> 4 contour
218.123	-56.7667	4
218.206	-56.7555	4
218.29	-56.7458	4
218.373	-56.7388	4
218.456	-56.7298	4
218.54	-56.7312	4
218.623	-56.7308	4
218.706	-56.7326	4
218.79	-56.7357	4
218.873	-56.7411	4
218.956	-56.7451	4
219.04	-56.7595	4
219.123	-56.7722	4
219.154	-56.778	4
219.206	-56.7868	4
219.29	-56.8027	4
219.373	-56.8217	4
219.456	-56.8413	4
219.513	-56.8614	4
219.54	-56.8704	4
219.623	-56.898	4
219.706	-56.9304	4
219.74	-56.9447	4
219.79	-56.9657	4
219.873	-57.0056	4
219.916	-57.028	4
219.956	-57.0495	4
220.04	-57.1032	4
220.052	-57.1114	4
220.123	-57.1629	4
220.163	-57.1947	4
220.206	-57.2334	4
220.253	-57.278	4
220.29	-57.3203	4
220.324	-57.3614	4
220.373	-57.4353	4
220.379	-57.4447	4
220.419	-57.528	4
220.445	-57.6114	4
220.456	-57.6842	4
220.458	-57.6947	4
220.459	-57.778	4
220.456	-57.7929	4
220.447	-57.8614	4
220.422	-57.9447	4
220.382	-58.028	4
220.373	-58.0425	4
220.327	-58.1114	4
220.29	-58.1556	4
220.255	-58.1947	4
220.206	-58.2402	4
220.163	-58.278	4
220.123	-58.3088	4
220.047	-58.3614	4
220.04	-58.3664	4
219.956	-58.4182	4
219.905	-58.4447	4
219.873	-58.4604	4
219.79	-58.4989	4
219.717	-58.528	4
219.706	-58.5322	4
219.623	-58.5635	4
219.54	-58.5904	4
219.474	-58.6114	4
219.456	-58.6172	4
219.373	-58.6359	4
219.29	-58.6543	4
219.206	-58.6698	4
219.123	-58.6833	4
219.04	-58.6941	4
219.036	-58.6947	4
218.956	-58.7085	4
218.873	-58.712	4
218.79	-58.7172	4
218.706	-58.7204	4
218.623	-58.7221	4
218.54	-58.7218	4
218.456	-58.7234	4
218.373	-58.7143	4
218.29	-58.7073	4
218.206	-58.6979	4
218.182	-58.6947	4
218.123	-58.688	4
218.04	-58.6761	4
217.956	-58.6648	4
217.873	-58.6435	4
217.79	-58.6228	4
217.749	-58.6114	4
217.706	-58.5999	4
217.623	-58.575	4
217.54	-58.546	4
217.491	-58.528	4
217.456	-58.5155	4
217.373	-58.4764	4
217.309	-58.4447	4
217.29	-58.4345	4
217.206	-58.3874	4
217.164	-58.3614	4
217.123	-58.3333	4
217.049	-58.278	4
217.04	-58.2699	4
216.958	-58.1947	4
216.956	-58.1925	4
216.885	-58.1114	4
216.873	-58.0934	4
216.829	-58.028	4
216.79	-57.9448	4
216.789	-57.9447	4
216.763	-57.8614	4
216.75	-57.778	4
216.751	-57.6947	4
216.765	-57.6114	4
216.79	-57.5368	4
216.792	-57.528	4
216.832	-57.4447	4
216.873	-57.384	4
216.888	-57.3614	4
216.956	-57.2825	4
216.96	-57.278	4
217.04	-57.2031	4
217.049	-57.1947	4
217.123	-57.1376	4
217.16	-57.1114	4
217.206	-57.0813	4
217.29	-57.0325	4
217.298	-57.028	4
217.373	-56.989	4
217.456	-56.9487	4
217.466	-56.9447	4
217.54	-56.9162	4
217.623	-56.8861	4
217.703	-56.8614	4
217.706	-56.8603	4
217.79	-56.8352	4
217.873	-56.8139	4
217.956	-56.7923	4
218.04	-56.7804	4
218.055	-56.778	4
218.123	-56.7667	4
> 8 contour
218.29	-57.3454	8
218.373	-57.3285	8
218.456	-57.3039	8
218.54	-57.3067	8
218.623	-57.3063	8
218.706	-57.3106	8
218.79	-57.3181	8
