> 0.7 contour
-175.226	51.4	0.7
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-175.236	51.45	0.7
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-175.25	51.5	0.7
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-175.346	51.8	0.7
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-175.381	51.875	0.7
-175.393	51.9	0.7
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-175.417	51.95	0.7
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-175.474	52.05	0.7
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-175.491	52.075	0.7
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-175.508	52.1	0.7
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-175.527	52.125	0.7
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-175.55	52.153	0.7
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-175.575	52.1786	0.7
-175.6	52.1961	0.7
-175.603	52.2	0.7
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-176	52.6	0.7
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-176.753	53	0.7
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-176.825	53.0238	0.7
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-176.9	53.0551	0.7
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-176.975	53.0801	0.7
-177	53.0852	0.7
-177.025	53.0878	0.7
-177.05	53.0874	0.7
-177.075	53.0835	0.7
-177.1	53.0796	0.7
-177.125	53.0947	0.7
-177.133	53.1	0.7
-177.15	53.12	0.7
-177.157	53.125	0.7
-177.175	53.1373	0.7
-177.2	53.1499	0.7
-177.2	53.15	0.7
-177.225	53.16	0.7
-177.25	53.1681	0.7
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-177.277	53.175	0.7
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-177.325	53.1842	0.7
-177.35	53.1886	0.7
-177.375	53.1942	0.7
-177.392	53.2	0.7
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-177.45	53.2239	0.7
-177.453	53.225	0.7
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> 1.4 contour
-176.143	51.4	1.4
-176.146	51.425	1.4
-176.15	51.45	1.4
-176.15	51.4513	1.4
-176.155	51.475	1.4
-176.161	51.5	1.4
-176.169	51.525	1.4
-176.175	51.5402	1.4
-176.179	51.55	1.4
-176.192	51.575	1.4
-176.2	51.5847	1.4
-176.208	51.6	1.4
-176.208	51.625	1.4
-176.212	51.65	1.4
-176.218	51.675	1.4
-176.225	51.6942	1.4
-176.227	51.7	1.4
-176.237	51.725	1.4
-176.249	51.75	1.4
-176.25	51.7501	1.4
-176.275	51.7521	1.4
-176.3	51.7541	1.4
-176.325	51.7561	1.4
-176.35	51.758	1.4
-176.375	51.7598	1.4
-176.4	51.7617	1.4
-176.425	51.7634	1.4
-176.45	51.7652	1.4
-176.475	51.7669	1.4
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-176.548	51.75	1.4
-176.549	51.725	1.4
-176.549	51.7	1.4
-176.55	51.6852	1.4
-176.557	51.7	1.4
-176.569	51.725	1.4
-176.575	51.7358	1.4
-176.583	51.75	1.4
-176.598	51.775	1.4
-176.6	51.7787	1.4
-176.614	51.8	1.4
-176.625	51.8167	1.4
-176.631	51.825	1.4
-176.649	51.85	1.4
-176.65	51.8506	1.4
-176.675	51.865	1.4
-176.693	51.875	1.4
-176.7	51.8829	1.4
-176.715	51.9	1.4
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-176.726	51.925	1.4
-176.727	51.95	1.4
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-176.65	51.9567	1.4
-176.643	51.95	1.4
-176.645	51.925	1.4
-176.646	51.9	1.4
-176.647	51.875	1.4
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-176.51	52.1	1.4
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-176.593	52.175	1.4
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-176.75	52.2927	1.4
-176.76	52.3	1.4
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-176.972	52.425	1.4
