/*
**
**  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
   59639.240283       0.000350        0.33343        0.02796        1.00000     0       10.62352        0.44604        9.74873        0.40933        3.54224        0.25715        3.25137        0.23605
   59639.240992       0.000359        0.34346        0.02881        1.00000     0       10.07454        0.43147        9.28005        0.39745        3.46018        0.24956        3.18732        0.22988
   59639.241724       0.000373        0.33132        0.02861        1.00000     0        9.99084        0.42111        8.99411        0.37911        3.31013        0.24942        2.98095        0.22461
   59639.242459       0.000362        0.34485        0.02855        0.98400     0       10.26272        0.42898        9.41195        0.39339        3.53907        0.25296        3.24426        0.23185
   59639.243191       0.000370        0.33886        0.02871        0.99219     0        9.91846        0.42536        9.08840        0.38975        3.36092        0.24561        3.08348        0.22535
   59639.243932       0.000370        0.33275        0.02773        0.98438     0       10.29498        0.42995        9.43974        0.39413        3.42566        0.24708        3.13673        0.22623
   59639.244719       0.000417        0.31302        0.02463        0.99932     0       10.82295        0.41610        9.80569        0.37698        3.38780        0.23255        3.06935        0.21071