/*
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   57171.540494       0.000508        0.30354        0.06823        0.94286     1
   57171.541700       0.000697        0.21744        0.04862        0.97917     1
   57171.543007       0.000610        0.24407        0.05458        1.00000     1
   57171.544111       0.000494        0.31035        0.06940        0.97059     1
   57171.545201       0.000596        0.25087        0.05640        1.00000     1
   57171.546348       0.000552        0.28322        0.06366        0.94737     1
   57171.547481       0.000581        0.26620        0.05953        0.97500     1
   57171.548774       0.000712        0.22848        0.05062        0.95918     1
   57171.550430       0.000944        0.24690        0.04540        0.95797     1