> 3 contour
296.139	-17.4559	3
296.189	-17.4459	3
296.239	-17.4403	3
296.289	-17.4345	3
296.339	-17.4327	3
296.389	-17.4308	3
296.439	-17.4327	3
296.489	-17.4345	3
296.539	-17.4403	3
296.589	-17.4459	3
296.639	-17.4559	3
296.689	-17.4658	3
296.721	-17.475	3
296.739	-17.48	3
296.789	-17.4934	3
296.839	-17.5118	3
296.874	-17.525	3
296.889	-17.5304	3
296.939	-17.5533	3
296.984	-17.575	3
296.989	-17.5774	3
297.039	-17.6058	3
297.071	-17.625	3
297.089	-17.6355	3
297.139	-17.6711	3
297.145	-17.675	3
297.189	-17.7069	3
297.211	-17.725	3
297.239	-17.7498	3
297.267	-17.775	3
297.289	-17.7953	3
297.318	-17.825	3
297.339	-17.8491	3
297.362	-17.875	3
297.389	-17.9069	3
297.403	-17.925	3
297.438	-17.975	3
297.439	-17.9766	3
297.472	-18.025	3
297.489	-18.0541	3
297.501	-18.075	3
297.526	-18.125	3
297.539	-18.1535	3
297.549	-18.175	3
297.57	-18.225	3
297.588	-18.275	3
297.589	-18.2793	3
297.603	-18.325	3
297.615	-18.375	3
297.626	-18.425	3
297.633	-18.475	3
297.639	-18.525	3
297.639	-18.5253	3
297.643	-18.575	3
297.644	-18.625	3
297.644	-18.675	3
297.64	-18.725	3
297.639	-18.7383	3
297.635	-18.775	3
297.628	-18.825	3
297.619	-18.875	3
297.607	-18.925	3
297.593	-18.975	3
297.589	-18.9857	3
297.576	-19.025	3
297.556	-19.075	3
297.539	-19.1113	3
297.533	-19.125	3
297.509	-19.175	3
297.489	-19.2102	3
297.48	-19.225	3
297.448	-19.275	3
297.439	-19.2874	3
297.413	-19.325	3
297.389	-19.3563	3
297.373	-19.375	3
297.339	-19.4136	3
297.329	-19.425	3
297.289	-19.4668	3
297.28	-19.475	3
297.239	-19.5115	3
297.224	-19.525	3
297.189	-19.5544	3
297.161	-19.575	3
297.139	-19.5905	3
297.089	-19.6248	3
297.089	-19.625	3
297.039	-19.6543	3
297.002	-19.675	3
296.989	-19.6826	3
296.939	-19.7062	3
296.889	-19.6864	3
296.839	-19.6904	3
296.819	-19.675	3
296.806	-19.625	3
296.793	-19.575	3
296.789	-19.5615	3
296.748	-19.575	3
296.739	-19.5783	3
296.689	-19.5951	3
296.639	-19.6069	3
296.589	-19.6181	3
296.587	-19.625	3
296.576	-19.675	3
296.589	-19.6944	3
296.611	-19.725	3
296.589	-19.7443	3
296.565	-19.725	3
296.539	-19.706	3
296.5	-19.675	3
296.489	-19.6316	3
296.439	-19.634	3
296.389	-19.6363	3
296.379	-19.675	3
296.366	-19.725	3
296.339	-19.7473	3
296.312	-19.725	3
296.299	-19.675	3
296.289	-19.6316	3
296.239	-19.6657	3
296.191	-19.625	3
296.189	-19.618	3
296.139	-19.6068	3
296.089	-19.5951	3
296.039	-19.5783	3
296.03	-19.575	3
295.989	-19.5615	3
295.939	-19.5393	3
295.908	-19.525	3
295.889	-19.5165	3
295.839	-19.4883	3
295.816	-19.475	3
295.789	-19.4587	3
295.743	-19.425	3
295.739	-19.4222	3
295.689	-19.3839	3
295.679	-19.375	3
295.639	-19.3377	3
295.626	-19.325	3
295.589	-19.2874	3
295.578	-19.275	3
295.539	-19.2264	3
295.538	-19.225	3
295.501	-19.175	3
