/*
**
**  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
   54866.876393       0.000312        0.31871        0.05087        0.97222     0        3.66104        0.28919        3.10956        0.24564        1.16679        0.16182        0.99213        0.13758
   54866.877600       0.000894        0.46839        0.04031        0.97087     0        3.33784        0.16245        2.84992        0.13870        1.56342        0.11095        1.33511        0.09474
   54866.879437       0.000943        0.43387        0.03682        0.97853     0        3.36549        0.15685        2.88720        0.13456        1.46019        0.10356        1.25266        0.08884
   54866.881315       0.000935        0.42609        0.03604        0.98762     0        3.46154        0.16012        2.96878        0.13732        1.47493        0.10445        1.26480        0.08957
   54866.883289       0.001039        0.37333        0.03108        0.98607     0        3.52072        0.15293        3.02000        0.13118        1.31440        0.09337        1.12730        0.08008
   54866.885363       0.001036        0.40943        0.03465        0.98883     0        3.20753        0.14696        2.74949        0.12597        1.31327        0.09343        1.12579        0.08009
   54866.887313       0.000914        0.47733        0.04131        0.97152     0        3.17309        0.15584        2.71621        0.13340        1.51462        0.10792        1.29640        0.09237
   54866.889174       0.000946        0.42132        0.03567        0.98777     0        3.43291        0.15872        2.93656        0.13577        1.44635        0.10258        1.23715        0.08774
   54866.890490       0.000370        0.35580        0.05234        0.99219     0        3.25815        0.24741        2.79309        0.21209        1.15927        0.14605        0.99378        0.12520
   54866.891943       0.001082        0.42769        0.03564        0.97326     0        3.09098        0.14010        2.65023        0.12012        1.32199        0.09242        1.13339        0.07924