/*
**
**  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
   55655.022276       0.000744        0.13087        0.01034        0.97665     0       13.36891        0.34867       11.76353        0.30679        1.74962        0.13047        1.53825        0.11472
   55655.023775       0.000755        0.12928        0.01000        0.98467     0       13.42101        0.34783       11.84776        0.30704        1.73510        0.12650        1.53139        0.11164
   55655.025297       0.000767        0.12967        0.01012        0.97358     0       13.15672        0.34277       11.65101        0.30349        1.70599        0.12554        1.51063        0.11116
   55655.026764       0.000700        0.13796        0.01068        0.98347     0       13.49737        0.36084       11.98077        0.32029        1.86208        0.13521        1.65288        0.12002
   55655.028298       0.000828        0.11883        0.00915        0.98601     0       13.26549        0.32838       11.75006        0.29087        1.57628        0.11491        1.39563        0.10175
   55655.029898       0.000773        0.12726        0.00993        0.98502     0       13.18050        0.34160       11.65241        0.30200        1.67729        0.12342        1.48191        0.10905
   55655.031411       0.000741        0.13519        0.01049        0.99219     0       12.90834        0.34215       11.46155        0.30380        1.74504        0.12722        1.54948        0.11296
   55655.033781       0.001629        0.11179        0.00614        0.98401     0       13.76848        0.23841       12.18565        0.21099        1.53914        0.08024        1.36131        0.07097