/*
**
**  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
   58254.215248       0.000613        0.39686        0.06625        0.96698     0        2.20893        0.19669        1.26865        0.11260        0.87663        0.12378        0.49586        0.06983
   58254.216487       0.000625        0.39914        0.06868        0.95370     0        1.94357        0.18049        1.19381        0.11085        0.77576        0.11237        0.47617        0.06895
   58254.217696       0.000579        0.41826        0.07089        0.93000     0        2.05101        0.18882        1.27685        0.11756        0.85786        0.12208        0.53574        0.07621
   58254.218752       0.000477        0.41818        0.07247        0.95758     0        2.33119        0.22188        1.48783        0.14159        0.97487        0.14117        0.62083        0.08990
   58254.219716       0.000486        0.54300        0.09615        0.98810     0        1.77710        0.18925        1.11021        0.11818        0.96497        0.13651        0.60341        0.08534
   58254.220662       0.000460        0.47310        0.08189        0.97484     0        2.13854        0.21342        1.36556        0.13629        1.01174        0.14308        0.64624        0.09139
   58254.221562       0.000440        0.29793        0.06300        0.96053     0        2.13773        0.21605        1.33805        0.13519        0.63689        0.11830        0.39792        0.07389
   58254.222595       0.000593        0.38425        0.06385        0.96098     0        2.13328        0.18787        1.34087        0.11808        0.81970        0.11550        0.51600        0.07267
   58254.224432       0.001244        0.37708        0.04520        0.96977     0        1.95076        0.12304        1.23926        0.07813        0.73560        0.07499        0.46707        0.04761