/*
**
**  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
   55947.132388       0.000680        0.15651        0.01201        0.98298     0       12.45856        0.34888       11.00526        0.30817        1.94992        0.13932        1.72143        0.12299
   55947.133766       0.000692        0.15449        0.01182        0.98745     0       12.34252        0.34457       10.96130        0.30601        1.90684        0.13589        1.69345        0.12069
   55947.135111       0.000654        0.15833        0.01220        0.98230     0       12.78202        0.36387       11.32401        0.32236        2.02373        0.14497        1.79345        0.12848
   55947.136393       0.000628        0.15593        0.01218        0.99539     0       13.20551        0.37577       11.69486        0.33277        2.05917        0.14982        1.82232        0.13260
   55947.137733       0.000712        0.15450        0.01198        0.98374     0       11.94899        0.33742       10.55770        0.29814        1.84611        0.13327        1.63072        0.11773
   55947.139156       0.000712        0.14047        0.01092        0.98374     0       13.04329        0.35061       11.52892        0.30990        1.83225        0.13365        1.61825        0.11806
   55947.140507       0.000639        0.16360        0.01252        0.99548     0       12.70605        0.36694       11.16576        0.32245        2.07868        0.14739        1.82346        0.12928
   55947.142090       0.000943        0.15856        0.00985        0.98773     0       13.42111        0.30850       11.86700        0.27277        2.12803        0.12289        1.88198        0.10868