mid: 152
url: http://www.gerf.org/~nixon/e-scout.zip
ref_url: http://www.gerf.org/~nixon/bikescout.html
format: xthreexds 
pid: 28118
polygons: 20512
connected_components: 64
average_dihedral_angle: 0.513003
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.375511, ymax = 0.975, zmax = 0.249312
avg_depth: 2.342411
center: (0.199100,0.589932,0.129104)
scale: 0.461836
principle_axes: (0.016044,0.999639,-0.021569), (-0.999863,0.015955,-0.004312), (-0.003967,0.021635,0.999758)
principle_values: (0.061634,0.006066,0.001327)