/*
**
**  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
   55587.397615       0.000758        0.48167        0.04188        0.96565     0        3.78032        0.18660        3.24942        0.16038        1.82086        0.13035        1.56662        0.11214
   55587.399122       0.000749        0.47428        0.04131        0.96911     0        3.88340        0.19136        3.31477        0.16332        1.84183        0.13226        1.57481        0.11308
   55587.400613       0.000741        0.46843        0.04049        0.99219     0        3.91206        0.19305        3.36368        0.16598        1.83252        0.13005        1.57683        0.11190
   55587.402100       0.000747        0.52115        0.04568        0.96899     0        3.55690        0.18137        3.06727        0.15638        1.85370        0.13217        1.59559        0.11375
   55587.403654       0.000807        0.46164        0.03959        0.96774     0        3.74513        0.17955        3.21377        0.15407        1.72889        0.12295        1.48482        0.10559
   55587.405115       0.000654        0.56226        0.05055        0.97788     0        3.68170        0.19923        3.18236        0.17220        2.07007        0.14864        1.78859        0.12843
   55587.406530       0.000761        0.46827        0.04062        0.98479     0        3.78073        0.18522        3.26724        0.16005        1.77041        0.12674        1.53033        0.10955
   55587.408141       0.000851        0.40831        0.03402        0.96599     0        4.04428        0.18006        3.50572        0.15608        1.65130        0.11631        1.43142        0.10082