/*
**
**  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
   55736.935871       0.000477        0.29312        0.03817        0.95152     0        4.58162        0.27891        3.37876        0.20475        1.34297        0.15462        0.98529        0.11284
   55736.937353       0.001004        0.35175        0.02931        0.97695     0        4.34184        0.18375        3.31822        0.14043        1.52724        0.10961        1.16648        0.08372
   55736.939352       0.000995        0.33032        0.02704        0.97674     0        4.71438        0.19147        3.60158        0.14627        1.55727        0.11066        1.19064        0.08460
   55736.940657       0.000310        0.27888        0.04585        0.99065     0        4.32197        0.33646        3.31662        0.25820        1.20531        0.17456        0.92523        0.13400
   55736.941389       0.000422        0.25072        0.03319        0.99315     0        5.18444        0.30770        3.95378        0.23466        1.29984        0.15382        0.99115        0.11729
   55736.942842       0.001030        0.32554        0.02683        0.98034     0        4.55579        0.18623        3.49100        0.14270        1.48307        0.10612        1.13605        0.08129
   55736.944864       0.000992        0.35375        0.02922        0.96793     0        4.42296        0.18572        3.39359        0.14249        1.56462        0.11129        1.20053        0.08539
   55736.946777       0.000920        0.35168        0.02928        0.98742     0        4.68004        0.19916        3.59032        0.15279        1.64587        0.11777        1.26268        0.09035
   55736.948140       0.000443        0.31674        0.04356        0.95425     0        4.01402        0.27108        3.07475        0.20765        1.27142        0.15233        0.97361        0.11665