218.873	-57.3311	8
218.956	-57.3463	8
218.99	-57.3614	8
219.04	-57.3825	8
219.123	-57.4177	8
219.172	-57.4447	8
219.206	-57.4665	8
219.283	-57.528	8
219.29	-57.5364	8
219.347	-57.6114	8
219.373	-57.6903	8
219.374	-57.6947	8
219.373	-57.7453	8
219.372	-57.778	8
219.339	-57.8614	8
219.29	-57.9207	8
219.267	-57.9447	8
219.206	-57.9902	8
219.141	-58.028	8
219.123	-58.0377	8
219.04	-58.0741	8
218.956	-58.1072	8
218.926	-58.1114	8
218.873	-58.1202	8
218.79	-58.1341	8
218.706	-58.1422	8
218.623	-58.1464	8
218.54	-58.1455	8
218.456	-58.1496	8
218.373	-58.1254	8
218.31	-58.1114	8
218.29	-58.1075	8
218.206	-58.0852	8
218.123	-58.0544	8
218.068	-58.028	8
218.04	-58.013	8
217.956	-57.9543	8
217.945	-57.9447	8
217.874	-57.8614	8
217.873	-57.8588	8
217.837	-57.778	8
217.834	-57.6947	8
217.865	-57.6114	8
217.873	-57.6005	8
217.929	-57.528	8
217.956	-57.5043	8
218.039	-57.4447	8
218.04	-57.4444	8
218.123	-57.4008	8
218.206	-57.3706	8
218.239	-57.3614	8
218.29	-57.3454	8
> 12 contour
218.373	-57.5072	12
218.456	-57.4695	12
218.54	-57.4661	12
218.623	-57.4677	12
218.706	-57.4755	12
218.79	-57.4896	12
218.873	-57.5174	12
218.896	-57.528	12
218.956	-57.5612	12
219.017	-57.6114	12
219.04	-57.6474	12
219.068	-57.6947	12
219.062	-57.778	12
219.04	-57.8091	12
219.001	-57.8614	12
218.956	-57.8968	12
218.873	-57.938	12
218.847	-57.9447	12
218.79	-57.9618	12
218.706	-57.9761	12
218.623	-57.9837	12
218.54	-57.9838	12
218.456	-57.9826	12
218.377	-57.9447	12
218.373	-57.9432	12
218.29	-57.9121	12
218.214	-57.8614	12
218.206	-57.8519	12
218.15	-57.778	12
218.145	-57.6947	12
218.196	-57.6114	12
218.206	-57.6022	12
218.29	-57.544	12
218.324	-57.528	12
218.373	-57.5072	12
> 16 contour
218.373	-57.6047	16
218.456	-57.5576	16
218.54	-57.5413	16
218.623	-57.5411	16
218.706	-57.5523	16
218.79	-57.5781	16
218.846	-57.6114	16
218.873	-57.6393	16
218.916	-57.6947	16
218.912	-57.778	16
218.873	-57.8228	16
218.821	-57.8614	16
218.79	-57.8764	16
218.706	-57.9012	16
218.623	-57.912	16
218.54	-57.911	16
218.456	-57.8944	16
218.395	-57.8614	16
218.373	-57.8477	16
218.298	-57.778	16
218.291	-57.6947	16
218.363	-57.6114	16
218.373	-57.6047	16
> 20 contour
218.54	-57.5887	20
218.623	-57.5837	20
218.706	-57.6046	20
218.722	-57.6114	20
218.79	-57.6488	20
218.834	-57.6947	20
218.827	-57.778	20
218.79	-57.8108	20
218.706	-57.8437	20
218.623	-57.8611	20
218.54	-57.8574	20
218.456	-57.8248	20
218.389	-57.778	20
218.373	-57.6965	20
218.373	-57.6947	20
218.373	-57.6944	20
218.456	-57.6282	20
218.484	-57.6114	20
218.54	-57.5887	20
> 24 contour
218.54	-57.6451	24
218.623	-57.6256	24
218.706	-57.6581	24
218.763	-57.6947	24
218.734	-57.778	24
218.706	-57.7905	24
218.623	-57.8227	24
218.54	-57.7999	24
218.492	-57.778	24
218.464	-57.6947	24
218.54	-57.6451	24