/*
**
**  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
   54273.210727       0.001002        0.25464        0.06396        0.98551     1        2.25919        0.25837        0.46145        0.05276        0.57528        0.12865        0.11765        0.02631
   54273.212949       0.001220        0.17126        0.04139        0.94048     1        2.86633        0.26290        0.59264        0.05435        0.49088        0.10977        0.10127        0.02264
   54273.214968       0.000770        0.34090        0.08900        0.98113     1        2.16920        0.28606        0.44840        0.05914        0.73948        0.16661        0.15276        0.03442
   54273.216668       0.000930        0.30191        0.07788        0.96875     1        2.05387        0.25796        0.42478        0.05335        0.62008        0.13972        0.12812        0.02887
   54273.218483       0.000886        0.23390        0.05880        0.96721     1        2.77739        0.30979        0.57655        0.06430        0.64962        0.14636        0.13463        0.03034
   54273.220444       0.001075        0.24790        0.05589        0.98058     1        2.68702        0.27313        0.55232        0.05614        0.66612        0.13404        0.13703        0.02757
   54273.277783       0.000697        0.30759        0.07898        1.00000     1        2.68984        0.33946        0.53984        0.06813        0.82737        0.18501        0.16667        0.03727
   54273.279555       0.001075        0.19188        0.04703        1.00000     1        2.82276        0.28345        0.56421        0.05665        0.54164        0.12112        0.10811        0.02417
   54273.281530       0.000901        0.24896        0.06130        0.96774     1        2.80380        0.31118        0.55693        0.06181        0.69803        0.15343        0.13905        0.03057
   54273.283230       0.000799        0.22383        0.05569        0.96364     1        3.35551        0.35412        0.66986        0.07069        0.75106        0.16923        0.14987        0.03377
   54273.284799       0.000770        0.28392        0.07284        1.00000     1        2.66259        0.32654        0.52776        0.06472        0.75597        0.17034        0.14987        0.03377
   54273.286876       0.001307        0.26338        0.05404        0.94529     1        2.68137        0.25095        0.53557        0.05012        0.70623        0.12894        0.14105        0.02575