/*
**
**  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
   57425.255018       0.000356        0.14113        0.01975        0.98374     0        9.96271        0.49105        6.95128        0.34186        1.40607        0.18417        0.98488        0.12853
   57425.256311       0.000938        0.15360        0.01181        0.98457     0       10.94732        0.30629        8.10697        0.22678        1.68148        0.12048        1.24311        0.08905
   57425.258131       0.000883        0.15006        0.01149        0.97705     0       12.09077        0.33267        8.92217        0.24546        1.81430        0.12964        1.33743        0.09556
   57425.259937       0.000917        0.15162        0.01168        0.97161     0       11.34538        0.31383        8.47087        0.23431        1.72020        0.12362        1.28416        0.09229
   57425.261757       0.000903        0.15451        0.01196        0.97436     0       11.34313        0.31968        8.39493        0.23656        1.75257        0.12636        1.29767        0.09356
   57425.264300       0.001641        0.15456        0.00877        0.97354     0       11.52510        0.23645        8.64159        0.17728        1.78129        0.09429        1.33663        0.07074