> 3 contour
120.857	17.2956	3
120.907	17.2984	3
120.957	17.2956	3
120.967	17.295	3
121.007	17.293	3
121.057	17.2855	3
121.107	17.2776	3
121.157	17.2641	3
121.207	17.2498	3
121.219	17.245	3
121.257	17.2304	3
121.307	17.2102	3
121.335	17.195	3
121.357	17.1834	3
121.367	17.195	3
121.407	17.2144	3
121.429	17.195	3
121.457	17.1705	3
121.485	17.145	3
121.491	17.095	3
121.507	17.0828	3
121.548	17.045	3
121.557	17.0365	3
121.564	17.045	3
121.604	17.095	3
121.607	17.099	3
121.611	17.095	3
121.657	17.0466	3
121.659	17.045	3
121.702	16.995	3
121.707	16.9885	3
121.738	16.945	3
121.757	16.9148	3
121.77	16.895	3
121.798	16.845	3
121.807	16.8278	3
121.823	16.795	3
121.843	16.745	3
121.857	16.701	3
121.859	16.695	3
121.857	16.6935	3
121.834	16.645	3
121.807	16.5971	3
121.806	16.595	3
121.807	16.5794	3
121.814	16.545	3
121.82	16.495	3
121.823	16.445	3
121.823	16.395	3
121.821	16.345	3
121.815	16.295	3
121.807	16.2494	3
121.806	16.245	3
121.795	16.195	3
121.78	16.145	3
121.76	16.095	3
121.807	16.0603	3
121.827	16.045	3
121.807	16.0022	3
121.804	15.995	3
121.776	15.945	3
121.757	15.9147	3
121.745	15.895	3
121.71	15.845	3
121.707	15.8409	3
121.669	15.795	3
121.657	15.7825	3
121.607	15.7736	3
121.578	15.745	3
121.557	15.7248	3
121.526	15.695	3
121.507	15.6772	3
121.467	15.695	3
121.457	15.7074	3
121.44	15.695	3
121.407	15.6716	3
121.359	15.645	3
121.357	15.6439	3
121.307	15.6165	3
121.257	15.5967	3
121.256	15.595	3
121.207	15.5562	3
121.157	15.5514	3
121.148	15.545	3
121.107	15.5148	3
121.076	15.495	3
121.057	15.462	3
121.007	15.4548	3
120.957	15.4525	3
120.907	15.4501	3
120.857	15.4525	3
120.807	15.4548	3
120.757	15.462	3
120.707	15.4694	3
120.657	15.4822	3
120.608	15.495	3
120.607	15.4954	3
120.557	15.513	3
120.507	15.5397	3
120.501	15.545	3
120.457	15.5798	3
120.407	15.5807	3
120.384	15.595	3
120.357	15.6121	3
120.343	15.645	3
120.324	15.695	3
120.307	15.7106	3
120.271	15.745	3
120.257	15.759	3
120.22	15.795	3
120.207	15.8433	3
120.206	15.845	3
120.166	15.895	3
120.157	15.908	3
120.131	15.945	3
120.107	15.9835	3
120.1	15.995	3
120.075	16.045	3
120.057	16.053	3
120.007	16.0753	3
119.968	16.095	3
119.957	16.1288	3
119.951	16.145	3
119.937	16.195	3
119.926	16.245	3
119.941	16.295	3
119.913	16.345	3
119.911	16.395	3
119.911	16.445	3
119.914	16.495	3
119.919	16.545	3
119.928	16.595	3
119.939	16.645	3
119.955	16.695	3
119.957	16.7009	3
119.971	16.745	3
119.991	16.795	3
120.007	16.8278	3
120.016	16.845	3
120.044	16.895	3
120.057	16.9148	3
120.076	16.945	3
120.107	16.9885	3
120.112	16.995	3
120.156	17.045	3
120.157	17.0465	3
120.203	17.095	3
120.207	17.099	3
120.257	17.1421	3
120.26	17.145	3
120.307	17.1826	3
120.326	17.195	3
120.357	17.2153	3
120.405	17.245	3
120.407	17.2463	3
120.408	17.245	3
120.447	17.195	3
