> 3 contour
167.779	-16.8936	3
167.829	-16.8887	3
167.879	-16.8836	3
167.929	-16.8837	3
167.979	-16.8836	3
168.029	-16.8887	3
168.079	-16.8936	3
168.115	-16.901	3
168.129	-16.9037	3
168.179	-16.913	3
168.229	-16.9279	3
168.279	-16.9433	3
168.297	-16.951	3
168.329	-16.9638	3
168.379	-16.985	3
168.408	-17.001	3
168.429	-17.0125	3
168.479	-17.0407	3
168.494	-17.051	3
168.529	-17.0756	3
168.564	-17.101	3
168.579	-17.1123	3
168.622	-17.151	3
168.629	-17.1579	3
168.674	-17.201	3
168.679	-17.2062	3
168.717	-17.251	3
168.729	-17.2664	3
168.756	-17.301	3
168.779	-17.3338	3
168.79	-17.351	3
168.819	-17.401	3
168.829	-17.422	3
168.844	-17.451	3
168.867	-17.501	3
168.879	-17.5338	3
168.885	-17.551	3
168.901	-17.601	3
168.913	-17.651	3
168.922	-17.701	3
168.928	-17.751	3
168.929	-17.7584	3
168.932	-17.801	3
168.934	-17.851	3
168.932	-17.901	3
168.929	-17.9386	3
168.928	-17.951	3
168.921	-18.001	3
168.912	-18.051	3
168.9	-18.101	3
168.884	-18.151	3
168.879	-18.1647	3
168.866	-18.201	3
168.843	-18.251	3
168.829	-18.2764	3
168.817	-18.301	3
168.787	-18.351	3
168.779	-18.3638	3
168.753	-18.401	3
168.729	-18.4308	3
168.713	-18.451	3
168.679	-18.4905	3
168.669	-18.501	3
168.629	-18.5388	3
168.616	-18.551	3
168.579	-18.5839	3
168.556	-18.601	3
168.529	-18.6203	3
168.485	-18.651	3
168.479	-18.6548	3
168.429	-18.683	3
168.395	-18.701	3
168.379	-18.7099	3
168.329	-18.7311	3
168.279	-18.7509	3
168.279	-18.751	3
168.229	-18.7663	3
168.179	-18.7813	3
168.129	-18.7905	3
168.079	-18.7999	3
168.065	-18.801	3
168.029	-18.8044	3
167.979	-18.8098	3
167.929	-18.8095	3
167.879	-18.8098	3
167.829	-18.8044	3
167.793	-18.801	3
167.779	-18.7999	3
167.729	-18.7905	3
167.679	-18.7813	3
167.629	-18.7663	3
167.579	-18.751	3
167.579	-18.7509	3
167.529	-18.7312	3
167.479	-18.7099	3
167.462	-18.701	3
167.429	-18.6831	3
167.379	-18.6548	3
167.373	-18.651	3
167.329	-18.6203	3
167.302	-18.601	3
167.279	-18.5839	3
167.242	-18.551	3
167.229	-18.5388	3
167.189	-18.501	3
167.179	-18.4905	3
167.145	-18.451	3
167.129	-18.4308	3
167.105	-18.401	3
167.079	-18.3638	3
167.071	-18.351	3
167.041	-18.301	3
167.029	-18.2764	3
167.015	-18.251	3
166.992	-18.201	3
166.979	-18.1646	3
166.974	-18.151	3
166.958	-18.101	3
166.946	-18.051	3
166.937	-18.001	3
166.93	-17.951	3
166.929	-17.938	3
166.926	-17.901	3
166.924	-17.851	3
166.926	-17.801	3
166.929	-17.7592	3
166.93	-17.751	3
166.936	-17.701	3
166.945	-17.651	3
166.957	-17.601	3
166.973	-17.551	3
166.979	-17.5338	3
166.991	-17.501	3
167.014	-17.451	3
167.029	-17.422	3
167.039	-17.401	3
167.068	-17.351	3
167.079	-17.3338	3
167.102	-17.301	3
167.129	-17.2664	3
167.141	-17.251	3
167.179	-17.2062	3
167.184	-17.201	3
167.229	-17.1579	3
167.236	-17.151	3
167.279	-17.1123	3
167.294	-17.101	3
167.329	-17.0756	3
167.364	-17.051	3
167.379	-17.0407	3
167.429	-17.0124	3
167.45	-17.001	3
167.479	-16.985	3
167.529	-16.9638	3
167.561	-16.951	3
167.579	-16.9433	3
167.629	-16.9279	3
167.679	-16.913	3
167.729	-16.9037	3
167.743	-16.901	3
167.779	-16.8936	3
> 6 contour
