> 3 contour
-152.59	56.6542	3
-152.565	56.6536	3
-152.56	56.6524	3
-152.54	56.6488	3
-152.516	56.639	3
-152.499	56.6274	3
-152.49	56.6223	3
-152.472	56.6024	3
-152.465	56.5974	3
-152.444	56.5774	3
-152.44	56.5748	3
-152.415	56.5599	3
-152.391	56.5544	3
-152.381	56.5524	3
-152.365	56.5475	3
-152.34	56.5369	3
-152.324	56.5274	3
-152.315	56.5209	3
-152.294	56.5024	3
-152.29	56.498	3
-152.273	56.4774	3
-152.266	56.4652	3
-152.258	56.4524	3
-152.246	56.4274	3
-152.24	56.4118	3
-152.237	56.4024	3
-152.231	56.3774	3
-152.228	56.3524	3
-152.227	56.3274	3
-152.228	56.3024	3
-152.23	56.2774	3
-152.235	56.2524	3
-152.24	56.231	3
-152.241	56.2274	3
-152.251	56.2024	3
-152.264	56.1774	3
-152.266	56.1747	3
-152.28	56.1524	3
-152.291	56.1406	3
-152.303	56.1274	3
-152.315	56.1161	3
-152.333	56.1024	3
-152.34	56.0979	3
-152.365	56.0846	3
-152.382	56.0774	3
-152.391	56.0743	3
-152.416	56.0656	3
-152.44	56.0533	3
-152.442	56.0524	3
-152.465	56.0383	3
-152.484	56.0274	3
-152.49	56.0223	3
-152.516	56.0086	3
-152.533	56.0024	3
-152.541	55.9995	3
-152.565	55.9943	3
-152.59	55.9938	3
-152.615	55.9979	3
-152.626	56.0024	3
-152.641	56.0069	3
-152.666	56.0196	3
-152.678	56.0274	3
-152.69	56.033	3
-152.715	56.0418	3
-152.74	56.0402	3
-152.766	56.0371	3
-152.791	56.036	3
-152.815	56.0384	3
-152.84	56.0451	3
-152.857	56.0524	3
-152.865	56.0563	3
-152.891	56.0717	3
-152.898	56.0774	3
-152.916	56.0918	3
-152.927	56.1024	3
-152.94	56.1171	3
-152.95	56.1274	3
-152.965	56.1497	3
-152.967	56.1524	3
-152.981	56.1774	3
-152.99	56.2024	3
-152.99	56.2061	3
-152.995	56.2274	3
-152.995	56.2524	3
-152.991	56.2774	3
-152.99	56.282	3
-152.988	56.3024	3
-152.99	56.3154	3
-152.994	56.3274	3
-153.001	56.3524	3
-153.004	56.3774	3
-153.002	56.4024	3
-152.997	56.4274	3
-152.99	56.4434	3
-152.987	56.4524	3
-152.973	56.4774	3
-152.965	56.4883	3
-152.955	56.5024	3
-152.94	56.5198	3
-152.934	56.5274	3
-152.915	56.5455	3
-152.908	56.5524	3
-152.891	56.5665	3
-152.873	56.5774	3
-152.865	56.5822	3
-152.84	56.593	3
-152.815	56.5984	3
-152.79	56.5984	3
-152.766	56.593	3
-152.74	56.5839	3
-152.715	56.5784	3
-152.69	56.5925	3
-152.677	56.6024	3
-152.665	56.6211	3
-152.657	56.6274	3
-152.641	56.6408	3
-152.615	56.6502	3
-152.601	56.6524	3
-152.59	56.6542	3
> 6 contour
-152.715	56.5052	6
-152.69	56.5131	6
-152.665	56.52	6
-152.641	56.525	6
-152.615	56.5274	6
-152.59	56.5269	6
-152.565	56.5231	6
-152.54	56.5156	6
-152.516	56.5041	6
-152.513	56.5024	6
-152.49	56.489	6
-152.475	56.4774	6
-152.465	56.4695	6
-152.447	56.4524	6
-152.44	56.4442	6
-152.427	56.4274	6
-152.415	56.4075	6
-152.413	56.4024	6
-152.402	56.3774	6
-152.396	56.3524	6
-152.393	56.3274	6
-152.394	56.3024	6
-152.399	56.2774	6
-152.407	56.2524	6
-152.416	56.2357	6
-152.42	56.2274	6
-152.437	56.2024	6
-152.44	56.1985	6
-152.461	56.1774	6
-152.465	56.1732	6
-152.49	56.1541	6
-152.493	56.1524	6
-152.516	56.1393	6
