/*
**
**  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
   56479.908977       0.000729        0.30612        0.02508        0.98016     0        6.15658        0.24416        5.25097        0.20823        1.88462        0.13510        1.60934        0.11537
   56479.910479       0.000773        0.28964        0.02338        0.99251     0        6.07140        0.23307        5.21940        0.20037        1.75849        0.12484        1.51172        0.10732
   56479.911955       0.000703        0.34345        0.02845        0.98354     0        5.63705        0.23668        4.84336        0.20336        1.93605        0.13824        1.66347        0.11878
   56479.913506       0.000848        0.28504        0.02319        0.98294     0        5.60395        0.21370        4.81764        0.18372        1.59738        0.11481        1.37327        0.09870
   56479.915083       0.000729        0.28901        0.02353        0.98810     0        6.46606        0.24960        5.52723        0.21334        1.86875        0.13399        1.59641        0.11444
   56479.916605       0.000793        0.30358        0.02513        0.99635     0        5.52263        0.21995        4.73399        0.18853        1.67653        0.12169        1.43738        0.10433
   56479.918399       0.001001        0.28569        0.02057        0.97399     0        6.16872        0.20620        5.28924        0.17679        1.76233        0.11236        1.51189        0.09639