167.779	-17.2396	6
167.829	-17.2311	6
167.879	-17.2243	6
167.929	-17.2236	6
167.979	-17.2243	6
168.029	-17.2311	6
168.079	-17.2396	6
168.116	-17.251	6
168.129	-17.2546	6
168.179	-17.2708	6
168.229	-17.2954	6
168.24	-17.301	6
168.279	-17.3213	6
168.321	-17.351	6
168.329	-17.3568	6
168.379	-17.3973	6
168.383	-17.401	6
168.429	-17.4505	6
168.429	-17.451	6
168.47	-17.501	6
168.479	-17.5152	6
168.501	-17.551	6
168.479	-17.5743	6
168.454	-17.601	6
168.477	-17.651	6
168.479	-17.6523	6
168.486	-17.651	6
168.529	-17.6104	6
168.546	-17.651	6
168.529	-17.6661	6
168.515	-17.701	6
168.529	-17.7232	6
168.572	-17.751	6
168.578	-17.801	6
168.579	-17.8425	6
168.579	-17.851	6
168.579	-17.8571	6
168.577	-17.901	6
168.571	-17.951	6
168.56	-18.001	6
168.544	-18.051	6
168.529	-18.0854	6
168.523	-18.101	6
168.497	-18.151	6
168.479	-18.1802	6
168.465	-18.201	6
168.429	-18.2449	6
168.424	-18.251	6
168.379	-18.2976	6
168.375	-18.301	6
168.329	-18.338	6
168.311	-18.351	6
168.279	-18.3734	6
168.229	-18.3993	6
168.225	-18.401	6
168.179	-18.4236	6
168.129	-18.4399	6
168.089	-18.451	6
168.079	-18.4541	6
168.029	-18.4625	6
167.979	-18.4695	6
167.929	-18.4701	6
167.879	-18.4695	6
167.829	-18.4625	6
167.779	-18.4541	6
167.769	-18.451	6
167.729	-18.4399	6
167.679	-18.4236	6
167.633	-18.401	6
167.629	-18.3993	6
167.579	-18.3735	6
167.547	-18.351	6
167.529	-18.338	6
167.483	-18.301	6
167.479	-18.2976	6
167.434	-18.251	6
167.429	-18.245	6
167.393	-18.201	6
167.379	-18.1802	6
167.361	-18.151	6
167.335	-18.101	6
167.329	-18.0854	6
167.314	-18.051	6
167.298	-18.001	6
167.287	-17.951	6
167.281	-17.901	6
167.279	-17.8571	6
167.279	-17.851	6
167.279	-17.8425	6
167.28	-17.801	6
167.286	-17.751	6
167.297	-17.701	6
167.312	-17.651	6
167.329	-17.6104	6
167.333	-17.601	6
167.357	-17.551	6
167.379	-17.5152	6
167.388	-17.501	6
167.428	-17.451	6
167.429	-17.4504	6
167.475	-17.401	6
167.479	-17.3973	6
167.529	-17.3568	6
167.537	-17.351	6
167.579	-17.3213	6
167.618	-17.301	6
167.629	-17.2954	6
167.679	-17.2708	6
167.729	-17.2546	6
167.742	-17.251	6
167.779	-17.2396	6
> 9 contour
167.879	-17.3951	9
167.929	-17.3931	9
167.979	-17.3951	9
168.012	-17.401	9
168.029	-17.4037	9
168.079	-17.4158	9
168.129	-17.4356	9
168.159	-17.451	9
168.179	-17.4613	9
168.229	-17.4968	9
168.234	-17.501	9
168.279	-17.5419	9
168.283	-17.551	9
168.3	-17.601	9
168.288	-17.651	9
168.329	-17.6725	9
168.351	-17.701	9
168.329	-17.751	9
168.362	-17.801	9
168.379	-17.8318	9
168.403	-17.851	9
168.399	-17.901	9
168.39	-17.951	9
168.379	-17.9864	9
168.375	-18.001	9
168.352	-18.051	9
168.329	-18.0886	9
168.321	-18.101	9
168.281	-18.151	9
168.279	-18.1527	9
168.229	-18.1975	9
168.224	-18.201	9
168.179	-18.233	9
168.143	-18.251	9
168.129	-18.2581	9
168.079	-18.2781	9
168.029	-18.2902	9
167.979	-18.2983	9
167.929	-18.2999	9
167.879	-18.2983	9
167.829	-18.2902	9
167.779	-18.2781	9
167.729	-18.2581	9
167.715	-18.251	9
167.679	-18.233	9
167.634	-18.201	9
167.629	-18.1975	9
167.579	-18.1527	9
167.577	-18.151	9
167.537	-18.101	9
167.529	-18.0886	9
