/*
**
**  Swift/XRT light curve for 3C 273.
**
**  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
   58133.538158       0.000503        3.06794        0.22111        0.95402     0        2.41366        0.17067        2.37329        0.17104        0.04037        0.01120
   58133.539102       0.000440        3.31063        0.23825        0.98026     0        2.68904        0.19014        2.64753        0.19052        0.04151        0.01198
   58133.540005       0.000463        3.13229        0.22541        0.98125     0        2.55202        0.18046        2.51262        0.18081        0.03940        0.01137
   58133.540980       0.000512        2.79530        0.20265        0.98870     0        2.28953        0.16189        2.23945        0.16235        0.05007        0.01214
   58133.541987       0.000495        2.95926        0.21365        0.97076     0        2.42573        0.17110        2.37604        0.17155        0.04968        0.01242
   58133.542973       0.000492        3.01488        0.21483        0.97059     0        2.44043        0.17213        2.41856        0.17233        0.02187        0.00827
   58133.543917       0.000451        3.20499        0.23208        0.98077     0        2.63183        0.18564        2.57119        0.18618        0.06064        0.01429
   58133.544793       0.000425        3.38503        0.24657        0.97959     0        2.79632        0.19724        2.71757        0.19795        0.07875        0.01679
   58133.545705       0.000486        3.02816        0.21895        0.96429     0        2.48562        0.17532        2.43153        0.17581        0.05409        0.01312
   58133.546744       0.000553        2.62578        0.19036        0.97382     0        2.15412        0.15232        2.10701        0.15275        0.04711        0.01143
   58133.548286       0.000990        2.88014        0.14907        0.97661     0        2.36921        0.11921        2.31057        0.11959        0.05865        0.00951