/*
**
**  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
   54933.140457       0.000318        4.25123        0.30692        0.98182     0
   54933.141099       0.000324        4.16555        0.29614        0.99107     0
   54933.141721       0.000292        4.68307        0.33859        0.96040     0
   54933.142311       0.000298        4.55441        0.32465        1.00000     0
   54933.142928       0.000318        4.21519        0.30281        0.99091     0
   54933.143558       0.000312        4.20847        0.30379        1.00000     0
   54933.144189       0.000318        4.22688        0.30320        0.99091     0
   54933.144843       0.000336        3.96564        0.28445        1.00000     0
   54933.145514       0.000336        4.45287        0.31052        0.94853     0
   54933.207852       0.000353        3.88628        0.27666        0.98805     0
   54933.208544       0.000339        3.92027        0.28075        1.00000     0
   54933.209155       0.000272        4.95350        0.35305        0.98936     0
   54933.209751       0.000324        4.09541        0.29613        0.99107     0
   54933.210384       0.000310        4.39997        0.31331        0.98131     0
   54933.211035       0.000341        3.94267        0.28288        0.99153     0
   54933.211681       0.000304        4.40015        0.31804        0.99048     0
   54933.212329       0.000344        3.89041        0.27817        0.99160     0
   54933.213009       0.000336        3.97418        0.28343        1.00000     0
   54933.213697       0.000353        3.84955        0.27613        0.97541     0
   54933.214325       0.000275        4.88111        0.35167        0.98947     0
   54933.214918       0.000312        4.37448        0.31188        0.98148     0
   54933.215558       0.000327        4.17902        0.29617        0.98230     0
   54933.216186       0.000301        4.41846        0.31593        1.00000     0
   54933.216909       0.000422        4.03211        0.25838        0.98630     0