/*
**
**  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
   58170.397463       0.000518        0.34528        0.05716        0.97765     0        1.92829        0.16104        1.64227        0.13715        0.66579        0.09518        0.56688        0.08104
   58170.398522       0.000541        0.35115        0.05826        0.97326     0        1.81792        0.15543        1.55942        0.13333        0.63835        0.09077        0.54772        0.07788
   58170.399546       0.000483        0.35607        0.05929        0.97605     0        1.99467        0.17029        1.70817        0.14583        0.71025        0.10154        0.60861        0.08701
   58170.400408       0.000379        0.46060        0.07873        0.96183     0        2.03572        0.19517        1.74397        0.16720        0.93765        0.13269        0.80323        0.11367
   58170.401346       0.000558        0.36574        0.06059        0.98446     0        1.68225        0.14511        1.44154        0.12435        0.61527        0.08701        0.52719        0.07456
   58170.402471       0.000567        0.32548        0.05323        0.96939     0        1.88305        0.15211        1.61219        0.13023        0.61289        0.08714        0.52466        0.07460
   58170.403548       0.000509        0.39463        0.06525        0.96023     0        1.78971        0.15738        1.53235        0.13475        0.70628        0.09890        0.60456        0.08465
   58170.404474       0.000417        0.46424        0.08090        0.97917     0        1.77023        0.17641        1.51487        0.15096        0.82181        0.11749        0.70357        0.10058
   58170.405423       0.000532        0.32388        0.05333        0.97826     0        1.99861        0.16595        1.71021        0.14200        0.64730        0.09204        0.55381        0.07874
   58170.406453       0.000498        0.51930        0.08311        0.99419     0        1.58222        0.14964        1.35413        0.12807        0.82164        0.10607        0.70292        0.09075