> 4 contour
168.894	55.2586	4
168.977	55.2701	4
169.06	55.269	4
169.144	55.2697	4
169.227	55.2673	4
169.31	55.2629	4
169.394	55.2554	4
169.456	55.2506	4
169.477	55.2492	4
169.56	55.2326	4
169.644	55.2168	4
169.727	55.197	4
169.81	55.1735	4
169.83	55.1672	4
169.894	55.1478	4
169.977	55.1199	4
170.052	55.0839	4
170.06	55.0798	4
170.144	55.0388	4
170.209	55.0006	4
170.227	54.9897	4
170.31	54.9323	4
170.33	54.9172	4
170.394	54.8621	4
170.423	54.8339	4
170.477	54.7714	4
170.494	54.7506	4
170.548	54.6672	4
170.56	54.6405	4
170.586	54.5839	4
170.609	54.5006	4
170.617	54.4172	4
170.612	54.3339	4
170.593	54.2506	4
170.56	54.17	4
170.559	54.1672	4
170.511	54.0839	4
170.477	54.0393	4
170.447	54.0006	4
170.394	53.9469	4
170.362	53.9172	4
170.31	53.875	4
170.254	53.8339	4
170.227	53.8159	4
170.144	53.7656	4
170.115	53.7506	4
170.06	53.7224	4
169.977	53.6821	4
169.934	53.6672	4
169.894	53.653	4
169.81	53.625	4
169.727	53.602	4
169.649	53.5839	4
169.644	53.5824	4
169.56	53.5645	4
169.477	53.5459	4
169.394	53.5395	4
169.31	53.5323	4
169.227	53.528	4
169.144	53.5257	4
169.06	53.5263	4
168.977	53.5255	4
168.894	53.5364	4
168.81	53.5459	4
168.727	53.559	4
168.644	53.5748	4
168.604	53.5839	4
168.56	53.5931	4
168.477	53.6112	4
168.394	53.6417	4
168.325	53.6672	4
168.31	53.6726	4
168.227	53.707	4
168.144	53.7478	4
168.138	53.7506	4
168.06	53.794	4
167.997	53.8339	4
167.977	53.8482	4
167.894	53.9165	4
167.893	53.9172	4
167.81	53.9983	4
167.808	54.0006	4
167.743	54.0839	4
167.727	54.1106	4
167.694	54.1672	4
167.661	54.2506	4
167.644	54.3306	4
167.643	54.3339	4
167.637	54.4172	4
167.644	54.4732	4
167.646	54.5006	4
167.668	54.5839	4
167.727	54.6005	4
167.81	54.6238	4
167.848	54.6672	4
167.81	54.7319	4
167.759	54.7506	4
167.81	54.811	4
167.831	54.8339	4
167.894	54.8917	4
167.923	54.9172	4
167.977	54.9583	4
168.043	55.0006	4
168.06	55.0107	4
168.144	55.0564	4
168.203	55.0839	4
168.227	55.095	4
168.31	55.1296	4
168.394	55.158	4
168.421	55.1672	4
168.477	55.1877	4
168.56	55.2061	4
168.644	55.2237	4
168.727	55.2377	4
168.81	55.2491	4
168.824	55.2506	4
168.894	55.2586	4
> 8 contour
168.977	54.7697	8
169.06	54.7682	8
169.144	54.7693	8
169.227	54.763	8
169.31	54.7512	8
169.313	54.7506	8
169.394	54.7361	8
169.477	54.7135	8
169.554	54.6672	8
169.56	54.6631	8
169.644	54.6053	8
169.668	54.5839	8
169.727	54.5018	8
169.728	54.5006	8
169.754	54.4172	8
169.744	54.3339	8
169.727	54.3016	8
169.701	54.2506	8
169.644	54.1931	8
169.612	54.1672	8
169.56	54.1334	8
169.477	54.0852	8
169.472	54.0839	8
169.394	54.0605	8
169.31	54.0419	8
169.227	54.0312	8
169.144	54.026	8
169.06	54.027	8
168.977	54.0252	8
168.894	54.0538	8
168.81	54.0806	8
168.802	54.0839	8
168.727	54.1143	8
168.644	54.1654	8
168.641	54.1672	8
168.56	54.2438	8
168.554	54.2506	8
168.511	54.3339	8
168.503	54.4172	8
168.527	54.5006	8
168.56	54.5493	8
168.586	54.5839	8
168.644	54.6327	8
168.7	54.6672	8
168.727	54.6819	8
168.81	54.7183	8
168.894	54.7399	8
168.927	54.7506	8
168.977	54.7697	8
> 12 contour
168.977	54.6216	12
169.06	54.6317	12
169.144	54.6315	12
169.227	54.6197	12
169.31	54.5977	12
169.342	54.5839	12
169.394	54.5579	12
169.461	54.5006	12
169.477	54.4649	12
169.502	54.4172	12
169.488	54.3339	12
169.477	54.3197	12
169.421	54.2506	12
169.394	54.2322	12
169.31	54.1952	12
169.227	54.1788	12
169.144	54.171	12
169.06	54.1697	12
168.977	54.1773	12
168.894	54.2192	12
168.841	54.2506	12
168.81	54.278	12
168.762	54.3339	12
168.747	54.4172	12
168.791	54.5006	12
168.81	54.5175	12
168.894	54.5752	12
168.909	54.5839	12
168.977	54.6216	12
> 16 contour
168.977	54.5341	16
169.06	54.5566	16
169.144	54.5614	16
169.227	54.5504	16
169.31	54.5107	16
169.325	54.5006	16
169.384	54.4172	16
169.37	54.3339	16
169.31	54.2819	16
169.227	54.2517	16
169.22	54.2506	16
169.144	54.2336	16
169.06	54.2357	16
169.014	54.2506	16
168.977	54.2641	16
168.894	54.3244	16
168.884	54.3339	16
168.859	54.4172	16
168.894	54.4652	16
168.927	54.5006	16
168.977	54.5341	16
> 20 contour
169.144	54.5094	20
169.209	54.5006	20
169.227	54.4982	20
169.31	54.4236	20
169.315	54.4172	20
169.31	54.4007	20
169.285	54.3339	20
169.227	54.301	20
169.144	54.2774	20
169.06	54.2903	20
168.982	54.3339	20
168.98	54.4172	20
169.06	54.4953	20
169.093	54.5006	20
169.144	54.5094	20
> 24 contour
169.06	54.4479	24
169.144	54.4733	24
169.227	54.447	24
169.259	54.4172	24
169.227	54.3642	24
169.195	54.3339	24
169.144	54.3142	24
169.079	54.3339	24
169.06	54.3495	24
169.029	54.4172	24
169.06	54.4479	24