/*
**
**  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
   54857.345268       0.000392        0.38406        0.08423        1.00000     1        0.31111        0.06789        0.30964        0.06791        0.00147        0.00147
   54857.346037       0.000378        0.37976        0.08538        1.00000     1        0.30769        0.06880        0.30617        0.06882        0.00153        0.00153
   54857.346778       0.000363        0.39855        0.08912        1.00000     1        0.32000        0.07155        0.32000        0.07155        0.00000        0.00000
   54857.347592       0.000450        0.47770        0.08783        1.00000     1        0.38710        0.07067        0.38454        0.07070        0.00256        0.00181
   54857.348623       0.000581        0.24445        0.05553        1.00000     1        0.20000        0.04472        0.19703        0.04475        0.00297        0.00172
   54857.349611       0.000407        0.34986        0.07905        1.00000     1        0.28572        0.06389        0.28288        0.06392        0.00283        0.00200
   54857.350351       0.000334        0.43076        0.09683        1.00000     1        0.34783        0.07778        0.34610        0.07780        0.00172        0.00172
   54857.351107       0.000421        0.35344        0.07903        0.96552     1        0.28572        0.06389        0.28572        0.06389        0.00000        0.00000
   54857.352080       0.000552        0.47839        0.08043        0.97368     1        0.38919        0.06487        0.38598        0.06489        0.00322        0.00186
   54857.353024       0.000392        0.38478        0.08397        1.00000     1        0.31111        0.06789        0.31111        0.06789        0.00000        0.00000
   54857.353823       0.000407        0.38061        0.08511        0.92857     1        0.30769        0.06880        0.30769        0.06880        0.00000        0.00000
   54857.354869       0.000639        0.37629        0.06613        0.97723     1        0.30699        0.05344        0.30422        0.05346        0.00277        0.00160