> 0.2 contour
-176.229	51.4	0.2
-176.225	51.425	0.2
-176.218	51.45	0.2
-176.208	51.475	0.2
-176.206	51.4805	0.2
-176.197	51.5	0.2
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-176.13	51.575	0.2
-176.106	51.5839	0.2
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-176.068	51.6	0.2
-176.069	51.625	0.2
-176.065	51.65	0.2
-176.056	51.6668	0.2
-176.051	51.675	0.2
-176.031	51.6993	0.2
-176.03	51.7	0.2
-176.006	51.7216	0.2
-176.001	51.725	0.2
-175.981	51.7391	0.2
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-175.931	51.7653	0.2
-175.906	51.7748	0.2
-175.905	51.775	0.2
-175.881	51.7828	0.2
-175.856	51.7889	0.2
-175.831	51.7937	0.2
-175.806	51.7979	0.2
-175.794	51.8	0.2
-175.781	51.8022	0.2
-175.756	51.807	0.2
-175.731	51.8121	0.2
-175.706	51.8167	0.2
-175.681	51.8202	0.2
-175.656	51.8216	0.2
-175.631	51.8212	0.2
-175.606	51.8185	0.2
-175.581	51.8137	0.2
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-175.535	51.8	0.2
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-175.431	51.7604	0.2
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-175.356	51.7215	0.2
-175.331	51.705	0.2
-175.324	51.7	0.2
-175.306	51.6853	0.2
-175.295	51.675	0.2
-175.281	51.6612	0.2
-175.271	51.65	0.2
-175.256	51.6295	0.2
-175.253	51.625	0.2
-175.239	51.6	0.2
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-175.222	51.575	0.2
-175.206	51.5531	0.2
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-175.181	51.5219	0.2
-175.166	51.5	0.2
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-175.153	51.475	0.2
-175.143	51.45	0.2
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-175.134	51.4	0.2
> 0.4 contour
-175.998	51.4	0.4
-175.992	51.425	0.4
-175.983	51.45	0.4
-175.981	51.4537	0.4
-175.97	51.475	0.4
-175.956	51.4973	0.4
-175.954	51.5	0.4
-175.933	51.525	0.4
-175.931	51.5271	0.4
-175.906	51.5487	0.4
-175.904	51.55	0.4
-175.881	51.5641	0.4
-175.856	51.5735	0.4
-175.848	51.575	0.4
-175.831	51.5778	0.4
-175.806	51.5774	0.4
-175.781	51.5764	0.4
-175.756	51.5912	0.4
-175.743	51.6	0.4
-175.731	51.6143	0.4
-175.712	51.625	0.4
-175.706	51.6285	0.4
-175.681	51.6364	0.4
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-175.606	51.632	0.4
-175.589	51.625	0.4
-175.581	51.6219	0.4
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-175.519	51.575	0.4
-175.506	51.5643	0.4
-175.484	51.55	0.4
-175.481	51.5474	0.4
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-175.444	51.525	0.4
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-175.417	51.5	0.4
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-175.384	51.45	0.4
-175.381	51.4431	0.4
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-175.366	51.4	0.4
> 0.6 contour
-175.888	51.4	0.6
-175.881	51.4186	0.6
-175.879	51.425	0.6
-175.865	51.45	0.6
-175.856	51.4617	0.6
-175.845	51.475	0.6
-175.831	51.4878	0.6
-175.815	51.5	0.6
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-175.768	51.525	0.6
-175.756	51.5302	0.6
-175.731	51.54	0.6
-175.706	51.5472	0.6
-175.687	51.55	0.6
-175.681	51.5511	0.6
-175.656	51.5512	0.6
-175.648	51.55	0.6
-175.631	51.5474	0.6
-175.606	51.5394	0.6
-175.581	51.5266	0.6
-175.578	51.525	0.6
-175.556	51.5093	0.6
-175.545	51.5	0.6
-175.531	51.4863	0.6
-175.52	51.475	0.6
-175.506	51.4544	0.6
-175.503	51.45	0.6
-175.49	51.425	0.6
-175.482	51.4	0.6
> 0.8 contour
-175.817	51.4	0.8
-175.806	51.4231	0.8
-175.805	51.425	0.8
-175.786	51.45	0.8
-175.781	51.4546	0.8
-175.756	51.4741	0.8
-175.754	51.475	0.8
-175.731	51.4873	0.8
-175.706	51.495	0.8
-175.681	51.4978	0.8
-175.656	51.4959	0.8
-175.631	51.4887	0.8
-175.606	51.475	0.8
-175.606	51.4748	0.8
-175.581	51.453	0.8
-175.578	51.45	0.8
-175.561	51.425	0.8
-175.556	51.4124	0.8
-175.551	51.4	0.8
> 1 contour
-175.77	51.4	1
-175.756	51.4209	1
-175.753	51.425	1
-175.731	51.4443	1
-175.72	51.45	1
-175.706	51.4564	1
-175.681	51.4607	1
-175.656	51.4563	1
-175.643	51.45	1
-175.631	51.4436	1
-175.611	51.425	1
-175.606	51.4173	1
-175.596	51.4	1
> 1.2 contour
-175.736	51.4	1.2
-175.731	51.4059	1.2
-175.709	51.425	1.2
-175.706	51.427	1.2
-175.681	51.4346	1.2
-175.656	51.4266	1.2
-175.654	51.425	1.2
-175.631	51.4038	1.2
-175.628	51.4	1.2