> 3 contour
163.888	-48.6985	3
163.971	-48.6966	3
164.055	-48.6954	3
164.138	-48.7014	3
164.199	-48.7098	3
164.221	-48.7123	3
164.305	-48.7279	3
164.388	-48.7498	3
164.467	-48.7932	3
164.471	-48.7953	3
164.555	-48.8437	3
164.598	-48.8765	3
164.638	-48.9148	3
164.679	-48.9598	3
164.721	-49.0348	3
164.726	-49.0432	3
164.751	-49.1265	3
164.752	-49.2098	3
164.729	-49.2932	3
164.721	-49.3065	3
164.682	-49.3765	3
164.638	-49.4253	3
164.602	-49.4598	3
164.555	-49.4962	3
164.473	-49.5432	3
164.471	-49.5441	3
164.388	-49.5883	3
164.305	-49.6088	3
164.221	-49.6242	3
164.2	-49.6265	3
164.138	-49.6352	3
164.055	-49.6407	3
163.971	-49.6391	3
163.888	-49.6383	3
163.849	-49.6265	3
163.805	-49.6149	3
163.721	-49.5934	3
163.638	-49.5607	3
163.603	-49.5432	3
163.555	-49.518	3
163.473	-49.4598	3
163.471	-49.4586	3
163.394	-49.3765	3
163.388	-49.3657	3
163.346	-49.2932	3
163.324	-49.2098	3
163.325	-49.1265	3
163.349	-49.0432	3
163.388	-48.9774	3
163.398	-48.9598	3
163.471	-48.8829	3
163.478	-48.8765	3
163.555	-48.8213	3
163.607	-48.7932	3
163.638	-48.7777	3
163.721	-48.744	3
163.805	-48.7226	3
163.851	-48.7098	3
163.888	-48.6985	3
> 6 contour
163.888	-48.9304	6
163.971	-48.9159	6
164.055	-48.9155	6
164.138	-48.9295	6
164.221	-48.9555	6
164.23	-48.9598	6
164.305	-49.0009	6
164.353	-49.0432	6
164.388	-49.1111	6
164.396	-49.1265	6
164.399	-49.2098	6
164.388	-49.2322	6
164.36	-49.2932	6
164.305	-49.3424	6
164.235	-49.3765	6
164.221	-49.3826	6
164.138	-49.4069	6
164.055	-49.4174	6
163.971	-49.4162	6
163.888	-49.4052	6
163.837	-49.3765	6
163.805	-49.3578	6
163.722	-49.2932	6
163.721	-49.2921	6
163.673	-49.2098	6
163.673	-49.1265	6
163.721	-49.0493	6
163.725	-49.0432	6
163.805	-48.9808	6
163.838	-48.9598	6
163.888	-48.9304	6
> 9 contour
163.971	-49.0071	9
164.055	-48.9986	9
164.138	-49.0259	9
164.17	-49.0432	9
164.221	-49.0818	9
164.259	-49.1265	9
164.264	-49.2098	9
164.221	-49.2608	9
164.174	-49.2932	9
164.138	-49.3108	9
164.055	-49.3324	9
163.971	-49.3286	9
163.893	-49.2932	9
163.888	-49.2893	9
163.815	-49.2098	9
163.816	-49.1265	9
163.888	-49.0493	9
163.896	-49.0432	9
163.971	-49.0071	9
> 12 contour
163.971	-49.0684	12
164.055	-49.0505	12
164.138	-49.0832	12
164.186	-49.1265	12
164.19	-49.2098	12
164.138	-49.2554	12
164.055	-49.2829	12
163.971	-49.2699	12
163.902	-49.2098	12
163.904	-49.1265	12
163.971	-49.0684	12
> 15 contour
163.971	-49.1188	15
164.055	-49.0787	15
164.132	-49.1265	15
164.136	-49.2098	15
164.055	-49.2558	15
163.971	-49.2215	15
163.958	-49.2098	15
163.962	-49.1265	15
163.971	-49.1188	15