It seems that the 80's crisis hit the biological living standards of Brazilians. Shikida, Nogueról and I are writing an updated version of our paper using new data. The graph below show the heights of adult males by year of birth.
Here by The Economist. Back in 2007 Davi Zell and I tried to make a similar map. But I must admit that the Economist one is much better. (The original idea, as far as I know, comes from strange maps.)