> 2 contour
-169.456	52.5879	2
-169.431	52.5963	2
-169.406	52.5993	2
-169.381	52.5979	2
-169.356	52.5921	2
-169.331	52.5807	2
-169.323	52.5746	2
-169.306	52.5627	2
-169.295	52.5496	2
-169.281	52.5371	2
-169.27	52.5246	2
-169.256	52.512	2
-169.24	52.4996	2
-169.231	52.4921	2
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-169.206	52.4738	2
-169.183	52.4496	2
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-169.158	52.3996	2
-169.156	52.3917	2
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-169.15	52.3496	2
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-169.156	52.3043	2
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-169.206	52.1969	2
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-169.231	52.1555	2
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-169.298	52.0996	2
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-169.331	52.0836	2
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-169.581	52.5246	2
-169.581	52.5247	2
-169.556	52.5251	2
-169.531	52.5251	2
-169.506	52.5414	2
-169.495	52.5496	2
-169.481	52.57	2
-169.474	52.5746	2
-169.456	52.5879	2
> 4 contour
-169.456	52.4752	4
-169.431	52.4796	4
-169.406	52.4786	4
-169.391	52.4746	4
-169.381	52.472	4
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-169.343	52.4496	4
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-169.318	52.4246	4
-169.306	52.4041	4
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-169.295	52.3746	4
-169.292	52.3496	4
-169.294	52.3246	4
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-169.306	52.2915	4
-169.315	52.2746	4
-169.331	52.2525	4
-169.334	52.2496	4
-169.356	52.23	4
-169.366	52.2246	4
-169.381	52.2164	4
-169.406	52.2091	4
-169.431	52.2074	4
-169.456	52.211	4
-169.481	52.2213	4
-169.486	52.2246	4
-169.506	52.241	4
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-169.531	52.269	4
-169.539	52.2746	4
-169.556	52.2971	4
-169.558	52.2996	4
-169.567	52.3246	4
-169.57	52.3496	4
-169.567	52.3746	4
-169.556	52.3996	4
-169.556	52.4001	4
-169.54	52.4246	4
-169.531	52.4329	4
-169.511	52.4496	4
-169.506	52.4527	4
-169.481	52.4666	4
-169.458	52.4746	4
-169.456	52.4752	4
> 6 contour
-169.456	52.4167	6
-169.431	52.4222	6
-169.406	52.4175	6
-169.381	52.4011	6
-169.379	52.3996	6
-169.362	52.3746	6
-169.356	52.3496	6
-169.361	52.3246	6
-169.377	52.2996	6
-169.381	52.2955	6
-169.406	52.2791	6
-169.431	52.2747	6
-169.456	52.2802	6
-169.481	52.298	6
-169.483	52.2996	6
-169.5	52.3246	6
-169.505	52.3496	6
-169.499	52.3746	6
-169.481	52.3995	6
-169.481	52.3996	6
-169.456	52.4167	6
> 8 contour
-169.456	52.3776	8
-169.431	52.3911	8
-169.406	52.378	8
-169.403	52.3746	8
-169.389	52.3496	8
-169.402	52.3246	8
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-169.431	52.3074	8
-169.456	52.3209	8
-169.46	52.3246	8
-169.473	52.3496	8
-169.459	52.3746	8
-169.456	52.3776	8