295.489	-19.1569	3
295.469	-19.125	3
295.442	-19.075	3
295.439	-19.0679	3
295.418	-19.025	3
295.397	-18.975	3
295.389	-18.9529	3
295.379	-18.925	3
295.365	-18.875	3
295.342	-18.825	3
295.345	-18.775	3
295.339	-18.7262	3
295.339	-18.725	3
295.335	-18.675	3
295.334	-18.625	3
295.336	-18.575	3
295.339	-18.5401	3
295.34	-18.525	3
295.347	-18.475	3
295.356	-18.425	3
295.368	-18.375	3
295.384	-18.325	3
295.389	-18.3101	3
295.402	-18.275	3
295.424	-18.225	3
295.439	-18.1952	3
295.449	-18.175	3
295.477	-18.125	3
295.489	-18.1054	3
295.509	-18.075	3
295.539	-18.0353	3
295.547	-18.025	3
295.539	-18.0232	3
295.504	-17.975	3
295.489	-17.9526	3
295.469	-17.925	3
295.489	-17.9043	3
295.517	-17.925	3
295.539	-17.9392	3
295.589	-17.9741	3
295.637	-17.925	3
295.639	-17.9234	3
295.689	-17.8768	3
295.691	-17.875	3
295.739	-17.8378	3
295.756	-17.825	3
295.789	-17.8011	3
295.833	-17.775	3
295.839	-17.7714	3
295.889	-17.7424	3
295.927	-17.725	3
295.939	-17.7196	3
295.989	-17.6971	3
296.039	-17.6806	3
296.056	-17.675	3
296.051	-17.625	3
296.089	-17.5913	3
296.132	-17.625	3
296.139	-17.6516	3
296.189	-17.64	3
296.239	-17.6332	3
296.289	-17.6266	3
296.289	-17.625	3
296.289	-17.6244	3
296.253	-17.575	3
296.239	-17.555	3
296.217	-17.525	3
296.189	-17.4852	3
296.158	-17.525	3
296.139	-17.5491	3
296.121	-17.525	3
296.134	-17.475	3
296.139	-17.4559	3
> 6 contour
296.689	-17.9612	6
296.704	-17.975	6
296.689	-17.9989	6
296.674	-18.025	6
296.664	-18.075	6
296.689	-18.0773	6
296.739	-18.1152	6
296.754	-18.125	6
296.789	-18.1487	6
296.797	-18.125	6
296.813	-18.075	6
296.789	-18.0478	6
296.769	-18.025	6
296.787	-17.975	6
296.789	-17.9693	6
296.798	-17.975	6
296.839	-18.0003	6
296.875	-18.025	6
296.889	-18.0346	6
296.936	-18.075	6
296.939	-18.0777	6
296.988	-18.125	6
296.989	-18.1265	6
297.029	-18.175	6
297.039	-18.1883	6
297.066	-18.225	6
297.089	-18.2628	6
297.096	-18.275	6
297.121	-18.325	6
297.139	-18.3708	6
297.141	-18.375	6
297.159	-18.425	6
297.172	-18.475	6
297.181	-18.525	6
297.186	-18.575	6
297.188	-18.625	6
297.187	-18.675	6
297.182	-18.725	6
297.174	-18.775	6
297.162	-18.825	6
297.145	-18.875	6
297.139	-18.8899	6
297.126	-18.925	6
297.102	-18.975	6
297.089	-18.9976	6
297.073	-19.025	6
297.039	-19.0721	6
297.037	-19.075	6
296.997	-19.125	6
296.989	-19.1335	6
296.947	-19.175	6
296.939	-19.1819	6
296.889	-19.2244	6
296.888	-19.225	6
296.839	-19.2586	6
296.813	-19.275	6
296.789	-19.2897	6
296.739	-19.285	6
296.725	-19.275	6
296.707	-19.225	6
296.69	-19.175	6
296.689	-19.1721	6
296.682	-19.175	6
296.639	-19.1943	6
296.589	-19.2128	6
296.586	-19.225	6
296.539	-19.264	6
296.525	-19.275	6
296.489	-19.3045	6
296.45	-19.275	6
296.439	-19.2404	6
