/*
**
**  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
   54204.148479       0.000610        0.38904        0.10377        1.00000     1        2.02972        0.28974        0.48364        0.06903        0.78965        0.17793        0.18912        0.04261
   54204.149830       0.000741        0.31265        0.07731        1.00000     1        2.31759        0.28424        0.54930        0.06737        0.72459        0.15559        0.17143        0.03680
   54204.151166       0.000596        0.30034        0.07767        0.97561     1        2.78718        0.35373        0.65867        0.08359        0.83711        0.18861        0.19858        0.04474
   54204.152604       0.000842        0.38374        0.08565        0.94471     1        2.25292        0.26388        0.53056        0.06215        0.86453        0.16427        0.20337        0.03864
   54204.214868       0.000784        0.36029        0.09393        0.96296     1        1.95595        0.26213        0.42967        0.05757        0.70471        0.15760        0.15385        0.03440
   54204.216655       0.001002        0.21856        0.05398        0.98551     1        2.47598        0.25937        0.54203        0.05676        0.54116        0.12103        0.11765        0.02631
   54204.218543       0.000886        0.31821        0.06833        0.98446     1        2.76975        0.29861        0.60792        0.06552        0.88137        0.16369        0.19316        0.03587