> 3 contour
143.213	13.0299	3
143.296	13.0545	3
143.379	13.0608	3
143.463	13.0628	3
143.546	13.0567	3
143.629	13.0431	3
143.711	13.0204	3
143.713	13.0198	3
143.796	12.9944	3
143.879	12.9464	3
143.894	12.937	3
143.963	12.8935	3
144.012	12.8537	3
144.046	12.8234	3
144.098	12.7704	3
144.129	12.7325	3
144.164	12.687	3
144.213	12.6051	3
144.214	12.6037	3
144.256	12.5204	3
144.285	12.437	3
144.296	12.387	3
144.304	12.3537	3
144.314	12.2704	3
144.316	12.187	3
144.31	12.1037	3
144.296	12.028	3
144.295	12.0204	3
144.271	11.937	3
144.237	11.8537	3
144.213	11.8115	3
144.191	11.7704	3
144.131	11.687	3
144.129	11.6853	3
144.056	11.6037	3
144.046	11.5939	3
143.963	11.5237	3
143.958	11.5204	3
143.879	11.4686	3
143.822	11.437	3
143.796	11.4222	3
143.713	11.394	3
143.629	11.3728	3
143.546	11.3605	3
143.463	11.3551	3
143.379	11.357	3
143.296	11.3625	3
143.213	11.3847	3
143.129	11.4129	3
143.078	11.437	3
143.046	11.4513	3
142.963	11.4993	3
142.933	11.5204	3
142.879	11.5612	3
142.831	11.6037	3
142.796	11.638	3
142.757	11.687	3
142.713	11.7555	3
142.703	11.7704	3
142.657	11.8537	3
142.629	11.9276	3
142.625	11.937	3
142.6	12.0204	3
142.585	12.1037	3
142.579	12.187	3
142.581	12.2704	3
142.591	12.3537	3
142.61	12.437	3
142.629	12.4893	3
142.64	12.5204	3
142.677	12.6037	3
142.713	12.6613	3
142.727	12.687	3
142.789	12.7704	3
142.796	12.778	3
142.879	12.8534	3
142.88	12.8537	3
142.963	12.9167	3
142.998	12.937	3
143.046	12.9652	3
143.129	13.0029	3
143.185	13.0204	3
143.213	13.0299	3
> 6 contour
143.213	12.7106	6
143.296	12.7453	6
143.379	12.7577	6
143.463	12.7608	6
143.546	12.7523	6
143.629	12.7316	6
143.713	12.694	6
143.725	12.687	6
143.796	12.6441	6
143.839	12.6037	6
143.879	12.5569	6
143.908	12.5204	6
143.956	12.437	6
143.963	12.4183	6
143.988	12.3537	6
144.004	12.2704	6
144.008	12.187	6
143.998	12.1037	6
143.973	12.0204	6
143.963	11.9984	6
143.935	11.937	6
143.879	11.8582	6
143.876	11.8537	6
143.796	11.7724	6
143.793	11.7704	6
143.713	11.7201	6
143.631	11.687	6
143.629	11.6864	6
143.546	11.6633	6
143.463	11.6536	6
143.379	11.6569	6
143.296	11.6709	6
143.258	11.687	6
143.213	11.7049	6
143.129	11.7517	6
143.105	11.7704	6
143.046	11.8217	6
143.016	11.8537	6
142.963	11.9309	6
142.959	11.937	6
142.917	12.0204	6
142.894	12.1037	6
142.886	12.187	6
142.889	12.2704	6
142.904	12.3537	6
142.935	12.437	6
142.963	12.485	6
142.984	12.5204	6
143.046	12.5937	6
143.056	12.6037	6
143.129	12.6638	6
143.171	12.687	6
143.213	12.7106	6
> 9 contour
143.463	12.608	9
143.489	12.6037	9
143.546	12.5958	9
143.629	12.5663	9
143.698	12.5204	9
143.713	12.5091	9
143.78	12.437	9
143.796	12.4088	9
143.825	12.3537	9
143.848	12.2704	9
143.853	12.187	9
143.84	12.1037	9
143.806	12.0204	9
143.796	12.0052	9
143.745	11.937	9
143.713	11.9061	9
143.634	11.8537	9
143.629	11.8508	9
143.546	11.8177	9
143.463	11.8055	9
143.379	11.8108	9
143.296	11.8343	9
143.26	11.8537	9
143.213	11.879	9
143.147	11.937	9
143.129	11.9591	9
143.086	12.0204	9
143.054	12.1037	9
143.046	12.1583	9
143.041	12.187	9
143.046	12.2637	9
143.046	12.2704	9
143.067	12.3537	9
143.113	12.437	9
143.129	12.4576	9
143.192	12.5204	9
143.213	12.5367	9
143.296	12.5819	9
143.379	12.6035	9
143.385	12.6037	9
143.463	12.608	9
> 12 contour
143.296	12.4593	12
143.379	12.4982	12
143.463	12.5052	12
143.546	12.489	12
143.629	12.4423	12
143.636	12.437	12
143.705	12.3537	12
143.713	12.3337	12
143.738	12.2704	12
143.745	12.187	12
143.726	12.1037	12
143.713	12.0782	12
143.678	12.0204	12
143.629	11.9733	12
143.566	11.937	12
143.546	11.9272	12
143.463	11.9094	12
143.379	11.9166	12
143.332	11.937	12
143.296	11.956	12
143.213	12.0196	12
143.212	12.0204	12
143.162	12.1037	12
143.144	12.187	12
143.151	12.2704	12
143.183	12.3537	12
143.213	12.3946	12
143.263	12.437	12
143.296	12.4593	12
> 15 contour
143.379	12.4066	15
143.463	12.4189	15
143.546	12.3958	15
143.598	12.3537	15
143.629	12.3089	15
143.649	12.2704	15
143.659	12.187	15
143.632	12.1037	15
143.629	12.0993	15
143.549	12.0204	15
143.546	12.0183	15
143.463	11.9952	15
143.379	12.0078	15
143.359	12.0204	15
143.296	12.0794	15
143.273	12.1037	15
143.235	12.187	15
143.248	12.2704	15
143.296	12.3361	15
143.309	12.3537	15
143.379	12.4066	15
> 18 contour
143.379	12.3075	18
143.463	12.3328	18
143.546	12.2902	18
143.561	12.2704	18
143.576	12.187	18
143.546	12.1239	18
143.521	12.1037	18
143.463	12.0806	18
143.379	12.1032	18
143.379	12.1037	18
143.337	12.187	18
143.35	12.2704	18
143.379	12.3075	18