/*
**
**  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
   54676.025313       0.000885        1.54944        0.11058        0.97059     0        1.34905        0.09539        1.33811        0.09550        0.01094        0.00446
   54676.026995       0.000796        1.70224        0.12162        0.98909     0        1.48777        0.10468        1.46787        0.10487        0.01990        0.00629
   54676.028482       0.000692        1.97992        0.14203        0.97490     0        1.72820        0.12190        1.70264        0.12214        0.02556        0.00771
   54676.030562       0.001389        1.61741        0.09080        0.96221     0        1.41838        0.07844        1.39962        0.07858        0.01876        0.00469
   54676.089729       0.000723        1.92732        0.13858        0.96561     0        1.65975        0.11736        1.63528        0.11757        0.02447        0.00706
   54676.091231       0.000778        1.80312        0.12917        0.97026     0        1.55047        0.10909        1.52595        0.10930        0.02452        0.00680
   54676.092886       0.000877        1.60559        0.11404        0.98020     0        1.35579        0.09563        1.34750        0.09570        0.00829        0.00371
   54676.095154       0.001392        1.91047        0.09925        0.97628     0        1.62540        0.08327        1.60548        0.08340        0.01992        0.00457
   54676.159199       0.000738        1.87585        0.13456        0.97255     0        1.61558        0.11424        1.59511        0.11442        0.02048        0.00648
   54676.160646       0.000709        1.95499        0.13964        0.96735     0        1.69058        0.11954        1.67558        0.11968        0.01500        0.00567
   54676.162620       0.001264        1.66124        0.09690        0.96796     0        1.43501        0.08244        1.41580        0.08258        0.01921        0.00480