/*
**
**  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
   58122.375298       0.000159       41.26828        1.33274        1.00000     0
   58122.375631       0.000174       38.97626        1.25300        1.00000     0
   58122.375972       0.000168       39.83964        1.28237        1.00000     0
   58122.376305       0.000165       40.11591        1.28518        1.00000     0
   58122.376626       0.000156       42.83992        1.36155        1.00000     0
   58122.376944       0.000162       40.54338        1.29930        1.00000     0
   58122.377271       0.000165       39.90502        1.27899        1.00000     0
   58122.377598       0.000162       40.81246        1.30261        1.00000     0
   58122.377925       0.000165       40.18995        1.28598        1.00000     0
   58122.378244       0.000153       42.71404        1.37071        1.00000     0
   58122.378571       0.000174       38.13953        1.21208        1.00000     0
   58122.378915       0.000171       38.88666        1.24565        1.00000     0
   58122.379248       0.000162       40.40925        1.30207        1.00000     0
   58122.379575       0.000165       40.63203        1.28497        1.00000     0
   58122.379899       0.000159       41.14646        1.32218        1.00000     0
   58122.380226       0.000168       39.53290        1.26431        1.00000     0
   58122.380561       0.000168       39.62210        1.26076        1.00000     0
   58122.380897       0.000168       38.86858        1.25774        1.00000     0
   58122.381221       0.000156       41.86055        1.34845        1.00000     0
   58122.381539       0.000162       40.67513        1.29569        1.00000     0
   58122.381858       0.000156       41.87211        1.34951        1.00000     0
   58122.382176       0.000162       40.69215        1.30222        1.00000     0
   58122.382506       0.000168       38.97892        1.25868        1.00000     0
   58122.382844       0.000171       38.32726        1.23362        1.00000     0
   58122.383180       0.000165       39.72011        1.27882        1.00000     0
   58122.383498       0.000153       42.66279        1.37611        1.00000     0
   58122.383814       0.000162       40.30201        1.29784        1.00000     0
   58122.384149       0.000174       38.21595        1.22860        1.00000     0
   58122.384488       0.000165       40.68273        1.30391        1.00000     0
   58122.384815       0.000162       40.50706        1.30175        1.00000     0
   58122.385136       0.000159       41.37975        1.32666        1.00000     0
   58122.385463       0.000168       39.20158        1.25953        1.00000     0
   58122.385796       0.000165       40.15170        1.29163        1.00000     0
   58122.386120       0.000159       42.56298        1.35569        1.00000     0
   58122.386522       0.000243       41.58239        1.07235        1.00000     0