/*
**
**  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
   56781.345207       0.001001        0.32967        0.02732        0.95087     0        6.80929        0.27822        3.67168        0.14938        2.24481        0.16185        1.20072        0.08627
   56781.347221       0.001013        0.27931        0.02272        0.98571     0        7.84615        0.30055        4.12638        0.15794        2.19151        0.15726        1.14797        0.08230
   56781.349041       0.000807        0.34529        0.02848        0.99642     0        7.69434        0.32416        4.19705        0.17675        2.65676        0.18839        1.44289        0.10225
   56781.350760       0.000911        0.31590        0.02590        0.98095     0        7.73411        0.31408        4.07328        0.16534        2.44324        0.17401        1.28995        0.09181
   56781.352565       0.000888        0.32398        0.02690        0.99023     0        7.50463        0.30914        4.00310        0.16480        2.43136        0.17532        1.29765        0.09347
   56781.353757       0.000304        0.27729        0.04543        0.96190     0        6.91067        0.51920        3.48528        0.26185        1.91626        0.27903        0.96640        0.14071
   56781.355146       0.001085        0.29565        0.02483        0.95733     0        6.91344        0.27588        3.48840        0.13920        2.04394        0.15104        1.03081        0.07617