120.457	17.191	3
120.462	17.195	3
120.507	17.233	3
120.557	17.2304	3
120.595	17.245	3
120.607	17.2498	3
120.657	17.264	3
120.707	17.2776	3
120.757	17.2855	3
120.807	17.293	3
120.846	17.295	3
120.857	17.2956	3
> 6 contour
120.757	16.9569	6
120.807	16.969	6
120.857	16.9741	6
120.907	16.9773	6
120.957	16.9741	6
121.007	16.969	6
121.057	16.9569	6
121.098	16.945	6
121.107	16.9424	6
121.157	16.9216	6
121.207	16.8962	6
121.209	16.895	6
121.257	16.8626	6
121.28	16.845	6
121.307	16.8232	6
121.337	16.845	6
121.357	16.8513	6
121.363	16.845	6
121.357	16.8245	6
121.335	16.795	6
121.357	16.77	6
121.378	16.745	6
121.407	16.7026	6
121.457	16.7089	6
121.485	16.695	6
121.457	16.6665	6
121.438	16.645	6
121.457	16.5967	6
121.458	16.595	6
121.507	16.5664	6
121.54	16.545	6
121.507	16.5155	6
121.484	16.495	6
121.489	16.445	6
121.5	16.395	6
121.486	16.345	6
121.477	16.295	6
121.463	16.245	6
121.457	16.2313	6
121.444	16.195	6
121.42	16.145	6
121.407	16.1246	6
121.388	16.095	6
121.357	16.0572	6
121.347	16.045	6
121.307	16.0037	6
121.297	15.995	6
121.257	15.9641	6
121.229	15.945	6
121.207	15.93	6
121.157	15.905	6
121.134	15.895	6
121.107	15.8834	6
121.057	15.8689	6
121.007	15.8573	6
120.957	15.8523	6
120.951	15.845	6
120.957	15.8105	6
121	15.795	6
120.957	15.7911	6
120.907	15.7876	6
120.857	15.7911	6
120.814	15.795	6
120.816	15.845	6
120.807	15.8501	6
120.795	15.845	6
120.757	15.8265	6
120.707	15.8178	6
120.69	15.845	6
120.657	15.8692	6
120.607	15.8588	6
120.557	15.8886	6
120.547	15.895	6
120.507	15.9217	6
120.48	15.945	6
120.457	15.9659	6
120.427	15.995	6
120.407	16.0168	6
120.385	16.045	6
120.357	16.0869	6
120.352	16.095	6
120.323	16.145	6
120.307	16.181	6
120.301	16.195	6
120.284	16.245	6
120.272	16.295	6
120.264	16.345	6
120.261	16.395	6
120.262	16.445	6
120.266	16.495	6
120.274	16.545	6
120.287	16.595	6
120.306	16.645	6
120.307	16.6474	6
120.31	16.645	6
120.357	16.5967	6
120.376	16.645	6
120.357	16.6665	6
120.329	16.695	6
120.357	16.7409	6
120.407	16.7026	6
120.436	16.745	6
120.457	16.7701	6
120.479	16.795	6
120.507	16.8232	6
120.534	16.845	6
120.557	16.8625	6
120.605	16.895	6
120.607	16.8962	6
120.657	16.9215	6
120.707	16.9424	6
120.716	16.945	6
120.757	16.9569	6
> 9 contour
120.807	16.8027	9
120.857	16.8115	9
120.907	16.8149	9
120.957	16.8115	9
121.007	16.8027	9
121.031	16.795	9
121.057	16.7871	9
121.107	16.7652	9
121.139	16.745	9
121.157	16.7333	9
121.202	16.695	9
121.207	16.6934	9
121.215	16.695	9
121.257	16.7053	9
121.267	16.695	9
121.283	16.645	9
121.295	16.595	9
121.307	16.5788	9
121.333	16.545	9
121.314	16.495	9
121.321	16.445	9
121.357	16.4149	9
121.369	16.395	9
121.357	16.3762	9
121.316	16.345	9
121.307	16.3078	9
121.304	16.295	9
121.284	16.245	9
121.257	16.1987	9
121.255	16.195	9
121.216	16.145	9
