mid: 296
url: http://www.epm.ornl.gov/~flanery/wrl/face1.wrl
ref_url: http://www.epm.ornl.gov/vis/avrc.html
format: wrl 
pid: 2461
polygons: 1458
connected_components: 9
average_dihedral_angle: 0.30465
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.534138, ymax = 0.975, zmax = 0.594769
avg_depth: 1.106780
center: (0.285068,0.501078,0.370054)
scale: 0.573380
principle_axes: (0.009071,-0.944706,-0.327792), (-0.999410,-0.019423,0.028320), (-0.033121,0.327342,-0.944325)
principle_values: (0.054955,0.022608,0.011131)