> 0.5 contour
-151.834	66.3569	0.5
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-151.784	66.3636	0.5
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> 1 contour
-151.734	66.2078	1
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-151.982	65.9282	1
-151.984	65.9317	1
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-152	66.0032	1
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-152.002	66.1032	1
-151.984	66.1216	1
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-151.964	66.1532	1
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-151.842	66.1782	1
-151.834	66.1685	1
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-151.784	66.1735	1
-151.759	66.17	1
-151.753	66.1782	1
-151.737	66.2032	1
-151.734	66.2078	1
> 1.5 contour
-151.859	66.1327	1.5
-151.834	66.1338	1.5
-151.809	66.1354	1.5
-151.784	66.1349	1.5
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-151.848	65.9032	1.5
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-151.938	65.9782	1.5
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-151.944	66.0532	1.5
-151.934	66.0782	1.5
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-151.884	66.1207	1.5
-151.869	66.1282	1.5
-151.859	66.1327	1.5
> 2 contour
-151.859	66.0824	2
-151.834	66.0942	2
-151.809	66.0984	2
-151.784	66.0955	2
-151.759	66.085	2
-151.753	66.0782	2
-151.737	66.0532	2
-151.75	66.0282	2
-151.742	66.0032	2
-151.749	65.9782	2
-151.759	65.9661	2
-151.772	65.9532	2
-151.784	65.945	2
-151.809	65.9385	2
-151.834	65.9465	2
-151.859	65.9446	2
-151.875	65.9532	2
-151.884	65.9683	2
-151.889	65.9782	2
-151.895	66.0032	2
-151.89	66.0282	2
-151.89	66.0532	2
-151.884	66.0603	2
-151.865	66.0782	2
-151.859	66.0824	2
> 2.5 contour
-151.834	66.0603	2.5
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-151.784	66.0612	2.5
-151.772	66.0532	2.5
-151.784	66.0318	2.5
-151.785	66.0282	2.5
-151.784	66.0267	2.5
-151.77	66.0032	2.5
-151.784	65.9789	2.5
-151.785	65.9782	2.5
-151.809	65.9642	2.5
-151.832	65.9782	2.5
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-151.859	66.0175	2.5
-151.834	66.026	2.5
-151.832	66.0282	2.5
-151.834	66.0337	2.5
-151.844	66.0532	2.5
-151.834	66.0603	2.5