.33528        0.49005        2.93752        0.21621        2.68739        0.19783
   57749.505101       0.000373        0.18487        0.01432        0.97674     0       18.66133        0.56959       17.12260        0.52262        3.44987        0.24558        3.16535        0.22532
   57749.505865       0.000391        0.16101        0.01286        0.99259     0       19.60018        0.56962       17.98422        0.52266        3.15574        0.23481        2.89559        0.21546
   57749.506716       0.000460        0.13995        0.01071        1.00000     0       19.44974        0.52268       17.84118        0.47945        2.72199        0.19506        2.49687        0.17893
   57749.507751       0.000576        0.17863        0.01126        1.00000     0       19.09279        0.46422       17.51359        0.42582        3.41055        0.19831        3.12849        0.18191