/*
**
**  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
   56685.159984       0.000663        0.14128        0.01074        0.98690     0       13.57879        0.36375       12.49276        0.33465        1.91838        0.13653        1.76494        0.12561
   56685.161457       0.000810        0.11780        0.00912        0.98571     0       13.29913        0.32793       12.04961        0.29710        1.56658        0.11493        1.42002        0.10413
   56685.162927       0.000660        0.13720        0.01062        1.00000     0       13.81321        0.37037       12.56825        0.33698        1.89519        0.13756        1.72589        0.12525
   56685.164287       0.000700        0.12959        0.00981        0.99174     0       14.05314        0.36133       12.82558        0.32973        1.82108        0.12960        1.66198        0.11828
   56685.165789       0.000802        0.11504        0.00870        0.98556     0       13.81067        0.33327       12.64853        0.30520        1.58875        0.11380        1.45453        0.10419
   56685.167334       0.000744        0.12299        0.00943        0.99611     0       13.73415        0.34600       12.56709        0.31656        1.68915        0.12227        1.54495        0.11182
   56685.168830       0.000752        0.12331        0.00954        0.99231     0       13.38999        0.34039       12.31289        0.31301        1.65108        0.12060        1.51827        0.11090
   56685.170551       0.000969        0.14098        0.00914        0.99403     0       12.87424        0.29177       11.83826        0.26829        1.81501        0.11029        1.66899        0.10142