> 4 contour
247.126	45.9935	4
247.176	46.0038	4
247.226	46.0158	4
247.276	46.0194	4
247.326	46.0282	4
247.353	45.993	4
247.376	45.9548	4
247.403	45.943	4
247.426	45.9355	4
247.45	45.943	4
247.474	45.993	4
247.476	45.9988	4
247.499	45.993	4
247.526	45.9831	4
247.545	45.993	4
247.576	46.0192	4
247.626	46.0159	4
247.676	46.0037	4
247.726	45.9935	4
247.728	45.993	4
247.776	45.9787	4
247.826	45.9641	4
247.876	45.9806	4
247.92	45.943	4
247.926	45.923	4
247.976	45.896	4
247.981	45.893	4
248.026	45.868	4
248.062	45.843	4
248.076	45.8323	4
248.126	45.793	4
248.126	45.7928	4
248.176	45.7434	4
248.176	45.743	4
248.219	45.693	4
248.226	45.6822	4
248.252	45.643	4
248.276	45.6375	4
248.316	45.593	4
248.32	45.543	4
248.311	45.493	4
248.324	45.443	4
248.32	45.393	4
248.324	45.343	4
248.308	45.293	4
248.326	45.2873	4
248.359	45.243	4
248.354	45.193	4
248.376	45.1607	4
248.389	45.143	4
248.376	45.1293	4
248.326	45.1181	4
248.288	45.143	4
248.278	45.193	4
248.276	45.2042	4
248.271	45.193	4
248.244	45.143	4
248.226	45.1175	4
248.208	45.093	4
248.176	45.0556	4
248.165	45.043	4
248.126	45.0053	4
248.112	44.993	4
248.076	44.9653	4
248.046	44.943	4
248.026	44.9292	4
247.976	44.9005	4
247.963	44.893	4
247.926	44.8731	4
247.876	44.8524	4
247.853	44.843	4
247.826	44.8315	4
247.776	44.8163	4
247.726	44.8009	4
247.685	44.793	4
247.676	44.7912	4
247.626	44.753	4
247.576	44.7741	4
247.526	44.7673	4
247.476	44.766	4
247.426	44.7633	4
247.376	44.7495	4
247.326	44.7673	4
247.315	44.743	4
247.326	44.7257	4
247.346	44.693	4
247.326	44.6779	4
247.307	44.693	4
247.276	44.7155	4
247.24	44.743	4
247.226	44.7797	4
247.176	44.7911	4
247.167	44.793	4
247.126	44.8008	4
247.076	44.8163	4
247.026	44.8315	4
246.999	44.843	4
246.976	44.8524	4
246.926	44.8731	4
246.889	44.893	4
246.876	44.9005	4
246.826	44.9292	4
246.806	44.943	4
246.776	44.9477	4
246.768	44.943	4
246.75	44.893	4
246.726	44.8769	4
246.709	44.893	4
246.698	44.943	4
246.687	44.993	4
246.687	45.043	4
246.676	45.0556	4
246.644	45.093	4
246.626	45.1175	4
246.608	45.143	4
246.581	45.193	4
246.576	45.2042	4
246.559	45.243	4
246.526	45.2515	4
246.49	45.293	4
246.489	45.343	4
246.476	45.3592	4
246.449	45.393	4
246.449	45.443	4
246.426	45.4742	4
246.411	45.493	4
246.376	45.5413	4
246.375	45.543	4
246.376	45.5629	4
246.385	45.593	4
246.407	45.643	4
246.426	45.6793	4
246.432	45.643	4
246.476	45.6145	4
246.501	45.643	4
246.507	45.693	4
246.476	45.7403	4
246.466	45.743	4
246.476	45.745	4
246.522	45.793	4
246.526	45.797	4
246.576	45.8064	4
246.626	45.8158	4
246.661	45.793	4
246.626	45.7582	4
246.61	45.743	4
246.623	45.693	4
246.626	45.6822	4
246.633	45.693	4
246.676	45.743	4
246.676	45.7435	4
246.726	45.7928	4
246.726	45.793	4
246.776	45.8323	4
246.79	45.843	4
