/*
**
**  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
   59437.899691       0.000561        0.18320        0.02856        0.96392     0        3.37005        0.20724        2.88887        0.17762        0.61739        0.08845        0.52964        0.07587
   59437.900692       0.000440        0.23264        0.03654        0.97368     0        3.40919        0.23649        2.95156        0.20475        0.79311        0.11176        0.68654        0.09674
   59437.901598       0.000466        0.21294        0.03329        0.98137     0        3.46819        0.23121        2.97784        0.19851        0.73852        0.10445        0.63397        0.08966
   59437.902425       0.000362        0.27760        0.04509        0.99200     0        3.34213        0.25562        2.87676        0.22004        0.92777        0.13293        0.79873        0.11442
   59437.903285       0.000492        0.21799        0.03417        0.97647     0        3.23435        0.21852        2.77076        0.18715        0.70504        0.09972        0.60341        0.08534
   59437.904135       0.000359        0.26348        0.04183        0.97581     0        3.68167        0.26920        3.18717        0.23305        0.97004        0.13669        0.83973        0.11833
   59437.904882       0.000388        0.28366        0.04553        0.97015     0        3.13741        0.23824        2.71645        0.20628        0.88995        0.12586        0.77051        0.10897
   59437.905753       0.000483        0.30431        0.04099        0.98029     0        3.40857        0.22274        2.94049        0.19215        1.03726        0.12217        0.89525        0.10544