> 6 contour
218.206	-57.442	6
218.29	-57.4088	6
218.373	-57.3918	6
218.456	-57.3615	6
218.54	-57.3659	6
218.623	-57.366	6
218.706	-57.3702	6
218.79	-57.3776	6
218.873	-57.3913	6
218.956	-57.4092	6
219.017	-57.4447	6
219.04	-57.4574	6
219.123	-57.5031	6
219.158	-57.528	6
219.206	-57.5784	6
219.234	-57.6114	6
219.269	-57.6947	6
219.265	-57.778	6
219.223	-57.8614	6
219.206	-57.879	6
219.135	-57.9447	6
219.123	-57.9527	6
219.04	-58.0006	6
218.988	-58.028	6
218.956	-58.0452	6
218.873	-58.0619	6
218.79	-58.0766	6
218.706	-58.0852	6
218.623	-58.0896	6
218.54	-58.0888	6
218.456	-58.0957	6
218.373	-58.0666	6
218.29	-58.0443	6
218.247	-58.028	6
218.206	-58.0141	6
218.123	-57.9756	6
218.074	-57.9447	6
218.04	-57.9155	6
217.988	-57.8614	6
217.956	-57.786	6
217.952	-57.778	6
217.949	-57.6947	6
217.956	-57.678	6
217.98	-57.6114	6
218.04	-57.5433	6
218.055	-57.528	6
218.123	-57.4806	6
218.2	-57.4447	6
218.206	-57.442	6
> 12 contour
218.456	-57.5149	12
218.54	-57.5065	12
218.623	-57.51	12
218.706	-57.5261	12
218.714	-57.528	12
218.79	-57.5417	12
218.873	-57.58	12
218.917	-57.6114	12
218.956	-57.6712	12
218.972	-57.6947	12
218.968	-57.778	12
218.956	-57.7944	12
218.904	-57.8614	12
218.873	-57.8815	12
218.79	-57.9154	12
218.706	-57.93	12
218.623	-57.9367	12
218.54	-57.9378	12
218.456	-57.9358	12
218.373	-57.8917	12
218.32	-57.8614	12
218.29	-57.8348	12
218.238	-57.778	12
218.232	-57.6947	12
218.29	-57.6219	12
218.299	-57.6114	12
218.373	-57.5632	12
218.435	-57.528	12
218.456	-57.5149	12
> 18 contour
218.456	-57.5916	18
218.54	-57.5641	18
218.623	-57.5606	18
218.706	-57.5816	18
218.77	-57.6114	18
218.79	-57.6224	18
218.859	-57.6947	18
218.856	-57.778	18
218.79	-57.8372	18
218.715	-57.8614	18
218.706	-57.8643	18
218.623	-57.8834	18
218.54	-57.8846	18
218.463	-57.8614	18
218.456	-57.8591	18
218.373	-57.7954	18
218.354	-57.778	18
218.343	-57.6947	18
218.373	-57.6623	18
218.428	-57.6114	18
218.456	-57.5916	18
> 24 contour
218.54	-57.6102	24
218.623	-57.6003	24
218.655	-57.6114	24
218.706	-57.6253	24
218.79	-57.6883	24
218.796	-57.6947	24
218.79	-57.7517	24
218.787	-57.778	24
218.706	-57.8303	24
218.623	-57.8492	24
218.54	-57.8428	24
218.456	-57.7995	24
218.43	-57.778	24
218.417	-57.6947	24
218.456	-57.6576	24
218.537	-57.6114	24
218.54	-57.6102	24
> 30 contour
218.54	-57.6444	30
218.623	-57.6255	30
218.706	-57.6561	30
218.755	-57.6947	30
218.737	-57.778	30
218.706	-57.7979	30
218.623	-57.8285	30
218.54	-57.81	30
218.489	-57.778	30
218.475	-57.6947	30
218.54	-57.6444	30
> 36 contour
218.54	-57.6783	36
218.623	-57.6451	36
218.706	-57.6868	36
218.716	-57.6947	36
218.706	-57.7278	36
218.688	-57.778	36
218.623	-57.8078	36
218.541	-57.778	36
218.54	-57.7733	36
218.518	-57.6947	36
218.54	-57.6783	36