/*
**
**  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
   55276.160593       0.000304        4.53903        0.32583        0.99048     0
   55276.161203       0.000307        4.64882        0.33322        0.96226     0
   55276.161840       0.000330        4.23408        0.30485        0.97368     0
   55276.162476       0.000307        4.48183        0.32220        0.99057     0
   55276.163145       0.000362        3.84724        0.27997        0.96800     0
   55276.163828       0.000321        4.31128        0.31041        0.98198     0
   55276.164461       0.000312        4.47371        0.31983        0.98148     0
   55276.165159       0.000385        3.58585        0.26055        0.97744     0
   55276.165850       0.000307        4.64771        0.33342        0.96226     0
   55276.166496       0.000339        4.07419        0.29526        0.98291     0
   55276.167152       0.000318        4.46284        0.31891        0.96364     0
   55276.167806       0.000336        4.09170        0.29416        0.99138     0
   55276.168480       0.000339        4.11165        0.29483        0.98291     0
   55276.169172       0.000353        4.01861        0.28729        0.96721     0
   55276.170170       0.000645        4.15321        0.21675        0.97309     0