> 4 contour
151.954	-8.7251	4
152.004	-8.71798	4
152.054	-8.7124	4
152.104	-8.71174	4
152.154	-8.7124	4
152.204	-8.71798	4
152.254	-8.72511	4
152.294	-8.735	4
152.304	-8.73727	4
152.354	-8.75054	4
152.404	-8.76978	4
152.44	-8.785	4
152.454	-8.79095	4
152.504	-8.81778	4
152.533	-8.835	4
152.554	-8.84773	4
152.603	-8.885	4
152.604	-8.88559	4
152.654	-8.92674	4
152.663	-8.935	4
152.704	-8.97887	4
152.71	-8.985	4
152.715	-9.035	4
152.754	-9.07675	4
152.785	-9.085	4
152.804	-9.11693	4
152.815	-9.135	4
152.84	-9.185	4
152.854	-9.21901	4
152.861	-9.235	4
152.878	-9.285	4
152.89	-9.335	4
152.9	-9.385	4
152.904	-9.41813	4
152.906	-9.435	4
152.91	-9.485	4
152.91	-9.535	4
152.907	-9.585	4
152.904	-9.61084	4
152.901	-9.635	4
152.892	-9.685	4
152.88	-9.735	4
152.863	-9.785	4
152.854	-9.80851	4
152.843	-9.835	4
152.819	-9.885	4
152.804	-9.9105	4
152.79	-9.935	4
152.757	-9.985	4
152.754	-9.98842	4
152.716	-10.035	4
152.704	-10.0485	4
152.67	-10.085	4
152.654	-10.1003	4
152.612	-10.135	4
152.604	-10.1416	4
152.554	-10.1787	4
152.543	-10.185	4
152.504	-10.2086	4
152.455	-10.235	4
152.454	-10.2353	4
152.404	-10.2567	4
152.354	-10.2754	4
152.316	-10.285	4
152.304	-10.2884	4
152.254	-10.301	4
152.204	-10.3079	4
152.154	-10.3136	4
152.104	-10.3142	4
152.054	-10.3136	4
152.004	-10.3079	4
151.954	-10.301	4
151.904	-10.2884	4
151.892	-10.285	4
151.854	-10.2754	4
151.804	-10.2567	4
151.754	-10.2353	4
151.753	-10.235	4
151.704	-10.2086	4
151.665	-10.185	4
151.654	-10.1787	4
151.604	-10.1417	4
151.595	-10.135	4
151.554	-10.1004	4
151.538	-10.085	4
151.504	-10.0484	4
151.492	-10.035	4
151.454	-9.98842	4
151.451	-9.985	4
151.418	-9.935	4
151.404	-9.91048	4
151.389	-9.885	4
151.365	-9.835	4
151.354	-9.80851	4
151.345	-9.785	4
151.328	-9.735	4
151.316	-9.685	4
151.307	-9.635	4
151.304	-9.61	4
151.301	-9.585	4
151.298	-9.535	4
151.298	-9.485	4
151.302	-9.435	4
151.304	-9.41833	4
151.308	-9.385	4
151.318	-9.335	4
151.33	-9.285	4
151.347	-9.235	4
151.354	-9.21901	4
151.368	-9.185	4
151.393	-9.135	4
151.404	-9.11693	4
151.423	-9.085	4
151.454	-9.03887	4
151.457	-9.035	4
151.498	-8.985	4
151.504	-8.97888	4
151.545	-8.935	4
151.554	-8.92674	4
151.604	-8.88559	4
151.605	-8.885	4
151.654	-8.84773	4
151.675	-8.835	4
151.704	-8.81778	4
151.754	-8.79095	4
151.768	-8.785	4
151.804	-8.76978	4
151.854	-8.75054	4
151.904	-8.73727	4
151.914	-8.735	4
151.954	-8.7251	4
> 4 contour
152.604	-8.95412	4
152.634	-8.985	4
152.654	-9.00504	4
152.686	-9.035	4
152.654	-9.05237	4
152.637	-9.035	4
152.604	-9.00191	4
