mid: 72
url: http://www.atom.co.jp/vrml2/coral/world/english/obj/dolphinsT.wrl
ref_url: http://www.atom.co.jp/vrml2/coral/world/english/obj/
format: wrl 
pid: 3881
polygons: 590
connected_components: 10
average_dihedral_angle: 0.643479
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.456203, ymax = 0.262828, zmax = 0.975
avg_depth: 1.338990
center: (0.240629,0.103097,0.532935)
scale: 0.398219
principle_axes: (-0.000145,-0.018026,0.999838), (0.999995,0.003262,0.000204), (0.003265,-0.999832,-0.018025)
principle_values: (0.046725,0.003373,0.002150)