/*
**
**  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
   56540.050676       0.000436        0.26365        0.05153        0.99892     1        7.63698        0.68894        1.70304        0.15363        2.01348        0.34913        0.44918        0.07789
   56540.052238       0.000611        0.29831        0.02410        0.98578     0        7.21861        0.27870        6.48224        0.25026        2.15337        0.15279        1.93228        0.13710
   56540.053421       0.000573        0.29757        0.02418        0.98990     0        7.60290        0.29619        6.82088        0.26572        2.26238        0.16135        2.03014        0.14478
   56540.054581       0.000587        0.30996        0.02534        0.98522     0        7.18546        0.28458        6.42812        0.25456        2.22718        0.15932        1.99036        0.14238
   56540.055721       0.000553        0.32534        0.02695        0.98953     0        7.17790        0.29496        6.44442        0.26479        2.33523        0.16800        2.09647        0.15083
   56540.056864       0.000590        0.29332        0.02423        1.00000     0        7.31263        0.28578        6.55953        0.25634        2.14494        0.15609        1.92429        0.14003
   56540.058109       0.000654        0.27854        0.02251        0.98230     0        7.13277        0.26858        6.41942        0.24171        1.98677        0.14208        1.78824        0.12789
   56540.059932       0.001169        0.29124        0.01718        0.98020     0        7.29420        0.20292        6.56111        0.18252        2.12438        0.11050        1.90970        0.09933