/*
**
**  Swift/XRT light curve for BL Lacertae.
**
**  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
   54921.608988       0.000379        0.60841        0.12285        0.88483     0        0.43206        0.08641        0.42822        0.08645        0.00383        0.00271
   54921.609877       0.000494        0.30670        0.06968        0.97059     1        0.24242        0.05421        0.23879        0.05425        0.00363        0.00210
   54921.610748       0.000378        0.39727        0.08931        1.00000     1        0.30769        0.06880        0.30615        0.06882        0.00154        0.00154
   54921.611649       0.000523        0.40820        0.07917        0.94361     1        0.31792        0.06118        0.31557        0.06121        0.00235        0.00166