/*
**
**  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
   55539.649617       0.000657        2.11673        0.15257        0.95154     0        1.85494        0.13116        1.82413        0.13147        0.03081        0.00890
   55539.650853       0.000579        2.32057        0.16760        0.98500     0        2.04401        0.14417        2.00178        0.14459        0.04223        0.01090
   55539.652016       0.000584        2.33099        0.16676        0.97525     0        2.04401        0.14417        2.01867        0.14442        0.02534        0.00845
   55539.653223       0.000622        2.25087        0.16103        0.94884     0        1.97387        0.13923        1.94941        0.13947        0.02447        0.00816
   55539.654458       0.000613        2.25534        0.16187        0.95755     0        1.98360        0.13991        1.95354        0.14021        0.03005        0.00906
   55539.655616       0.000538        2.50610        0.18072        0.97849     0        2.21247        0.15606        2.16981        0.15647        0.04266        0.01140
   55539.656813       0.000660        2.03509        0.14714        0.97807     0        1.79671        0.12705        1.76189        0.12739        0.03482        0.00931
   55539.658121       0.000648        2.12536        0.15491        0.94643     0        1.88994        0.13364        1.84023        0.13412        0.04971        0.01140
   55539.659380       0.000611        2.19430        0.16049        0.97630     0        1.94499        0.13753        1.88844        0.13808        0.05654        0.01234
   55539.660656       0.000666        2.05108        0.14942        0.96087     0        1.83110        0.12884        1.77589        0.12937        0.05521        0.01177
   55539.662612       0.001291        2.09228        0.10744        0.96673     0        1.83996        0.09246        1.80523        0.09270        0.03473        0.00668
   55539.721304       0.000596        2.31756        0.16574        0.97051     0        2.00409        0.14171        1.98405        0.14189        0.02004        0.00709
   55539.722412       0.000512        2.71185        0.19476        0.96045     0        2.35687        0.16666        2.32445        0.16694        0.03241        0.00977
   55539.723619       0.000694        1.96517        0.14400        0.96250     0        1.73449        0.12265        1.68028        0.12313        0.05421        0.01084
   55539.724941       0.000628        2.21738        0.16085        0.94931     0        1.94499        0.13753        1.90122        0.13792        0.04377        0.01032
   55539.726272       0.000703        1.94839        0.14014        0.97531     0        1.69058        0.11954        1.66522        0.11977        0.02536        0.00732
   55539.727716       0.000741        2.09951        0.14277        0.97266     0        1.84242        0.12175        1.79616        0.12213        0.04627        0.00965