> 3 contour
41.073	40.2466	3
41.1101	40.216	3
41.123	40.1694	3
41.1414	40.166	3
41.173	40.1607	3
41.223	40.1475	3
41.273	40.1344	3
41.323	40.1162	3
41.3236	40.116	3
41.373	40.0987	3
41.423	40.0758	3
41.4438	40.066	3
41.473	40.0523	3
41.523	40.0234	3
41.5354	40.016	3
41.573	40.0118	3
41.5795	40.016	3
41.623	40.0464	3
41.6552	40.016	3
41.673	39.9992	3
41.723	39.9923	3
41.773	39.9853	3
41.7926	39.966	3
41.8005	39.916	3
41.773	39.8769	3
41.7259	39.866	3
41.7717	39.816	3
41.773	39.8144	3
41.8101	39.766	3
41.823	39.7462	3
41.8428	39.716	3
41.8703	39.666	3
41.873	39.6602	3
41.8738	39.666	3
41.923	39.7007	3
41.9451	39.716	3
41.973	39.7361	3
41.9917	39.716	3
42.023	39.6813	3
42.073	39.6714	3
42.1005	39.666	3
42.073	39.6597	3
42.023	39.6479	3
41.9997	39.616	3
41.973	39.5814	3
41.932	39.616	3
41.923	39.6236	3
41.8933	39.616	3
41.9112	39.566	3
41.923	39.5221	3
41.9247	39.516	3
41.9346	39.466	3
41.9408	39.416	3
41.9427	39.366	3
41.973	39.3587	3
42.0076	39.316	3
41.973	39.2748	3
41.9346	39.266	3
41.9241	39.216	3
41.923	39.2121	3
41.9108	39.166	3
41.8929	39.116	3
41.923	39.1082	3
41.9548	39.066	3
41.973	39.0404	3
42.023	39.0284	3
42.073	39.0167	3
42.0735	39.016	3
42.073	39.0101	3
42.05	38.966	3
42.023	38.961	3
42.0162	38.966	3
41.973	38.9961	3
41.9454	39.016	3
41.923	39.0314	3
41.873	39.0217	3
41.843	39.016	3
41.823	38.9856	3
41.8103	38.966	3
41.773	38.9166	3
41.7725	38.916	3
41.7276	38.866	3
41.723	38.8614	3
41.7159	38.816	3
41.723	38.8051	3
41.7503	38.766	3
41.773	38.732	3
41.823	38.7213	3
41.8268	38.716	3
41.823	38.6934	3
41.7906	38.666	3
41.773	38.6635	3
41.7696	38.666	3
41.723	38.6981	3
41.673	38.6912	3
41.6381	38.716	3
41.623	38.726	3
41.573	38.7195	3
41.5422	38.716	3
41.523	38.7044	3
41.473	38.6751	3
41.454	38.666	3
41.423	38.651	3
41.373	38.6276	3
41.341	38.616	3
41.323	38.6093	3
41.273	38.5908	3
41.223	38.5773	3
41.1805	38.566	3
41.173	38.5639	3
41.123	38.5543	3
41.073	38.5444	3
41.023	38.5391	3
40.973	38.5333	3
40.923	38.5318	3
40.873	38.5297	3
40.823	38.5318	3
40.773	38.5333	3
40.723	38.5391	3
40.673	38.5444	3
40.623	38.5543	3
40.573	38.5639	3
40.5656	38.566	3
40.523	38.5774	3
40.473	38.5908	3
40.423	38.6092	3
40.4048	38.616	3
40.373	38.6276	3
40.323	38.651	3
40.2921	38.666	3
40.273	38.6751	3
40.223	38.7044	3
40.2038	38.716	3
40.173	38.7352	3
40.1313	38.766	3
40.123	38.7725	3
40.073	38.8129	3
40.0696	38.816	3
40.023	38.8614	3
40.0123	38.816	3
39.973	38.7884	3
39.9454	38.816	3
39.938	38.866	3
39.973	38.9159	3
39.9735	38.916	3
39.973	38.9166	3
39.9357	38.966	3
39.923	38.9856	3
39.903	39.016	3
39.8759	39.066	3
39.873	39.0723	3
39.8531	39.116	3
39.8352	39.166	3
39.823	39.2121	3
39.8219	39.216	3
39.8115	39.266	3
39.8055	39.316	3
39.8034	39.366	3
39.8052	39.416	3
39.8114	39.466	3
39.8214	39.516	3
39.823	39.5218	3
39.8348	39.566	3
39.8528	39.616	3
39.873	39.6602	3
39.8757	39.666	3
39.9032	39.716	3
39.923	39.7462	3
39.9359	39.766	3
39.973	39.8144	3
39.9732	39.816	3
40.0202	39.866	3
40.023	39.8688	3
40.0726	39.916	3
40.073	39.9163	3
40.123	39.9561	3
40.1359	39.966	3
40.173	39.9929	3
40.2107	40.016	3
40.223	40.0233	3
40.273	40.0523	3
40.3021	40.066	3
40.323	40.0758	3
40.373	40.0987	3
40.4222	40.116	3
40.423	40.1163	3
40.473	40.1344	3
40.523	40.1475	3
40.573	40.1607	3
40.6046	40.166	3
40.623	40.1694	3
40.673	40.1794	3
40.723	40.1845	3
40.773	40.1905	3
40.823	40.1919	3
40.873	40.1942	3
40.923	40.1919	3
