> 3 contour
137.227	33.863	3
137.31	33.8647	3
137.394	33.861	3
137.432	33.8568	3
137.477	33.8521	3
137.56	33.8381	3
137.644	33.8181	3
137.68	33.8068	3
137.727	33.792	3
137.81	33.759	3
137.815	33.7568	3
137.894	33.7188	3
137.915	33.7068	3
137.977	33.6698	3
137.997	33.6568	3
138.06	33.6104	3
138.065	33.6068	3
138.124	33.5568	3
138.144	33.5385	3
138.175	33.5068	3
138.217	33.4568	3
138.227	33.4437	3
138.255	33.4068	3
138.288	33.3568	3
138.31	33.3155	3
138.315	33.3068	3
138.34	33.2568	3
138.361	33.2068	3
138.377	33.1568	3
138.39	33.1068	3
138.394	33.0849	3
138.399	33.0568	3
138.406	33.0068	3
138.41	32.9568	3
138.41	32.9068	3
138.407	32.8568	3
138.4	32.8068	3
138.394	32.7739	3
138.391	32.7568	3
138.379	32.7068	3
138.364	32.6568	3
138.344	32.6068	3
138.32	32.5568	3
138.31	32.5403	3
138.292	32.5068	3
138.261	32.4568	3
138.227	32.4107	3
138.224	32.4068	3
138.184	32.3568	3
138.144	32.3145	3
138.136	32.3068	3
138.079	32.2568	3
138.06	32.2419	3
138.014	32.2068	3
137.977	32.1813	3
137.937	32.1568	3
137.894	32.1314	3
137.845	32.1068	3
137.81	32.0904	3
137.727	32.0575	3
137.725	32.0568	3
137.644	32.0302	3
137.56	32.0101	3
137.541	32.0068	3
137.477	31.9952	3
137.394	31.986	3
137.31	31.9823	3
137.227	31.9839	3
137.144	31.9912	3
137.06	32.0038	3
137.046	32.0068	3
136.977	32.0215	3
136.894	32.0459	3
136.864	32.0568	3
136.81	32.0765	3
136.743	32.1068	3
136.727	32.1144	3
136.649	32.1568	3
136.644	32.1597	3
136.574	32.2068	3
136.56	32.2166	3
136.51	32.2568	3
136.477	32.2856	3
136.454	32.3068	3
136.406	32.3568	3
136.394	32.3712	3
136.363	32.4068	3
136.327	32.4568	3
136.31	32.4838	3
136.296	32.5068	3
136.267	32.5568	3
136.244	32.6068	3
136.227	32.6513	3
136.225	32.6568	3
136.208	32.7068	3
136.195	32.7568	3
136.185	32.8068	3
136.178	32.8568	3
136.175	32.9068	3
136.175	32.9568	3
136.179	33.0068	3
136.186	33.0568	3
136.195	33.1068	3
136.209	33.1568	3
136.227	33.2052	3
136.228	33.2068	3
136.248	33.2568	3
136.272	33.3068	3
136.3	33.3568	3
136.31	33.3719	3
136.333	33.4068	3
136.371	33.4568	3
136.394	33.4824	3
136.415	33.5068	3
136.466	33.5568	3
136.477	33.5672	3
136.523	33.6068	3
136.56	33.6354	3
136.591	33.6568	3
136.644	33.6913	3
136.672	33.7068	3
136.727	33.7359	3
136.773	33.7568	3
136.81	33.773	3
136.894	33.8026	3
136.909	33.8068	3
136.977	33.8267	3
137.06	33.8443	3
137.144	33.8559	3
137.154	33.8568	3
137.227	33.863	3
> 6 contour
137.31	33.3071	6
137.312	33.3068	6
137.394	33.2987	6
137.477	33.2763	6
137.519	33.2568	6
137.56	33.2361	6
137.605	33.2068	6
137.644	33.1762	6
137.663	33.1568	6
137.7	33.1068	6
137.721	33.0568	6
137.727	33.0346	6
137.738	33.0068	6
137.75	32.9568	6
137.752	32.9068	6
137.745	32.8568	6
137.727	32.8068	6
137.727	32.8066	6
137.708	32.7568	6
137.675	32.7068	6
137.644	32.6726	6
137.625	32.6568	6
137.56	32.6125	6
137.55	32.6068	6
137.477	32.5721	6
137.42	32.5568	6
137.394	32.5492	6
137.31	32.5396	6
137.227	32.5441	6
137.168	32.5568	6
137.144	32.5614	6
137.06	32.5937	6
137.037	32.6068	6
136.977	32.6478	6
136.966	32.6568	6
136.917	32.7068	6
136.894	32.7435	6
136.885	32.7568	6
136.858	32.8068	6
136.842	32.8568	6
136.836	32.9068	6
136.837	32.9568	6
136.847	33.0068	6
136.865	33.0568	6
136.894	33.1065	6
136.894	33.1068	6
136.93	33.1568	6
136.977	33.2	6
136.986	33.2068	6
137.06	33.2536	6
137.068	33.2568	6
137.144	33.2875	6
137.227	33.3038	6
137.305	33.3068	6
137.31	33.3071	6
> 9 contour
137.144	33.1116	9
137.227	33.1416	9
137.31	33.1488	9
137.394	33.133	9
137.446	33.1068	9
137.477	33.0868	9
137.51	33.0568	9
137.544	33.0068	9
137.56	32.9636	9
137.564	32.9568	9
137.568	32.9068	9
137.56	32.8846	9
137.554	32.8568	9
137.528	32.8068	9
137.477	32.7597	9
137.473	32.7568	9
137.394	32.7149	9
137.348	32.7068	9
137.31	32.6987	9
137.227	32.7067	9
137.227	32.7068	9
137.144	32.7347	9
137.112	32.7568	9
137.064	32.8068	9
137.06	32.8134	9
137.035	32.8568	9
137.022	32.9068	9
137.024	32.9568	9
137.047	33.0068	9
137.06	33.0251	9
137.079	33.0568	9
137.136	33.1068	9
137.144	33.1116	9
> 12 contour
137.227	33.0641	12
137.31	33.0783	12
137.374	33.0568	12
137.394	33.0495	12
137.447	33.0068	12
137.474	32.9568	12
137.477	32.9185	12
137.479	32.9068	12
137.477	32.9034	12
137.461	32.8568	12
137.407	32.8068	12
137.394	32.7979	12
137.31	32.7716	12
137.227	32.7837	12
137.182	32.8068	12
137.144	32.8365	12
137.126	32.8568	12
137.104	32.9068	12
137.107	32.9568	12
137.138	33.0068	12
137.144	33.0126	12
137.212	33.0568	12
137.227	33.0641	12
> 15 contour
137.227	33.013	15
137.31	33.038	15
137.375	33.0068	15
137.394	32.9914	15
137.425	32.9568	15
137.433	32.9068	15
137.395	32.8568	15
137.394	32.8557	15
137.31	32.8165	15
137.227	32.838	15
137.2	32.8568	15
137.162	32.9068	15
137.166	32.9568	15
137.217	33.0068	15
137.227	33.013	15
> 18 contour
137.227	32.9667	18
137.31	33.0067	18
137.377	32.9568	18
137.388	32.9068	18
137.331	32.8568	18
137.31	32.847	18
137.282	32.8568	18
137.227	32.8884	18
137.21	32.9068	18
137.216	32.9568	18
137.227	32.9667	18