/*
**
**  Swift/XRT hardness ratio for 3C 273.
**  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
   56750.989332       0.000365        0.42297        0.06555        0.97619     0        2.69726        0.22790        2.32684        0.19660        1.14085        0.14821        0.98083        0.12742
   56750.990764       0.001068        0.48137        0.04166        0.96206     0        2.71575        0.13345        2.32924        0.11445        1.30728        0.09313        1.12131        0.07987
   56750.992972       0.001140        0.45912        0.03969        0.97970     0        2.61022        0.12740        2.24281        0.10947        1.19840        0.08550        1.02991        0.07347
   56750.994558       0.000446        0.39161        0.05352        0.99351     0        2.95986        0.21783        2.53430        0.18650        1.15912        0.13348        0.99172        0.11420
   56750.995304       0.000301        0.42441        0.07125        0.99038     0        2.72232        0.25209        2.33975        0.21662        1.15539        0.16180        0.99194        0.13890
   56750.996618       0.001013        0.51112        0.04496        0.97429     0        2.66644        0.13606        2.26832        0.11574        1.36286        0.09767        1.16124        0.08321
   56750.998308       0.000671        0.43118        0.04988        0.96121     0        2.67657        0.16881        2.26592        0.14290        1.15410        0.11191        0.97851        0.09488
   56750.999488       0.000509        0.45446        0.05851        0.98864     0        2.65170        0.19100        2.23987        0.16133        1.20509        0.12860        1.01871        0.10870