> 3 contour
238.115	38.4971	3
238.165	38.5052	3
238.215	38.5135	3
238.265	38.5181	3
238.315	38.523	3
238.365	38.5243	3
238.415	38.5261	3
238.465	38.5243	3
238.515	38.523	3
238.565	38.5181	3
238.615	38.5135	3
238.665	38.5052	3
238.715	38.4971	3
238.745	38.49	3
238.765	38.4854	3
238.815	38.4743	3
238.865	38.459	3
238.915	38.4436	3
238.924	38.44	3
238.965	38.4247	3
239.015	38.3932	3
239.019	38.39	3
239.065	38.3485	3
239.074	38.34	3
239.085	38.29	3
239.065	38.2604	3
239.052	38.24	3
239.065	38.2281	3
239.106	38.19	3
239.115	38.1818	3
239.165	38.1752	3
239.215	38.1687	3
239.244	38.14	3
239.253	38.09	3
239.265	38.0779	3
239.303	38.04	3
239.315	38.0275	3
239.351	37.99	3
239.322	37.94	3
239.355	37.89	3
239.365	37.8712	3
239.383	37.84	3
239.413	37.79	3
239.415	37.788	3
239.465	37.7774	3
239.483	37.79	3
239.465	37.8053	3
239.425	37.84	3
239.432	37.89	3
239.465	37.9133	3
239.487	37.89	3
239.491	37.84	3
239.515	37.8131	3
239.536	37.79	3
239.515	37.7631	3
239.498	37.74	3
239.515	37.7202	3
239.541	37.69	3
239.515	37.6567	3
239.503	37.64	3
239.515	37.6246	3
239.565	37.6131	3
239.601	37.64	3
239.615	37.6503	3
239.624	37.64	3
239.625	37.59	3
239.665	37.5408	3
239.666	37.54	3
239.665	37.5392	3
239.615	37.5276	3
239.585	37.49	3
239.584	37.44	3
239.615	37.3997	3
239.656	37.39	3
239.645	37.34	3
239.631	37.29	3
239.615	37.2437	3
239.614	37.24	3
239.593	37.19	3
239.568	37.14	3
239.565	37.1347	3
239.54	37.09	3
239.515	37.052	3
239.507	37.04	3
239.469	36.99	3
239.465	36.9856	3
239.427	36.94	3
239.415	36.9276	3
239.378	36.89	3
239.365	36.8783	3
239.323	36.84	3
239.315	36.8335	3
239.265	36.832	3
239.254	36.84	3
239.241	36.89	3
239.215	36.9074	3
239.168	36.94	3
239.165	36.942	3
239.151	36.94	3
239.115	36.9114	3
239.111	36.89	3
239.065	36.8472	3
239.015	36.847	3
239.002	36.84	3
238.965	36.8211	3
238.915	36.7967	3
238.898	36.79	3
238.865	36.7771	3
238.815	36.7579	3
238.765	36.7439	3
238.751	36.74	3
238.715	36.7293	3
238.665	36.7193	3
238.615	36.6944	3
238.565	36.7038	3
238.515	36.6977	3
238.465	36.6962	3
238.463	36.69	3
238.465	36.687	3
238.498	36.64	3
238.515	36.6147	3
238.532	36.59	3
238.565	36.5422	3
238.567	36.54	3
238.565	36.5343	3
238.515	36.5375	3
238.465	36.5372	3
238.461	36.54	3
238.415	36.5751	3
238.396	36.59	3
238.365	36.614	3
238.315	36.6143	3
238.283	36.64	3
238.265	36.6543	3
238.245	36.64	3
238.215	36.6168	3
238.187	36.64	3
238.165	36.6576	3
238.14	36.64	3
238.115	36.6208	3
238.065	36.6236	3
238.018	36.59	3
238.015	36.5789	3
237.98	36.59	3
237.965	36.5946	3
237.915	36.6099	3
237.865	36.6296	3
237.839	36.64	3
237.815	36.6496	3
