/*
**
**  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
   59646.134569       0.000611        0.28389        0.02295        0.97630     0        7.74807        0.29341        6.79452        0.25729        2.19959        0.15707        1.92995        0.13780
   59646.135915       0.000735        0.22532        0.01793        0.95669     0        8.26358        0.27764        7.19024        0.24157        1.86198        0.13428        1.62334        0.11705
   59646.137182       0.000532        0.28643        0.02310        0.99457     0        8.83953        0.33896        7.62116        0.29223        2.53195        0.17963        2.18379        0.15492
   59646.138281       0.000567        0.29351        0.02436        0.97449     0        7.92880        0.31178        6.97963        0.27445        2.32718        0.17011        2.04875        0.14978
   59646.139401       0.000553        0.27742        0.02270        0.99476     0        8.58780        0.32623        7.50843        0.28520        2.38245        0.17270        2.08606        0.15121
   59646.140515       0.000561        0.27888        0.02240        0.99485     0        8.52186        0.32262        7.47843        0.28312        2.37657        0.16831        2.08605        0.14772
   59646.141638       0.000561        0.29515        0.02446        0.98969     0        7.88029        0.31203        6.91735        0.27386        2.32586        0.16936        2.03840        0.14844
   59646.142963       0.000764        0.28045        0.01977        0.98864     0        8.30381        0.27420        7.22663        0.23862        2.32877        0.14507        2.02541        0.12615