> 3 contour
237.176	38.9418	3
237.193	38.9487	3
237.204	38.9416	3
237.21	38.9336	3
237.226	38.9316	3
237.243	38.9271	3
237.249	38.925	3
237.26	38.9211	3
237.276	38.9131	3
237.284	38.9083	3
237.293	38.9018	3
237.304	38.8916	3
237.31	38.8849	3
237.317	38.875	3
237.326	38.8694	3
237.335	38.8583	3
237.343	38.8485	3
237.353	38.8416	3
237.36	38.83	3
237.363	38.825	3
237.369	38.8083	3
237.36	38.7978	3
237.355	38.7916	3
237.36	38.7859	3
237.365	38.775	3
237.376	38.7609	3
237.378	38.7583	3
237.376	38.749	3
237.36	38.7488	3
237.354	38.7416	3
237.343	38.7298	3
237.336	38.725	3
237.327	38.7083	3
237.326	38.7079	3
237.31	38.6979	3
237.293	38.6931	3
237.276	38.6924	3
237.26	38.6919	3
237.259	38.6916	3
237.243	38.6869	3
237.226	38.6887	3
237.21	38.6784	3
237.193	38.686	3
237.176	38.682	3
237.16	38.6879	3
237.143	38.6883	3
237.136	38.6916	3
237.126	38.6963	3
237.11	38.7031	3
237.104	38.7083	3
237.093	38.7194	3
237.08	38.725	3
237.088	38.7416	3
237.085	38.7583	3
237.083	38.775	3
237.076	38.7885	3
237.074	38.7916	3
237.076	38.7983	3
237.081	38.8083	3
237.081	38.825	3
237.076	38.8342	3
237.072	38.8416	3
237.076	38.8506	3
237.079	38.8583	3
237.087	38.875	3
237.093	38.8893	3
237.094	38.8916	3
237.106	38.9083	3
237.11	38.9124	3
237.126	38.925	3
237.126	38.925	3
237.143	38.9328	3
237.16	38.9329	3
237.176	38.9416	3
237.176	38.9418	3
> 6 contour
237.176	38.884	6
237.193	38.8881	6
237.21	38.8847	6
237.226	38.88	6
237.241	38.875	6
237.243	38.8729	6
237.25	38.8583	6
237.26	38.8493	6
237.268	38.8416	6
237.275	38.825	6
237.276	38.8216	6
237.293	38.8133	6
237.297	38.8083	6
237.293	38.7987	6
237.291	38.7916	6
237.289	38.775	6
237.293	38.7611	6
237.293	38.7583	6
237.293	38.7579	6
237.292	38.7583	6
237.276	38.7662	6
237.268	38.7583	6
237.263	38.7416	6
237.26	38.7388	6
237.243	38.73	6
237.226	38.726	6
237.211	38.725	6
237.21	38.7249	6
237.209	38.725	6
237.193	38.7268	6
237.176	38.7322	6
237.16	38.7416	6
237.16	38.7416	6
237.159	38.7583	6
237.143	38.7668	6
237.131	38.775	6
237.139	38.7916	6
237.137	38.8083	6
237.139	38.825	6
237.143	38.8335	6
237.147	38.8416	6
237.143	38.8543	6
237.142	38.8583	6
237.143	38.8591	6
237.16	38.8672	6
237.17	38.875	6
237.176	38.884	6
> 9 contour
237.176	38.8462	9
237.193	38.85	9
237.21	38.8563	9
237.226	38.8481	9
237.231	38.8416	9
237.243	38.8298	9
237.248	38.825	9
237.249	38.8083	9
237.26	38.792	9
237.26	38.7916	9
237.26	38.7913	9
237.248	38.775	9
237.243	38.7706	9
237.226	38.7704	9
237.21	38.7624	9
237.193	38.7586	9
237.181	38.775	9
237.176	38.7796	9
237.166	38.7916	9
237.164	38.8083	9
237.173	38.825	9
237.174	38.8416	9
237.176	38.8462	9
> 12 contour
237.193	38.8342	12
237.21	38.8365	12
237.226	38.8298	12
237.231	38.825	12
237.233	38.8083	12
237.233	38.7916	12
237.226	38.7849	12
237.21	38.775	12
237.21	38.7748	12
237.209	38.775	12
237.195	38.7916	12
237.193	38.7925	12
237.176	38.8083	12
237.187	38.825	12
237.193	38.8342	12