> 6 contour
66.9963	-8.95677	6
67.0296	-8.95016	6
67.063	-8.94104	6
67.0963	-8.93937	6
67.1296	-8.94443	6
67.163	-8.9466	6
67.1963	-8.95602	6
67.2231	-8.97157	6
67.2296	-8.97539	6
67.263	-8.99203	6
67.2799	-9.0049	6
67.2963	-9.01832	6
67.3138	-9.03823	6
67.3296	-9.06096	6
67.3382	-9.07157	6
67.3587	-9.1049	6
67.363	-9.11447	6
67.3734	-9.13823	6
67.3831	-9.17157	6
67.388	-9.2049	6
67.389	-9.23823	6
67.3865	-9.27157	6
67.3795	-9.3049	6
67.3678	-9.33823	6
67.363	-9.34821	6
67.3513	-9.37157	6
67.3296	-9.40043	6
67.3268	-9.4049	6
67.3015	-9.43823	6
67.2963	-9.44388	6
67.263	-9.47003	6
67.2601	-9.47157	6
67.2296	-9.4871	6
67.1963	-9.50488	6
67.1962	-9.5049	6
67.163	-9.51525	6
67.1296	-9.5172	6
67.0963	-9.5234	6
67.063	-9.52153	6
67.0296	-9.51077	6
67.0003	-9.5049	6
66.9963	-9.50424	6
66.963	-9.49117	6
66.9359	-9.47157	6
66.9296	-9.46662	6
66.8963	-9.44273	6
66.8916	-9.43823	6
66.863	-9.40639	6
66.8619	-9.4049	6
66.8413	-9.37157	6
66.8296	-9.34194	6
66.8278	-9.33823	6
66.8152	-9.3049	6
66.8072	-9.27157	6
66.8048	-9.23823	6
66.806	-9.2049	6
66.8109	-9.17157	6
66.8216	-9.13823	6
66.8296	-9.12117	6
66.8354	-9.1049	6
66.8522	-9.07157	6
66.863	-9.05566	6
66.8774	-9.03823	6
66.8963	-9.01941	6
66.9165	-9.0049	6
66.9296	-8.99594	6
66.963	-8.97169	6
66.9633	-8.97157	6
66.9963	-8.95677	6
> 12 contour
67.063	-9.06781	12
67.0963	-9.06382	12
67.1243	-9.07157	12
67.1296	-9.0727	12
67.163	-9.07691	12
67.1963	-9.09506	12
67.2056	-9.1049	12
67.229	-9.13823	12
67.2296	-9.13973	12
67.2504	-9.17157	12
67.2596	-9.2049	12
67.2616	-9.23823	12
67.2574	-9.27157	12
67.2422	-9.3049	12
67.2296	-9.32226	12
67.221	-9.33823	12
67.1963	-9.36659	12
67.1878	-9.37157	12
67.163	-9.38543	12
67.1296	-9.39051	12
67.0963	-9.39838	12
67.063	-9.39518	12
67.0296	-9.37907	12
67.012	-9.37157	12
66.9963	-9.36497	12
66.9667	-9.33823	12
66.963	-9.3336	12
66.9464	-9.3049	12
66.9354	-9.27157	12
66.9326	-9.23823	12
66.9341	-9.2049	12
66.9404	-9.17157	12
66.9559	-9.13823	12
66.963	-9.1278	12
66.9867	-9.1049	12
66.9963	-9.09716	12
67.0296	-9.08301	12
67.0555	-9.07157	12
67.063	-9.06781	12
> 18 contour
67.063	-9.12095	18
67.0963	-9.11698	18
67.1296	-9.12351	18
67.163	-9.13156	18
67.1716	-9.13823	18
67.1963	-9.16439	18
67.2008	-9.17157	18
67.2127	-9.2049	18
67.2124	-9.23823	18
67.2083	-9.27157	18
67.1963	-9.29461	18
67.1877	-9.3049	18
67.163	-9.32709	18
67.1336	-9.33823	18
67.1296	-9.33957	18
67.0963	-9.34752	18
67.063	-9.3407	18
67.0586	-9.33823	18
67.0296	-9.31954	18
67.0089	-9.3049	18
66.9963	-9.29391	18
66.9822	-9.27157	18
66.9759	-9.23823	18
66.9789	-9.2049	18
66.9918	-9.17157	18
66.9963	-9.16576	18
67.0296	-9.13964	18
67.0319	-9.13823	18
67.063	-9.12095	18
> 24 contour
67.063	-9.16066	24
67.0963	-9.15113	24
67.1296	-9.15251	24
67.1605	-9.17157	24
67.163	-9.17415	24
67.1843	-9.2049	24
67.1847	-9.23823	24
67.1743	-9.27157	24
67.163	-9.28414	24
67.1309	-9.3049	24
67.1296	-9.30566	24
67.0963	-9.31212	24
67.0768	-9.3049	24
67.063	-9.30035	24
67.0296	-9.27662	24
67.0242	-9.27157	24
67.0097	-9.23823	24
67.0136	-9.2049	24
67.0296	-9.18342	24
67.0469	-9.17157	24
67.063	-9.16066	24
> 30 contour
67.063	-9.19425	30
67.0963	-9.17598	30
67.1296	-9.17443	30
67.1595	-9.2049	30
67.1624	-9.23823	30
67.1459	-9.27157	30
67.1296	-9.28465	30
67.0963	-9.28906	30
67.064	-9.27157	30
67.063	-9.27055	30
67.0369	-9.23823	30
67.0486	-9.2049	30
67.063	-9.19425	30
> 36 contour
67.0963	-9.19664	36
67.1296	-9.19293	36
67.1414	-9.2049	36
67.1459	-9.23823	36
67.1296	-9.26252	36
67.0963	-9.26948	36
67.0642	-9.23823	36
67.0838	-9.2049	36
67.0963	-9.19664	36