/*
**
**  Swift/XRT hardness ratio for Mrk 421.
**  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
   56710.102148       0.000556        0.11742        0.00884        0.99479     0       19.83385        0.48648       17.79106        0.43636        2.32885        0.16578        2.08812        0.14864
   56710.103332       0.000628        0.09921        0.00779        0.98157     0       20.61739        0.47130       18.18088        0.41557        2.04539        0.15363        1.80353        0.13550
   56710.104449       0.000489        0.13206        0.01039        0.98817     0       19.92857        0.52544       17.58597        0.46362        2.63171        0.19512        2.32228        0.17212
   56710.105430       0.000492        0.13364        0.01020        0.98824     0       19.98923        0.52354       17.70714        0.46377        2.67136        0.19146        2.36307        0.16935
   56710.106460       0.000538        0.12176        0.00957        1.00000     0       19.49632        0.49482       17.14758        0.43519        2.37392        0.17662        2.08597        0.15523
   56710.107652       0.000654        0.13038        0.00866        0.99243     0       20.14794        0.45924       17.81858        0.40617        2.62694        0.16396        2.32380        0.14504