/*
**
**  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
   55333.981687       0.000888        0.24181        0.01932        0.99023     0        5.93793        0.20832        5.38148        0.18880        1.43583        0.10309        1.30186        0.09347
   55333.983429       0.000854        0.25480        0.02041        0.97966     0        5.95708        0.21351        5.40028        0.19355        1.51788        0.10871        1.37636        0.09857
   55333.985154       0.000871        0.26383        0.02134        0.96346     0        5.66416        0.20616        5.14723        0.18734        1.49437        0.10796        1.35795        0.09810
   55333.986864       0.000839        0.27807        0.02260        0.97241     0        5.54216        0.20865        5.03440        0.18953        1.54111        0.11099        1.39995        0.10083
   55333.988585       0.000877        0.27137        0.02195        0.99670     0        5.34000        0.19902        4.83088        0.18005        1.44910        0.10405        1.31048        0.09409
   55333.990261       0.000799        0.27889        0.02260        0.99638     0        5.70822        0.21695        5.17485        0.19667        1.59199        0.11396        1.44271        0.10327
   55333.991933       0.000874        0.25825        0.02072        0.98344     0        5.72704        0.20751        5.17691        0.18755        1.47903        0.10586        1.33584        0.09562
   55333.993629       0.000822        0.30428        0.02421        0.97887     0        5.46552        0.20783        4.95254        0.18831        1.66306        0.11621        1.50656        0.10528