/*
**
**  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
   55239.540768       0.000425        0.45004        0.06521        0.95918     0        3.21675        0.26098        2.20583        0.17825        1.44768        0.17378        0.99456        0.11887
   55239.542171       0.000978        0.50971        0.04446        0.97633     0        3.19201        0.16232        2.38964        0.12150        1.62700        0.11529        1.21560        0.08611
   55239.544133       0.000984        0.48008        0.04194        0.97059     0        3.33520        0.16574        2.49463        0.12396        1.60116        0.11504        1.19723        0.08600
   55239.545507       0.000391        0.47420        0.07237        0.98519     0        2.72219        0.23740        2.06457        0.18005        1.29087        0.16168        0.97888        0.12261
   55239.546286       0.000388        0.35970        0.05273        0.99254     0        3.57299        0.26887        2.70876        0.20384        1.28521        0.16168        0.97506        0.12267
   55239.547990       0.001317        0.52931        0.04050        0.95610     0        3.04764        0.13668        2.29789        0.10305        1.61315        0.10001        1.21556        0.07536