configure: size variance = 0.5, 1.1
configure: angle variance = 0, 360
configure: width variance = 0.8, 1.6

tree:maple.bin; -238.1185760498,0.044569730758667,5.7925243377686
tree:tree0.zip; -233.70495605469,0.087256193161011,5.6900253295898
