plumek(i) = one - min(one,(facz-dd)/(dd20-dd))
plumek(i) = 0.
plumek(i) = one - min(one,two/dd20*facz-tempN/tempN20)
U plumek,
plumek(i) = one - min(one,
_RL plumek(imax), SPDepth(imax)
facz = abs(fact*plumek(i))
plumek(i) = one - min(one,tempN/tempN20)
plumek(i) = one -
plumek(i) = one