/*
**
**  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
   56731.067408       0.000938        0.26586        0.02125        0.99074     0        5.20032        0.19132        4.68240        0.17225        1.38258        0.09808        1.24503        0.08832
   56731.069344       0.000998        0.25797        0.02071        0.97681     0        5.15722        0.18639        4.56897        0.16512        1.33040        0.09535        1.17985        0.08455
   56731.071352       0.001010        0.26174        0.02099        0.97994     0        5.01010        0.18299        4.44444        0.16232        1.31132        0.09361        1.16266        0.08300
   56731.073287       0.000926        0.29942        0.02409        0.98125     0        4.82643        0.18645        4.29281        0.16582        1.44513        0.10201        1.28555        0.09073
   56731.075110       0.000897        0.29755        0.02404        0.98710     0        4.95925        0.19280        4.41526        0.17164        1.47564        0.10449        1.31585        0.09317
   56731.077225       0.001218        0.27481        0.01941        0.98100     0        5.17839        0.16822        4.58101        0.14881        1.42306        0.08925        1.25858        0.07893