> 3 contour
-1.01047	36.8682	3
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0.355506	36.4432	3
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0.489534	36.2194	3
0.492708	36.1932	3
0.489534	36.1886	3
0.483278	36.1932	3
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0.372306	36.1932	3
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0.333437	36.0266	3
0.341127	35.9432	3
0.347344	35.8599	3
0.4062	35.8354	3
0.489534	35.8015	3
0.552939	35.7766	3
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0.461443	35.6932	3
0.4062	35.7238	3
0.383226	35.6932	3
0.322867	35.6201	3
0.293164	35.6099	3
0.250777	35.5266	3
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0.239534	35.4224	3
0.263331	35.4432	3
0.322867	35.4925	3
0.4062	35.4557	3
0.436455	35.4432	3
0.4062	35.4346	3
0.337906	35.3599	3
0.322867	35.3442	3
0.239534	35.3227	3
0.194541	35.2766	3
0.17343	35.1932	3
0.1562	35.1766	3
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0.072867	35.0999	3
-0.0104663	35.0853	3
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-0.99158	35.0266	3
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-1.03506	35.0266	3
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-1.13874	35.0266	3
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-1.30711	35.1932	3
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-1.8438	35.4792	3
-1.86824	35.5266	3
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-1.92441	35.6932	3
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-1.93528	36.0266	3
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-1.88995	36.1932	3
-1.8524	36.2766	3
-1.8438	36.2919	3
-1.8044	36.3599	3
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-1.74329	36.4432	3
-1.67713	36.5166	3
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-1.45447	36.6932	3
-1.42713	36.7101	3
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-1.26047	36.7927	3
-1.17713	36.8238	3
-1.0938	36.8481	3
-1.0432	36.8599	3
-1.01047	36.8682	3
> 6 contour
-0.8438	36.2984	6
-0.760466	36.3075	6
-0.677133	36.3092	6
-0.5938	36.2997	6
-0.510466	36.2794	6
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-0.427133	36.2497	6
-0.3438	36.2017	6
-0.333972	36.1932	6
-0.260466	36.1129	6
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-0.202767	36.0266	6
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-0.406378	35.6099	6
-0.427133	35.5959	6
-0.474448	35.5266	6
-0.510466	35.5001	6
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-0.5938	35.5302	6
-0.601781	35.5266	6
-0.677133	35.4519	6
-0.760466	35.4537	6
-0.8438	35.4614	6
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-0.94538	35.5266	6
-0.973234	35.6099	6
-1.01047	35.6219	6
-1.0938	35.6577	6
-1.16241	35.6932	6
-1.17713	35.7261	6
-1.20086	35.7766	6
-1.21631	35.8599	6
-1.21156	35.9432	6
-1.18344	36.0266	6
-1.17713	36.0372	6
-1.13365	36.1099	6
-1.0938	36.1527	6
-1.0469	36.1932	6
-1.01047	36.2194	6
-0.927133	36.2604	6
-0.890708	36.2766	6
-0.8438	36.2984	6
> 6 contour
0.072867	36.0433	6
0.103702	36.0266	6
0.1562	35.9676	6
0.164914	35.9432	6
0.1562	35.9163	6
0.072867	35.8637	6
-0.0104663	35.8916	6
-0.0665471	35.9432	6
-0.0104663	35.9891	6
0.0514336	36.0266	6
0.072867	36.0433	6
> 9 contour
-0.8438	36.1162	9
-0.760466	36.1411	9
-0.677133	36.1425	9
-0.5938	36.1242	9
-0.560416	36.1099	9
-0.510466	36.0908	9
-0.432372	36.0266	9
-0.427133	36.0178	9
-0.384011	35.9432	9
-0.427133	35.8779	9
-0.431645	35.8599	9
-0.460141	35.7766	9
-0.491614	35.6932	9
-0.510466	35.6774	9
-0.5938	35.6331	9
-0.677133	35.62	9
-0.760466	35.6614	9
-0.838342	35.6932	9
-0.8438	35.6946	9
-0.927133	35.7379	9
-0.983568	35.7766	9
-1.00599	35.8599	9
-0.998968	35.9432	9
-0.952206	36.0266	9
-0.927133	36.0501	9
-0.852415	36.1099	9
-0.8438	36.1162	9
> 12 contour
-0.760466	36.0608	12
-0.677133	36.067	12
-0.5938	36.0403	12
-0.570849	36.0266	12
-0.510466	35.9745	12
-0.486478	35.9432	12
-0.485322	35.8599	12
-0.510466	35.8232	12
-0.540683	35.7766	12
-0.5938	35.7166	12
-0.677133	35.7074	12
-0.760466	35.7195	12
-0.8438	35.7551	12
-0.87564	35.7766	12
-0.912634	35.8599	12
-0.900606	35.9432	12
-0.8438	36.0138	12
-0.826047	36.0266	12
-0.760466	36.0608	12
> 15 contour
-0.760466	36.0049	15
-0.677133	36.0156	15
-0.5938	35.9876	15
-0.5467	35.9432	15
-0.530962	35.8599	15
-0.591418	35.7766	15
-0.5938	35.7739	15
-0.677133	35.7394	15
-0.760466	35.7582	15
-0.795801	35.7766	15
-0.8438	35.8561	15
-0.84585	35.8599	15
-0.8438	35.8695	15
-0.831653	35.9432	15
-0.760466	36.0049	15
> 18 contour
-0.760466	35.9605	18
-0.677133	35.9817	18
-0.598291	35.9432	18
-0.5938	35.9355	18
-0.56952	35.8599	18
-0.5938	35.8267	18
-0.664943	35.7766	18
-0.677133	35.7713	18
-0.696921	35.7766	18
-0.760466	35.8186	18
-0.789419	35.8599	18
-0.780385	35.9432	18
-0.760466	35.9605	18