/*
**
**  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
   55966.374263       0.000333        4.18015        0.30012        0.96522     0
   55966.374885       0.000289        4.62987        0.33600        0.99000     0
   55966.375478       0.000304        4.51405        0.32590        0.99048     0
   55966.376103       0.000321        4.35476        0.31509        0.97297     0
   55966.376731       0.000307        4.52412        0.32482        0.98113     0
   55966.377391       0.000353        3.95445        0.28178        0.98361     0
   55966.378094       0.000350        3.97079        0.28453        0.99174     0
   55966.378757       0.000312        4.48529        0.31897        0.98148     0
   55966.379405       0.000336        4.13992        0.29410        0.99138     0
   55966.380056       0.000315        4.34212        0.31372        0.99083     0
   55966.380716       0.000339        4.06803        0.29206        0.99145     0
   55966.381338       0.000284        4.96326        0.35401        0.97959     0
   55966.381887       0.000266        5.50170        0.39201        0.94565     0
   55966.382478       0.000324        4.35187        0.31389        0.97321     0
   55966.383103       0.000301        4.57516        0.32914        0.99038     0
   55966.383719       0.000315        4.40611        0.31747        0.99083     0
   55966.384321       0.000286        4.81186        0.34657        0.98990     0
   55966.384911       0.000304        4.64116        0.33170        0.98095     0
   55966.385594       0.000379        3.64696        0.26105        0.98473     0
   55966.386280       0.000307        4.61134        0.32825        0.97170     0
   55966.387018       0.000431        4.71256        0.27875        1.00000     0