40.973	40.1905	3
41.023	40.1845	3
41.0329	40.216	3
41.073	40.2466	3
> 3 contour
40.823	38.4369	3
40.8382	38.416	3
40.873	38.3674	3
40.874	38.366	3
40.873	38.3652	3
40.823	38.3656	3
40.8225	38.366	3
40.8081	38.416	3
40.823	38.4369	3
> 6 contour
40.673	39.7309	6
40.7006	39.716	6
40.723	39.6902	6
40.773	39.7049	6
40.823	39.7081	6
40.873	39.7133	6
40.923	39.7081	6
40.973	39.7049	6
41.023	39.6902	6
41.073	39.6759	6
41.092	39.666	6
41.123	39.6505	6
41.173	39.6221	6
41.181	39.616	6
41.223	39.5785	6
41.2359	39.566	6
41.273	39.518	6
41.2744	39.516	6
41.3	39.466	6
41.3148	39.416	6
41.3196	39.366	6
41.3159	39.316	6
41.3028	39.266	6
41.2783	39.216	6
41.273	39.2082	6
41.2417	39.166	6
41.223	39.1471	6
41.1898	39.116	6
41.1949	39.066	6
41.173	39.0464	6
41.123	39.0372	6
41.073	39.0477	6
41.023	39.0229	6
40.973	39.0197	6
40.923	39.0167	6
40.9165	39.016	6
40.873	39.0105	6
40.8283	39.016	6
40.823	39.0165	6
40.773	39.0198	6
40.723	39.0337	6
40.673	39.0478	6
40.6378	39.066	6
40.623	39.0736	6
40.573	39.1025	6
40.5561	39.116	6
40.523	39.1472	6
40.5043	39.166	6
40.473	39.2082	6
40.4677	39.216	6
40.4432	39.266	6
40.4303	39.316	6
40.4267	39.366	6
40.4312	39.416	6
40.446	39.466	6
40.4717	39.516	6
40.473	39.5179	6
40.5103	39.566	6
40.523	39.5783	6
40.5648	39.616	6
40.573	39.6223	6
40.623	39.6506	6
40.6541	39.666	6
40.6544	39.716	6
40.673	39.7309	6
> 9 contour
40.823	39.5696	9
40.873	39.5792	9
40.923	39.5688	9
40.9401	39.566	9
40.973	39.5618	9
41.023	39.538	9
41.0577	39.516	9
41.073	39.5039	9
41.1065	39.466	9
41.123	39.4335	9
41.1326	39.416	9
41.1427	39.366	9
41.1355	39.316	9
41.123	39.2907	9
41.112	39.266	9
41.073	39.2211	9
41.0668	39.216	9
41.023	39.188	9
40.9763	39.166	9
40.973	39.1643	9
40.923	39.1563	9
40.873	39.1458	9
40.823	39.1563	9
40.773	39.1643	9
40.7697	39.166	9
40.723	39.188	9
40.6793	39.216	9
40.673	39.2211	9
40.6342	39.266	9
40.623	39.2919	9
40.6114	39.316	9
40.6042	39.366	9
40.6134	39.416	9
40.623	39.4335	9
40.6395	39.466	9
40.673	39.5036	9
40.6894	39.516	9
40.723	39.5368	9
40.773	39.5617	9
40.803	39.566	9
40.823	39.5696	9
> 12 contour
40.773	39.4883	12
40.823	39.5047	12
40.873	39.5128	12
40.923	39.5042	12
40.973	39.4883	12
41.0025	39.466	12
41.023	39.4446	12
41.0462	39.416	12
41.0586	39.366	12
41.0496	39.316	12
41.0435	39.266	12
41.023	39.2467	12
40.973	39.2356	12
40.923	39.2209	12
40.8916	39.216	12
40.873	39.2118	12
40.8544	39.216	12
40.823	39.2208	12
40.773	39.2354	12
40.734	39.266	12
40.723	39.2791	12
40.6954	39.316	12
40.6863	39.366	12
40.6997	39.416	12
40.723	39.4446	12
40.7435	39.466	12
40.773	39.4883	12
> 15 contour
40.873	39.4718	15
40.8992	39.466	15
40.923	39.4615	15
40.973	39.4327	15
40.9892	39.416	15
41.0069	39.366	15
40.9948	39.316	15
40.973	39.2913	15
40.9345	39.266	15
40.923	39.2604	15
40.873	39.2512	15
40.823	39.2596	15
40.8099	39.266	15
40.773	39.2908	15
40.7505	39.316	15
40.7384	39.366	15
40.757	39.416	15
40.773	39.4324	15
40.823	39.4615	15
40.8468	39.466	15
40.873	39.4718	15
> 18 contour
40.823	39.4265	18
40.873	39.4366	18
40.923	39.4265	18
40.9383	39.416	18
40.9681	39.366	18
40.9492	39.316	18
40.923	39.2956	18
40.873	39.2871	18
40.823	39.2948	18
40.7961	39.316	18
40.7795	39.366	18
40.8078	39.416	18
40.823	39.4265	18
> 21 contour
40.823	39.3799	21
40.873	39.4041	21
40.923	39.3844	21
40.9361	39.366	21
40.923	39.3409	21
40.873	39.3217	21
40.823	39.3455	21
40.8138	39.366	21
40.823	39.3799	21