246.826	45.868	4
246.871	45.893	4
246.876	45.896	4
246.926	45.923	4
246.976	45.9428	4
246.977	45.943	4
247.026	45.9641	4
247.076	45.9787	4
247.124	45.993	4
247.126	45.9935	4
> 8 contour
247.326	45.6576	8
247.376	45.661	8
247.426	45.6684	8
247.476	45.661	8
247.526	45.6576	8
247.567	45.643	8
247.576	45.64	8
247.626	45.6247	8
247.676	45.6233	8
247.711	45.593	8
247.726	45.5564	8
247.739	45.543	8
247.775	45.493	8
247.776	45.4897	8
247.796	45.443	8
247.826	45.4231	8
247.846	45.393	8
247.826	45.3637	8
247.793	45.343	8
247.776	45.3076	8
247.769	45.293	8
247.731	45.243	8
247.726	45.2382	8
247.676	45.2008	8
247.664	45.193	8
247.626	45.1695	8
247.576	45.1536	8
247.542	45.143	8
247.526	45.1374	8
247.476	45.1335	8
247.426	45.122	8
247.387	45.093	8
247.376	45.0873	8
247.366	45.093	8
247.326	45.1102	8
247.276	45.1181	8
247.239	45.143	8
247.226	45.1517	8
247.179	45.193	8
247.176	45.2007	8
247.126	45.2383	8
247.121	45.243	8
247.083	45.293	8
247.076	45.3076	8
247.059	45.343	8
247.052	45.393	8
247.056	45.443	8
247.076	45.4897	8
247.077	45.493	8
247.113	45.543	8
247.126	45.5564	8
247.175	45.593	8
247.176	45.5934	8
247.226	45.6247	8
247.276	45.64	8
247.285	45.643	8
247.326	45.6576	8
> 12 contour
247.376	45.5535	12
247.426	45.564	12
247.476	45.5535	12
247.525	45.543	12
247.526	45.5429	12
247.576	45.529	12
247.626	45.5104	12
247.66	45.493	12
247.641	45.443	12
247.649	45.393	12
247.636	45.343	12
247.626	45.3289	12
247.613	45.293	12
247.576	45.2611	12
247.526	45.2502	12
247.489	45.243	12
247.476	45.2402	12
247.426	45.2223	12
247.376	45.2098	12
247.326	45.2194	12
247.315	45.243	12
247.276	45.2717	12
247.253	45.293	12
247.226	45.3275	12
247.215	45.343	12
247.203	45.393	12
247.211	45.443	12
247.226	45.4652	12
247.246	45.493	12
247.276	45.5157	12
247.326	45.5428	12
247.327	45.543	12
247.376	45.5535	12
> 16 contour
247.376	45.5016	16
247.426	45.5102	16
247.476	45.5023	16
247.498	45.493	16
247.526	45.4721	16
247.576	45.4726	16
247.591	45.443	16
247.576	45.3984	16
247.573	45.393	16
247.561	45.343	16
247.526	45.3111	16
247.505	45.293	16
247.476	45.2744	16
247.426	45.2648	16
247.376	45.253	16
247.326	45.281	16
247.313	45.293	16
247.291	45.343	16
247.279	45.393	16
247.296	45.443	16
247.326	45.4718	16
247.356	45.493	16
247.376	45.5016	16
> 20 contour
247.376	45.471	20
247.426	45.4663	20
247.476	45.4598	20
247.495	45.443	20
247.514	45.393	20
247.513	45.343	20
247.476	45.3111	20
247.426	45.3016	20
247.376	45.3022	20
247.338	45.343	20
247.338	45.393	20
247.345	45.443	20
247.376	45.471	20
> 24 contour
247.376	45.4442	24
247.38	45.443	24
247.426	45.4312	24
247.476	45.3984	24
247.479	45.393	24
247.476	45.3816	24
247.426	45.3581	24
247.376	45.3816	24
247.373	45.393	24
247.375	45.443	24
247.376	45.4442	24