> 3 contour
124.054	-9.30705	3
124.11	-9.35	3
124.08	-9.4	3
124.075	-9.45	3
124.138	-9.49623	3
124.158	-9.5	3
124.221	-9.50994	3
124.246	-9.5	3
124.304	-9.48724	3
124.373	-9.45	3
124.388	-9.42413	3
124.424	-9.45	3
124.471	-9.49024	3
124.475	-9.5	3
124.529	-9.55	3
124.554	-9.58531	3
124.564	-9.6	3
124.589	-9.65	3
124.605	-9.7	3
124.589	-9.75	3
124.593	-9.8	3
124.583	-9.85	3
124.554	-9.87501	3
124.529	-9.9	3
124.525	-9.95	3
124.486	-10	3
124.554	-10.0446	3
124.583	-10.05	3
124.556	-10.1	3
124.554	-10.1033	3
124.554	-10.1	3
124.471	-10.0538	3
124.407	-10.1	3
124.388	-10.1128	3
124.304	-10.126	3
124.221	-10.1389	3
124.138	-10.1386	3
124.108	-10.15	3
124.138	-10.1661	3
124.221	-10.1696	3
124.304	-10.1776	3
124.388	-10.1882	3
124.457	-10.15	3
124.471	-10.1425	3
124.522	-10.15	3
124.473	-10.2	3
124.471	-10.2015	3
124.411	-10.25	3
124.388	-10.2659	3
124.321	-10.3	3
124.304	-10.3079	3
124.221	-10.3327	3
124.138	-10.3423	3
124.054	-10.3367	3
124.043	-10.3	3
124.054	-10.2921	3
124.108	-10.25	3
124.092	-10.2	3
124.054	-10.1751	3
124.01	-10.2	3
123.993	-10.25	3
123.971	-10.2615	3
123.888	-10.2554	3
123.866	-10.25	3
123.804	-10.2101	3
123.769	-10.2	3
123.724	-10.15	3
123.778	-10.1	3
123.77	-10.05	3
123.728	-10	3
123.721	-9.99642	3
123.638	-9.95152	3
123.635	-9.95	3
123.638	-9.94434	3
123.721	-9.91873	3
123.737	-9.9	3
123.721	-9.88329	3
123.693	-9.85	3
123.694	-9.8	3
123.696	-9.75	3
123.7	-9.7	3
123.705	-9.65	3
123.721	-9.62252	3
123.746	-9.6	3
123.786	-9.55	3
123.804	-9.53814	3
123.861	-9.55	3
123.888	-9.58303	3
123.905	-9.55	3
123.971	-9.51083	3
123.995	-9.5	3
123.971	-9.4855	3
123.915	-9.45	3
123.899	-9.4	3
123.971	-9.39512	3
124.011	-9.35	3
124.054	-9.30705	3
> 6 contour
124.054	-9.64899	6
124.057	-9.65	6
124.138	-9.69374	6
124.152	-9.7	6
124.221	-9.71412	6
124.304	-9.74712	6
124.306	-9.75	6
124.329	-9.8	6
124.336	-9.85	6
124.327	-9.9	6
124.304	-9.91645	6
124.267	-9.95	6
124.24	-10	6
124.221	-10.0296	6
124.138	-10.0328	6
124.054	-10.0411	6
123.98	-10	6
123.971	-9.99378	6
123.943	-9.95	6
123.924	-9.9	6
123.904	-9.85	6
123.941	-9.8	6
123.971	-9.77818	6
123.988	-9.75	6
124.014	-9.7	6
124.053	-9.65	6
124.054	-9.64899	6
> 9 contour
124.054	-9.73827	9
124.138	-9.739	9
124.179	-9.75	9
124.221	-9.77138	9
124.246	-9.8	9
124.26	-9.85	9
124.241	-9.9	9
124.221	-9.91437	9
124.162	-9.95	9
124.138	-9.96644	9
124.068	-9.95	9
124.054	-9.94741	9
123.998	-9.9	9
123.984	-9.85	9
124.004	-9.8	9
124.045	-9.75	9
124.054	-9.73827	9
> 12 contour
124.054	-9.79307	12
124.138	-9.79483	12
124.147	-9.8	12
124.215	-9.85	12
124.183	-9.9	12
124.138	-9.9272	12
124.06	-9.9	12
124.054	-9.89673	12
124.022	-9.85	12
124.048	-9.8	12
124.054	-9.79307	12