121.207	16.136	9
121.159	16.095	9
121.157	16.0934	9
121.107	16.061	9
121.071	16.045	9
121.057	16.0387	9
121.007	16.0227	9
120.957	16.014	9
120.907	16.0108	9
120.857	16.014	9
120.837	15.995	9
120.807	15.9646	9
120.757	15.9787	9
120.714	15.995	9
120.707	15.9978	9
120.657	16.0244	9
120.626	16.045	9
120.655	16.095	9
120.607	16.1361	9
120.598	16.145	9
120.559	16.195	9
120.557	16.1987	9
120.551	16.195	9
120.507	16.186	9
120.499	16.195	9
120.507	16.2154	9
120.53	16.245	9
120.51	16.295	9
120.507	16.308	9
120.498	16.345	9
120.492	16.395	9
120.493	16.445	9
120.5	16.495	9
120.507	16.5178	9
120.515	16.545	9
120.536	16.595	9
120.557	16.6279	9
120.568	16.645	9
120.607	16.6904	9
120.612	16.695	9
120.657	16.7331	9
120.675	16.745	9
120.707	16.7651	9
120.757	16.7871	9
120.783	16.795	9
120.807	16.8027	9
> 12 contour
120.857	16.701	12
120.907	16.7037	12
120.957	16.7009	12
120.979	16.695	12
121.007	16.687	12
121.057	16.6663	12
121.088	16.645	12
121.107	16.6294	12
121.142	16.595	12
121.157	16.589	12
121.207	16.5636	12
121.222	16.545	12
121.207	16.5089	12
121.202	16.495	12
121.205	16.445	12
121.206	16.395	12
121.199	16.345	12
121.183	16.295	12
121.157	16.2509	12
121.153	16.245	12
121.107	16.1966	12
121.105	16.195	12
121.057	16.1602	12
121.02	16.145	12
121.017	16.095	12
121.007	16.0875	12
120.991	16.095	12
120.957	16.1255	12
120.907	16.1225	12
120.857	16.1254	12
120.807	16.1395	12
120.794	16.145	12
120.757	16.1602	12
120.709	16.195	12
120.707	16.1966	12
120.661	16.245	12
120.657	16.2508	12
120.631	16.295	12
120.615	16.345	12
120.607	16.395	12
120.609	16.445	12
120.618	16.495	12
120.639	16.545	12
120.657	16.5748	12
120.672	16.595	12
120.707	16.6294	12
120.726	16.645	12
120.757	16.6663	12
120.807	16.687	12
120.835	16.695	12
120.857	16.701	12
> 15 contour
120.857	16.6101	15
120.907	16.6109	15
120.957	16.6101	15
120.99	16.595	15
121.007	16.5852	15
121.057	16.5521	15
121.063	16.545	15
121.094	16.495	15
121.107	16.4523	15
121.109	16.445	15
121.139	16.395	15
121.107	16.3496	15
121.099	16.345	15
121.076	16.295	15
121.057	16.2723	15
121.016	16.245	15
121.007	16.2401	15
120.957	16.2162	15
120.907	16.2151	15
120.857	16.2162	15
120.807	16.2401	15
120.798	16.245	15
120.757	16.2723	15
120.738	16.295	15
120.714	16.345	15
120.707	16.3789	15
120.703	16.395	15
120.705	16.445	15
120.707	16.4525	15
120.72	16.495	15
120.751	16.545	15
120.757	16.5521	15
120.807	16.5852	15
120.824	16.595	15
120.857	16.6101	15
> 18 contour
120.957	16.5272	18
120.991	16.495	18
120.976	16.445	18
120.976	16.395	18
121.007	16.3818	18
121.036	16.345	18
121.007	16.3152	18
120.96	16.345	18
120.957	16.355	18
120.907	16.3874	18
120.857	16.3552	18
120.837	16.395	18
120.838	16.445	18
120.857	16.4738	18
120.907	16.4619	18
120.918	16.495	18
120.957	16.5272	18