/*
**
**  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
   55539.176795       0.000677        2.02953        0.14652        0.96154     0        1.78074        0.12592        1.74859        0.12623        0.03215        0.00892
   55539.178068       0.000596        2.38510        0.17248        0.93204     0        2.08681        0.14756        2.04623        0.14796        0.04057        0.01084
   55539.179286       0.000622        2.16728        0.15506        0.98605     0        1.89939        0.13397        1.87577        0.13420        0.02362        0.00787
   55539.180577       0.000668        2.08627        0.14999        0.96104     0        1.81383        0.12794        1.78375        0.12823        0.03008        0.00868
   55539.181998       0.000752        1.84397        0.13279        0.96923     0        1.59790        0.11271        1.56919        0.11299        0.02870        0.00796
   55539.183308       0.000558        2.51681        0.18008        0.96891     0        2.15332        0.15188        2.12654        0.15215        0.02678        0.00893
   55539.184558       0.000692        1.96947        0.14252        0.98745     0        1.70623        0.12035        1.66851        0.12072        0.03772        0.00943
   55539.185895       0.000645        2.16038        0.15423        0.96413     0        1.86357        0.13177        1.84804        0.13193        0.01553        0.00634
   55539.187183       0.000642        2.16166        0.15682        0.95946     0        1.88107        0.13301        1.83927        0.13342        0.04180        0.01045
   55539.188488       0.000663        2.13030        0.15281        0.95633     0        1.82953        0.12937        1.80666        0.12959        0.02287        0.00762
   55539.189839       0.000689        1.95938        0.14100        0.97899     0        1.71960        0.12159        1.69333        0.12185        0.02627        0.00792
   55539.191248       0.000720        1.90328        0.13792        0.96386     0        1.67779        0.11834        1.63838        0.11873        0.03941        0.00956
   55539.192597       0.000628        2.12635        0.15384        0.98618     0        1.88164        0.13272        1.84004        0.13313        0.04160        0.01040
   55539.194191       0.000966        2.40435        0.14047        0.92206     0        2.23123        0.12047        2.08126        0.12159        0.14996        0.01646
   55539.240487       0.001181        2.01270        0.10997        0.96570     0        1.75416        0.09444        1.73154        0.09460        0.02262        0.00549