mid: 366
url: http://www-white.media.mit.edu/~cwren/wren.wrl
ref_url: http://www-white.media.mit.edu/~cwren/
format: wrl 
pid: 96
polygons: 5951
connected_components: 1
average_dihedral_angle: 0.213028
bounding_box: xmin = 0.025, ymin = 0.26627, zmin = 0.025, xmax = 0.465963, ymax = 0.975, zmax = 0.474444
avg_depth: 1.057905
center: (0.233018,0.608424,0.222920)
scale: 0.506043
principle_axes: (-0.018988,0.984993,0.171548), (0.207405,0.171727,-0.963064), (0.978071,-0.017293,0.207553)
principle_values: (0.043375,0.014081,0.010245)