> 3 contour
57.46	31.5826	3
57.4609	31.582	3
57.51	31.5532	3
57.5414	31.532	3
57.56	31.4993	3
57.61	31.4979	3
57.66	31.4915	3
57.71	31.5162	3
57.7397	31.532	3
57.76	31.5633	3
57.81	31.5549	3
57.86	31.5417	3
57.8985	31.532	3
57.91	31.5293	3
57.96	31.5128	3
58.01	31.4964	3
58.043	31.482	3
58.06	31.4748	3
58.11	31.4541	3
58.1515	31.432	3
58.16	31.4275	3
58.21	31.4015	3
58.2403	31.382	3
58.26	31.3692	3
58.31	31.3362	3
58.3155	31.332	3
58.36	31.2969	3
58.3786	31.282	3
58.41	31.2558	3
58.4174	31.232	3
58.46	31.1891	3
58.4843	31.182	3
58.4806	31.132	3
58.51	31.1011	3
58.5279	31.082	3
58.56	31.0462	3
58.6008	31.032	3
58.61	31.0171	3
58.6308	30.982	3
58.6563	30.932	3
58.66	30.9238	3
58.6799	30.882	3
58.6996	30.832	3
58.71	30.8004	3
58.7161	30.782	3
58.7297	30.732	3
58.71	30.7208	3
58.6911	30.732	3
58.66	30.7501	3
58.6503	30.732	3
58.6407	30.682	3
58.66	30.673	3
58.71	30.6504	3
58.7236	30.632	3
58.7527	30.582	3
58.71	30.559	3
58.66	30.5337	3
58.6569	30.532	3
58.6589	30.482	3
58.6537	30.432	3
58.6479	30.382	3
58.6533	30.332	3
58.6496	30.282	3
58.6449	30.232	3
58.6393	30.182	3
58.66	30.1414	3
58.6654	30.132	3
58.66	30.0983	3
58.6526	30.082	3
58.6156	30.032	3
58.61	30.0039	3
58.56	30.0078	3
58.5375	29.982	3
58.51	29.952	3
58.4915	29.932	3
58.51	29.8906	3
58.5143	29.882	3
58.51	29.8657	3
58.4795	29.832	3
58.46	29.8122	3
58.4307	29.782	3
58.41	29.7621	3
58.3743	29.732	3
58.36	29.7205	3
58.3119	29.682	3
58.31	29.6815	3
58.3091	29.682	3
58.26	29.704	3
58.21	29.7188	3
58.16	29.6886	3
58.1491	29.682	3
58.11	29.6584	3
58.06	29.635	3
58.0537	29.632	3
58.01	29.6106	3
57.96	29.5922	3
57.9323	29.582	3
57.91	29.5734	3
57.86	29.5594	3
57.81	29.5452	3
57.8033	29.532	3
57.76	29.5006	3
57.7326	29.482	3
57.71	29.4655	3
57.66	29.4636	3
57.6301	29.482	3
57.61	29.4931	3
57.56	29.4926	3
57.51	29.51	3
57.46	29.5125	3
57.41	29.5139	3
57.36	29.5203	3
57.31	29.5259	3
57.2813	29.532	3
57.26	29.5362	3
57.21	29.5452	3
57.16	29.5594	3
57.11	29.5734	3
57.0877	29.582	3
57.06	29.5922	3
57.01	29.6106	3
56.9663	29.632	3
56.96	29.635	3
56.91	29.6584	3
56.8709	29.682	3
56.86	29.6886	3
56.81	29.7188	3
56.76	29.7041	3
56.7295	29.732	3
56.71	29.7499	3
56.66	29.7628	3
56.61	29.7759	3
56.5893	29.782	3
56.56	29.8122	3
56.5543	29.832	3
56.51	29.8775	3
56.5057	29.882	3
56.46	29.9317	3
56.4597	29.932	3
56.46	29.9326	3
56.4825	29.982	3
56.46	30.0078	3
56.4382	30.032	3
56.46	30.0728	3
56.4741	30.082	3
56.46	30.1107	3
56.4488	30.132	3
56.4264	30.182	3
56.41	30.2269	3
56.4081	30.232	3
56.36	30.2524	3
56.3131	30.232	3
56.31	30.2221	3
56.3067	30.232	3
56.2925	30.282	3
56.2815	30.332	3
56.2734	30.382	3
56.31	30.4022	3
56.36	30.4285	3
56.3663	30.432	3
56.3634	30.482	3
56.3631	30.532	3
56.3657	30.582	3
56.371	30.632	3
