/*
**
**  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
   58582.956253       0.000168       37.76856        1.21173        1.00000     0
   58582.956580       0.000159       40.37441        1.29072        1.00000     0
   58582.956899       0.000159       39.46119        1.26998        1.00000     0
   58582.957208       0.000150       41.79601        1.33615        1.00000     0
   58582.957512       0.000153       41.53912        1.32450        1.00000     0
   58582.957828       0.000162       39.36983        1.25550        1.00000     0
   58582.958152       0.000162       39.48429        1.26435        1.00000     0
   58582.958467       0.000153       42.16799        1.33507        1.00000     0
   58582.958771       0.000150       41.69538        1.33607        1.00000     0
   58582.959080       0.000159       39.39195        1.26598        1.00000     0
   58582.959393       0.000153       41.77139        1.32325        1.00000     0
   58582.959697       0.000150       42.10397        1.33905        1.00000     0
   58582.960003       0.000156       40.18719        1.28604        1.00000     0
   58582.960307       0.000148       43.22984        1.37001        1.00000     0
   58582.960617       0.000162       40.03731        1.26314        1.00000     0
   58582.960935       0.000156       40.28018        1.29289        1.00000     0
   58582.961248       0.000156       40.17317        1.28454        1.00000     0
   58582.961566       0.000162       39.28441        1.24723        1.00000     0
   58582.961890       0.000162       39.73859        1.26160        1.00000     0
   58582.962211       0.000159       39.30816        1.26459        1.00000     0
   58582.962529       0.000159       39.49983        1.26070        1.00000     0
   58582.962842       0.000153       40.94767        1.31144        1.00000     0
   58582.963166       0.000171       37.10620        1.19019        1.00000     0
   58582.963484       0.000148       42.39217        1.36270        1.00000     0
   58582.963788       0.000156       41.08942        1.29452        1.00000     0
   58582.964104       0.000159       39.24702        1.26802        1.00000     0
   58582.964407       0.000145       43.28397        1.39065        1.00000     0
   58582.964711       0.000159       39.52543        1.26049        1.00000     0
   58582.965024       0.000153       41.56878        1.32121        1.00000     0
   58582.965336       0.000159       39.46365        1.26697        1.00000     0
   58582.965654       0.000159       39.72095        1.28686        1.00000     0
   58582.965970       0.000156       40.66465        1.29027        1.00000     0
   58582.966285       0.000159       39.49652        1.26329        1.00000     0
   58582.966589       0.000145       43.97184        1.39788        1.00000     0
   58582.966887       0.000153       41.22000        1.32245        1.00000     0
   58582.967203       0.000162       40.99003        1.27798        1.00000     0