> 3 contour
-152.177	56.67	3
-152.152	56.6747	3
-152.127	56.6793	3
-152.102	56.6832	3
-152.077	56.6858	3
-152.052	56.6868	3
-152.027	56.686	3
-152.002	56.6832	3
-151.977	56.6785	3
-151.952	56.6717	3
-151.945	56.6693	3
-151.927	56.6632	3
-151.902	56.6529	3
-151.883	56.6443	3
-151.877	56.6413	3
-151.852	56.6294	3
-151.827	56.6193	3
-151.827	56.6192	3
-151.802	56.6101	3
-151.777	56.601	3
-151.761	56.5943	3
-151.752	56.5907	3
-151.727	56.5784	3
-151.712	56.5693	3
-151.702	56.563	3
-151.678	56.5443	3
-151.677	56.5435	3
-151.652	56.5193	3
-151.652	56.5187	3
-151.63	56.4943	3
-151.627	56.4909	3
-151.606	56.4693	3
-151.602	56.4647	3
-151.58	56.4443	3
-151.577	56.4402	3
-151.557	56.4193	3
-151.552	56.4121	3
-151.538	56.3943	3
-151.527	56.3738	3
-151.524	56.3693	3
-151.513	56.3443	3
-151.504	56.3193	3
-151.502	56.3078	3
-151.498	56.2943	3
-151.495	56.2693	3
-151.493	56.2443	3
-151.492	56.2193	3
-151.493	56.1943	3
-151.496	56.1693	3
-151.501	56.1443	3
-151.502	56.1405	3
-151.507	56.1193	3
-151.516	56.0943	3
-151.527	56.0736	3
-151.529	56.0693	3
-151.544	56.0443	3
-151.552	56.0348	3
-151.564	56.0193	3
-151.577	56.0064	3
-151.588	55.9943	3
-151.602	55.9817	3
-151.614	55.9693	3
-151.627	55.9562	3
-151.638	55.9443	3
-151.652	55.9292	3
-151.662	55.9193	3
-151.677	55.9047	3
-151.69	55.8943	3
-151.702	55.8852	3
-151.727	55.8702	3
-151.729	55.8693	3
-151.752	55.858	3
-151.777	55.8486	3
-151.791	55.8443	3
-151.802	55.8407	3
-151.827	55.8329	3
-151.852	55.8225	3
-151.857	55.8193	3
-151.877	55.8093	3
-151.902	55.7955	3
-151.904	55.7943	3
-151.927	55.7839	3
-151.952	55.7746	3
-151.97	55.7693	3
-151.977	55.7675	3
-152.002	55.7624	3
-152.027	55.7595	3
-152.052	55.7587	3
-152.077	55.7599	3
-152.102	55.7629	3
-152.127	55.7672	3
-152.137	55.7693	3
-152.152	55.7724	3
-152.177	55.7778	3
-152.202	55.7825	3
-152.227	55.7863	3
-152.252	55.7899	3
-152.277	55.7942	3
-152.277	55.7943	3
-152.302	55.7997	3
-152.327	55.8071	3
-152.352	55.8171	3
-152.356	55.8193	3
-152.377	55.83	3
-152.397	55.8443	3
-152.402	55.8477	3
-152.423	55.8693	3
-152.427	55.8738	3
-152.438	55.8943	3
-152.448	55.9193	3
-152.452	55.9235	3
-152.475	55.9443	3
-152.477	55.946	3
-152.502	55.9513	3
-152.527	55.9586	3
-152.548	55.9693	3
-152.552	55.9716	3
-152.577	55.9909	3
-152.581	55.9943	3
-152.602	56.0174	3
-152.603	56.0193	3
-152.621	56.0443	3
-152.627	56.0538	3
-152.636	56.0693	3
-152.647	56.0943	3
-152.652	56.1075	3
-152.656	56.1193	3
-152.663	56.1443	3
-152.668	56.1693	3
-152.671	56.1943	3
-152.672	56.2193	3
-152.671	56.2443	3
-152.669	56.2693	3
-152.665	56.2943	3
-152.659	56.3193	3
-152.652	56.341	3
-152.651	56.3443	3
-152.64	56.3693	3
-152.627	56.3943	3
-152.627	56.3943	3
-152.61	56.4193	3
-152.602	56.4299	3
-152.589	56.4443	3
-152.577	56.4563	3
-152.561	56.4693	3
-152.552	56.4754	3
-152.527	56.4878	3
-152.502	56.4942	3
-152.501	56.4943	3
-152.477	56.4975	3
-152.454	56.5193	3
-152.452	56.5293	3
-152.446	56.5443	3
-152.433	56.5693	3
