/*
**
**  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
   59644.667568       0.000596        0.29341        0.02385        0.97087     0        7.54800        0.29132        6.76443        0.26106        2.21463        0.15844        1.98457        0.14197
   59644.668752       0.000587        0.34107        0.02860        0.98030     0        6.49413        0.27671        5.83769        0.24874        2.21493        0.15993        1.99111        0.14378
   59644.669927       0.000587        0.31187        0.02577        0.99015     0        7.00963        0.28459        6.29594        0.25562        2.18608        0.15731        1.96536        0.14142
   59644.671069       0.000556        0.28770        0.02336        0.99479     0        8.10581        0.31111        7.22085        0.27712        2.33206        0.16685        2.07808        0.14866
   59644.672195       0.000570        0.30518        0.02527        0.97970     0        7.40445        0.29512        6.65951        0.26540        2.25970        0.16404        2.03224        0.14752
   59644.673405       0.000639        0.27203        0.02197        0.97738     0        7.49204        0.28069        6.75507        0.25308        2.03805        0.14579        1.83757        0.13145
   59644.674655       0.000611        0.31471        0.02584        0.98578     0        6.75784        0.27192        6.07481        0.24443        2.12673        0.15219        1.91336        0.13692
   59644.676177       0.000911        0.31057        0.02006        0.99365     0        7.37086        0.23209        6.61935        0.20842        2.28919        0.12907        2.05657        0.11595