56.3793	30.682	3
56.3908	30.732	3
56.36	30.7501	3
56.3406	30.782	3
56.3203	30.832	3
56.3533	30.882	3
56.36	30.9238	3
56.3637	30.932	3
56.41	30.9504	3
56.4502	30.932	3
56.46	30.928	3
56.471	30.932	3
56.4996	30.982	3
56.51	30.998	3
56.5333	31.032	3
56.5273	31.082	3
56.5394	31.132	3
56.56	31.1531	3
56.6066	31.132	3
56.61	31.1265	3
56.6151	31.132	3
56.66	31.1759	3
56.6663	31.182	3
56.71	31.222	3
56.7227	31.232	3
56.76	31.2602	3
56.767	31.282	3
56.76	31.3004	3
56.7461	31.332	3
56.76	31.3445	3
56.81	31.3556	3
56.8413	31.382	3
56.86	31.4275	3
56.91	31.4075	3
56.958	31.382	3
56.96	31.3811	3
56.9662	31.382	3
56.9814	31.432	3
57.01	31.4556	3
57.0526	31.432	3
57.06	31.4284	3
57.0901	31.432	3
57.11	31.4395	3
57.16	31.4723	3
57.21	31.4769	3
57.2175	31.482	3
57.26	31.5127	3
57.2884	31.532	3
57.31	31.5477	3
57.36	31.5496	3
57.41	31.5518	3
57.4591	31.582	3
57.46	31.5826	3
> 6 contour
57.41	31.2141	6
57.46	31.2164	6
57.51	31.2192	6
57.56	31.1977	6
57.61	31.2141	6
57.66	31.2059	6
57.71	31.198	6
57.76	31.1835	6
57.7655	31.182	6
57.81	31.1702	6
57.86	31.1501	6
57.9028	31.132	6
57.86	31.0963	6
57.845	31.082	6
57.86	31.0795	6
57.91	31.071	6
57.9408	31.082	6
57.96	31.1019	6
57.994	31.082	6
58.01	31.0724	6
58.06	31.033	6
58.0611	31.032	6
58.06	31.0288	6
58.0464	30.982	6
58.06	30.9689	6
58.099	30.982	6
58.11	30.9863	6
58.1224	30.982	6
58.16	30.9415	6
58.1688	30.932	6
58.2088	30.882	6
58.21	30.8803	6
58.2413	30.832	6
58.26	30.7959	6
58.2676	30.782	6
58.2899	30.732	6
58.26	30.709	6
58.248	30.682	6
58.26	30.6644	6
58.31	30.6677	6
58.319	30.632	6
58.3272	30.582	6
58.3312	30.532	6
58.331	30.482	6
58.317	30.432	6
58.3184	30.382	6
58.31	30.3492	6
58.3058	30.332	6
58.2889	30.282	6
58.2665	30.232	6
58.26	30.229	6
58.2219	30.182	6
58.21	30.1353	6
58.2077	30.132	6
58.1677	30.082	6
58.16	30.0736	6
58.1216	30.032	6
58.11	30.0279	6
58.0995	30.032	6
58.06	30.0452	6
58.0464	30.032	6
58.01	29.9976	6
57.96	29.9932	6
57.9427	29.982	6
57.91	29.9612	6
57.86	29.9376	6
57.8478	29.932	6
57.81	29.9144	6
57.76	29.8984	6
57.71	29.8836	6
57.7005	29.882	6
57.66	29.8743	6
57.61	29.865	6
57.56	29.8621	6
57.51	29.859	6
57.46	29.862	6
57.41	29.865	6
57.36	29.8743	6
57.3197	29.882	6
57.31	29.8837	6
57.26	29.8985	6
57.21	29.9145	6
57.1723	29.932	6
57.16	29.9376	6
57.11	29.9612	6
57.0773	29.982	6
57.06	29.9932	6
57.01	29.9976	6
56.9736	30.032	6
56.96	30.0452	6
56.9224	30.082	6
56.91	30.0947	6
56.86	30.1132	6
56.8123	30.132	6
56.81	30.1353	6
56.7798	30.182	6
56.81	30.2083	6
56.8369	30.232	6
56.8126	30.282	6
56.81	30.289	6
56.7935	30.332	6
56.7797	30.382	6
56.7709	30.432	6
56.7666	30.482	6
56.76	30.4864	6
56.7309	30.532	6
56.71	30.5701	6
56.6927	30.582	6
56.7009	30.632	6
56.71	30.6679	6
56.76	30.6645	6
56.7929	30.682	6
56.81	30.7267	6
