/*
**
**  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
   56739.008768       0.000700        0.32733        0.02687        0.99174     0        6.27946        0.25673        5.08441        0.20784        2.05544        0.14635        1.66004        0.11817
   56739.010298       0.000830        0.27070        0.02186        0.98955     0        6.33851        0.23591        5.15376        0.19181        1.71582        0.12297        1.39490        0.09997
   56739.011927       0.000799        0.27542        0.02218        0.98551     0        6.52334        0.24376        5.30711        0.19831        1.79666        0.12819        1.46198        0.10431
   56739.013701       0.000975        0.20559        0.01620        0.98220     0        7.14967        0.23132        5.80840        0.18793        1.46990        0.10558        1.19456        0.08580
   56739.015533       0.000856        0.25813        0.02084        0.97635     0        6.53473        0.23677        5.27825        0.19122        1.68679        0.12170        1.36296        0.09834
   56739.017897       0.001508        0.27475        0.01625        0.98081     0        6.52300        0.17845        5.28157        0.14448        1.79218        0.09400        1.45102        0.07610