/*
**
**  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
   55539.470305       0.000460        0.14580        0.01133        1.00000     0       20.11720        0.55502       16.99188        0.46872        2.93308        0.21314        2.47357        0.17969
   55539.471341       0.000576        0.15715        0.01218        0.72361     0       20.41294        0.57813       17.44179        0.49395        3.20792        0.23146        2.74404        0.19799
   55539.472348       0.000431        0.15019        0.01170        1.00000     0       20.61957        0.57993       17.57799        0.49438        3.09680        0.22497        2.63958        0.19175
   55539.473202       0.000422        0.14850        0.01178        1.00000     0       21.03176        0.58995       17.96597        0.50393        3.12321        0.23184        2.67078        0.19826
   55539.474050       0.000425        0.15524        0.01189        0.98639     0       20.80610        0.58763       17.69639        0.49980        3.22990        0.22992        2.75051        0.19580
   55539.474886       0.000411        0.15089        0.01173        1.00000     0       21.59184        0.60902       18.44100        0.52016        3.25808        0.23610        2.78380        0.20169
   55539.475702       0.000405        0.15210        0.01193        0.99286     0       22.01876        0.62354       18.51667        0.52435        3.34915        0.24499        2.81622        0.20597
   55539.476555       0.000448        0.14340        0.01099        1.00000     0       21.27654        0.58005       18.04207        0.49181        3.05104        0.21846        2.58806        0.18530
   55539.477415       0.000411        0.15675        0.01194        0.99296     0       21.20747        0.60150       18.15228        0.51482        3.32426        0.23507        2.84161        0.20093
   55539.478254       0.000428        0.14720        0.01167        0.99324     0       20.90863        0.58436       17.91561        0.50071        3.07785        0.22825        2.63789        0.19556
   55539.479087       0.000405        0.16986        0.01316        1.00000     0       20.02193        0.59356       16.87017        0.50011        3.40094        0.24348        2.86535        0.20515
   55539.479935       0.000443        0.15119        0.01168        0.99346     0       20.49291        0.57507       17.30521        0.48554        3.09829        0.22292        2.61278        0.18803
   55539.480823       0.000446        0.13372        0.01018        0.99351     0       23.21079        0.60785       19.50234        0.51069        3.10364        0.22188        2.60775        0.18641
   55539.481694       0.000425        0.14673        0.01133        0.98639     0       21.96394        0.60508       18.57456        0.51171        3.22275        0.23255        2.72510        0.19662
   55539.482721       0.000602        0.15214        0.01011        0.97136     0       21.07637        0.50511       17.81952        0.42702        3.20645        0.19878        2.71327        0.16820