/*
**
**  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
   57231.654341       0.000443        0.39041        0.03293        0.97386     0        7.75492        0.34367        6.85083        0.30362        3.02761        0.21732        2.68095        0.19244
   57231.655377       0.000593        0.30057        0.02444        0.98049     0        7.43943        0.29183        6.61180        0.25934        2.23607        0.15928        1.98795        0.14158
   57231.656517       0.000547        0.31626        0.02566        0.98942     0        7.81030        0.31169        6.83839        0.27288        2.47009        0.17449        2.16372        0.15284
   57231.657715       0.000651        0.26884        0.02130        0.96889     0        7.87457        0.28704        6.89240        0.25122        2.11703        0.14896        1.85630        0.13061
   57231.658886       0.000521        0.33455        0.02785        0.98889     0        7.54418        0.31368        6.62126        0.27532        2.52391        0.18200        2.21619        0.15980
   57231.659983       0.000576        0.29434        0.02391        0.97487     0        8.00568        0.31018        6.96730        0.26994        2.35642        0.16826        2.04935        0.14633
   57231.661175       0.000616        0.26928        0.02152        0.98592     0        8.09153        0.29769        7.06214        0.25981        2.17887        0.15456        1.90303        0.13500
   57231.662431       0.000639        0.25382        0.02004        1.00000     0        8.28144        0.29673        7.21873        0.25865        2.10202        0.14790        1.83110        0.12884
   57231.663675       0.000605        0.29413        0.02411        0.98565     0        7.47718        0.29099        6.53637        0.25434        2.19924        0.15868        1.91968        0.13851
   57231.664870       0.000590        0.33091        0.02629        0.97059     0        7.54536        0.29844        6.55624        0.25932        2.49686        0.17205        2.16954        0.14950