296.389	-19.2432	6
296.339	-19.2404	6
296.289	-19.2356	6
296.276	-19.275	6
296.239	-19.3022	6
296.207	-19.275	6
296.239	-19.2251	6
296.24	-19.225	6
296.239	-19.2248	6
296.189	-19.2127	6
296.139	-19.1942	6
296.096	-19.175	6
296.089	-19.172	6
296.088	-19.175	6
296.039	-19.2085	6
296.003	-19.175	6
296.011	-19.125	6
295.989	-19.1101	6
295.948	-19.075	6
295.939	-19.0669	6
295.897	-19.025	6
295.889	-19.0153	6
295.858	-18.975	6
295.839	-18.9458	6
295.826	-18.925	6
295.8	-18.875	6
295.789	-18.8491	6
295.779	-18.825	6
295.764	-18.775	6
295.754	-18.725	6
295.748	-18.675	6
295.747	-18.625	6
295.749	-18.575	6
295.755	-18.525	6
295.767	-18.475	6
295.783	-18.425	6
295.789	-18.4106	6
295.804	-18.375	6
295.831	-18.325	6
295.839	-18.3135	6
295.864	-18.275	6
295.889	-18.2441	6
295.892	-18.225	6
295.939	-18.1779	6
295.958	-18.175	6
295.989	-18.1487	6
295.994	-18.125	6
296.039	-18.0829	6
296.089	-18.0861	6
296.115	-18.075	6
296.139	-18.0643	6
296.189	-18.0453	6
296.239	-18.0329	6
296.279	-18.025	6
296.289	-18.0228	6
296.339	-18.0178	6
296.389	-18.0149	6
296.439	-18.0178	6
296.489	-18.0228	6
296.539	-17.9878	6
296.589	-17.9905	6
296.639	-17.9945	6
296.67	-17.975	6
296.689	-17.9612	6
> 9 contour
296.289	-18.2245	9
296.339	-18.2155	9
296.389	-18.2129	9
296.439	-18.2155	9
296.489	-18.2245	9
296.491	-18.225	9
296.539	-18.2384	9
296.544	-18.225	9
296.589	-18.194	9
296.639	-18.2	9
296.666	-18.225	9
296.678	-18.275	9
296.688	-18.325	9
296.689	-18.328	9
296.734	-18.375	9
296.739	-18.3818	9
296.741	-18.375	9
296.756	-18.325	9
296.739	-18.308	9
296.707	-18.275	9
296.726	-18.225	9
296.739	-18.1905	9
296.748	-18.225	9
296.789	-18.2648	9
296.832	-18.275	9
296.839	-18.284	9
296.871	-18.325	9
296.889	-18.3533	9
296.902	-18.375	9
296.926	-18.425	9
296.939	-18.4625	9
296.944	-18.475	9
296.957	-18.525	9
296.965	-18.575	9
296.967	-18.625	9
296.966	-18.675	9
296.959	-18.725	9
296.947	-18.775	9
296.939	-18.7969	9
296.93	-18.825	9
296.907	-18.875	9
296.889	-18.906	9
296.877	-18.925	9
296.839	-18.9749	9
296.839	-18.975	9
296.792	-19.025	9
296.789	-19.0279	9
296.788	-19.025	9
296.77	-18.975	9
296.739	-18.9578	9
296.721	-18.975	9
296.71	-19.025	9
296.697	-19.075	9
296.689	-19.0821	9
296.678	-19.075	9
296.659	-19.025	9
296.641	-18.975	9
296.639	-18.974	9
296.631	-18.975	9
296.589	-18.9988	9
296.539	-19.0198	9
296.521	-19.025	9
296.489	-19.0341	9
296.439	-19.043	9
296.389	-19.0455	9
296.339	-19.0429	9
296.289	-19.0341	9
296.257	-19.025	9
296.239	-19.0198	9
296.189	-18.9988	9
296.148	-18.975	9
296.139	-18.9698	9
296.089	-18.9304	9
296.083	-18.925	9
296.039	-18.877	9
296.037	-18.875	9
296.004	-18.825	9
295.989	-18.7927	9
295.981	-18.775	9
295.965	-18.725	9
295.956	-18.675	9
