/*
**
**  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
   56046.411735       0.000807        0.28972        0.02381        0.98566     0        5.51444        0.21405        4.93100        0.19137        1.59763        0.11576        1.42916        0.10356
   56046.413298       0.000755        0.31362        0.02596        0.98467     0        5.47566        0.22153        4.88353        0.19757        1.71728        0.12402        1.53351        0.11073
   56046.414909       0.000856        0.29043        0.02360        0.98311     0        5.25714        0.20353        4.71271        0.18244        1.52681        0.10910        1.36560        0.09758
   56046.416564       0.000799        0.31977        0.02621        0.99638     0        5.04497        0.20498        4.53036        0.18407        1.61322        0.11487        1.44902        0.10318
   56046.418165       0.000802        0.31076        0.02560        0.98917     0        5.15634        0.20661        4.63776        0.18583        1.60236        0.11532        1.44235        0.10378
   56046.419652       0.000686        0.38563        0.03247        0.97468     0        4.93351        0.21782        4.44875        0.19642        1.90252        0.13642        1.71557        0.12301
   56046.421272       0.000935        0.32279        0.02434        0.98452     0        5.12435        0.19039        4.61241        0.17136        1.65412        0.10856        1.48847        0.09770