mid: 343
url: http://ligwww.epfl.ch/~fua/faces/wrl/Yvan.init.wrl
ref_url: http://ligwww.epfl.ch/~fua/faces/index.html
format: wrl 
pid: 13500
polygons: 3747
connected_components: 10
average_dihedral_angle: 0.282175
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.691565, ymax = 0.975, zmax = 0.831068
avg_depth: 1.236223
center: (0.357361,0.528520,0.449172)
scale: 0.724176
principle_axes: (0.007201,-0.844448,0.535589), (0.025726,-0.535270,-0.844289), (0.999643,0.019858,0.017870)
principle_values: (0.067725,0.038498,0.030729)