/*
**
**  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
   55275.016892       0.000281        0.20338        0.01627        0.98969     0       22.46567        0.72921       20.05752        0.65106        4.56918        0.33399        4.07867        0.29816
   55275.017482       0.000310        0.18413        0.01477        1.00000     0       22.03239        0.68656       19.78577        0.61656        4.05688        0.29981        3.64401        0.26924
   55275.018122       0.000330        0.16785        0.01325        1.00000     0       22.68145        0.67413       20.46185        0.60816        3.80705        0.27830        3.43467        0.25108
   55275.018761       0.000310        0.18751        0.01460        0.99065     0       22.37797        0.69287       20.07096        0.62142        4.19608        0.29988        3.76438        0.26905
   55275.019381       0.000310        0.18772        0.01492        0.98131     0       22.01518        0.68576       19.86477        0.61877        4.13272        0.30211        3.72907        0.27260
   55275.020023       0.000333        0.16736        0.01311        0.99130     0       23.10591        0.68160       20.61783        0.60814        3.86700        0.28073        3.45066        0.25057
   55275.020691       0.000336        0.17945        0.01401        0.98276     0       21.51963        0.65309       19.41545        0.58923        3.86178        0.27784        3.48422        0.25068
   55275.021374       0.000347        0.16217        0.01270        1.00000     0       22.53407        0.65592       20.32695        0.59168        3.65435        0.26573        3.29632        0.23969
   55275.022048       0.000327        0.17142        0.01345        0.99115     0       22.83184        0.67957       20.49662        0.61007        3.91376        0.28425        3.51228        0.25505
   55275.022673       0.000298        0.19517        0.01530        0.99029     0       22.11401        0.70285       19.94202        0.63382        4.31588        0.30925        3.89236        0.27891
   55275.023319       0.000347        0.16553        0.01304        0.99167     0       22.12244        0.64921       19.86483        0.58296        3.66200        0.26772        3.29035        0.24053
   55275.023961       0.000295        0.19726        0.01587        1.00000     0       21.46185        0.69710       19.36948        0.62914        4.23360        0.31156        3.82087        0.28119
   55275.024598       0.000341        0.18247        0.01359        0.99103     0       22.59512        0.66625       20.38946        0.60121        4.12297        0.28200        3.72052        0.25447