/*
**
**  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
   58633.174116       0.000813        0.10822        0.02613        0.96085     0        1.69410        0.12962        1.33693        0.10230        0.18334        0.04198        0.14521        0.03326
   58633.175338       0.000408        0.18126        0.04420        0.97872     0        2.01887        0.19643        1.61060        0.15670        0.36595        0.08183        0.29034        0.06492
   58633.176249       0.000498        0.18534        0.04589        0.98837     0        1.60433        0.16094        1.25883        0.12627        0.29735        0.06730        0.23316        0.05276
   58633.177404       0.000657        0.12597        0.02995        0.98238     0        1.78648        0.14447        1.42245        0.11504        0.22504        0.05032        0.17967        0.04018
   58633.178596       0.000530        0.16797        0.04070        0.98907     0        1.66898        0.15580        1.32501        0.12368        0.28034        0.06269        0.22136        0.04950
   58633.179507       0.000382        0.21399        0.05281        0.96212     0        1.88309        0.19666        1.47485        0.15401        0.40297        0.09011        0.31549        0.07054
   58633.180329       0.000440        0.19735        0.04998        0.96711     0        1.70270        0.17326        1.33587        0.13593        0.33603        0.07792        0.26379        0.06116
   58633.181689       0.000920        0.15432        0.02904        0.98742     0        1.76462        0.12254        1.40430        0.09751        0.27232        0.04763        0.21645        0.03787