/*
**
**  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
   53721.245489       0.000200        6.60811        0.47338        0.97101     0
   53721.245897       0.000203        6.59217        0.48103        0.97143     0
   53721.246308       0.000208        6.08964        0.43764        1.00000     0
   53721.246704       0.000188        6.88707        0.50004        0.98462     0
   53721.247211       0.000318        6.22113        0.36051        0.99185     0
   53721.248308       0.000770        5.96262        0.42744        1.00000     1
   53721.249819       0.000741        6.22285        0.44496        1.00000     1
   53721.251445       0.000886        5.26694        0.37518        0.98361     1
   53721.253072       0.000741        6.25221        0.44546        0.98039     1
   53721.254568       0.000755        6.08949        0.43332        1.00000     1
   53721.256820       0.001496        5.80968        0.29970        0.99613     1
   53721.324893       0.000124        6.65196        0.59845        0.98556     0
   53721.509265       0.000284        5.91295        0.38437        0.98865     0
   53721.510681       0.001133        5.78746        0.35380        0.98612     1
   53721.654963       0.000799        6.52782        0.46433        0.98642     1
   53721.656691       0.000930        6.06692        0.41685        0.97844     1
   53721.718805       0.000101        6.08896        0.66566        0.96683     0
   53721.719761       0.000872        5.59189        0.39692        0.98228     1
   53721.721736       0.000842        5.78849        0.41148        0.96758     1
   53721.723450       0.000872        5.45080        0.38676        1.00000     1
   53721.725702       0.001380        6.32335        0.33138        0.99634     1
   53721.780038       0.000223        5.98849        0.42762        0.99979     0
   53721.780582       0.000321        6.43422        0.36852        0.99618     0
   53721.781814       0.000901        5.55536        0.39311        0.98303     1
   53721.783528       0.000813        5.98119        0.42572        1.00000     1
   53721.785256       0.000915        5.32253        0.37893        1.00000     1
   53721.787043       0.000872        5.61727        0.39941        1.00000     1
   53721.788699       0.000784        6.27521        0.44711        1.00000     1
   53721.790398       0.000915        5.51742        0.39239        0.96825     1
   53721.792533       0.001220        6.10158        0.35520        0.97115     1
   53722.577928       0.000197        6.61719        0.48048        0.98504     0
   53722.578374       0.000249        6.60329        0.42360        0.98156     0
   53722.579407       0.000784        6.06796        0.42631        0.99277     1
   53722.580990       0.000799        5.85599        0.41572        1.00000     1
   53722.582617       0.000828        5.78020        0.40912        0.98246     1
   53722.584258       0.000813        5.59883        0.40257        1.00000     1
   53722.585929       0.000857        5.40216        0.38537        1.00000     1
   53722.587628       0.000842        5.62962        0.39543        1.00000     1
   53722.589342       0.000872        5.32766        0.37871        1.00000     1
   53722.591260       0.001046        5.70022        0.35829        1.00000     1