152.587	-8.985	4
152.604	-8.95412	4
> 8 contour
152.054	-9.17581	8
152.104	-9.1748	8
152.154	-9.17578	8
152.184	-9.185	8
152.204	-9.19011	8
152.254	-9.2064	8
152.297	-9.235	8
152.304	-9.23973	8
152.354	-9.28191	8
152.357	-9.285	8
152.394	-9.335	8
152.404	-9.356	8
152.42	-9.385	8
152.437	-9.435	8
152.445	-9.485	8
152.446	-9.535	8
152.439	-9.585	8
152.423	-9.635	8
152.404	-9.67092	8
152.397	-9.685	8
152.362	-9.735	8
152.354	-9.74463	8
152.305	-9.785	8
152.304	-9.78549	8
152.254	-9.81962	8
152.208	-9.835	8
152.204	-9.83629	8
152.154	-9.8512	8
152.104	-9.85273	8
152.054	-9.85115	8
152.004	-9.83628	8
152	-9.835	8
151.954	-9.81962	8
151.904	-9.78549	8
151.903	-9.785	8
151.854	-9.74462	8
151.846	-9.735	8
151.811	-9.685	8
151.804	-9.67076	8
151.785	-9.635	8
151.769	-9.585	8
151.763	-9.535	8
151.764	-9.485	8
151.771	-9.435	8
151.788	-9.385	8
151.804	-9.35609	8
151.814	-9.335	8
151.851	-9.285	8
151.854	-9.28189	8
151.904	-9.23973	8
151.911	-9.235	8
151.954	-9.20641	8
152.004	-9.19011	8
152.024	-9.185	8
152.054	-9.17581	8
> 12 contour
152.004	-9.33345	12
152.054	-9.30877	12
152.104	-9.30545	12
152.154	-9.30871	12
152.204	-9.33345	12
152.207	-9.335	12
152.254	-9.36739	12
152.269	-9.385	12
152.296	-9.435	12
152.304	-9.47459	12
152.307	-9.485	12
152.311	-9.535	12
152.304	-9.55954	12
152.299	-9.585	12
152.274	-9.635	12
152.254	-9.65846	12
152.215	-9.685	12
152.204	-9.69212	12
152.154	-9.71633	12
152.104	-9.7203	12
152.054	-9.71629	12
152.004	-9.69212	12
151.993	-9.685	12
151.954	-9.65812	12
151.934	-9.635	12
151.909	-9.585	12
151.904	-9.55568	12
151.899	-9.535	12
151.901	-9.485	12
151.904	-9.47459	12
151.912	-9.435	12
151.939	-9.385	12
151.954	-9.36777	12
152.001	-9.335	12
152.004	-9.33345	12
> 16 contour
152.054	-9.37711	16
152.104	-9.36555	16
152.154	-9.37684	16
152.167	-9.385	16
152.204	-9.41038	16
152.227	-9.435	16
152.248	-9.485	16
152.249	-9.535	16
152.23	-9.585	16
152.204	-9.61439	16
152.173	-9.635	16
152.154	-9.64649	16
152.104	-9.65695	16
152.054	-9.64627	16
152.035	-9.635	16
152.004	-9.61382	16
151.978	-9.585	16
151.958	-9.535	16
151.96	-9.485	16
151.981	-9.435	16
152.004	-9.41088	16
152.041	-9.385	16
152.054	-9.37711	16
> 20 contour
152.104	-9.41074	20
152.142	-9.435	20
152.154	-9.44434	20
152.203	-9.485	20
152.204	-9.535	20
152.154	-9.57787	20
152.145	-9.585	20
152.104	-9.6106	20
152.063	-9.585	20
152.054	-9.57812	20
152.004	-9.53851	20
152.002	-9.535	20
152.004	-9.49774	20
152.005	-9.485	20
152.054	-9.44432	20
152.066	-9.435	20
152.104	-9.41074	20