/*
**
**  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
   55711.957628       0.000975        0.12936        0.00983        0.96439     0       10.54222        0.26678        9.43508        0.23874        1.36370        0.09774        1.21985        0.08741
   55711.959584       0.000981        0.13748        0.01053        0.99115     0        9.47024        0.25094        8.55491        0.22668        1.30195        0.09361        1.17678        0.08461
   55711.961415       0.000851        0.14844        0.01142        0.97959     0       10.36440        0.28264        9.28223        0.25311        1.53852        0.11071        1.37620        0.09903
   55711.963247       0.000981        0.13221        0.01010        0.98230     0        9.98626        0.25862        8.96918        0.23227        1.32024        0.09492        1.18738        0.08537
   55711.965180       0.000952        0.13849        0.01045        0.98176     0       10.01059        0.26390        8.95233        0.23599        1.38637        0.09804        1.24046        0.08771
   55711.966459       0.000327        0.09790        0.01490        0.99115     0       10.00242        0.45105        8.93879        0.40306        0.97921        0.14232        0.87552        0.12718
   55711.967153       0.000367        0.08629        0.01305        0.97638     0       10.25294        0.43030        9.15395        0.38415        0.88473        0.12855        0.79080        0.11487
   55711.968473       0.000952        0.14638        0.01079        0.97264     0       10.23604        0.26674        9.15327        0.23853        1.49835        0.10329        1.34204        0.09252