56.812	30.732	6
56.8362	30.782	6
56.86	30.8202	6
56.8671	30.832	6
56.9037	30.882	6
56.91	30.8894	6
56.9505	30.932	6
56.96	30.9409	6
57.0058	30.982	6
57.01	30.9854	6
57.06	31.0202	6
57.0784	31.032	6
57.11	31.0519	6
57.16	31.0753	6
57.175	31.082	6
57.21	31.0981	6
57.26	31.1138	6
57.31	31.1286	6
57.3301	31.132	6
57.36	31.1376	6
57.3886	31.182	6
57.41	31.2141	6
> 9 contour
57.31	30.9961	9
57.3395	30.982	9
57.36	30.9623	9
57.41	30.9734	9
57.46	30.9778	9
57.51	30.9809	9
57.56	30.9778	9
57.61	30.9734	9
57.66	30.9737	9
57.6805	30.982	9
57.71	30.9961	9
57.76	30.9933	9
57.7874	30.982	9
57.81	30.9728	9
57.86	30.9445	9
57.8801	30.932	9
57.91	30.9124	9
57.9465	30.882	9
57.96	30.8695	9
57.9977	30.832	9
58.01	30.8175	9
58.0371	30.782	9
58.06	30.7439	9
58.0673	30.732	9
58.0914	30.682	9
58.06	30.6537	9
58.0375	30.632	9
58.06	30.6187	9
58.11	30.6221	9
58.1191	30.582	9
58.1246	30.532	9
58.1165	30.482	9
58.119	30.432	9
58.11	30.4263	9
58.0811	30.382	9
58.0912	30.332	9
58.0671	30.282	9
58.06	30.2703	9
58.037	30.232	9
58.01	30.1964	9
57.96	30.1999	9
57.91	30.1834	9
57.9085	30.182	9
57.8903	30.132	9
57.86	30.105	9
57.81	30.1091	9
57.76	30.0851	9
57.7527	30.082	9
57.71	30.0636	9
57.6898	30.032	9
57.66	30.0114	9
57.6172	30.032	9
57.61	30.0389	9
57.56	30.0344	9
57.5201	30.032	9
57.51	30.0313	9
57.4999	30.032	9
57.46	30.0344	9
57.41	30.0389	9
57.36	30.05	9
57.31	30.0637	9
57.26	30.0535	9
57.2238	30.082	9
57.21	30.0925	9
57.16	30.105	9
57.11	30.1191	9
57.0728	30.132	9
57.06	30.144	9
57.0221	30.182	9
57.01	30.1964	9
56.983	30.232	9
56.96	30.2703	9
56.9529	30.282	9
56.9466	30.332	9
56.9123	30.382	9
56.91	30.3926	9
56.906	30.432	9
56.91	30.4391	9
56.932	30.432	9
56.96	30.4228	9
56.9641	30.432	9
56.9644	30.482	9
56.9644	30.532	9
56.9703	30.582	9
56.9825	30.632	9
57.002	30.682	9
57.01	30.6972	9
57.0288	30.732	9
57.0295	30.782	9
57.06	30.814	9
57.11	30.8298	9
57.1124	30.832	9
57.16	30.8701	9
57.1772	30.882	9
57.21	30.9035	9
57.26	30.9274	9
57.2711	30.932	9
57.2912	30.982	9
57.31	30.9961	9
> 12 contour
57.36	30.8927	12
57.3836	30.882	12
57.41	30.8586	12
57.46	30.866	12
57.51	30.869	12
57.56	30.866	12
57.61	30.8586	12
57.6364	30.882	12
57.66	30.9038	12
57.71	30.8872	12
57.7211	30.882	12
57.76	30.8637	12
57.81	30.8336	12
57.8122	30.832	12
57.86	30.7932	12
57.872	30.782	12
57.91	30.7391	12
57.9124	30.732	12
57.9473	30.682	12
57.96	30.6534	12
57.9643	30.632	12
57.9842	30.582	12
57.9912	30.532	12
57.9912	30.482	12
57.9842	30.432	12
57.9697	30.382	12
57.96	30.3604	12
57.9475	30.332	12
57.91	30.3129	12
57.86	30.3109	12
57.8367	30.282	12
57.81	30.2556	12
57.7814	30.232	12
57.76	30.2167	12
57.71	30.1885	12
57.6942	30.182	12
57.66	30.1682	12
57.61	30.154	12
57.56	30.1465	12
57.51	30.1435	12
