/*
**
**  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
   58815.228642       0.000608        0.10480        0.00789        0.99048     0       20.01892        0.46431       18.17530        0.42156        2.09801        0.15036        1.90861        0.13678
   58815.229814       0.000564        0.10864        0.00825        0.98462     0       20.86153        0.49011       19.04789        0.44751        2.26644        0.16376        2.06939        0.14953
   58815.230992       0.000613        0.09567        0.00722        0.99057     0       21.53809        0.47940       19.66838        0.43779        2.06056        0.14867        1.88168        0.13576
   58815.232196       0.000590        0.10484        0.00788        0.99020     0       20.75732        0.47990       18.83744        0.43551        2.17620        0.15555        1.97522        0.14119
   58815.233362       0.000576        0.10930        0.00813        0.98995     0       20.48062        0.48269       18.70095        0.44074        2.23854        0.15789        2.04401        0.14417
   58815.234427       0.000489        0.12356        0.00939        0.99408     0       21.10852        0.53274       19.13485        0.48289        2.60813        0.18694        2.36304        0.16935
   58815.235468       0.000553        0.10945        0.00832        0.99476     0       20.83300        0.49784       19.00509        0.45415        2.28016        0.16451        2.07975        0.15005
   58815.236582       0.000561        0.10891        0.00828        0.98454     0       21.03068        0.49835       19.08678        0.45229        2.29037        0.16555        2.08022        0.15031
   58815.237994       0.000851        0.10817        0.00673        0.99320     0       20.75614        0.40010       18.85884        0.36353        2.24510        0.13282        2.04160        0.12077