-152.427	56.5776	3
-152.41	56.5943	3
-152.402	56.6011	3
-152.377	56.6176	3
-152.374	56.6193	3
-152.352	56.6304	3
-152.327	56.6401	3
-152.313	56.6443	3
-152.302	56.6476	3
-152.277	56.6534	3
-152.252	56.658	3
-152.227	56.6618	3
-152.202	56.6656	3
-152.181	56.6693	3
-152.177	56.67	3
> 6 contour
-152.077	56.4962	6
-152.052	56.4982	6
-152.027	56.4964	6
-152.017	56.4943	6
-152.002	56.4912	6
-151.977	56.4827	6
-151.952	56.4708	6
-151.949	56.4693	6
-151.927	56.4573	6
-151.904	56.4443	6
-151.902	56.4431	6
-151.877	56.4287	6
-151.86	56.4193	6
-151.852	56.4134	6
-151.827	56.3947	6
-151.826	56.3943	6
-151.802	56.3701	6
-151.801	56.3693	6
-151.782	56.3443	6
-151.777	56.3354	6
-151.768	56.3193	6
-151.757	56.2943	6
-151.752	56.2755	6
-151.75	56.2693	6
-151.746	56.2443	6
-151.744	56.2193	6
-151.746	56.1943	6
-151.751	56.1693	6
-151.752	56.1652	6
-151.758	56.1443	6
-151.769	56.1193	6
-151.777	56.1057	6
-151.784	56.0943	6
-151.802	56.0711	6
-151.803	56.0693	6
-151.827	56.0465	6
-151.829	56.0443	6
-151.852	56.0278	6
-151.864	56.0193	6
-151.877	56.0124	6
-151.902	55.9981	6
-151.908	55.9943	6
-151.927	55.9839	6
-151.952	55.9704	6
-151.954	55.9693	6
-151.977	55.9584	6
-152.002	55.9497	6
-152.027	55.9446	6
-152.032	55.9443	6
-152.052	55.9429	6
-152.068	55.9443	6
-152.077	55.9449	6
-152.102	55.9501	6
-152.127	55.958	6
-152.152	55.9668	6
-152.161	55.9693	6
-152.177	55.9735	6
-152.202	55.9763	6
-152.227	55.9791	6
-152.252	55.984	6
-152.277	55.9923	6
-152.281	55.9943	6
-152.302	56.0045	6
-152.324	56.0193	6
-152.327	56.0213	6
-152.352	56.0436	6
-152.352	56.0443	6
-152.374	56.0693	6
-152.377	56.0737	6
-152.39	56.0943	6
-152.402	56.1186	6
-152.402	56.1193	6
-152.411	56.1443	6
-152.416	56.1693	6
-152.418	56.1943	6
-152.419	56.2193	6
-152.418	56.2443	6
-152.416	56.2693	6
-152.411	56.2943	6
-152.403	56.3193	6
-152.402	56.3218	6
-152.391	56.3443	6
-152.377	56.3669	6
-152.375	56.3693	6
-152.354	56.3943	6
-152.352	56.397	6
-152.327	56.4193	6
-152.327	56.4193	6
-152.302	56.4362	6
-152.286	56.4443	6
-152.277	56.4486	6
-152.252	56.457	6
-152.227	56.462	6
-152.202	56.4648	6
-152.177	56.4675	6
-152.17	56.4693	6
-152.152	56.4743	6
-152.127	56.4831	6
-152.102	56.491	6
-152.085	56.4943	6
-152.077	56.4962	6
> 9 contour
-152.152	56.3994	9
-152.127	56.4051	9
-152.102	56.4085	9
-152.077	56.4094	9
-152.052	56.4074	9
-152.027	56.4023	9
-152.004	56.3943	9
-152.002	56.3937	9
-151.977	56.3818	9
-151.957	56.3693	9
-151.952	56.3657	9
-151.927	56.3448	9
-151.926	56.3443	9
-151.904	56.3193	9
-151.902	56.3168	9
-151.886	56.2943	9
-151.877	56.2768	9
-151.873	56.2693	9
-151.863	56.2443	9
-151.857	56.2193	9
-151.863	56.1943	9
-151.873	56.1693	9
-151.877	56.1626	9
-151.887	56.1443	9
-151.902	56.1229	9
-151.904	56.1193	9
-151.927	56.0947	9
-151.927	56.0943	9
-151.952	56.0738	9
-151.958	56.0693	9
-151.977	56.0577	9
-152.002	56.0458	9
-152.006	56.0443	9
-152.027	56.0372	9
-152.052	56.032	9
-152.077	56.0301	9
-152.102	56.031	9
