mid: 178
url: http://www.rpi.edu/~citrit/Article/man.wrl
ref_url: http://www.rpi.edu/~citrit/Article/results.html
format: wrl 
pid: 8149
polygons: 29202
connected_components: 1
average_dihedral_angle: 0.259265
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.342225, ymax = 0.975, zmax = 0.184695
avg_depth: 1.214521
center: (0.183618,0.507385,0.098019)
scale: 0.472287
principle_axes: (0.000045,0.999251,0.038685), (1.000000,-0.000044,-0.000033), (-0.000031,0.038685,-0.999251)
principle_values: (0.062720,0.005924,0.001419)