167.506	-18.051	9
167.483	-18.001	9
167.479	-17.9863	9
167.468	-17.951	9
167.459	-17.901	9
167.455	-17.851	9
167.458	-17.801	9
167.466	-17.751	9
167.479	-17.7083	9
167.481	-17.701	9
167.502	-17.651	9
167.529	-17.6061	9
167.532	-17.601	9
167.571	-17.551	9
167.579	-17.5419	9
167.624	-17.501	9
167.629	-17.4968	9
167.679	-17.4613	9
167.699	-17.451	9
167.729	-17.4356	9
167.779	-17.4158	9
167.829	-17.4037	9
167.846	-17.401	9
167.879	-17.3951	9
> 12 contour
167.779	-17.5389	12
167.829	-17.5199	12
167.879	-17.5101	12
167.929	-17.5063	12
167.979	-17.5101	12
168.029	-17.5199	12
168.079	-17.5389	12
168.102	-17.551	12
168.129	-17.5661	12
168.173	-17.601	12
168.179	-17.6067	12
168.196	-17.651	12
168.229	-17.6895	12
168.25	-17.701	12
168.269	-17.751	12
168.279	-17.7958	12
168.28	-17.801	12
168.283	-17.851	12
168.279	-17.8966	12
168.279	-17.901	12
168.267	-17.951	12
168.246	-18.001	12
168.229	-18.0282	12
168.213	-18.051	12
168.179	-18.0878	12
168.165	-18.101	12
168.129	-18.1285	12
168.087	-18.151	12
168.079	-18.1552	12
168.029	-18.1742	12
167.979	-18.184	12
167.929	-18.1878	12
167.879	-18.184	12
167.829	-18.1742	12
167.779	-18.1552	12
167.771	-18.151	12
167.729	-18.1285	12
167.693	-18.101	12
167.679	-18.0878	12
167.645	-18.051	12
167.629	-18.0282	12
167.612	-18.001	12
167.591	-17.951	12
167.579	-17.901	12
167.579	-17.8966	12
167.575	-17.851	12
167.578	-17.801	12
167.579	-17.7958	12
167.589	-17.751	12
167.608	-17.701	12
167.629	-17.6666	12
167.639	-17.651	12
167.679	-17.6067	12
167.685	-17.601	12
167.729	-17.5661	12
167.756	-17.551	12
167.779	-17.5389	12
> 15 contour
167.929	-17.5959	15
167.965	-17.601	15
167.979	-17.603	15
168.029	-17.6147	15
168.079	-17.6437	15
168.089	-17.651	15
168.129	-17.6851	15
168.135	-17.701	15
168.169	-17.751	15
168.179	-17.7822	15
168.185	-17.801	15
168.189	-17.851	15
168.183	-17.901	15
168.179	-17.9118	15
168.166	-17.951	15
168.137	-18.001	15
168.129	-18.0101	15
168.079	-18.0506	15
168.078	-18.051	15
168.029	-18.0799	15
167.979	-18.0918	15
167.929	-18.0989	15
167.879	-18.0918	15
167.829	-18.0799	15
167.78	-18.051	15
167.779	-18.0506	15
167.729	-18.0101	15
167.721	-18.001	15
167.692	-17.951	15
167.679	-17.9118	15
167.675	-17.901	15
167.669	-17.851	15
167.673	-17.801	15
167.679	-17.7822	15
167.689	-17.751	15
167.716	-17.701	15
167.729	-17.6852	15
167.769	-17.651	15
167.779	-17.6437	15
167.829	-17.6147	15
167.879	-17.603	15
167.893	-17.601	15
167.929	-17.5959	15
> 18 contour
167.879	-17.6897	18
167.929	-17.6757	18
167.979	-17.6897	18
168.017	-17.701	18
168.029	-17.7055	18
168.07	-17.751	18
168.079	-17.7685	18
168.097	-17.801	18
168.102	-17.851	18
168.093	-17.901	18
168.079	-17.9242	18
168.064	-17.951	18
168.029	-17.9885	18
167.994	-18.001	18
167.979	-18.0051	18
167.929	-18.019	18
167.879	-18.0051	18
167.864	-18.001	18
167.829	-17.9885	18
167.794	-17.951	18
167.779	-17.9242	18
167.765	-17.901	18
167.756	-17.851	18
167.761	-17.801	18
167.779	-17.7685	18
167.788	-17.751	18
167.829	-17.7055	18
167.841	-17.701	18
167.879	-17.6897	18