-152.541	56.1284	6
-152.544	56.1274	6
-152.565	56.1204	6
-152.59	56.1156	6
-152.615	56.1139	6
-152.641	56.1147	6
-152.666	56.1179	6
-152.69	56.1231	6
-152.706	56.1274	6
-152.715	56.13	6
-152.74	56.139	6
-152.766	56.1511	6
-152.768	56.1524	6
-152.791	56.1675	6
-152.803	56.1774	6
-152.815	56.1905	6
-152.826	56.2024	6
-152.84	56.225	6
-152.842	56.2274	6
-152.853	56.2524	6
-152.86	56.2774	6
-152.864	56.3024	6
-152.864	56.3274	6
-152.861	56.3524	6
-152.855	56.3774	6
-152.845	56.4024	6
-152.84	56.4097	6
-152.83	56.4274	6
-152.815	56.4446	6
-152.808	56.4524	6
-152.79	56.4676	6
-152.777	56.4774	6
-152.766	56.4839	6
-152.74	56.4959	6
-152.724	56.5024	6
-152.715	56.5052	6
> 9 contour
-152.641	56.4558	9
-152.615	56.4571	9
-152.59	56.4536	9
-152.587	56.4524	9
-152.565	56.4456	9
-152.54	56.4314	9
-152.535	56.4274	9
-152.516	56.4087	9
-152.51	56.4024	9
-152.495	56.3774	9
-152.49	56.3658	9
-152.486	56.3524	9
-152.482	56.3274	9
-152.484	56.3024	9
-152.49	56.2826	9
-152.492	56.2774	9
-152.505	56.2524	9
-152.516	56.2399	9
-152.528	56.2274	9
-152.541	56.2168	9
-152.565	56.2025	9
-152.566	56.2024	9
-152.59	56.1932	9
-152.615	56.1889	9
-152.641	56.1887	9
-152.666	56.1923	9
-152.69	56.1996	9
-152.697	56.2024	9
-152.715	56.2106	9
-152.74	56.2274	9
-152.74	56.2278	9
-152.763	56.2524	9
-152.766	56.2561	9
-152.777	56.2774	9
-152.783	56.3024	9
-152.782	56.3274	9
-152.776	56.3524	9
-152.766	56.3737	9
-152.764	56.3774	9
-152.745	56.4024	9
-152.74	56.4064	9
-152.715	56.4269	9
-152.715	56.4274	9
-152.69	56.4411	9
-152.665	56.4504	9
-152.656	56.4524	9
-152.641	56.4558	9
> 12 contour
-152.641	56.4068	12
-152.615	56.4096	12
-152.59	56.4033	12
-152.589	56.4024	12
-152.565	56.3883	12
-152.554	56.3774	12
-152.54	56.3537	12
-152.54	56.3524	12
-152.534	56.3274	12
-152.539	56.3024	12
-152.541	56.2987	12
-152.552	56.2774	12
-152.565	56.2629	12
-152.581	56.2524	12
-152.59	56.2471	12
-152.615	56.24	12
-152.641	56.241	12
-152.666	56.2477	12
-152.677	56.2524	12
-152.69	56.2584	12
-152.715	56.2707	12
-152.722	56.2774	12
-152.738	56.3024	12
-152.731	56.3274	12
-152.716	56.3524	12
-152.715	56.3533	12
-152.693	56.3774	12
-152.69	56.3798	12
-152.665	56.3971	12
-152.652	56.4024	12
-152.641	56.4068	12
> 15 contour
-152.615	56.3778	15
-152.614	56.3774	15
-152.59	56.3682	15
-152.575	56.3524	15
-152.566	56.3274	15
-152.574	56.3024	15
-152.59	56.2847	15
-152.607	56.2774	15
-152.615	56.274	15
-152.632	56.2774	15
-152.641	56.2791	15
-152.666	56.2957	15
-152.675	56.3024	15
-152.68	56.3274	15
-152.665	56.3506	15
-152.665	56.3524	15
-152.641	56.3718	15
-152.617	56.3774	15
-152.615	56.3778	15
> 18 contour
-152.615	56.3586	18
-152.605	56.3524	18
-152.59	56.3369	18
-152.585	56.3274	18
-152.59	56.3174	18
-152.604	56.3024	18
-152.615	56.2949	18
-152.631	56.3024	18
-152.641	56.3109	18
-152.651	56.3274	18
-152.641	56.342	18
-152.628	56.3524	18
-152.615	56.3586	18