/*
**
**  Swift/XRT light curve for Mrk 421.
**
**  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
   56663.483780       0.000150       41.51773        1.31911        1.00000     0
   56663.484078       0.000148       42.26230        1.34706        1.00000     0
   56663.484379       0.000153       41.00396        1.30531        1.00000     0
   56663.484680       0.000148       41.99839        1.34241        1.00000     0
   56663.484981       0.000153       41.22779        1.30452        1.00000     0
   56663.485291       0.000156       40.02034        1.27253        1.00000     0
   56663.485592       0.000145       42.77801        1.37138        1.00000     0
   56663.485884       0.000148       41.86338        1.34431        1.00000     0
   56663.486193       0.000162       38.41600        1.22162        1.00000     0
   56663.486509       0.000153       41.03854        1.30444        1.00000     0
   56663.486810       0.000148       41.91554        1.34689        1.00000     0
   56663.487114       0.000156       39.76147        1.27125        1.00000     0
   56663.487426       0.000156       40.13540        1.27897        1.00000     0
   56663.487741       0.000159       39.29678        1.25159        1.00000     0
   56663.488054       0.000153       41.63575        1.31976        1.00000     0
   56663.488364       0.000156       39.54184        1.27780        1.00000     0
   56663.488665       0.000145       42.52808        1.36848        1.00000     0
   56663.488965       0.000156       39.58744        1.26664        1.00000     0
   56663.489281       0.000159       39.49908        1.24895        1.00000     0
   56663.489599       0.000159       42.30636        1.29557        0.99897     0