/*
**
**  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
   59693.177129       0.000726        0.23272        0.01838        0.97211     0        8.99666        0.30792        7.02033        0.24022        2.09370        0.14903        1.63363        0.11627
   59693.178443       0.000587        0.29535        0.02447        0.99015     0        8.45261        0.33444        6.59509        0.26094        2.49645        0.18177        1.94722        0.14179
   59693.180147       0.001117        0.23928        0.01518        0.98455     0        9.07117        0.25019        7.04231        0.19422        2.17055        0.12403        1.68550        0.09630
   59693.437039       0.000715        0.22226        0.01768        0.98381     0        8.19340        0.27596        7.30515        0.24604        1.82108        0.13121        1.62353        0.11698
   59693.438676       0.000923        0.28472        0.01820        0.97731     0        8.13590        0.24498        7.23280        0.21779        2.31649        0.13064        2.06024        0.11619
   59693.569291       0.000666        0.28133        0.02282        0.96957     0        7.45571        0.28272        6.33509        0.24022        2.09750        0.15041        1.78221        0.12780
   59693.571082       0.001126        0.25475        0.01557        0.98972     0        8.20652        0.22553        6.98159        0.19186        2.09061        0.11413        1.77863        0.09710