-152.127	56.0345	9
-152.152	56.0402	9
-152.165	56.0443	9
-152.177	56.0479	9
-152.202	56.0581	9
-152.223	56.0693	9
-152.227	56.0718	9
-152.252	56.0906	9
-152.256	56.0943	9
-152.277	56.1175	9
-152.278	56.1193	9
-152.294	56.1443	9
-152.302	56.1643	9
-152.304	56.1693	9
-152.31	56.1943	9
-152.312	56.2193	9
-152.31	56.2443	9
-152.304	56.2693	9
-152.302	56.2749	9
-152.294	56.2943	9
-152.279	56.3193	9
-152.277	56.3218	9
-152.257	56.3443	9
-152.252	56.3488	9
-152.227	56.3676	9
-152.224	56.3693	9
-152.202	56.3815	9
-152.177	56.3916	9
-152.168	56.3943	9
-152.152	56.3994	9
> 12 contour
-152.102	56.347	12
-152.077	56.3472	12
-152.06	56.3443	12
-152.052	56.3429	12
-152.027	56.3342	12
-152.002	56.3193	12
-152.002	56.319	12
-151.977	56.2955	12
-151.976	56.2943	12
-151.959	56.2693	12
-151.952	56.2493	12
-151.95	56.2443	12
-151.946	56.2193	12
-151.95	56.1943	12
-151.952	56.1896	12
-151.959	56.1693	12
-151.976	56.1443	12
-151.977	56.1435	12
-152.002	56.12	12
-152.003	56.1193	12
-152.027	56.1048	12
-152.052	56.096	12
-152.063	56.0943	12
-152.077	56.0918	12
-152.102	56.0921	12
-152.115	56.0943	12
-152.127	56.0961	12
-152.152	56.1038	12
-152.177	56.1159	12
-152.182	56.1193	12
-152.202	56.1336	12
-152.213	56.1443	12
-152.227	56.1625	12
-152.231	56.1693	12
-152.242	56.1943	12
-152.246	56.2193	12
-152.242	56.2443	12
-152.232	56.2693	12
-152.227	56.2765	12
-152.213	56.2943	12
-152.202	56.3054	12
-152.183	56.3193	12
-152.177	56.3231	12
-152.152	56.3352	12
-152.127	56.3428	12
-152.118	56.3443	12
-152.102	56.347	12
> 15 contour
-152.127	56.2946	15
-152.102	56.3019	15
-152.077	56.3033	15
-152.052	56.2962	15
-152.048	56.2943	15
-152.027	56.2807	15
-152.015	56.2693	15
-152.002	56.2454	15
-152.001	56.2443	15
-151.996	56.2193	15
-152.001	56.1943	15
-152.002	56.1934	15
-152.016	56.1693	15
-152.027	56.1581	15
-152.049	56.1443	15
-152.052	56.1425	15
-152.077	56.1355	15
-152.102	56.1369	15
-152.127	56.1443	15
-152.127	56.1443	15
-152.152	56.156	15
-152.173	56.1693	15
-152.177	56.1717	15
-152.197	56.1943	15
-152.202	56.2066	15
-152.206	56.2193	15
-152.202	56.2321	15
-152.197	56.2443	15
-152.177	56.267	15
-152.173	56.2693	15
-152.152	56.2828	15
-152.127	56.2943	15
-152.127	56.2946	15
> 18 contour
-152.077	56.2727	18
-152.069	56.2693	18
-152.052	56.2622	18
-152.035	56.2443	18
-152.027	56.2202	18
-152.027	56.2193	18
-152.027	56.2185	18
-152.035	56.1943	18
-152.052	56.1764	18
-152.069	56.1693	18
-152.077	56.166	18
-152.094	56.1693	18
-152.102	56.1709	18
-152.127	56.1856	18
-152.139	56.1943	18
-152.152	56.2092	18
-152.17	56.2193	18
-152.152	56.2295	18
-152.139	56.2443	18
-152.127	56.2531	18
-152.102	56.2678	18
-152.094	56.2693	18
-152.077	56.2727	18
> 21 contour
-152.077	56.2485	21
-152.069	56.2443	21
-152.052	56.2243	21
-152.05	56.2193	21
-152.052	56.2143	21
-152.069	56.1943	21
-152.077	56.1901	21
-152.09	56.1943	21
-152.102	56.2019	21
-152.113	56.2193	21
-152.102	56.2368	21
-152.091	56.2443	21
-152.077	56.2485	21