/*
**
**  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
   54749.854172       0.000349        0.75987        0.16687        0.95833     1        0.36522        0.07970        0.36305        0.07973        0.00217        0.00217
   54749.854869       0.000349        0.71151        0.15913        0.95833     1        0.34783        0.07778        0.34783        0.07778        0.00000        0.00000
   54749.855537       0.000320        0.75335        0.16958        1.00000     1        0.36364        0.08131        0.36137        0.08134        0.00226        0.00226
   54749.856191       0.000334        0.76890        0.16491        1.00000     1        0.38261        0.08157        0.38045        0.08160        0.00217        0.00217
   54749.856874       0.000349        0.78824        0.16907        0.95833     1        0.38261        0.08157        0.38045        0.08160        0.00217        0.00217
   54749.857556       0.000334        0.75326        0.16438        1.00000     1        0.36522        0.07970        0.36522        0.07970        0.00000        0.00000
   54749.858297       0.000407        0.78425        0.15382        0.96429     1        0.38519        0.07554        0.38519        0.07554        0.00000        0.00000
   54749.859169       0.000465        0.50187        0.11299        1.00000     1        0.25000        0.05590        0.24844        0.05592        0.00156        0.00156
   54749.859968       0.000334        0.70235        0.15912        1.00000     1        0.34783        0.07778        0.34350        0.07784        0.00433        0.00306
   54749.860665       0.000363        0.64064        0.14420        1.00000     1        0.32000        0.07155        0.31801        0.07158        0.00199        0.00199
   54749.861347       0.000320        0.76352        0.16767        1.00000     1        0.38182        0.08332        0.37956        0.08335        0.00226        0.00226
   54749.862422       0.000755        0.78523        0.11165        0.98483     1        0.39054        0.05523        0.38860        0.05525        0.00195        0.00138