/*
**
**  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
   58498.477569       0.000310        0.24388        0.06232        0.94393     0        2.10695        0.24511        1.52584        0.17690        0.51385        0.11690        0.39156        0.08885
   58498.478252       0.000373        0.42694        0.07372        0.99225     0        2.51406        0.24224        1.81724        0.17502        1.07335        0.15381        0.77444        0.11082
   58498.478978       0.000353        0.50785        0.08739        0.94262     0        2.27073        0.22714        1.74968        0.17501        1.15318        0.16148        0.88844        0.12441
   58498.479875       0.000538        0.34938        0.05800        0.97849     0        2.04467        0.17492        1.56852        0.13418        0.71437        0.10162        0.54751        0.07789
   58498.480859       0.000446        0.38542        0.06479        0.97403     0        2.26614        0.20215        1.74212        0.15540        0.87343        0.12444        0.67075        0.09557
   58498.481744       0.000440        0.41947        0.07089        0.95395     0        2.16107        0.19923        1.66234        0.15325        0.90651        0.12841        0.69746        0.09880
   58498.482630       0.000446        0.33161        0.05475        0.97403     0        2.60082        0.21798        2.00232        0.16782        0.86246        0.12269        0.66432        0.09450
   58498.483394       0.000318        0.26468        0.06655        0.95455     0        1.88568        0.21681        1.44096        0.16564        0.49909        0.11160        0.38159        0.08533
   58498.484172       0.000460        0.43969        0.07580        0.94969     0        1.93310        0.18339        1.48492        0.14088        0.84996        0.12234        0.65304        0.09400
   58498.485055       0.000422        0.34327        0.05706        0.97945     0        2.63123        0.22243        2.02018        0.17077        0.90323        0.12927        0.69320        0.09919
   58498.486036       0.000558        0.28413        0.04594        0.95337     0        2.49415        0.19171        1.90402        0.14634        0.70866        0.10081        0.54156        0.07704
   58498.487393       0.000799        0.38942        0.04790        0.96377     0        2.36110        0.15435        1.81206        0.11845        0.91945        0.09581        0.70572        0.07354