/*
**
**  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
   56521.025679       0.000671        0.37373        0.03115        0.97845     0        5.22167        0.22659        4.69850        0.20386        1.95151        0.13884        1.75634        0.12496
   56521.026940       0.000590        0.38449        0.03227        0.97549     0        5.81295        0.25624        5.21263        0.22975        2.23500        0.15963        2.00360        0.14307
   56521.028193       0.000663        0.37763        0.03163        0.99127     0        5.20418        0.22899        4.69149        0.20641        1.96524        0.14004        1.76976        0.12612
   56521.029402       0.000547        0.43570        0.03730        0.98942     0        5.39663        0.25519        4.87966        0.23074        2.35132        0.16781        2.12675        0.15178
   56521.030670       0.000720        0.34029        0.02842        0.98394     0        5.27739        0.22112        4.72819        0.19808        1.79585        0.12976        1.60713        0.11613
   56521.032027       0.000637        0.37769        0.03206        0.98636     0        5.32099        0.23513        4.79317        0.21179        2.00966        0.14567        1.80995        0.13119
   56521.033251       0.000587        0.42182        0.03611        0.96552     0        5.32738        0.24628        4.77652        0.22079        2.24720        0.16190        2.01396        0.14508
   56521.034975       0.001137        0.33605        0.02158        0.97455     0        5.79018        0.18398        5.20797        0.16547        1.94581        0.10858        1.75030        0.09766