/*
**
**  Swift/XRT light curve for 3C 273.
**
**  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)
**   Rate           - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s).
**   RateError      - 1 sigma error in source count rate (cts/s)
**   FracExp        - Conversion factor between bin size and observing time
**   Mode           - 0 if in Windowed Timing (WT)
**                    1 if in Photon Counting (PC)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   54862.683131       0.000275        4.96311        0.35484        0.97895     0
   54862.683626       0.000220        6.31766        0.44828        0.96053     0
   54862.684103       0.000258        5.12445        0.36674        1.00000     0
   54862.684615       0.000255        5.14575        0.37050        1.00000     0
   54862.685090       0.000220        6.12030        0.43624        0.98684     0
   54862.685573       0.000263        5.06123        0.36037        1.00000     0
   54862.686059       0.000223        6.08998        0.43189        0.98701     0
   54862.686522       0.000240        5.52298        0.39366        1.00000     0
   54862.687139       0.000376        5.48252        0.31773        0.98122     0
   54862.817133       0.000260        5.19745        0.37091        0.99111     0
   54862.817642       0.000249        5.39652        0.38901        0.98837     0
   54862.818120       0.000229        5.87264        0.41856        1.00000     0
   54862.818591       0.000243        5.54553        0.39783        0.98810     0
   54862.819083       0.000249        5.48435        0.39214        0.98837     0
   54862.819563       0.000231        5.79597        0.41448        1.00000     0
   54862.820301       0.000506        5.20868        0.26947        0.98509     0