mid: 308
url: http://cmp.felk.cvut.cz/cmp/demos/Brno/vrml/mod13.wrl
ref_url: http://cmp.felk.cvut.cz/cmp/demos/Brno/models.html
format: wrl 
pid: 7996
polygons: 4452
connected_components: 496
average_dihedral_angle: 0.161912
bounding_box: xmin = 0.22719, ymin = 0.0780508, zmin = 0.18936, xmax = 0.754382, ymax = 0.706729, zmax = 0.5953
avg_depth: 1.128822
center: (0.462459,0.397338,0.453233)
scale: 0.401871
principle_axes: (-0.348749,-0.934808,0.067146), (0.901253,-0.314848,0.297681), (-0.257133,0.164331,0.952301)
principle_values: (0.023522,0.016901,0.004127)