/*
**
**  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
   54974.642602       0.000417        0.14814        0.01138        1.00000     0       20.47497        0.56490       18.61748        0.51355        3.03322        0.21743        2.75702        0.19756
   54974.643461       0.000443        0.14377        0.01103        1.00000     0       19.89655        0.54102       18.16596        0.49393        2.86046        0.20529        2.60909        0.18724
   54974.644396       0.000492        0.13109        0.00999        0.98824     0       19.72780        0.51135       18.05079        0.46784        2.58608        0.18539        2.36316        0.16934
   54974.645316       0.000428        0.14484        0.01124        0.98649     0       20.28510        0.55356       18.60430        0.50770        2.93809        0.21338        2.69422        0.19566
   54974.646164       0.000420        0.14692        0.01134        0.99310     0       20.40610        0.56081       18.68338        0.51346        2.99800        0.21626        2.74433        0.19797
   54974.647043       0.000460        0.13536        0.01033        0.97484     0       20.80633        0.54124       19.02077        0.49479        2.81628        0.20211        2.57542        0.18483
   54974.647897       0.000394        0.15708        0.01210        1.00000     0       20.54921        0.58252       18.77276        0.53216        3.22788        0.23109        2.94995        0.21116
   54974.648695       0.000405        0.14966        0.01156        0.98571     0       20.91601        0.57799       19.12358        0.52843        3.13031        0.22583        2.86365        0.20658
   54974.649546       0.000446        0.14284        0.01101        0.98701     0       19.98222        0.54218       18.20894        0.49407        2.85428        0.20592        2.59989        0.18755
   54974.650394       0.000402        0.15498        0.01186        0.99281     0       20.45053        0.57063       18.74644        0.52308        3.16933        0.22595        2.90593        0.20717
   54974.651239       0.000443        0.14534        0.01102        0.99346     0       19.87682        0.54419       18.13797        0.49662        2.88882        0.20428        2.63597        0.18639
   54974.652142       0.000460        0.13396        0.01026        0.99371     0       20.68357        0.53876       18.86307        0.49134        2.77083        0.19964        2.52763        0.18213
   54974.653172       0.000570        0.14158        0.00974        0.99492     0       19.41658        0.46965       17.76927        0.42979        2.74901        0.17706        2.51708        0.16209