/*
**
**  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
   59257.531731       0.000492        0.23841        0.03784        0.98235     0        2.91048        0.20463        2.50148        0.17586        0.69389        0.09873        0.59656        0.08489
   59257.532694       0.000472        0.30074        0.04884        0.96319     0        2.45759        0.19241        2.11028        0.16522        0.73910        0.10517        0.63456        0.09029
   59257.533580       0.000414        0.28288        0.04585        0.97902     0        2.92997        0.22751        2.51225        0.19509        0.82882        0.11794        0.71161        0.10126
   59257.534598       0.000605        0.19045        0.02983        0.98086     0        2.95125        0.18744        2.53753        0.16116        0.56207        0.08047        0.48334        0.06920
   59257.535738       0.000535        0.23023        0.03665        0.96757     0        2.81794        0.19591        2.40742        0.16736        0.64878        0.09290        0.55354        0.07925
   59257.536899       0.000625        0.20827        0.03262        0.98611     0        2.62483        0.17660        2.25801        0.15192        0.54667        0.07731        0.47027        0.06651
   59257.537929       0.000405        0.26431        0.04239        0.96429     0        3.24614        0.24014        2.79208        0.20655        0.85798        0.12208        0.73797        0.10501
   59257.538791       0.000457        0.25949        0.04175        0.99367     0        2.87045        0.21544        2.43938        0.18306        0.74486        0.10599        0.63456        0.09029
   59257.539783       0.000535        0.21820        0.03451        0.94054     0        3.03499        0.20401        2.60983        0.17543        0.66223        0.09481        0.56945        0.08153
   59257.540984       0.000666        0.21895        0.03256        0.96087     0        2.68443        0.17104        2.30681        0.14698        0.58775        0.07897        0.50518        0.06788