/*
**
**  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
   55215.206131       0.000587        0.23800        0.03750        0.99015     0        2.66464        0.18492        2.09969        0.14567        0.63418        0.08972        0.49834        0.07048
   55215.207098       0.000379        0.14698        0.03570        0.96947     0        2.70931        0.23490        2.10826        0.18275        0.39821        0.09035        0.31140        0.07066
   55215.207856       0.000379        0.15723        0.03836        0.96183     0        2.54601        0.22778        2.00626        0.17949        0.40031        0.09087        0.31387        0.07122
   55215.208530       0.000295        0.20525        0.05057        0.99020     0        2.49949        0.25865        1.93602        0.20031        0.51301        0.11472        0.39670        0.08870
   55215.209453       0.000628        0.26329        0.04280        0.97235     0        2.27682        0.16815        1.76528        0.13037        0.59947        0.08681        0.46488        0.06732
   55215.210446       0.000365        0.15152        0.03639        0.96825     0        2.78602        0.24427        2.16268        0.18961        0.42213        0.09440        0.32842        0.07344
   55215.211386       0.000576        0.26943        0.04311        0.93970     0        2.55942        0.18730        1.97900        0.14481        0.68958        0.09811        0.53287        0.07580
   55215.212410       0.000448        0.22148        0.04569        0.97419     0        2.30243        0.20447        1.76712        0.15693        0.50995        0.09495        0.39114        0.07283
   55215.213495       0.000637        0.23520        0.03678        0.95455     0        2.64886        0.18010        2.06029        0.14008        0.62302        0.08775        0.48405        0.06817
   55215.214505       0.000373        0.20767        0.04608        0.97674     0        2.42719        0.22066        1.89378        0.17216        0.50405        0.10201        0.39337        0.07960
   55215.215446       0.000567        0.27452        0.04449        0.96429     0        2.43965        0.18160        1.90364        0.14169        0.66975        0.09641        0.52174        0.07510
   55215.216678       0.000666        0.24402        0.03803        0.97391     0        2.45251        0.16924        1.91291        0.13199        0.59847        0.08362        0.46705        0.06523