/*
**
**  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
   55597.019210       0.000966        0.47487        0.04136        0.96407     0        3.87502        0.19016        2.57769        0.12609        1.84012        0.13241        1.22834        0.08813
   55597.021091       0.000914        0.51229        0.04539        0.97785     0        3.92038        0.20265        2.49171        0.12880        2.00838        0.14452        1.27669        0.09187
   55597.023009       0.001004        0.48195        0.04221        0.97695     0        3.83201        0.19246        2.42366        0.12171        1.84685        0.13252        1.16674        0.08371
   55597.024985       0.000972        0.52998        0.04709        0.98214     0        3.62512        0.19036        2.26737        0.11903        1.92123        0.13770        1.20012        0.08598
   55597.026939       0.000981        0.45902        0.03953        0.96755     0        4.19541        0.20184        2.64109        0.12705        1.92579        0.13757        1.21057        0.08648
   55597.028938       0.001019        0.45704        0.03938        0.97159     0        4.07672        0.19677        2.54313        0.12273        1.86321        0.13296        1.16537        0.08316
   55597.030946       0.000990        0.54998        0.04758        0.97953     0        3.66574        0.19019        2.27967        0.11827        2.01610        0.13957        1.25566        0.08692