> 4 contour
238.237	37.5206	4
238.253	37.5259	4
238.27	37.5187	4
238.287	37.5187	4
238.294	37.5133	4
238.303	37.5065	4
238.316	37.5133	4
238.32	37.5158	4
238.323	37.5133	4
238.32	37.5077	4
238.315	37.4967	4
238.32	37.483	4
238.328	37.4967	4
238.337	37.5015	4
238.341	37.4967	4
238.348	37.48	4
238.353	37.4749	4
238.37	37.4709	4
238.387	37.4744	4
238.402	37.4633	4
238.403	37.4616	4
238.415	37.4467	4
238.411	37.43	4
238.413	37.4133	4
238.415	37.3967	4
238.417	37.38	4
238.42	37.375	4
238.428	37.3633	4
238.429	37.3467	4
238.428	37.33	4
238.435	37.3133	4
238.431	37.2967	4
238.42	37.2894	4
238.413	37.28	4
238.403	37.268	4
238.39	37.2633	4
238.387	37.2589	4
238.376	37.2467	4
238.379	37.23	4
238.371	37.2133	4
238.37	37.2113	4
238.353	37.2028	4
238.34	37.1967	4
238.337	37.196	4
238.326	37.18	4
238.32	37.1711	4
238.308	37.18	4
238.303	37.1904	4
238.287	37.1847	4
238.27	37.1878	4
238.253	37.1939	4
238.251	37.1967	4
238.249	37.2133	4
238.253	37.2238	4
238.258	37.23	4
238.253	37.2332	4
238.237	37.2352	4
238.22	37.2365	4
238.203	37.2384	4
238.187	37.2379	4
238.17	37.2374	4
238.153	37.2325	4
238.149	37.23	4
238.137	37.2218	4
238.12	37.2267	4
238.115	37.23	4
238.11	37.2467	4
238.108	37.2633	4
238.109	37.28	4
238.103	37.2919	4
238.092	37.28	4
238.087	37.2773	4
238.07	37.2754	4
238.065	37.28	4
238.065	37.2967	4
238.058	37.3133	4
238.053	37.3177	4
238.037	37.3246	4
238.02	37.3284	4
238.014	37.33	4
238.011	37.3467	4
238.003	37.3552	4
237.995	37.3633	4
237.995	37.38	4
238.003	37.3829	4
238.02	37.3902	4
238.037	37.3915	4
238.041	37.3967	4
238.043	37.4133	4
238.047	37.43	4
238.037	37.4338	4
238.031	37.43	4
238.02	37.4229	4
238.005	37.43	4
238.003	37.4387	4
238	37.4467	4
238.003	37.4633	4
238.003	37.4643	4
238.008	37.48	4
238.02	37.4836	4
238.037	37.4881	4
238.053	37.4884	4
238.063	37.48	4
238.07	37.4749	4
238.083	37.4633	4
238.087	37.4564	4
238.103	37.4594	4
238.12	37.4535	4
238.137	37.463	4
238.137	37.4633	4
238.153	37.4697	4
238.17	37.4751	4
238.176	37.4633	4
238.187	37.4565	4
238.197	37.4467	4
238.203	37.444	4
238.21	37.4467	4
238.215	37.4633	4
238.22	37.4701	4
238.223	37.48	4
238.22	37.4864	4
238.203	37.496	4
238.202	37.4967	4
238.203	37.4977	4
238.22	37.5113	4
238.224	37.5133	4
238.237	37.5206	4
> 4 contour
238.67	37.036	4
238.684	37.03	4
238.687	37.0265	4
238.689	37.03	4
238.703	37.0399	4
238.72	37.0441	4
238.737	37.0361	4
238.743	37.03	4
238.751	37.0133	4
238.746	36.9967	4
238.737	36.9851	4
238.728	36.98	4
238.72	36.9756	4
238.703	36.9772	4
238.702	36.98	4
238.687	36.9943	4
238.684	36.9967	4
238.677	37.0133	4
238.67	37.0187	4
238.663	37.03	4
238.67	37.036	4