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-177	52.4369	1.4
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-177.127	52.475	1.4
-177.15	52.4908	1.4
-177.165	52.5	1.4
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-177.27	52.55	1.4
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-177.375	52.5766	1.4
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-177.434	52.6	1.4
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> 1.4 contour
-176.625	52.0647	1.4
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-176.575	52.0683	1.4
-176.55	52.0701	1.4
-176.53	52.05	1.4
-176.532	52.025	1.4
-176.533	52	1.4
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-176.55	51.9616	1.4
-176.575	51.9633	1.4
-176.6	51.9649	1.4
-176.625	51.9664	1.4
-176.634	51.975	1.4
-176.635	52	1.4
-176.636	52.025	1.4
-176.638	52.05	1.4
-176.625	52.0647	1.4
> 2.1 contour
-176.592	51.4	2.1
-176.596	51.425	2.1
-176.6	51.4494	2.1
-176.6	51.45	2.1
-176.605	51.475	2.1
-176.611	51.5	2.1
-176.618	51.525	2.1
-176.625	51.5469	2.1
-176.626	51.55	2.1
-176.634	51.575	2.1
-176.643	51.6	2.1
-176.65	51.6168	2.1
-176.653	51.625	2.1
-176.664	51.65	2.1
-176.675	51.6509	2.1
-176.7	51.653	2.1
-176.725	51.6551	2.1
-176.75	51.6512	2.1
-176.775	51.654	2.1
-176.8	51.6568	2.1
-176.825	51.6595	2.1
-176.836	51.675	2.1
-176.837	51.7	2.1
-176.838	51.725	2.1
-176.839	51.75	2.1
-176.85	51.7608	2.1
-176.875	51.7627	2.1
-176.9	51.7646	2.1
-176.925	51.7664	2.1
-176.933	51.775	2.1
-176.935	51.8	2.1
-176.936	51.825	2.1
-176.938	51.85	2.1
-176.925	51.8651	2.1
-176.9	51.8673	2.1
-176.875	51.8695	2.1
-176.85	51.8719	2.1
-176.825	51.8725	2.1
-176.82	51.875	2.1
-176.825	51.8808	2.1
-176.841	51.9	2.1
-176.85	51.9128	2.1
-176.86	51.925	2.1
-176.875	51.9428	2.1
-176.881	51.95	2.1
-176.9	51.9693	2.1
-176.906	51.975	2.1
-176.925	51.9932	2.1
-176.932	52	2.1
-176.95	52.0152	2.1
-176.962	52.025	2.1
-176.975	52.0357	2.1
-176.994	52.05	2.1
-177	52.0547	2.1
-177.025	52.0723	2.1
-177.029	52.075	2.1
-177.05	52.0886	2.1
-177.069	52.1	2.1
-177.075	52.1036	2.1
-177.1	52.1177	2.1
-177.112	52.125	2.1
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-177.15	52.1478	2.1
-177.154	52.15	2.1
-177.175	52.164	2.1
-177.193	52.175	2.1
-177.2	52.1798	2.1
-177.225	52.1945	2.1
-177.236	52.2	2.1
-177.25	52.2077	2.1
-177.275	52.2192	2.1
-177.289	52.225	2.1
-177.3	52.2293	2.1
-177.325	52.2382	2.1
-177.35	52.2463	2.1
-177.361	52.25	2.1
-177.375	52.2548	2.1
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-177.414	52.275	2.1
-177.425	52.2804	2.1
-177.45	52.2933	2.1
-177.464	52.3	2.1
-177.475	52.3048	2.1
-177.5	52.3152	2.1
-177.525	52.3244	2.1
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> 2.1 contour
-177.225	51.9508	2.1
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-177.15	51.9561	2.1
-177.125	51.9591	2.1
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-177.075	51.9625	2.1
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-177.036	51.95	2.1
-177.038	51.925	2.1
-177.04	51.9	2.1
-177.042	51.875	2.1
-177.05	51.8655	2.1
-177.075	51.8673	2.1
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-177.15	51.8748	2.1
-177.151	51.875	2.1
-177.175	51.8976	2.1
-177.178	51.9	2.1
-177.2	51.9202	2.1
-177.206	51.925	2.1
-177.225	51.9408	2.1
-177.226	51.95	2.1
-177.225	51.9508	2.1
> 2.8 contour
-176.884	51.4	2.8
-176.889	51.425	2.8
-176.894	51.45	2.8
-176.9	51.475	2.8
-176.9	51.4764	2.8
-176.906	51.5	2.8
-176.914	51.525	2.8
-176.923	51.55	2.8
-176.925	51.5565	2.8
