/*
**
**  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
   55663.600492       0.000373        0.33120        0.05491        0.94574     0        3.64599        0.30310        2.48282        0.19995        1.20755        0.17320        0.83319        0.11735
   55663.601172       0.000301        0.34284        0.05688        0.99038     0        3.71700        0.31176        2.80076        0.23488        1.27432        0.18241        0.96237        0.13772
   55663.602520       0.001047        0.40074        0.03357        0.95856     0        3.95824        0.17672        2.89018        0.12904        1.58622        0.11242        1.15869        0.08212
   55663.604679       0.001111        0.45315        0.03871        0.95833     0        3.27328        0.15535        2.39309        0.11357        1.48329        0.10535        1.08452        0.07703
   55663.606858       0.001068        0.43675        0.03744        0.97019     0        3.45869        0.16278        2.53081        0.11911        1.51058        0.10824        1.10607        0.07926
   55663.609861       0.001936        0.43670        0.02639        0.96562     0        3.86765        0.12847        2.81448        0.09348        1.68901        0.08527        1.22996        0.06209