/*
**
**  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
   55866.425380       0.000466        0.40996        0.03510        1.00000     0        6.61350        0.30501        5.97551        0.27559        2.71129        0.19555        2.44972        0.17669
   55866.426283       0.000437        0.42589        0.03682        1.00000     0        6.83148        0.32316        6.11293        0.28917        2.90946        0.21052        2.60504        0.18851
   55866.427189       0.000469        0.43599        0.03716        0.98765     0        6.36460        0.30051        5.72540        0.27028        2.77490        0.19687        2.49765        0.17719
   55866.428239       0.000582        0.49384        0.04277        0.73136     0        6.17372        0.30832        5.53328        0.27631        3.04881        0.21575        2.73209        0.19334
   55866.429336       0.000515        0.37093        0.03105        0.98876     0        6.79956        0.29639        6.09820        0.26579        2.52213        0.18024        2.26418        0.16181
   55866.430291       0.000440        0.46356        0.04009        0.99342     0        6.35290        0.31194        5.68659        0.27920        2.94498        0.20964        2.63960        0.18788
   55866.431141       0.000411        0.52829        0.04645        0.96477     0        6.13898        0.31649        5.52456        0.28479        3.24316        0.23102        2.91640        0.20774
   55866.431989       0.000437        0.45299        0.03898        0.97351     0        6.70218        0.31873        5.96826        0.28383        3.03603        0.21772        2.70376        0.19386
   55866.432895       0.000469        0.45102        0.03886        0.99383     0        6.13888        0.29589        5.47182        0.26374        2.76876        0.19772        2.46917        0.17633
   55866.433856       0.000492        0.42624        0.03619        0.95881     0        6.48479        0.29952        5.75467        0.26576        2.76410        0.19692        2.45121        0.17460
   55866.434813       0.000466        0.43411        0.03697        0.95649     0        6.66047        0.31155        5.96979        0.27920        2.89140        0.20580        2.58826        0.18423
   55866.436023       0.000744        0.43239        0.02957        0.96886     0        6.39978        0.23975        5.75367        0.21553        2.76719        0.15833        2.48926        0.14242