-176.932	51.575	2.8
-176.942	51.6	2.8
-176.95	51.616	2.8
-176.954	51.625	2.8
-176.967	51.65	2.8
-176.975	51.664	2.8
-176.981	51.675	2.8
-176.997	51.7	2.8
-177	51.7042	2.8
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-177.025	51.739	2.8
-177.033	51.75	2.8
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-177.216	51.775	2.8
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-177.228	51.8	2.8
-177.234	51.825	2.8
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-177.242	51.875	2.8
-177.245	51.9	2.8
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-177.249	51.95	2.8
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-177.275	51.975	2.8
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-177.354	52.025	2.8
-177.375	52.0364	2.8
-177.4	52.0498	2.8
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-177.425	52.0627	2.8
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-177.45	52.0751	2.8
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-177.564	52.125	2.8
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> 3.5 contour
-177.101	51.4	3.5
-177.106	51.425	3.5
-177.112	51.45	3.5
-177.119	51.475	3.5
-177.125	51.4972	3.5
-177.126	51.5	3.5
-177.134	51.525	3.5
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-177.15	51.5671	3.5
-177.153	51.575	3.5
-177.166	51.6	3.5
-177.175	51.614	3.5
-177.182	51.625	3.5
-177.198	51.65	3.5
-177.2	51.6505	3.5
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-177.241	51.675	3.5
-177.246	51.7	3.5
-177.25	51.7179	3.5
-177.256	51.725	3.5
-177.275	51.7458	3.5
-177.279	51.75	3.5
-177.3	51.7553	3.5
-177.325	51.7613	3.5
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-177.35	51.8149	3.5
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-177.375	51.834	3.5
-177.398	51.85	3.5
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-177.425	51.869	3.5
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-177.468	51.9	3.5
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-177.525	51.9359	3.5
-177.55	51.9497	3.5
-177.551	51.95	3.5
-177.575	51.9626	3.5
-177.6	51.9745	3.5
> 3.5 contour
-177.6	51.7531	3.5
-177.575	51.7547	3.5
-177.55	51.7563	3.5
-177.542	51.75	3.5
-177.544	51.725	3.5
-177.547	51.7	3.5
-177.55	51.675	3.5
-177.55	51.6747	3.5
-177.555	51.675	3.5
-177.575	51.6932	3.5
-177.583	51.7	3.5
-177.6	51.714	3.5
> 4.2 contour
-177.277	51.4	4.2
-177.283	51.425	4.2
-177.29	51.45	4.2
-177.297	51.475	4.2
-177.3	51.4827	4.2
-177.306	51.5	4.2
-177.314	51.525	4.2
-177.323	51.55	4.2
-177.325	51.5546	4.2
-177.332	51.575	4.2
-177.343	51.6	4.2
-177.35	51.6123	4.2
-177.357	51.625	4.2
-177.375	51.6468	4.2
-177.378	51.65	4.2
-177.4	51.6715	4.2
-177.404	51.675	4.2
-177.425	51.6931	4.2
-177.434	51.675	4.2
-177.45	51.6664	4.2
-177.475	51.6715	4.2
-177.492	51.675	4.2
-177.5	51.6825	4.2
-177.519	51.7	4.2
-177.525	51.7047	4.2
-177.526	51.7	4.2
-177.528	51.675	4.2
-177.55	51.6617	4.2
-177.575	51.6635	4.2
-177.6	51.6652	4.2
> 4.2 contour
-177.6	51.8247	4.2
-177.575	51.8092	4.2
-177.561	51.8	4.2
-177.55	51.7925	4.2
-177.526	51.775	4.2
-177.55	51.7731	4.2
-177.575	51.7712	4.2
-177.6	51.7693	4.2
> 4.9 contour
-177.427	51.4	4.9
-177.436	51.425	4.9
-177.446	51.45	4.9
-177.45	51.462	4.9
-177.455	51.475	4.9
-177.465	51.5	4.9
-177.475	51.5224	4.9
-177.476	51.525	4.9
-177.489	51.55	4.9
-177.5	51.5673	4.9
-177.505	51.575	4.9
-177.523	51.6	4.9
-177.525	51.6025	4.9
-177.543	51.625	4.9
-177.55	51.6329	4.9
-177.565	51.65	4.9
-177.575	51.6508	4.9
-177.6	51.6529	4.9