/*
**
**  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
   54863.871803       0.000255        5.27564        0.37818        0.98864     0
   54863.872321       0.000263        5.23557        0.37532        0.96703     0
   54863.872856       0.000272        4.90053        0.34862        1.00000     0
   54863.873400       0.000272        4.99248        0.35677        0.98936     0
   54863.873959       0.000286        4.64906        0.33240        1.00000     0
   54863.874474       0.000229        5.81858        0.41582        1.00000     0
   54863.874971       0.000269        5.03049        0.35967        0.98925     0
   54863.875530       0.000289        4.79466        0.34225        0.98000     0
   54863.876091       0.000272        5.05972        0.36217        0.96809     0
   54863.876621       0.000258        5.21676        0.37395        0.98876     0
   54863.877136       0.000258        5.31380        0.37671        0.98876     0
   54863.877662       0.000269        5.00429        0.35892        1.00000     0
   54863.878183       0.000252        5.31607        0.37894        1.00000     0
   54863.878730       0.000295        4.70403        0.33790        0.97059     0
   54863.879306       0.000281        4.78375        0.34135        0.98969     0
   54863.879856       0.000269        5.11235        0.36220        0.98925     0
   54863.880376       0.000252        5.24641        0.37779        1.00000     0
   54863.880903       0.000275        5.02305        0.36118        0.97895     0
   54863.881563       0.000385        5.08893        0.30260        0.99248     0