> 1 contour
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> 2 contour
-157.68	66.7806	2
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-157.73	66.7587	2
-157.706	66.7731	2
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-157.68	66.7806	2
> 3 contour
-157.706	66.6811	3
-157.68	66.6884	3
-157.655	66.6907	3
-157.63	66.6881	3
-157.605	66.6806	3
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-157.606	66.3298	3
-157.612	66.3273	3
-157.63	66.3213	3
-157.655	66.3172	3
-157.68	66.317	3
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-157.726	66.3273	3
-157.731	66.3279	3
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-157.769	66.3523	3
-157.78	66.3663	3
-157.792	66.3773	3
-157.805	66.391	3
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-157.831	66.413	3
-157.842	66.4023	3
-157.856	66.3869	3
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-157.88	66.4253	3
-157.882	66.4273	3
-157.88	66.4281	3
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-157.859	66.5023	3
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-157.855	66.5273	3
-157.856	66.5276	3
-157.88	66.5486	3
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-157.872	66.5773	3
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-157.854	66.6023	3
-157.838	66.6273	3
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-157.78	66.6406	3
-157.755	66.6459	3
-157.744	66.6523	3
-157.73	66.67	3
-157.713	66.6773	3
-157.706	66.6811	3
> 4 contour
-157.755	66.6274	4
-157.73	66.6362	4
-157.706	66.6425	4
-157.68	66.6456	4
-157.655	66.6456	4
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-157.706	66.3523	4
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-157.75	66.4023	4
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-157.768	66.4273	4
-157.78	66.4456	4
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-157.797	66.5273	4
-157.805	66.5332	4
-157.831	66.5495	4
-157.833	66.5523	4
-157.831	66.5601	4
-157.82	66.5773	4
-157.805	66.5925	4
-157.795	66.6023	4
-157.78	66.6125	4
-157.756	66.6273	4
-157.755	66.6274	4
> 5 contour
-157.731	66.605	5
-157.706	66.615	5
-157.68	66.6192	5
-157.655	66.6178	5
-157.636	66.6023	5
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-157.719	66.4023	5
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-157.765	66.5023	5
-157.76	66.5273	5
-157.78	66.5458	5
-157.789	66.5523	5
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-157.77	66.5773	5
-157.755	66.5893	5
-157.735	66.6023	5
-157.731	66.605	5
> 6 contour
-157.706	66.5877	6
-157.68	66.5927	6
-157.655	66.5895	6
-157.642	66.5773	6
-157.63	66.5646	6
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-157.63	66.4404	6
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-157.708	66.4273	6
-157.71	66.4523	6
-157.731	66.474	6
-157.733	66.4773	6
-157.741	66.5023	6
-157.732	66.5273	6
-157.754	66.5523	6
-157.73	66.5747	6
-157.726	66.5773	6
-157.706	66.5877	6
> 7 contour
-157.706	66.5657	7
-157.68	66.572	7
-157.655	66.5668	7
-157.642	66.5523	7
-157.63	66.5415	7
-157.614	66.5273	7
-157.608	66.5023	7
-157.613	66.4773	7
-157.63	66.4523	7
-157.63	66.4521	7
-157.631	66.4523	7
-157.655	66.4695	7
-157.68	66.4581	7
-157.706	66.4708	7
-157.712	66.4773	7
-157.724	66.5023	7
-157.711	66.5273	7
-157.725	66.5523	7
-157.706	66.5657	7
> 8 contour
-157.68	66.5557	8
-157.67	66.5523	8
-157.671	66.5273	8
-157.655	66.5126	8
-157.63	66.5174	8
-157.625	66.5023	8
-157.63	66.4855	8
-157.655	66.4916	8
-157.67	66.4773	8
-157.68	66.4712	8
-157.691	66.4773	8
-157.706	66.4928	8
-157.711	66.5023	8
-157.706	66.5116	8
-157.69	66.5273	8
-157.69	66.5523	8
-157.68	66.5557	8