/*
**
**  Swift/XRT light curve for 3C 454.3.
**
**  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)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   56558.884208       0.000356        1.03915        0.14878        0.93496     0        0.87102        0.12318        0.86175        0.12335        0.00927        0.00655
   56558.884868       0.000304        1.19315        0.16874        0.96190     0        0.99175        0.14025        0.99175        0.14025        0.00000        0.00000
   56558.885745       0.000567        0.74820        0.10511        0.92857     0        0.57238        0.07938        0.56573        0.07946        0.00665        0.00363
   56558.886714       0.000402        1.03415        0.14731        0.93525     0        0.77051        0.10897        0.76530        0.10901        0.00521        0.00301
   56558.887501       0.000385        1.02925        0.14725        0.93985     0        0.80133        0.11333        0.79411        0.11338        0.00722        0.00361
   56558.888320       0.000434        0.83773        0.11919        0.94667     0        0.70540        0.09976        0.70165        0.09983        0.00375        0.00375
   56558.889130       0.000376        1.06965        0.15327        0.89231     0        0.86351        0.12212        0.85432        0.12229        0.00918        0.00649
   56558.890024       0.000518        0.82472        0.11603        0.93296     0        0.61180        0.08567        0.60909        0.08569        0.00271        0.00191
   56558.891002       0.000460        0.87535        0.12590        0.95597     0        0.65899        0.09320        0.64858        0.09328        0.01041        0.00393
   56558.891888       0.000425        0.97856        0.13873        0.93878     0        0.72585        0.10265        0.72421        0.10266        0.00164        0.00164
   56558.892808       0.000495        0.86569        0.12450        0.89474     0        0.65468        0.09259        0.64434        0.09267        0.01034        0.00391
   56558.894098       0.000796        0.85881        0.08966        0.96000     0        0.70572        0.07318        0.70168        0.07324        0.00404        0.00286