*Vertices 3 1 "AmAnthropol" 0.0 0.0 0.0 x_fact 2.500000 y_fact 15.357143 2 "AmAntiquity" 0.0 0.0 0.0 x_fact 11.428571 y_fact 53.214286 3 "PlainsAnthropol" 0.0 0.0 0.0 x_fact 17.857143 y_fact 31.428571 *Matrix 0.000000 0.347724 0.302711 0.347724 0.000000 0.803381 0.302711 0.803381 0.000000