> 6 contour
294.213	-16.9068	6
294.263	-16.8771	6
294.313	-16.8686	6
294.363	-16.8612	6
294.413	-16.8689	6
294.463	-16.8773	6
294.513	-16.8759	6
294.552	-16.91	6
294.563	-16.9191	6
294.597	-16.91	6
294.613	-16.8931	6
294.631	-16.91	6
294.663	-16.946	6
294.673	-16.96	6
294.663	-16.9684	6
294.617	-17.01	6
294.644	-17.06	6
294.655	-17.11	6
294.657	-17.16	6
294.651	-17.21	6
294.634	-17.26	6
294.613	-17.2919	6
294.603	-17.31	6
294.563	-17.3565	6
294.558	-17.36	6
294.513	-17.3902	6
294.476	-17.41	6
294.463	-17.4174	6
294.413	-17.4273	6
294.363	-17.4368	6
294.313	-17.4274	6
294.263	-17.4176	6
294.249	-17.41	6
294.213	-17.3902	6
294.168	-17.36	6
294.163	-17.3563	6
294.113	-17.3416	6
294.083	-17.31	6
294.092	-17.26	6
294.075	-17.21	6
294.069	-17.16	6
294.07	-17.11	6
294.082	-17.06	6
294.109	-17.01	6
294.113	-17.005	6
294.143	-16.96	6
294.163	-16.939	6
294.208	-16.91	6
294.213	-16.9068	6
> 12 contour
294.313	-16.9938	12
294.363	-16.982	12
294.413	-16.994	12
294.451	-17.01	12
294.463	-17.015	12
294.504	-17.06	12
294.513	-17.0795	12
294.529	-17.11	12
294.53	-17.16	12
294.518	-17.21	12
294.513	-17.2175	12
294.485	-17.26	12
294.463	-17.2811	12
294.413	-17.3009	12
294.377	-17.31	12
294.363	-17.3151	12
294.349	-17.31	12
294.313	-17.3014	12
294.263	-17.2824	12
294.24	-17.26	12
294.213	-17.2179	12
294.208	-17.21	12
294.196	-17.16	12
294.197	-17.11	12
294.213	-17.0792	12
294.221	-17.06	12
294.263	-17.0145	12
294.274	-17.01	12
294.313	-16.9938	12
> 18 contour
294.313	-17.0467	18
294.363	-17.0353	18
294.413	-17.0481	18
294.432	-17.06	18
294.463	-17.0877	18
294.478	-17.11	18
294.485	-17.16	18
294.463	-17.2094	18
294.463	-17.21	18
294.413	-17.2487	18
294.372	-17.26	18
294.363	-17.2635	18
294.353	-17.26	18
294.313	-17.2504	18
294.263	-17.2112	18
294.262	-17.21	18
294.241	-17.16	18
294.248	-17.11	18
294.263	-17.0865	18
294.292	-17.06	18
294.313	-17.0467	18
> 24 contour
294.313	-17.0827	24
294.363	-17.071	24
294.413	-17.0824	24
294.442	-17.11	24
294.454	-17.16	24
294.418	-17.21	24
294.413	-17.2141	24
294.363	-17.2347	24
294.313	-17.2162	24
294.305	-17.21	24
294.272	-17.16	24
294.284	-17.11	24
294.313	-17.0827	24
> 30 contour
294.363	-17.0995	30
294.404	-17.11	30
294.413	-17.1151	30
294.43	-17.16	30
294.413	-17.1818	30
294.363	-17.2081	30
294.313	-17.1827	30
294.296	-17.16	30
294.313	-17.1191	30
294.328	-17.11	30
294.363	-17.0995	30