/*
**
**  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
   57569.553370       0.000341        4.83172        0.34666        0.99153     0
   57569.554052       0.000341        4.81381        0.34330        0.99153     0
   57569.554704       0.000310        5.09940        0.36396        0.99065     0
   57569.555355       0.000341        4.76117        0.34322        0.97458     0
   57569.556066       0.000370        4.18376        0.30234        0.99219     0
   57569.556738       0.000301        5.29645        0.37925        1.00000     0
   57569.557389       0.000350        4.57329        0.32677        0.99174     0
   57569.558072       0.000333        4.79246        0.34307        1.00000     0
   57569.558899       0.000495        4.37532        0.26896        0.99120     0