/*
**
**  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
   54913.936776       0.000558        0.12605        0.00954        0.98964     0       18.48909        0.46495       16.57282        0.41674        2.33053        0.16642        2.08853        0.14914
   54913.937907       0.000573        0.13144        0.00998        0.97980     0       17.63804        0.45165       15.68462        0.40161        2.31828        0.16579        2.06010        0.14733
   54913.938984       0.000503        0.15107        0.01148        0.98851     0       17.28758        0.47577       15.46638        0.42561        2.61170        0.18497        2.33382        0.16529
   54913.940002       0.000515        0.13916        0.01062        0.98315     0       18.29419        0.48541       16.30382        0.43259        2.54582        0.18224        2.26804        0.16237
   54913.941053       0.000535        0.13403        0.01047        0.98919     0       17.86945        0.47043       15.88502        0.41819        2.39499        0.17607        2.13188        0.15671
   54913.942109       0.000521        0.14229        0.01088        0.98333     0       17.62950        0.47236       15.74958        0.42196        2.50857        0.17962        2.24241        0.16053
   54913.943127       0.000498        0.15073        0.01158        0.98256     0       17.49317        0.48144       15.61069        0.42961        2.63679        0.18906        2.35300        0.16871
   54913.944169       0.000544        0.13411        0.01027        0.99468     0       17.73598        0.46635       15.74395        0.41395        2.37855        0.17104        2.11579        0.15210
   54913.945225       0.000512        0.14543        0.01103        0.98870     0       17.76650        0.48044       15.77327        0.42651        2.58383        0.18301        2.29381        0.16246
   54913.946290       0.000553        0.12427        0.00934        1.00000     0       18.96115        0.47606       16.92014        0.42478        2.35629        0.16691        2.10166        0.14885
   54913.947331       0.000489        0.14254        0.01086        0.98817     0       18.78952        0.50355       16.74802        0.44883        2.67831        0.19095        2.38419        0.16998
   54913.948393       0.000573        0.12746        0.00975        0.97475     0       18.04650        0.45670       16.04691        0.40604        2.30014        0.16599        2.04352        0.14751
   54913.949478       0.000512        0.14278        0.01092        0.97740     0       18.14882        0.48684       16.05924        0.43077        2.59136        0.18554        2.29426        0.16425
   54913.950679       0.000689        0.14908        0.00961        0.98739     0       17.98854        0.41813       15.94300        0.37055        2.68166        0.16121        2.37629        0.14285