/*
**
**  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
   57568.360152       0.001039        0.41276        0.03507        0.96657     0        3.87658        0.17634        2.76774        0.12576        1.60009        0.11484        1.14035        0.08175
   57568.362186       0.000990        0.45532        0.03907        0.99123     0        3.54010        0.17128        2.60091        0.12583        1.61188        0.11422        1.18293        0.08382
   57568.364055       0.000880        0.48754        0.04226        0.97368     0        3.79792        0.18958        2.77218        0.13838        1.85163        0.13121        1.35478        0.09599
   57568.365913       0.000978        0.47899        0.04148        0.98225     0        3.36841        0.16570        2.50195        0.12308        1.61343        0.11500        1.19810        0.08540
   57568.367852       0.000961        0.47635        0.04113        0.95783     0        3.57534        0.17417        2.62192        0.12771        1.70312        0.12142        1.25085        0.08916
   57568.370152       0.001340        0.42872        0.03157        0.98920     0        3.70568        0.15034        2.73354        0.11090        1.58872        0.09761        1.17106        0.07194