Anthropometric Variation in Europeans

I'm learning how to play with R. The learning curve is a bit steep, but I'm getting there.

To begin with, I did a small dendrogram of anthropometric variation in Europe based on Coon' The Races of Europe. The results make intuitive sense to me, except for Denmark which doesn't belong in the Scandinavian cluster: but Denmark had the greatest number of missing variables, so this probably explains it. Anyway, here it goes: