/*
**
**  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
   54930.991290       0.000492        0.14622        0.01129        0.98235     0       17.87852        0.48596       16.25416        0.44177        2.61425        0.18895        2.37680        0.17175
   54930.992262       0.000480        0.14448        0.01127        0.99398     0       17.97282        0.49186       16.42667        0.44952        2.59677        0.18968        2.37194        0.17324
   54930.993257       0.000515        0.13459        0.01020        0.99438     0       18.15368        0.47473       16.75042        0.43803        2.44328        0.17370        2.25490        0.16030
   54930.994262       0.000489        0.14679        0.01116        1.00000     0       17.60489        0.48184       16.17722        0.44275        2.58420        0.18328        2.37350        0.16831
   54930.995248       0.000498        0.14439        0.01109        0.99419     0       17.54709        0.47594       16.13147        0.43753        2.53367        0.18211        2.33027        0.16749
   54930.996293       0.000547        0.12894        0.01009        0.97884     0       17.62948        0.45559       16.27159        0.42050        2.27320        0.16785        2.09876        0.15496
   54930.997294       0.000454        0.16136        0.01261        0.98726     0       17.03814        0.49167       15.71656        0.45352        2.74924        0.19972        2.53496        0.18415
   54930.998234       0.000486        0.14491        0.01095        1.00000     0       18.13299        0.49188       16.54728        0.44885        2.62772        0.18535        2.39685        0.16906
   54930.999354       0.000634        0.14106        0.00973        0.98174     0       17.64617        0.42346       16.33933        0.39210        2.48920        0.16088        2.30485        0.14897