/*
**
**  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
   56939.479454       0.000683        0.22118        0.04999        0.95745     1
   56939.480543       0.000407        0.35599        0.08003        1.00000     1
   56939.481357       0.000407        0.37994        0.08292        1.00000     1
   56939.482257       0.000494        0.31435        0.07029        0.94118     1
   56939.483332       0.000581        0.25175        0.05629        1.00000     1
   56939.484596       0.000683        0.22301        0.04917        1.00000     1
   56939.485758       0.000479        0.35252        0.07589        0.93939     1
   56939.486760       0.000523        0.27670        0.06221        1.00000     1
   56939.487777       0.000494        0.31150        0.07003        0.94118     1
   56939.488590       0.000320        0.47695        0.10665        0.95455     1
   56939.489941       0.001031        0.27307        0.04455        0.97720     1