> 2 contour
125.027	-0.139078	2
125.11	-0.146688	2
125.122	-0.151366	2
125.194	-0.172966	2
125.254	-0.2347	2
125.276	-0.318033	2
125.27	-0.401366	2
125.205	-0.4847	2
125.194	-0.494703	2
125.11	-0.533619	2
125.027	-0.531025	2
124.974	-0.4847	2
124.944	-0.447111	2
124.912	-0.401366	2
124.895	-0.318033	2
124.942	-0.2347	2
124.944	-0.231945	2
125.012	-0.151366	2
125.027	-0.139078	2
> 4 contour
125.027	-0.225829	4
125.11	-0.192232	4
125.166	-0.2347	4
125.194	-0.274627	4
125.223	-0.318033	4
125.194	-0.397089	4
125.192	-0.401366	4
125.11	-0.464439	4
125.027	-0.436972	4
124.994	-0.401366	4
124.969	-0.318033	4
125.019	-0.2347	4
125.027	-0.225829	4
> 6 contour
125.11	-0.234242	6
125.111	-0.2347	6
125.183	-0.318033	6
125.149	-0.401366	6
125.11	-0.431012	6
125.057	-0.401366	6
125.027	-0.345252	6
125.016	-0.318033	6
125.027	-0.300152	6
125.109	-0.2347	6
125.11	-0.234242	6