/*
**
**  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
   57749.177526       0.000443        0.16006        0.01237        1.00000     0       17.60508        0.50491       16.18578        0.46418        2.81783        0.20229        2.58965        0.18593
   57749.178420       0.000451        0.15498        0.01196        0.97436     0       18.37611        0.51210       16.95636        0.47249        2.84799        0.20499        2.62671        0.18905
   57749.179329       0.000457        0.15651        0.01219        0.98101     0       17.83644        0.50554       16.20774        0.45936        2.79164        0.20254        2.53710        0.18403
   57749.180214       0.000428        0.16104        0.01240        1.00000     0       18.10466        0.52181       16.70006        0.48131        2.91550        0.20827        2.68716        0.19195
   57749.181099       0.000457        0.14795        0.01151        0.99367     0       18.35146        0.50823       16.94451        0.46925        2.71506        0.19741        2.50809        0.18238
   57749.181938       0.000382        0.18150        0.01408        0.97727     0       18.42764        0.55670       16.97258        0.51271        3.34471        0.23892        3.08294        0.22022
   57749.182737       0.000417        0.15755        0.01234        1.00000     0       18.64059        0.53481       17.26835        0.49544        2.93678        0.21412        2.72060        0.19836
   57749.183596       0.000443        0.17583        0.01281        0.98678     0       18.48720        0.51699       17.05880        0.47702        3.25069        0.21867        2.99933        0.20176
   57749.247820       0.000550        0.18412        0.01474        0.99474     0       21.76840        0.68919       11.30417        0.35398        4.00809        0.29459        2.08126        0.15114
   57749.249175       0.000804        0.16547        0.01100        0.99281     0       23.76571        0.59400       12.08228        0.30186        3.93248        0.24224        2.00055        0.12314