/*
**
**  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
   55621.306656       0.000503        0.11440        0.01753        0.98276     0        5.55831        0.26920        5.00328        0.24232        0.63587        0.09247        0.57303        0.08333
   55621.307617       0.000457        0.12768        0.01942        0.97468     0        5.61260        0.28504        5.04348        0.25612        0.71663        0.10276        0.64336        0.09226
   55621.308415       0.000341        0.06540        0.01512        0.97458     0        5.97015        0.34876        5.31236        0.31031        0.39044        0.08731        0.34841        0.07791
   55621.309330       0.000573        0.09084        0.01343        0.99495     0        6.31278        0.27076        5.60430        0.24036        0.57348        0.08111        0.50846        0.07191
   55621.310264       0.000362        0.16247        0.02516        0.96000     0        5.81990        0.33232        5.11591        0.29211        0.94558        0.13611        0.83326        0.11991
   55621.311083       0.000457        0.11513        0.01813        0.96835     0        6.13304        0.30171        5.44405        0.26779        0.70607        0.10563        0.62620        0.09368
   55621.312006       0.000466        0.12753        0.01897        0.99379     0        5.63936        0.28290        5.01866        0.25172        0.71918        0.10071        0.63856        0.08942
   55621.313074       0.000596        0.09029        0.01370        0.99029     0        5.99029        0.25939        5.32110        0.23040        0.54086        0.07863        0.48033        0.06985
   55621.314179       0.000509        0.11466        0.01736        0.97727     0        5.62795        0.27363        5.02853        0.24452        0.64530        0.09252        0.57603        0.08260
   55621.315244       0.000556        0.09683        0.01439        0.99479     0        6.16821        0.27237        5.47911        0.24190        0.59728        0.08478        0.52922        0.07512
   55621.316109       0.000310        0.07937        0.01843        0.97196     0        5.42232        0.33943        4.85548        0.30392        0.43037        0.09624        0.38526        0.08615
   55621.316888       0.000469        0.07679        0.01387        0.98148     0        6.11034        0.29453        5.42758        0.26162        0.46924        0.08169        0.41579        0.07238