mid: 114
url: http://xw2k.sdct.itl.nist.gov/brady/VRML_demo/cyberanatomy/skeleton.wrl
ref_url: http://xw2k.sdct.itl.nist.gov/brady/VRML_demo/cyberanatomy/
format: wrl 
pid: 3715
polygons: 5418
connected_components: 135
average_dihedral_angle: 0.959465
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.3384, ymax = 0.975, zmax = 0.175952
avg_depth: 1.548584
center: (0.181434,0.576132,0.093723)
scale: 0.456773
principle_axes: (-0.000932,0.999652,0.026377), (0.999999,0.000943,-0.000401), (-0.000425,0.026377,-0.999652)
principle_values: (0.066940,0.004179,0.000810)