> 4 contour
287.338	-45.4564	4
287.388	-45.4536	4
287.438	-45.4436	4
287.488	-45.4536	4
287.538	-45.4564	4
287.547	-45.46	4
287.588	-45.4739	4
287.638	-45.4899	4
287.669	-45.51	4
287.688	-45.5229	4
287.737	-45.56	4
287.738	-45.5611	4
287.777	-45.61	4
287.788	-45.6349	4
287.8	-45.66	4
287.838	-45.6778	4
287.888	-45.7026	4
287.894	-45.71	4
287.888	-45.7175	4
287.838	-45.7426	4
287.802	-45.76	4
287.788	-45.7926	4
287.782	-45.81	4
287.746	-45.86	4
287.738	-45.868	4
287.688	-45.9054	4
287.682	-45.91	4
287.638	-45.9385	4
287.588	-45.9531	4
287.568	-45.96	4
287.538	-45.9718	4
287.488	-45.9735	4
287.438	-45.9836	4
287.388	-45.9735	4
287.338	-45.9718	4
287.308	-45.96	4
287.288	-45.9531	4
287.238	-45.9388	4
287.193	-45.91	4
287.188	-45.9062	4
287.138	-45.8685	4
287.13	-45.86	4
287.094	-45.81	4
287.088	-45.7926	4
287.074	-45.76	4
287.068	-45.71	4
287.076	-45.66	4
287.088	-45.6351	4
287.099	-45.61	4
287.138	-45.5612	4
287.139	-45.56	4
287.188	-45.5229	4
287.193	-45.51	4
287.238	-45.4704	4
287.288	-45.4739	4
287.329	-45.46	4
287.338	-45.4564	4
> 8 contour
287.338	-45.5807	8
287.388	-45.5716	8
287.438	-45.5603	8
287.488	-45.5716	8
287.538	-45.5807	8
287.581	-45.61	8
287.588	-45.6163	8
287.628	-45.66	8
287.638	-45.7013	8
287.641	-45.71	8
287.638	-45.7212	8
287.631	-45.76	8
287.588	-45.8096	8
287.588	-45.81	8
287.538	-45.847	8
287.488	-45.8558	8
287.47	-45.86	8
287.438	-45.8702	8
287.406	-45.86	8
287.388	-45.8558	8
287.338	-45.847	8
287.288	-45.81	8
287.288	-45.8096	8
287.245	-45.76	8
287.238	-45.7195	8
287.236	-45.71	8
287.213	-45.66	8
287.238	-45.6319	8
287.288	-45.6163	8
287.295	-45.61	8
287.338	-45.5807	8
> 12 contour
287.438	-45.6046	12
287.454	-45.61	12
287.488	-45.6185	12
287.538	-45.644	12
287.554	-45.66	12
287.575	-45.71	12
287.563	-45.76	12
287.538	-45.7851	12
287.488	-45.8061	12
287.471	-45.81	12
287.438	-45.8224	12
287.405	-45.81	12
287.388	-45.8061	12
287.338	-45.7851	12
287.313	-45.76	12
287.301	-45.71	12
287.322	-45.66	12
287.338	-45.644	12
287.388	-45.6185	12
287.422	-45.61	12
287.438	-45.6046	12
> 16 contour
287.388	-45.6521	16
287.438	-45.6341	16
287.488	-45.6521	16
287.5	-45.66	16
287.534	-45.71	16
287.518	-45.76	16
287.488	-45.7801	16
287.438	-45.7923	16
287.388	-45.7801	16
287.358	-45.76	16
287.342	-45.71	16
287.376	-45.66	16
287.388	-45.6521	16
> 20 contour
287.388	-45.684	20
287.438	-45.6611	20
287.488	-45.684	20
287.509	-45.71	20
287.488	-45.7492	20
287.467	-45.76	20
287.438	-45.7676	20
287.409	-45.76	20
287.388	-45.7492	20
287.367	-45.71	20
287.388	-45.684	20