237.765	36.6738	3
237.733	36.69	3
237.715	36.6988	3
237.665	36.7281	3
237.645	36.74	3
237.615	36.7589	3
237.572	36.79	3
237.565	36.795	3
237.515	36.8335	3
237.507	36.84	3
237.465	36.8783	3
237.452	36.89	3
237.415	36.9276	3
237.403	36.94	3
237.365	36.9856	3
237.361	36.99	3
237.323	37.04	3
237.315	37.052	3
237.29	37.09	3
237.265	37.1347	3
237.262	37.14	3
237.237	37.19	3
237.216	37.24	3
237.215	37.2437	3
237.199	37.29	3
237.185	37.34	3
237.174	37.39	3
237.167	37.44	3
237.165	37.4653	3
237.163	37.49	3
237.162	37.54	3
237.164	37.59	3
237.165	37.6017	3
237.169	37.64	3
237.177	37.69	3
237.189	37.74	3
237.204	37.79	3
237.215	37.8201	3
237.222	37.84	3
237.245	37.89	3
237.265	37.8939	3
237.315	37.9038	3
237.365	37.9133	3
237.398	37.89	3
237.415	37.8784	3
237.465	37.8712	3
237.467	37.89	3
237.472	37.94	3
237.515	37.9845	3
237.52	37.99	3
237.515	37.998	3
237.485	38.04	3
237.465	38.0701	3
237.451	38.09	3
237.458	38.14	3
237.465	38.1466	3
237.515	38.1543	3
237.565	38.1615	3
237.594	38.19	3
237.615	38.2099	3
237.647	38.24	3
237.665	38.2569	3
237.701	38.29	3
237.684	38.34	3
237.715	38.3435	3
237.72	38.34	3
237.733	38.29	3
237.747	38.24	3
237.761	38.19	3
237.765	38.1876	3
237.786	38.19	3
237.815	38.208	3
237.865	38.233	3
237.867	38.24	3
237.915	38.2833	3
237.965	38.2871	3
238.001	38.29	3
238.015	38.2951	3
238.027	38.34	3
238.04	38.39	3
238.015	38.4274	3
238.006	38.44	3
238.015	38.4743	3
238.065	38.4854	3
238.085	38.49	3
238.115	38.4971	3
> 6 contour
238.365	37.9402	6
238.415	37.9458	6
238.465	37.9402	6
238.468	37.94	6
238.515	37.9378	6
238.565	37.9261	6
238.615	37.9147	6
238.665	37.8927	6
238.671	37.89	6
238.715	37.8707	6
238.76	37.84	6
238.765	37.8366	6
238.815	37.7968	6
238.822	37.79	6
238.864	37.74	6
238.865	37.7378	6
238.897	37.69	6
238.915	37.648	6
238.919	37.64	6
238.932	37.59	6
238.938	37.54	6
238.936	37.49	6
238.927	37.44	6
238.915	37.4068	6
238.909	37.39	6
238.883	37.34	6
238.865	37.3335	6
238.848	37.34	6
238.815	37.3884	6
238.783	37.34	6
238.765	37.32	6
238.736	37.29	6
238.715	37.2722	6
238.665	37.2418	6
238.662	37.24	6
238.641	37.19	6
238.615	37.1687	6
238.574	37.19	6
238.565	37.1996	6
238.531	37.19	6
238.515	37.1847	6
238.465	37.1806	6
238.415	37.1742	6
238.387	37.14	6
238.365	37.127	6
238.345	37.14	6
238.315	37.1847	6
238.265	37.1633	6
238.229	37.19	6
238.215	37.1992	6
238.166	37.24	6
238.165	37.2407	6
238.163	37.24	6
238.115	37.2185	6
238.091	37.24	6
238.065	37.2647	6
238.015	37.2795	6
238.005	37.29	6
237.965	37.3335	6
237.959	37.34	6
237.921	37.39	6
237.915	37.4066	6
237.903	37.44	6
237.894	37.49	6