> 4 contour
238.62	36.9998	4
238.624	36.9967	4
238.624	36.98	4
238.624	36.9633	4
238.637	36.9499	4
238.648	36.9633	4
238.653	36.9696	4
238.659	36.9633	4
238.656	36.9467	4
238.653	36.93	4
238.653	36.9299	4
238.637	36.9133	4
238.637	36.9127	4
238.631	36.8967	4
238.62	36.8895	4
238.603	36.8871	4
238.587	36.8904	4
238.578	36.8967	4
238.577	36.9133	4
238.576	36.93	4
238.573	36.9467	4
238.57	36.9512	4
238.56	36.9633	4
238.553	36.9674	4
238.537	36.9747	4
238.526	36.98	4
238.537	36.9814	4
238.553	36.982	4
238.554	36.98	4
238.57	36.9638	4
238.587	36.9644	4
238.589	36.9633	4
238.603	36.9495	4
238.617	36.9633	4
238.618	36.98	4
238.618	36.9967	4
238.62	36.9998	4
> 8 contour
238.303	37.4394	8
238.32	37.4306	8
238.321	37.43	8
238.337	37.4181	8
238.341	37.4133	8
238.353	37.3987	8
238.355	37.3967	8
238.364	37.38	8
238.353	37.3735	8
238.343	37.38	8
238.337	37.385	8
238.329	37.38	8
238.337	37.3667	8
238.338	37.3633	8
238.343	37.3467	8
238.345	37.33	8
238.353	37.324	8
238.36	37.3133	8
238.353	37.3052	8
238.337	37.3046	8
238.332	37.2967	8
238.331	37.28	8
238.335	37.2633	8
238.32	37.2594	8
238.303	37.2536	8
238.287	37.2554	8
238.27	37.2607	8
238.264	37.2633	8
238.253	37.2661	8
238.237	37.2792	8
238.234	37.28	8
238.22	37.2953	8
238.219	37.2967	8
238.211	37.3133	8
238.209	37.33	8
238.22	37.3424	8
238.222	37.3467	8
238.22	37.3496	8
238.203	37.3591	8
238.201	37.3633	8
238.203	37.3659	8
238.208	37.38	8
238.203	37.3904	8
238.199	37.3967	8
238.203	37.4133	8
238.203	37.4139	8
238.22	37.4296	8
238.237	37.4258	8
238.253	37.4264	8
238.27	37.4169	8
238.281	37.4133	8
238.287	37.4113	8
238.303	37.4031	8
238.309	37.4133	8
238.303	37.4217	8
238.298	37.43	8
238.303	37.4394	8
> 8 contour
238.087	37.3912	8
238.103	37.3806	8
238.104	37.38	8
238.103	37.3787	8
238.089	37.3633	8
238.087	37.3618	8
238.085	37.3633	8
238.075	37.38	8
238.087	37.3912	8
> 12 contour
238.237	37.4105	12
238.247	37.3967	12
238.253	37.3881	12
238.262	37.38	12
238.27	37.3743	12
238.279	37.38	12
238.287	37.3849	12
238.292	37.38	12
238.303	37.371	12
238.311	37.3633	12
238.32	37.353	12
238.325	37.3467	12
238.32	37.3368	12
238.318	37.33	12
238.314	37.3133	12
238.303	37.3026	12
238.287	37.3	12
238.27	37.3029	12
238.259	37.3133	12
238.253	37.3207	12
238.246	37.33	12
238.237	37.3462	12
238.236	37.3467	12
238.232	37.3633	12
238.225	37.38	12
238.223	37.3967	12
238.237	37.4105	12
> 16 contour
238.27	37.3544	16
238.287	37.3533	16
238.294	37.3467	16
238.303	37.3365	16
238.308	37.33	16
238.303	37.3148	16
238.302	37.3133	16
238.287	37.3091	16
238.272	37.3133	16
238.27	37.3149	16
238.26	37.33	16
238.264	37.3467	16
238.27	37.3544	16