/*
**
**  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
   57878.085250       0.000405        0.19284        0.03005        0.93571     0        4.66946        0.28848        3.92451        0.24245        0.90047        0.12883        0.75682        0.10828
   57878.086327       0.000671        0.26954        0.02877        0.97845     0        4.38221        0.21697        3.68309        0.18236        1.18119        0.11169        0.99274        0.09387
   57878.087316       0.000318        0.24057        0.03715        0.99091     0        4.83893        0.33256        4.06694        0.27950        1.16411        0.16099        0.97839        0.13530
   57878.087950       0.000315        0.26203        0.04017        1.00000     0        4.50655        0.31809        3.78759        0.26734        1.18087        0.16070        0.99248        0.13506
   57878.088934       0.000668        0.21828        0.02521        0.98249     0        4.43773        0.21687        3.72975        0.18227        0.96868        0.10139        0.81414        0.08521
   57878.130490       0.001115        0.26353        0.02149        0.97405     0        4.60557        0.17038        3.96417        0.14664        1.21370        0.08820        1.04324        0.07580
   57878.132209       0.000605        0.21702        0.02427        0.99043     0        5.10991        0.24378        4.49858        0.21461        1.10894        0.11218        0.97627        0.09876
   57878.133751       0.000938        0.24176        0.02061        0.96914     0        5.19815        0.19575        4.57626        0.17233        1.25669        0.09610        1.10634        0.08460