/*
**
**  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
   55839.940443       0.000477        0.13336        0.01034        1.00000     0       20.70877        0.54325       17.83626        0.46785        2.76168        0.20158        2.37641        0.17345
   55839.941369       0.000448        0.14282        0.01089        0.99355     0       21.08031        0.56738       18.18443        0.48943        3.01060        0.21477        2.59188        0.18490
   55839.942318       0.000501        0.13008        0.00995        0.98266     0       20.62549        0.52905       17.85297        0.45793        2.68303        0.19337        2.32235        0.16737
   55839.943342       0.000524        0.12015        0.00909        0.98343     0       21.45732        0.52969       18.56898        0.45839        2.57817        0.18439        2.23116        0.15957
   55839.944329       0.000463        0.13482        0.01045        0.99375     0       21.09946        0.55720       18.25212        0.48201        2.84472        0.20739        2.46087        0.17940
   55839.945284       0.000492        0.13246        0.01019        0.98235     0       20.59826        0.53436       17.83187        0.46259        2.72835        0.19762        2.36201        0.17109
   55839.946239       0.000463        0.12757        0.00979        0.98750     0       22.55240        0.57574       19.52989        0.49857        2.87707        0.20814        2.49130        0.18023
   55839.947162       0.000460        0.14211        0.01116        1.00000     0       19.97140        0.54507       17.28861        0.47185        2.83812        0.20899        2.45655        0.18089
   55839.948099       0.000477        0.13461        0.01021        0.98788     0       20.97292        0.54777       18.15355        0.47413        2.82312        0.20114        2.44368        0.17411
   55839.949106       0.000530        0.12286        0.00937        0.98361     0       20.62910        0.51606       17.85136        0.44657        2.53459        0.18266        2.19333        0.15807
   55839.950107       0.000472        0.13786        0.01059        0.99387     0       20.44289        0.54385       17.67703        0.47027        2.81823        0.20311        2.43703        0.17563
   55839.951004       0.000425        0.15751        0.01233        0.98639     0       19.79988        0.56513       17.13162        0.48897        3.11870        0.22736        2.69847        0.19673
   55839.951948       0.000518        0.12056        0.00926        0.99441     0       21.13639        0.52719       18.28741        0.45613        2.54819        0.18506        2.20479        0.16012
   55839.952954       0.000489        0.13903        0.01045        0.98817     0       20.81951        0.53901       18.00956        0.46626        2.89456        0.20432        2.50390        0.17675