/*
**
**  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
   58139.379583       0.000448        0.24352        0.00878        1.00000     0       57.05911        0.90637       52.61647        0.83580       13.89481        0.44962       12.81906        0.41481
   58139.380486       0.000454        0.23449        0.00845        1.00000     0       57.66641        0.90230       53.69889        0.84022       13.52226        0.43871       12.59196        0.40853
   58139.381383       0.000443        0.24749        0.00901        1.00000     0       56.10377        0.90630       52.02019        0.84035       13.88504        0.45312       12.86833        0.41995
   58139.382283       0.000457        0.23289        0.00840        1.00000     0       57.73509        0.90157       53.75152        0.83937       13.44614        0.43694       12.51838        0.40679
   58139.383197       0.000457        0.22759        0.00825        1.00000     0       58.68177        0.90909       54.63812        0.84645       13.35558        0.43794       12.43530        0.40776
   58139.384085       0.000431        0.24655        0.00893        1.00000     0       57.68470        0.92719       53.70482        0.86322       14.22242        0.46191       13.24115        0.43004
   58139.384968       0.000451        0.23893        0.00871        1.00000     0       56.61482        0.89970       52.71272        0.83769       13.52706        0.44356       12.59472        0.41299
   58139.385856       0.000437        0.24182        0.00877        1.00000     0       57.99723        0.92662       54.00189        0.86278       14.02508        0.45648       13.05890        0.42503
   58139.386736       0.000443        0.24031        0.00868        1.00000     0       57.68627        0.91539       53.71449        0.85237       13.86259        0.44999       12.90807        0.41900
   58139.387667       0.000489        0.24491        0.00844        0.99832     0       56.54167        0.86606       52.64332        0.80635       13.84784        0.42758       12.89313        0.39810