> 4 contour
153.608	46.0236	4
153.692	46.0337	4
153.775	46.0358	4
153.858	46.0291	4
153.891	46.0231	4
153.942	46.0153	4
154.025	45.9932	4
154.077	45.9731	4
154.108	45.9599	4
154.166	45.9231	4
154.192	45.9047	4
154.233	45.8731	4
154.273	45.8231	4
154.275	45.8207	4
154.315	45.7731	4
154.332	45.7231	4
154.35	45.6731	4
154.348	45.6231	4
154.35	45.5731	4
154.332	45.5231	4
154.316	45.4731	4
154.275	45.424	4
154.274	45.4231	4
154.235	45.3731	4
154.192	45.3392	4
154.17	45.3231	4
154.108	45.2834	4
154.085	45.2731	4
154.025	45.2496	4
153.942	45.2275	4
153.913	45.2231	4
153.858	45.2128	4
153.775	45.2061	4
153.692	45.2083	4
153.608	45.2184	4
153.591	45.2231	4
153.525	45.2395	4
153.442	45.2706	4
153.436	45.2731	4
153.358	45.3181	4
153.351	45.3231	4
153.282	45.3731	4
153.275	45.3814	4
153.239	45.4231	4
153.2	45.4731	4
153.192	45.4983	4
153.181	45.5231	4
153.161	45.5731	4
153.162	45.6231	4
153.161	45.6731	4
153.182	45.7231	4
153.192	45.7462	4
153.201	45.7731	4
153.24	45.8231	4
153.275	45.8624	4
153.284	45.8731	4
153.355	45.9231	4
153.358	45.9253	4
153.442	45.9723	4
153.443	45.9731	4
153.525	46.0033	4
153.606	46.0231	4
153.608	46.0236	4
> 8 contour
153.608	45.7828	8
153.692	45.8059	8
153.775	45.8096	8
153.858	45.7963	8
153.917	45.7731	8
153.942	45.759	8
153.986	45.7231	8
154.025	45.6754	8
154.027	45.6731	8
154.026	45.6231	8
154.028	45.5731	8
154.025	45.5689	8
153.99	45.5231	8
153.942	45.4832	8
153.925	45.4731	8
153.858	45.4461	8
153.775	45.4331	8
153.692	45.4368	8
153.608	45.4594	8
153.584	45.4731	8
153.531	45.5231	8
153.525	45.5305	8
153.487	45.5731	8
153.486	45.6231	8
153.488	45.6731	8
153.525	45.7129	8
153.533	45.7231	8
153.591	45.7731	8
153.608	45.7828	8
> 12 contour
153.692	45.7275	12
153.775	45.7338	12
153.814	45.7231	12
153.858	45.7123	12
153.914	45.6731	12
153.93	45.6231	12
153.916	45.5731	12
153.858	45.5302	12
153.834	45.5231	12
153.775	45.5062	12
153.692	45.5141	12
153.672	45.5231	12
153.608	45.5653	12
153.6	45.5731	12
153.588	45.6231	12
153.602	45.6731	12
153.608	45.6786	12
153.682	45.7231	12
153.692	45.7275	12
> 16 contour
153.775	45.6979	16
153.833	45.6731	16
153.858	45.6501	16
153.879	45.6231	16
153.858	45.5949	16
153.836	45.5731	16
153.775	45.5459	16
153.695	45.5731	16
153.692	45.5751	16
153.647	45.6231	16
153.692	45.6694	16
153.698	45.6731	16
153.775	45.6979	16