57.46	30.1465	12
57.41	30.154	12
57.36	30.1682	12
57.326	30.182	12
57.31	30.1886	12
57.26	30.2168	12
57.2387	30.232	12
57.21	30.2557	12
57.1766	30.232	12
57.16	30.2199	12
57.1471	30.232	12
57.11	30.2743	12
57.1039	30.282	12
57.11	30.289	12
57.1447	30.332	12
57.1134	30.382	12
57.11	30.4092	12
57.1023	30.432	12
57.094	30.482	12
57.0941	30.532	12
57.1025	30.582	12
57.11	30.6043	12
57.1189	30.632	12
57.1451	30.682	12
57.16	30.7024	12
57.1841	30.732	12
57.21	30.7574	12
57.2402	30.782	12
57.26	30.796	12
57.31	30.8242	12
57.3291	30.832	12
57.3452	30.882	12
57.36	30.8927	12
> 15 contour
57.51	30.7823	15
57.5147	30.782	15
57.56	30.7798	15
57.61	30.7764	15
57.6253	30.782	15
57.66	30.8126	15
57.71	30.7897	15
57.7229	30.782	15
57.76	30.7581	15
57.7908	30.732	15
57.81	30.7116	15
57.8348	30.682	15
57.86	30.6402	15
57.8646	30.632	15
57.8832	30.582	15
57.8919	30.532	15
57.8919	30.482	15
57.8833	30.432	15
57.8649	30.382	15
57.86	30.3793	15
57.81	30.3543	15
57.76	30.3331	15
57.7568	30.332	15
57.71	30.2929	15
57.6941	30.282	15
57.66	30.2621	15
57.61	30.2446	15
57.56	30.2332	15
57.5346	30.232	15
57.51	30.2307	15
57.4854	30.232	15
57.46	30.2332	15
57.41	30.2446	15
57.36	30.2621	15
57.326	30.282	15
57.31	30.2929	15
57.2631	30.332	15
57.26	30.3353	15
57.2263	30.382	15
57.21	30.4198	15
57.2046	30.432	15
57.1934	30.482	15
57.1935	30.532	15
57.2048	30.582	15
57.21	30.5937	15
57.2266	30.632	15
57.26	30.678	15
57.2638	30.682	15
57.31	30.7203	15
57.3272	30.732	15
57.36	30.751	15
57.41	30.7685	15
57.46	30.7798	15
57.5053	30.782	15
57.51	30.7823	15
> 18 contour
57.61	30.7422	18
57.66	30.7346	18
57.6644	30.732	18
57.71	30.7011	18
57.733	30.682	18
57.76	30.6531	18
57.7753	30.632	18
57.7983	30.582	18
57.8088	30.532	18
57.8088	30.482	18
57.7984	30.432	18
57.7755	30.382	18
57.76	30.3743	18
57.7348	30.382	18
57.7189	30.432	18
57.71	30.4383	18
57.7004	30.432	18
57.6732	30.382	18
57.66	30.3695	18
57.61	30.3489	18
57.5735	30.332	18
57.56	30.3237	18
57.51	30.3229	18
57.46	30.3237	18
57.4465	30.332	18
57.41	30.3489	18
57.36	30.3695	18
57.3468	30.382	18
57.3194	30.432	18
57.31	30.4627	18
57.2972	30.482	18
57.2973	30.532	18
57.31	30.5513	18
57.3194	30.582	18
57.3466	30.632	18
57.36	30.6445	18
57.41	30.6651	18
57.4464	30.682	18
57.46	30.6903	18
57.51	30.6914	18
57.56	30.6903	18
57.5736	30.682	18
57.61	30.6651	18
57.6205	30.682	18
57.61	30.7013	18
57.5872	30.732	18
57.61	30.7422	18
> 21 contour
57.46	30.6054	21
57.51	30.6008	21
57.56	30.6054	21
57.5887	30.582	21
57.61	30.5451	21
57.6191	30.532	21
57.618	30.482	21
57.61	30.4707	21
57.587	30.432	21
57.56	30.4102	21
57.51	30.419	21
57.46	30.4102	21
57.433	30.432	21
57.41	30.4707	21
57.402	30.482	21
57.4009	30.532	21
57.41	30.5451	21
57.4313	30.582	21
57.46	30.6054	21