#shell-id	x	y	z
0	0.442079	-0.665125	0.601809
0	-0.402324	0.702965	0.586494
0	-0.455000	-0.862208	0.222651
0	0.976869	0.016682	-0.213186
0	0.474633	0.302204	0.826678
