/*
**
**  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
   55556.972317       0.000392        2.13574        0.30471        1.00000     1        0.74075        0.10476        0.73538        0.10480        0.00537        0.00310
   55556.973246       0.000537        1.52905        0.21740        1.00000     1        0.54055        0.07644        0.53793        0.07647        0.00261        0.00185
   55556.974423       0.000639        1.33356        0.18916        1.00000     1        0.46364        0.06492        0.45815        0.06497        0.00549        0.00246
   55556.975381       0.000320        1.07959        0.24455        0.95455     1        0.38096        0.08518        0.37636        0.08525        0.00460        0.00325
   55556.976369       0.000668        1.35684        0.19155        0.93478     1        0.47442        0.06643        0.47105        0.06646        0.00337        0.00195
   55556.977793       0.000755        1.15465        0.16500        0.94231     1        0.40817        0.05772        0.40422        0.05776        0.00394        0.00197
   55556.979129       0.000581        1.48095        0.20793        0.97500     1        0.52308        0.07325        0.52184        0.07326        0.00124        0.00124
   55556.980247       0.000537        1.62138        0.22381        1.00000     1        0.57298        0.07870        0.57037        0.07873        0.00261        0.00185
   55556.981337       0.000552        1.50442        0.21124        1.00000     1        0.53685        0.07517        0.53558        0.07518        0.00127        0.00127
   55556.982557       0.000668        1.28431        0.18260        0.95652     1        0.45455        0.06428        0.45235        0.06430        0.00220        0.00155
   55556.983951       0.000726        1.30933        0.17586        0.97537     1        0.45932        0.06138        0.45733        0.06139        0.00198        0.00140