> 3 contour
292.275	24.1059	3
292.358	24.1132	3
292.442	24.1155	3
292.525	24.1115	3
292.608	24.1012	3
292.629	24.097	3
292.692	24.0852	3
292.775	24.0626	3
292.819	24.047	3
292.858	24.0332	3
292.939	23.997	3
292.942	23.996	3
293.025	23.9502	3
293.03	23.947	3
293.105	23.897	3
293.108	23.8943	3
293.168	23.847	3
293.192	23.826	3
293.222	23.797	3
293.27	23.747	3
293.275	23.7411	3
293.314	23.697	3
293.351	23.647	3
293.358	23.6358	3
293.383	23.597	3
293.41	23.547	3
293.433	23.497	3
293.442	23.4744	3
293.454	23.447	3
293.472	23.397	3
293.487	23.347	3
293.498	23.297	3
293.506	23.247	3
293.512	23.197	3
293.516	23.147	3
293.516	23.097	3
293.514	23.047	3
293.509	22.997	3
293.502	22.947	3
293.492	22.897	3
293.479	22.847	3
293.462	22.797	3
293.442	22.747	3
293.442	22.747	3
293.422	22.697	3
293.397	22.647	3
293.367	22.597	3
293.358	22.5839	3
293.332	22.547	3
293.292	22.497	3
293.275	22.4777	3
293.248	22.447	3
293.198	22.397	3
293.192	22.3916	3
293.14	22.347	3
293.108	22.3224	3
293.072	22.297	3
293.025	22.2658	3
292.992	22.247	3
292.942	22.2193	3
292.893	22.197	3
292.858	22.1818	3
292.775	22.1522	3
292.756	22.147	3
292.692	22.1291	3
292.608	22.1126	3
292.525	22.1027	3
292.442	22.0987	3
292.358	22.1009	3
292.275	22.1079	3
292.192	22.1216	3
292.108	22.1423	3
292.094	22.147	3
292.025	22.169	3
291.957	22.197	3
291.942	22.2036	3
291.858	22.2459	3
291.857	22.247	3
291.777	22.297	3
291.775	22.2986	3
291.71	22.347	3
291.692	22.362	3
291.652	22.397	3
291.608	22.4409	3
291.602	22.447	3
291.558	22.497	3
291.525	22.5403	3
291.52	22.547	3
291.485	22.597	3
291.455	22.647	3
291.442	22.6734	3
291.429	22.697	3
291.406	22.747	3
291.385	22.797	3
291.369	22.847	3
291.358	22.886	3
291.355	22.897	3
291.345	22.947	3
291.338	22.997	3
291.333	23.047	3
291.33	23.097	3
291.331	23.147	3
291.334	23.197	3
291.341	23.247	3
291.35	23.297	3
291.358	23.3343	3
291.361	23.347	3
291.376	23.397	3
291.394	23.447	3
291.416	23.497	3
291.442	23.5457	3
291.442	23.547	3
291.469	23.597	3
291.501	23.647	3
291.525	23.6791	3
291.538	23.697	3
291.58	23.747	3
291.608	23.7769	3
291.628	23.797	3
291.682	23.847	3
291.692	23.8552	3
291.745	23.897	3
291.775	23.9185	3
291.819	23.947	3
291.858	23.9704	3
291.911	23.997	3
291.942	24.012	3
292.025	24.0455	3
292.03	24.047	3
292.108	24.0726	3
292.192	24.0922	3
292.222	24.097	3
292.275	24.1059	3
> 6 contour
292.358	23.5135	6
292.442	23.5193	6
292.525	23.5089	6
292.563	23.497	6
292.608	23.4831	6
292.675	23.447	6
292.692	23.437	6
292.743	23.397	6
292.775	23.3637	6
292.791	23.347	6
292.826	23.297	6
292.852	23.247	6
292.858	23.2293	6
292.87	23.197	6
292.879	23.147	6
292.881	23.097	6
292.875	23.047	6
292.861	22.997	6
292.858	22.9893	6
292.843	22.947	6
292.814	22.897	6
292.775	22.8516	6
292.771	22.847	6
292.718	22.797	6
292.692	22.7771	6
292.639	22.747	6
292.608	22.731	6
292.525	22.7051	6
292.453	22.697	6
292.442	22.6956	6
292.422	22.697	6
292.358	22.7008	6
292.275	22.7181	6
292.21	22.747	6
292.192	22.7561	6
292.133	22.797	6
292.108	22.8179	6
292.078	22.847	6
292.04	22.897	6
292.025	22.9255	6
292.013	22.947	6
291.994	22.997	6
291.981	23.047	6
291.974	23.097	6
291.976	23.147	6
291.985	23.197	6
292.004	23.247	6
292.025	23.2871	6
292.03	23.297	6
292.061	23.347	6
292.108	23.3958	6
292.11	23.397	6
292.174	23.447	6
292.192	23.4584	6
292.275	23.4948	6
292.286	23.497	6
292.358	23.5135	6
> 9 contour
292.275	23.306	9
292.358	23.3389	9
292.442	23.3464	9
292.525	23.3316	9
292.585	23.297	9
292.608	23.2785	9
292.64	23.247	9
292.672	23.197	9
292.686	23.147	9
292.69	23.097	9
292.681	23.047	9
292.66	22.997	9
292.624	22.947	9
292.608	22.9326	9
292.554	22.897	9
292.525	22.8817	9
292.442	22.8634	9
292.358	22.8729	9
292.298	22.897	9
292.275	22.9074	9
292.226	22.947	9
292.194	22.997	9
292.192	23.0034	9
292.168	23.047	9
292.157	23.097	9
292.162	23.147	9
292.179	23.197	9
292.192	23.2161	9
292.209	23.247	9
292.263	23.297	9
292.275	23.306	9
> 12 contour
292.358	23.2537	12
292.442	23.2712	12
292.513	23.247	12
292.525	23.2429	12
292.577	23.197	12
292.6	23.147	12
292.604	23.097	12
292.593	23.047	12
292.558	22.997	12
292.525	22.9696	12
292.46	22.947	12
292.442	22.9411	12
292.413	22.947	12
292.358	22.957	12
292.294	22.997	12
292.275	23.0153	12
292.251	23.047	12
292.237	23.097	12
292.242	23.147	12
292.271	23.197	12
292.275	23.2012	12
292.345	23.247	12
292.358	23.2537	12
> 15 contour
292.358	23.1972	15
292.442	23.2243	15
292.505	23.197	15
292.525	23.1832	15
292.554	23.147	15
292.562	23.097	15
292.541	23.047	15
292.525	23.0304	15
292.471	22.997	15
292.442	22.9839	15
292.4	22.997	15
292.358	23.0138	15
292.317	23.047	15
292.293	23.097	15
292.303	23.147	15
292.358	23.197	15
292.358	23.1972	15
> 18 contour
292.358	23.1478	18
292.442	23.1876	18
292.505	23.147	18
292.521	23.097	18
292.469	23.047	18
292.442	23.0301	18
292.401	23.047	18
292.358	23.0699	18
292.339	23.097	18
292.357	23.147	18
292.358	23.1478	18