/*
**
**  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
   54886.487566       0.000321        4.16159        0.29826        0.99099     0
   54886.488171       0.000284        4.71008        0.33820        1.00000     0
   54886.488770       0.000315        4.40493        0.31353        0.98165     0
   54886.489438       0.000353        3.73012        0.27030        1.00000     0
   54886.490115       0.000324        4.12792        0.29478        1.00000     0
   54886.490775       0.000336        4.10470        0.29097        0.98276     0
   54886.491455       0.000344        3.93517        0.28035        0.98319     0
   54886.492184       0.000385        3.59896        0.25637        0.98496     0
   54886.492896       0.000327        4.19475        0.29885        0.98230     0
   54886.493561       0.000339        3.97105        0.28290        0.99145     0
   54886.494233       0.000333        4.12327        0.29596        0.96522     0
   54886.494901       0.000336        4.22567        0.30423        0.93103     0
   54886.495581       0.000344        4.12006        0.29532        0.94958     0
   54886.496252       0.000327        4.22386        0.30423        0.98230     0
   54886.496872       0.000292        4.79604        0.34342        0.96040     0
   54886.497508       0.000344        3.96810        0.28371        0.98319     0
   54886.498177       0.000324        4.30103        0.30521        0.97321     0
   54886.498816       0.000315        4.36476        0.31442        0.97248     0
   54886.499438       0.000307        4.61302        0.32812        0.96226     0
   54886.500083       0.000339        3.99575        0.28468        0.99145     0
   54886.500888       0.000466        4.26771        0.25248        0.99379     0