/*
**
**  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
   55344.142747       0.000318        4.23607        0.30285        0.99091     0        3.69422        0.26057        3.65062        0.26097        0.04360        0.01453
   55344.143372       0.000307        4.46043        0.31923        0.98113     0        3.85256        0.27242        3.81194        0.27280        0.04062        0.01436
   55344.144025       0.000347        3.83945        0.27978        0.98333     0        3.39548        0.24010        3.30598        0.24093        0.08949        0.02001
   55344.144714       0.000341        4.01876        0.28543        0.98305     0        3.50583        0.24606        3.46942        0.24640        0.03641        0.01287
   55344.145383       0.000327        4.10938        0.29241        1.00000     0        3.61663        0.25322        3.56523        0.25369        0.05140        0.01550
   55344.146031       0.000321        4.13247        0.29752        0.99099     0        3.64242        0.25756        3.58482        0.25809        0.05760        0.01663
   55344.146696       0.000344        3.94488        0.28160        0.98319     0        3.44162        0.24275        3.40552        0.24309        0.03610        0.01276
   55344.147567       0.000527        4.17848        0.23442        0.97884     0        3.66595        0.20304        3.62445        0.20334        0.04149        0.01109