/*
**
**  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
   55660.976516       0.000532        0.13876        0.01079        0.99457     0       17.03595        0.45587       15.42162        0.41263        2.36397        0.17253        2.14121        0.15631
   55660.977558       0.000509        0.15188        0.01180        0.98295     0       16.40738        0.45729       14.97975        0.41750        2.49201        0.18076        2.27518        0.16503
   55660.978625       0.000558        0.12911        0.00988        0.98446     0       17.65291        0.45252       16.11709        0.41315        2.27920        0.16427        2.08090        0.14998
   55660.979621       0.000437        0.17154        0.01337        0.98013     0       17.05683        0.50551       15.57288        0.46153        2.92599        0.21089        2.67143        0.19254
   55660.980608       0.000550        0.14137        0.01098        0.98421     0       16.31745        0.44060       14.89779        0.40227        2.30682        0.16796        2.10612        0.15334
   55660.981722       0.000564        0.13506        0.01022        0.97436     0       17.20762        0.44595       15.71047        0.40715        2.32403        0.16517        2.12183        0.15080
   55660.982775       0.000489        0.14793        0.01128        0.98817     0       17.73464        0.48720       16.13426        0.44317        2.62342        0.18669        2.38863        0.16998
   55660.983770       0.000506        0.14294        0.01120        0.97714     0       17.48020        0.47453       15.95922        0.43324        2.49859        0.18357        2.28115        0.16760
   55660.984705       0.000428        0.17435        0.01342        0.99324     0       17.13285        0.51116       15.64215        0.46668        2.98716        0.21203        2.72725        0.19358
   55660.985966       0.000833        0.14351        0.00862        0.99653     0       17.52458        0.36841       15.99974        0.33636        2.51500        0.14143        2.29617        0.12913