/*
**
**  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
   58221.272246       0.000359        0.53112        0.09349        0.96774     0        1.83747        0.19046        1.56381        0.16210        0.97591        0.13883        0.83051        0.11812
   58221.272946       0.000341        0.46808        0.08140        0.99153     0        2.13801        0.21140        1.81430        0.17938        1.00075        0.14317        0.84748        0.12123
   58221.273791       0.000503        0.34887        0.05705        0.97701     0        2.02253        0.16819        1.71614        0.14271        0.70560        0.09936        0.59803        0.08421
   58221.274720       0.000425        0.40062        0.06820        0.99320     0        1.99366        0.18402        1.69968        0.15687        0.79870        0.11426        0.67915        0.09715
   58221.275495       0.000350        0.48035        0.08327        0.98347     0        2.09681        0.20961        1.76559        0.17650        1.00720        0.14264        0.85008        0.12037
   58221.276239       0.000394        0.42372        0.07401        0.95588     0        2.08095        0.19808        1.76226        0.16772        0.88173        0.12913        0.74718        0.10938
   58221.277032       0.000399        0.44785        0.07642        0.97826     0        1.97268        0.18832        1.65934        0.15840        0.88347        0.12495        0.74198        0.10493
   58221.277839       0.000408        0.38063        0.06461        0.99291     0        2.22095        0.20011        1.85106        0.16678        0.84536        0.12162        0.70464        0.10138
   58221.278695       0.000448        0.38748        0.06515        0.96774     0        2.03071        0.18215        1.70683        0.15309        0.78687        0.11191        0.66441        0.09450
   58221.279543       0.000399        0.40231        0.06863        0.98551     0        2.16683        0.20131        1.80944        0.16811        0.87174        0.12471        0.72909        0.10429
   58221.280596       0.000654        0.31242        0.04649        0.96018     0        2.09855        0.15301        1.76795        0.12888        0.65564        0.08504        0.55159        0.07155