/*
**
**  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
   57751.240001       0.000408        0.15964        0.01238        1.00000     0       19.21494        0.54839       17.66243        0.50404        3.06746        0.22128        2.81752        0.20329
   57751.240799       0.000391        0.16107        0.01263        0.99259     0       19.73914        0.56846       18.14308        0.52246        3.17932        0.23180        2.92376        0.21315
   57751.241612       0.000422        0.16265        0.01254        0.97945     0       18.65426        0.53341       17.14096        0.49016        3.03407        0.21727        2.78481        0.19942
   57751.242397       0.000362        0.17785        0.01366        0.99200     0       19.98466        0.59800       18.29059        0.54729        3.55420        0.25134        3.25155        0.22993
   57751.243132       0.000373        0.17080        0.01343        1.00000     0       19.51608        0.58421       17.86125        0.53464        3.33344        0.24241        3.05261        0.22196
   57751.243884       0.000379        0.18267        0.01436        0.96947     0       18.53851        0.56258       16.92983        0.51376        3.38636        0.24563        3.09656        0.22460
   57751.244709       0.000446        0.16994        0.01203        0.99823     0       20.07575        0.53953       18.34899        0.49307        3.41161        0.22353        3.11855        0.20428
   57751.308366       0.000370        0.17225        0.01350        0.99219     0       19.56365        0.58354       18.00623        0.53707        3.36982        0.24426        3.10033        0.22474
   57751.309086       0.000350        0.18364        0.01416        1.00000     0       19.49584        0.59586       18.13614        0.55431        3.58019        0.25348        3.33010        0.23575
   57751.309749       0.000312        0.21453        0.01712        1.00000     0       18.44817        0.61569       17.01803        0.56796        3.95768        0.28683        3.64576        0.26428
   57751.310588       0.000527        0.17073        0.01116        0.98908     0       19.40332        0.48483       18.07341        0.45160        3.31279        0.20010        3.08573        0.18639