/*
**
**  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
   56310.167192       0.000486        0.09275        0.01389        0.96429     0        7.44404        0.32241        6.59515        0.28565        0.69043        0.09897        0.61171        0.08769
   56310.168139       0.000454        0.09003        0.01365        1.00000     0        7.72539        0.33466        6.92347        0.29991        0.69552        0.10108        0.62437        0.09074
   56310.169117       0.000524        0.07206        0.01070        0.98895     0        8.60570        0.33119        7.68339        0.29568        0.62011        0.08892        0.55361        0.07936
   56310.170199       0.000558        0.07144        0.01046        0.97927     0        8.32060        0.31486        7.39829        0.27992        0.59442        0.08407        0.52998        0.07495
   56310.171174       0.000411        0.08897        0.01383        0.97183     0        8.75325        0.37535        7.81001        0.33488        0.77879        0.11634        0.69482        0.10382
   56310.171970       0.000385        0.11328        0.01690        0.96992     0        7.63114        0.36312        6.86071        0.32646        0.86448        0.12226        0.77649        0.10981
   56310.172794       0.000440        0.09313        0.01377        0.97368     0        8.11564        0.35131        7.24982        0.31384        0.75578        0.10689        0.67680        0.09571
   56310.173570       0.000336        0.11258        0.01704        1.00000     0        8.43193        0.40854        7.58807        0.36766        0.94929        0.13609        0.85428        0.12247
   56310.174209       0.000304        0.05124        0.01214        0.96190     0        8.37541        0.42652        7.53677        0.38381        0.42914        0.09929        0.38610        0.08934
   56310.174941       0.000428        0.08697        0.01317        0.99324     0        8.63455        0.36842        7.67149        0.32732        0.75099        0.10914        0.66684        0.09691
   56310.175844       0.000475        0.08046        0.01199        0.98780     0        8.53164        0.34824        7.59185        0.30986        0.68646        0.09840        0.61171        0.08769
   56310.176724       0.000405        0.09775        0.01486        0.95714     0        8.43340        0.37542        7.49229        0.33349        0.82433        0.11981        0.73154        0.10632
   56310.177786       0.000657        0.07972        0.01034        0.96916     0        8.46259        0.29173        7.59536        0.26182        0.67460        0.08432        0.60461        0.07556