/*
**
**  Swift/XRT hardness ratio for Mrk 501.
**  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
   56733.539245       0.000749        0.30472        0.02493        0.98456     0        5.70254        0.22413        5.10044        0.20044        1.73767        0.12466        1.55284        0.11141
   56733.540805       0.000810        0.30510        0.02507        0.98571     0        5.22131        0.20710        4.69288        0.18612        1.59303        0.11463        1.43129        0.10299
   56733.542547       0.000932        0.25802        0.02053        0.98447     0        5.46753        0.19707        4.89493        0.17641        1.41075        0.10005        1.26097        0.08942
   56733.544355       0.000871        0.28360        0.02319        0.99336     0        5.19882        0.19988        4.65712        0.17904        1.47438        0.10640        1.31805        0.09512
   56733.546132       0.000906        0.26232        0.02098        0.96486     0        5.66800        0.20479        5.04310        0.18222        1.48682        0.10609        1.32091        0.09425
   56733.547868       0.000830        0.28898        0.02346        0.97909     0        5.48180        0.21029        4.89438        0.18776        1.58410        0.11332        1.41250        0.10104
   56733.549699       0.001001        0.27576        0.02065        0.98555     0        5.56705        0.19275        4.94632        0.17125        1.53515        0.10195        1.36445        0.09059