/*
**
**  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
   55272.399889       0.000347        4.12677        0.29853        0.99167     0
   55272.400575       0.000339        4.32818        0.30677        0.98291     0
   55272.401211       0.000298        4.73379        0.34079        0.99029     0
   55272.401816       0.000307        4.73933        0.33311        0.99057     0
   55272.402444       0.000321        4.42946        0.31936        0.98198     0
   55272.403089       0.000324        4.31735        0.31443        0.99107     0
   55272.403740       0.000327        4.42208        0.31602        0.98230     0
   55272.404377       0.000310        4.54507        0.32530        1.00000     0
   55272.404973       0.000286        5.13247        0.36791        0.95960     0
   55272.405630       0.000370        3.84949        0.27795        0.97656     0
   55272.406287       0.000286        4.96371        0.35530        1.00000     0
   55272.406929       0.000356        4.05401        0.29017        0.98374     0
   55272.407597       0.000312        4.58261        0.32762        0.99074     0
   55272.408202       0.000292        4.84741        0.34920        0.99010     0
   55272.408793       0.000298        4.74641        0.34008        1.00000     0
   55272.409452       0.000362        3.97483        0.28253        0.99200     0
   55272.410129       0.000315        4.50314        0.32406        0.99083     0
   55272.410775       0.000330        4.43609        0.31726        0.97368     0
   55272.411437       0.000333        4.28293        0.30737        0.99130     0
   55272.412132       0.000362        4.58862        0.30280        0.99200     0