/*
**
**  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
   55774.911412       0.000946        0.36916        0.03073        0.97859     0        3.93407        0.16982        3.37498        0.14568        1.45230        0.10336        1.24499        0.08861
   55774.913171       0.000813        0.44620        0.03833        0.96797     0        3.79746        0.18063        3.26847        0.15546        1.69444        0.12118        1.45844        0.10431
   55774.914913       0.000929        0.36241        0.03013        0.97819     0        4.06582        0.17390        3.49517        0.14949        1.47349        0.10504        1.26697        0.09032
   55774.916704       0.000862        0.39917        0.03371        0.97315     0        4.00651        0.17999        3.42783        0.15399        1.59927        0.11438        1.36791        0.09783
   55774.918515       0.000949        0.36035        0.02986        0.97256     0        4.07691        0.17379        3.46840        0.14785        1.46913        0.10439        1.25067        0.08887
   55774.920836       0.001372        0.35050        0.02420        0.98101     0        4.13300        0.14545        3.51307        0.12363        1.44860        0.08604        1.23223        0.07318