mid: 827
url: http://www.dis.uniroma1.it/~massacci/InformaticaGrafica/esonero2/Esempi/chair.wrl
ref_url: http://www.dis.uniroma1.it/~massacci/InformaticaGrafica/esonero2/Esempi/
format: wrl 
pid: 5280
polygons: 132
connected_components: 11
average_dihedral_angle: 1.5708
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.463793, ymax = 0.975, zmax = 0.389385
avg_depth: 1.202893
center: (0.275905,0.528657,0.207193)
scale: 0.558108
principle_axes: (-0.405509,-0.914091,0.000001), (0.000004,-0.000000,1.000000), (0.914091,-0.405509,-0.000004)
principle_values: (0.071696,0.013057,0.009335)