> 3 contour
230.787	-54.2864	3
230.87	-54.2736	3
230.953	-54.2567	3
231.037	-54.2641	3
231.12	-54.2681	3
231.203	-54.2784	3
231.278	-54.2919	3
231.287	-54.2931	3
231.37	-54.3106	3
231.453	-54.3333	3
231.533	-54.3752	3
231.537	-54.3775	3
231.62	-54.4233	3
231.67	-54.4586	3
231.703	-54.4892	3
231.755	-54.5419	3
231.787	-54.5943	3
231.805	-54.6252	3
231.829	-54.7086	3
231.826	-54.7919	3
231.795	-54.8752	3
231.787	-54.8877	3
231.738	-54.9586	3
231.703	-54.9909	3
231.64	-55.0419	3
231.62	-55.0551	3
231.537	-55.1015	3
231.49	-55.1252	3
231.453	-55.1432	3
231.37	-55.1666	3
231.287	-55.1851	3
231.203	-55.1973	3
231.12	-55.2054	3
231.037	-55.2083	3
231.033	-55.2086	3
230.953	-55.2168	3
230.916	-55.2086	3
230.87	-55.2007	3
230.787	-55.1909	3
230.703	-55.1736	3
230.62	-55.15	3
230.555	-55.1252	3
230.537	-55.1183	3
230.453	-55.0799	3
230.398	-55.0419	3
230.37	-55.0195	3
230.302	-54.9586	3
230.287	-54.9374	3
230.243	-54.8752	3
230.214	-54.7919	3
230.211	-54.7086	3
230.233	-54.6252	3
230.286	-54.5419	3
230.287	-54.5407	3
230.37	-54.4593	3
230.371	-54.4586	3
230.453	-54.3984	3
230.501	-54.3752	3
230.537	-54.3586	3
230.62	-54.3265	3
230.703	-54.3041	3
230.764	-54.2919	3
230.787	-54.2864	3
> 6 contour
230.787	-54.5349	6
230.87	-54.5061	6
230.953	-54.4797	6
231.037	-54.4877	6
231.12	-54.4957	6
231.203	-54.5157	6
231.269	-54.5419	6
231.287	-54.5491	6
231.37	-54.6056	6
231.391	-54.6252	6
231.43	-54.7086	6
231.424	-54.7919	6
231.37	-54.8711	6
231.367	-54.8752	6
231.287	-54.9282	6
231.203	-54.9564	6
231.193	-54.9586	6
231.12	-54.9778	6
231.037	-54.9907	6
230.953	-54.9983	6
230.87	-54.9657	6
230.848	-54.9586	6
230.787	-54.9414	6
230.703	-54.8965	6
230.674	-54.8752	6
230.62	-54.8011	6
230.614	-54.7919	6
230.607	-54.7086	6
230.62	-54.6828	6
230.649	-54.6252	6
230.703	-54.5803	6
230.772	-54.5419	6
230.787	-54.5349	6
> 9 contour
230.87	-54.6076	9
230.953	-54.5759	9
231.037	-54.5727	9
231.12	-54.5879	9
231.197	-54.6252	9
231.203	-54.6299	9
231.274	-54.7086	9
231.265	-54.7919	9
231.203	-54.8467	9
231.14	-54.8752	9
231.12	-54.8833	9
231.037	-54.9028	9
230.953	-54.8998	9
230.896	-54.8752	9
230.87	-54.8664	9
230.787	-54.8039	9
230.775	-54.7919	9
230.761	-54.7086	9
230.787	-54.6767	9
230.839	-54.6252	9
230.87	-54.6076	9
> 12 contour
230.87	-54.6785	12
230.953	-54.6437	12
231.037	-54.6274	12
231.12	-54.6453	12
231.193	-54.7086	12
231.178	-54.7919	12
231.12	-54.8346	12
231.037	-54.8551	12
230.953	-54.8344	12
230.87	-54.8002	12
230.86	-54.7919	12
230.84	-54.7086	12
230.87	-54.6785	12
> 15 contour
230.953	-54.702	15
231.037	-54.6558	15
231.12	-54.6874	15
231.144	-54.7086	15
231.12	-54.785	15
231.116	-54.7919	15
231.037	-54.8226	15
230.972	-54.7919	15
230.953	-54.7331	15
230.939	-54.7086	15
230.953	-54.702	15