/*
**
**  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
   55980.958825       0.000318        4.31423        0.31052        0.98182     0
   55980.959441       0.000298        4.55167        0.33156        0.97087     0
   55980.960034       0.000295        4.62068        0.33395        0.97059     0
   55980.960659       0.000330        4.05569        0.29373        0.99123     0
   55980.961313       0.000324        4.13799        0.29812        0.99107     0
   55980.961935       0.000298        4.58029        0.32901        0.99029     0
   55980.962575       0.000341        3.96954        0.28421        0.99153     0
   55980.963220       0.000304        4.39053        0.31849        1.00000     0
   55980.963819       0.000295        4.63693        0.33136        0.99020     0
   55980.964389       0.000275        5.02724        0.35921        0.97895     0
   55980.964965       0.000301        4.58201        0.32805        0.98077     0
   55980.965576       0.000310        4.44277        0.31843        0.99065     0
   55980.966201       0.000315        4.43160        0.31928        0.98165     0
   55980.966826       0.000310        4.45383        0.31676        0.98131     0
   55980.967407       0.000272        4.93019        0.35632        0.98936     0
   55980.967945       0.000266        5.04038        0.36661        0.98913     0
   55980.968507       0.000295        4.69033        0.33702        0.97059     0
   55980.969111       0.000310        4.48825        0.32394        0.97196     0
   55980.969736       0.000315        4.41222        0.31956        0.97248     0
   55980.970440       0.000388        4.96832        0.30180        0.98507     0