/*
**
**  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
   55561.451398       0.000394        1.64148        0.23700        0.94853     0        0.77649        0.10981        0.77304        0.10984        0.00345        0.00244
   55561.452292       0.000501        1.60887        0.23305        0.93064     0        0.62215        0.08799        0.60973        0.08808        0.01242        0.00414
   55561.453333       0.000541        1.57590        0.22566        0.92513     0        0.57900        0.08188        0.57257        0.08193        0.00642        0.00287
   55561.454462       0.000587        1.50783        0.21228        0.90148     0        0.55831        0.07818        0.55588        0.07820        0.00243        0.00172
   55561.455695       0.000645        1.34402        0.19237        0.91480     0        0.49101        0.06944        0.48557        0.06948        0.00545        0.00244
   55561.456904       0.000558        1.64396        0.23529        0.89119     0        0.58236        0.08236        0.57590        0.08241        0.00646        0.00289
   55561.457992       0.000530        1.65629        0.23649        0.92350     0        0.59270        0.08382        0.58744        0.08386        0.00526        0.00263
   55561.459002       0.000480        1.82455        0.26428        0.92771     0        0.65043        0.09199        0.63600        0.09210        0.01443        0.00456
   55561.459812       0.000330        1.09259        0.24247        0.94737     0        0.38954        0.08500        0.38336        0.08508        0.00617        0.00356
   55561.460703       0.000561        1.59458        0.22874        0.93299     0        0.55341        0.07826        0.54604        0.07832        0.00737        0.00301
   55561.461869       0.000605        1.45845        0.20958        0.94737     0        0.51601        0.07226        0.50366        0.07235        0.01235        0.00372
   55561.463527       0.001053        1.56070        0.16295        0.91484     0        0.56551        0.05833        0.55950        0.05836        0.00601        0.00200