/*
**
**  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
   57840.049370       0.000819        0.12577        0.00961        0.98233     0       12.45993        0.31496       11.30488        0.28573        1.56713        0.11300        1.42188        0.10252
   57840.050944       0.000755        0.12323        0.00946        0.99617     0       13.60715        0.34609       12.33808        0.31382        1.67680        0.12139        1.52112        0.11011
   57840.052414       0.000715        0.13732        0.01084        0.96761     0       13.07661        0.34742       11.83506        0.31442        1.79570        0.13342        1.62473        0.12072
   57840.053866       0.000738        0.13482        0.01041        0.98824     0       12.79860        0.33858       11.58225        0.30641        1.72548        0.12521        1.56146        0.11333
   57840.055275       0.000671        0.14166        0.01095        0.99138     0       13.37453        0.36250       12.13616        0.32892        1.89464        0.13713        1.71952        0.12447
   57840.057477       0.001531        0.12273        0.00680        0.98299     0       12.97946        0.23573       11.82192        0.21469        1.59300        0.08336        1.45137        0.07595