237.892	37.54	6
237.897	37.59	6
237.911	37.64	6
237.915	37.6485	6
237.919	37.64	6
237.965	37.6222	6
238.002	37.64	6
238.015	37.6636	6
238.03	37.69	6
238.032	37.74	6
238.065	37.7727	6
238.115	37.7808	6
238.129	37.79	6
238.165	37.8123	6
238.215	37.8381	6
238.222	37.84	6
238.244	37.89	6
238.265	37.9261	6
238.315	37.9377	6
238.362	37.94	6
238.365	37.9402	6
> 9 contour
238.315	37.7564	9
238.353	37.74	9
238.365	37.7327	9
238.373	37.74	9
238.415	37.7651	9
238.465	37.7765	9
238.515	37.77	9
238.565	37.7474	9
238.58	37.74	9
238.615	37.7229	9
238.653	37.69	9
238.665	37.6773	9
238.697	37.64	9
238.715	37.6005	9
238.72	37.59	9
238.715	37.5852	9
238.677	37.59	9
238.665	37.5922	9
238.664	37.59	9
238.665	37.5855	9
238.677	37.54	9
238.672	37.49	9
238.665	37.4729	9
238.654	37.44	9
238.615	37.39	9
238.615	37.3898	9
238.565	37.3542	9
238.539	37.34	9
238.515	37.3271	9
238.478	37.29	9
238.465	37.2825	9
238.448	37.29	9
238.415	37.3092	9
238.365	37.3183	9
238.315	37.3275	9
238.292	37.34	9
238.265	37.3543	9
238.215	37.3897	9
238.215	37.39	9
238.176	37.44	9
238.165	37.4729	9
238.158	37.49	9
238.154	37.54	9
238.138	37.59	9
238.165	37.6236	9
238.194	37.64	9
238.177	37.69	9
238.215	37.706	9
238.265	37.72	9
238.293	37.74	9
238.315	37.7564	9
> 12 contour
238.315	37.6481	12
238.365	37.6666	12
238.415	37.6763	12
238.465	37.6672	12
238.515	37.6486	12
238.527	37.64	12
238.565	37.6042	12
238.577	37.59	12
238.597	37.54	12
238.59	37.49	12
238.565	37.4488	12
238.559	37.44	12
238.515	37.402	12
238.48	37.39	12
238.465	37.3846	12
238.415	37.3753	12
238.365	37.3854	12
238.352	37.39	12
238.315	37.4023	12
238.271	37.44	12
238.265	37.4488	12
238.24	37.49	12
238.233	37.54	12
238.215	37.5835	12
238.211	37.59	12
238.215	37.5926	12
238.265	37.6042	12
238.303	37.64	12
238.315	37.6481	12
> 15 contour
238.315	37.5911	15
238.365	37.6209	15
238.415	37.6325	15
238.465	37.6218	15
238.515	37.5909	15
238.516	37.59	15
238.545	37.54	15
238.538	37.49	15
238.515	37.46	15
238.49	37.44	15
238.465	37.4258	15
238.415	37.4181	15
238.365	37.426	15
238.34	37.44	15
238.315	37.4598	15
238.292	37.49	15
238.284	37.54	15
238.314	37.59	15
238.315	37.5911	15
> 18 contour
238.415	37.5951	18
238.434	37.59	18
238.465	37.5812	18
238.504	37.54	18
238.497	37.49	18
238.465	37.462	18
238.415	37.4556	18
238.365	37.462	18
238.333	37.49	18
238.324	37.54	18
238.365	37.5815	18
238.397	37.59	18
238.415	37.5951	18
> 21 contour
238.365	37.5475	21
238.415	37.5668	21
238.465	37.5433	21
238.468	37.54	21
238.465	37.5238	21
238.415	37.4929	21
238.365	37.5126	21
238.358	37.54	21
238.365	37.5475	21