10 10 65
  The CTEQ4m set of parton distribution functions (PDF) describes 
the momentum distributions of quarks and gluons in the proton and
the antiproton. The variation ranges of x, Q variables are
       10^-5 < x < 1  
       1.6 GeV < Q < 10000 GeV 
If the Monte Carlo sample point is out of this range, an 
extrapolation of the PDF is used. Warning is displayed for
every case.
  The CTEQ4m set of PDF includes the Q-dependence calculated
in the NLO approximation within the MSbar scheme, Alpha_s(MZ)=0.116
See details in
  H.L.Lai, J.Huston, S.Kuhlmann, F.Olness, J.Owens, D.Soper,
  W.K.Tung, H.Weerts, Phys.Rev. D55 (1997) 1280 
