/*
**
**  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
   54866.876364       0.000284        4.73121        0.34439        0.98980     0
   54866.876931       0.000284        4.81598        0.34684        0.98980     0
   54866.877504       0.000289        4.68373        0.33956        0.98000     0
   54866.878066       0.000272        4.98903        0.35546        0.98936     0
   54866.878636       0.000298        4.49020        0.32041        1.00000     0
   54866.879229       0.000295        4.72893        0.33574        0.97059     0
   54866.879802       0.000278        4.85180        0.34533        1.00000     0
   54866.880343       0.000263        5.06825        0.36387        1.00000     0
   54866.880893       0.000286        4.75951        0.33774        0.98990     0
   54866.881457       0.000278        4.89718        0.35032        0.98958     0
   54866.881995       0.000260        5.14548        0.36773        1.00000     0
   54866.882548       0.000292        4.57354        0.32735        1.00000     0
   54866.883092       0.000252        5.36106        0.38234        1.00000     0
   54866.883615       0.000272        5.00002        0.35643        0.98936     0
   54866.884217       0.000330        4.14254        0.29620        0.98246     0
   54866.884842       0.000295        4.67729        0.33257        0.98039     0
   54866.885430       0.000292        4.64313        0.32915        1.00000     0
   54866.886037       0.000315        4.41246        0.31486        0.96330     0
   54866.886648       0.000295        4.69689        0.33619        0.97059     0
   54866.887224       0.000281        4.95061        0.35290        0.96907     0
   54866.887794       0.000289        4.75385        0.33666        0.99000     0
   54866.888404       0.000321        4.33139        0.31017        0.96396     0
   54866.889003       0.000278        4.83608        0.34456        1.00000     0
   54866.889550       0.000269        5.04735        0.35927        1.00000     0
   54866.890103       0.000284        4.71849        0.33773        1.00000     0
   54866.890681       0.000295        4.59584        0.32694        1.00000     0
   54866.891304       0.000327        4.16272        0.29795        0.98230     0
   54866.891937       0.000307        4.42198        0.31506        0.99057     0
   54866.892635       0.000391        4.40289        0.27791        1.00000     0