/*
**
**  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
   55951.404641       0.000382        0.09496        0.02334        0.97727     0        8.63937        0.62185        3.11367        0.22240        0.82035        0.19278        0.29846        0.06980
   55951.405495       0.000466        0.10146        0.02460        0.97516     0        8.22439        0.60731        2.45997        0.18134        0.83446        0.19267        0.24856        0.05726
   55951.406450       0.000489        0.11040        0.02606        0.96450     0        7.71597        0.58400        2.21610        0.16772        0.85188        0.19050        0.24581        0.05496
   55951.407260       0.000321        0.14095        0.03382        0.97297     0        8.98275        0.78117        2.62479        0.22828        1.26609        0.28312        0.37099        0.08296
   55951.408093       0.000512        0.10708        0.02527        0.93220     0        7.97626        0.58020        2.31215        0.16818        0.85410        0.19178        0.24865        0.05582
   55951.409083       0.000477        0.12127        0.02916        0.93939     0        7.21368        0.57266        2.10392        0.16699        0.87480        0.19859        0.25513        0.05790
   55951.410040       0.000480        0.11366        0.02687        0.95181     0        7.62824        0.58482        2.22614        0.17066        0.86699        0.19387        0.25359        0.05670
   55951.410882       0.000362        0.17107        0.04160        0.96800     0        6.70894        0.64124        1.94107        0.18552        1.14770        0.25664        0.33113        0.07404
   55951.411881       0.000637        0.08584        0.02119        0.94091     0        7.33720        0.49419        2.15352        0.14505        0.62983        0.14956        0.18348        0.04357
   55951.412893       0.000376        0.14798        0.03602        0.95385     0        7.44264        0.65545        2.15486        0.18975        1.10136        0.24991        0.31891        0.07237
   55951.413909       0.000639        0.15163        0.02982        0.97285     0        6.30743        0.46065        1.84314        0.13461        0.95639        0.17462        0.27954        0.05104