295.953	-18.625	9
295.957	-18.575	9
295.967	-18.525	9
295.984	-18.475	9
295.989	-18.4656	9
296.009	-18.425	9
296.039	-18.3818	9
296.044	-18.375	9
296.089	-18.3281	9
296.092	-18.325	9
296.139	-18.2886	9
296.162	-18.275	9
296.189	-18.2597	9
296.239	-18.2384	9
296.287	-18.225	9
296.289	-18.2245	9
> 12 contour
296.289	-18.3712	12
296.339	-18.3556	12
296.389	-18.3541	12
296.439	-18.3556	12
296.489	-18.3712	12
296.499	-18.375	12
296.539	-18.3917	12
296.545	-18.375	12
296.589	-18.3459	12
296.62	-18.375	12
296.63	-18.425	12
296.639	-18.4344	12
296.656	-18.425	12
296.689	-18.4046	12
296.709	-18.425	12
296.689	-18.4544	12
296.677	-18.475	12
296.682	-18.525	12
296.685	-18.575	12
296.689	-18.58	12
296.725	-18.625	12
296.739	-18.6444	12
296.77	-18.625	12
296.772	-18.575	12
296.779	-18.525	12
296.788	-18.475	12
296.789	-18.4722	12
296.79	-18.475	12
296.808	-18.525	12
296.818	-18.575	12
296.822	-18.625	12
296.82	-18.675	12
296.789	-18.686	12
296.759	-18.725	12
296.789	-18.7729	12
296.794	-18.775	12
296.789	-18.7859	12
296.77	-18.825	12
296.739	-18.8723	12
296.737	-18.875	12
296.691	-18.925	12
296.689	-18.9266	12
296.639	-18.936	12
296.622	-18.925	12
296.604	-18.875	12
296.589	-18.8663	12
296.539	-18.8666	12
296.519	-18.875	12
296.489	-18.8868	12
296.439	-18.9022	12
296.389	-18.9038	12
296.339	-18.9022	12
296.289	-18.8868	12
296.259	-18.875	12
296.239	-18.8666	12
296.189	-18.8267	12
296.187	-18.825	12
296.142	-18.775	12
296.139	-18.7704	12
296.118	-18.725	12
296.104	-18.675	12
296.1	-18.625	12
296.106	-18.575	12
296.121	-18.525	12
296.139	-18.4891	12
296.148	-18.475	12
296.189	-18.4318	12
296.196	-18.425	12
296.239	-18.3917	12
296.279	-18.375	12
296.289	-18.3712	12
> 15 contour
296.639	-18.4673	15
296.646	-18.475	15
296.653	-18.525	15
296.657	-18.575	15
296.639	-18.599	15
296.609	-18.575	15
296.589	-18.5589	15
296.549	-18.525	15
296.589	-18.4983	15
296.627	-18.475	15
296.639	-18.4673	15
> 15 contour
296.339	-18.489	15
296.389	-18.4914	15
296.439	-18.489	15
296.485	-18.525	15
296.489	-18.5303	15
296.529	-18.575	15
296.539	-18.6	15
296.544	-18.625	15
296.539	-18.6578	15
296.538	-18.675	15
296.493	-18.725	15
296.489	-18.7284	15
296.439	-18.7705	15
296.389	-18.7677	15
296.339	-18.7705	15
296.289	-18.7284	15
296.285	-18.725	15
296.244	-18.675	15
296.239	-18.6578	15
296.234	-18.625	15
296.239	-18.6	15
296.249	-18.575	15
296.289	-18.5303	15
296.293	-18.525	15
296.339	-18.489	15
> 15 contour
296.689	-18.6181	15
296.695	-18.625	15
296.705	-18.675	15
296.692	-18.725	15
296.689	-18.7312	15
296.639	-18.7416	15
296.589	-18.7529	15
296.547	-18.725	15
296.589	-18.6902	15
296.639	-18.7046	15
296.681	-18.675	15
296.679	-18.625	15
296.689	-18.6181	15