Table 1. Centroid size for hominoid taxa
Mean female n Mean male n Average of sex means
P. troglodytes verus 88.1 24 93.1 24 90.6
P. troglodytes schweinfurthii 91.2 20 97.2 20 94.2
P. troglodytes troglodytes 91.7 39 96.5 39 94.1
P. paniscus 81.5 23 82.3 19 81.9
H. sapiens 83.1 29 86.6 32 84.9
G. gorilla gorilla 109.9 36 132.1 36 121.0
G. gorilla beringei 114.0 6 133.2 11 123.6
P. pygmaeus abelii 94.8 5 103.6 5 99.2
P. pygmaeus pygmaeus 89.5 20 108.4 17 98.9
  • Centroid size is the square root of the sum of squared distances from each landmark to the centroid of each specimen.