> 3 contour
287.478	-14.4118	3
287.516	-14.442	3
287.528	-14.4818	3
287.578	-14.4854	3
287.618	-14.492	3
287.628	-14.4935	3
287.678	-14.5026	3
287.728	-14.5166	3
287.778	-14.5325	3
287.8	-14.542	3
287.828	-14.5534	3
287.878	-14.5759	3
287.906	-14.592	3
287.928	-14.6047	3
287.978	-14.6364	3
287.986	-14.642	3
288.028	-14.6751	3
288.048	-14.692	3
288.078	-14.718	3
288.102	-14.742	3
288.128	-14.771	3
288.147	-14.792	3
288.178	-14.8321	3
288.185	-14.842	3
288.226	-14.892	3
288.228	-14.9111	3
288.246	-14.942	3
288.27	-14.992	3
288.278	-15.0131	3
288.29	-15.042	3
288.306	-15.092	3
288.318	-15.142	3
288.328	-15.1449	3
288.367	-15.192	3
288.333	-15.242	3
288.336	-15.292	3
288.336	-15.342	3
288.332	-15.392	3
288.367	-15.442	3
288.328	-15.4888	3
288.317	-15.492	3
288.305	-15.542	3
288.288	-15.592	3
288.278	-15.6181	3
288.268	-15.642	3
288.244	-15.692	3
288.228	-15.7195	3
288.215	-15.742	3
288.182	-15.792	3
288.178	-15.798	3
288.143	-15.842	3
288.128	-15.859	3
288.098	-15.892	3
288.078	-15.9118	3
288.043	-15.942	3
288.028	-15.9544	3
287.979	-15.992	3
287.978	-15.9926	3
287.928	-16.024	3
287.896	-16.042	3
287.878	-16.0525	3
287.828	-16.0753	3
287.787	-16.092	3
287.778	-16.0958	3
287.728	-16.1118	3
287.678	-16.1258	3
287.628	-16.1348	3
287.581	-16.142	3
287.578	-16.1424	3
287.528	-16.146	3
287.478	-16.1484	3
287.428	-16.146	3
287.378	-16.1425	3
287.375	-16.142	3
287.328	-16.1348	3
287.278	-16.1258	3
287.228	-16.1117	3
287.178	-16.0958	3
287.169	-16.092	3
287.128	-16.0753	3
287.078	-16.0526	3
287.059	-16.042	3
287.028	-16.024	3
286.978	-15.9925	3
286.977	-15.992	3
286.928	-15.9544	3
286.913	-15.942	3
286.878	-15.9118	3
286.858	-15.892	3
286.828	-15.859	3
286.813	-15.842	3
286.778	-15.798	3
286.774	-15.792	3
286.741	-15.742	3
286.728	-15.7195	3
286.712	-15.692	3
286.688	-15.642	3
286.678	-15.6181	3
286.668	-15.592	3
286.651	-15.542	3
286.639	-15.492	3
286.63	-15.442	3
286.628	-15.4261	3
286.624	-15.392	3
286.62	-15.342	3
286.62	-15.292	3
286.623	-15.242	3
286.628	-15.2037	3
286.629	-15.192	3
286.638	-15.142	3
286.65	-15.092	3
286.666	-15.042	3
286.678	-15.0131	3
286.686	-14.992	3
286.71	-14.942	3
286.728	-14.9111	3
286.739	-14.892	3
286.771	-14.842	3
286.778	-14.8321	3
286.809	-14.792	3
286.828	-14.771	3
286.854	-14.742	3
286.878	-14.718	3
286.908	-14.692	3
286.928	-14.6751	3
286.97	-14.642	3
286.978	-14.6364	3
287.028	-14.6047	3
287.05	-14.592	3
287.078	-14.5759	3
287.128	-14.5534	3
287.156	-14.542	3
287.178	-14.5325	3
287.228	-14.5166	3
287.278	-14.5026	3
287.328	-14.4935	3
287.338	-14.492	3
287.378	-14.4854	3
287.428	-14.4818	3
287.44	-14.442	3
287.478	-14.4118	3
> 6 contour
287.378	-14.9759	6
287.428	-14.9676	6
287.478	-14.9617	6
287.528	-14.9676	6
287.578	-14.9759	6
287.616	-14.992	6
287.628	-14.9971	6
287.678	-15.0218	6
287.703	-15.042	6
287.728	-15.0638	6
287.757	-15.092	6
287.778	-15.1199	6
287.793	-15.142	6
287.815	-15.192	6
287.828	-15.242	6
287.828	-15.2433	6
287.836	-15.292	6
287.836	-15.342	6
287.828	-15.3842	6
287.827	-15.392	6
287.813	-15.442	6
287.788	-15.492	6
287.778	-15.507	6
287.75	-15.542	6
287.728	-15.564	6
287.697	-15.592	6
287.678	-15.6065	6
287.628	-15.6317	6
287.602	-15.642	6
287.578	-15.6522	6
287.528	-15.6607	6
287.478	-15.6667	6
287.428	-15.6607	6
287.378	-15.6522	6
287.354	-15.642	6
287.328	-15.6317	6
287.278	-15.6064	6
287.26	-15.592	6
287.228	-15.5638	6
287.206	-15.542	6
287.178	-15.507	6
287.168	-15.492	6
287.143	-15.442	6
287.129	-15.392	6
287.128	-15.3842	6
287.12	-15.342	6
287.12	-15.292	6
287.128	-15.2433	6
287.128	-15.242	6
287.141	-15.192	6
287.164	-15.142	6
287.178	-15.1201	6
287.2	-15.092	6
287.228	-15.064	6
287.253	-15.042	6
287.278	-15.0218	6
287.328	-14.9971	6
287.34	-14.992	6
287.378	-14.9759	6
> 9 contour
287.378	-15.1221	9
287.428	-15.1068	9
287.478	-15.0985	9
287.528	-15.0998	9
287.578	-15.1221	9
287.606	-15.142	9
287.628	-15.1614	9
287.657	-15.192	9
287.678	-15.2328	9
287.682	-15.242	9
287.696	-15.292	9
287.695	-15.342	9
287.68	-15.392	9
287.678	-15.395	9
287.65	-15.442	9
287.628	-15.4643	9
287.595	-15.492	9
287.578	-15.5042	9
287.528	-15.5201	9
287.478	-15.5284	9
287.428	-15.5201	9
287.378	-15.5042	9
287.361	-15.492	9
287.328	-15.4643	9
287.306	-15.442	9
287.278	-15.3951	9
287.276	-15.392	9
287.261	-15.342	9
287.26	-15.292	9
287.274	-15.242	9
287.278	-15.2328	9
287.299	-15.192	9
287.328	-15.1614	9
287.35	-15.142	9
287.378	-15.1221	9
> 12 contour
287.428	-15.1745	12
287.478	-15.1632	12
287.528	-15.1443	12
287.571	-15.192	12
287.578	-15.2022	12
287.628	-15.2315	12
287.637	-15.242	12
287.628	-15.2783	12
287.625	-15.292	12
287.624	-15.342	12
287.606	-15.392	12
287.578	-15.4252	12
287.546	-15.442	12
287.528	-15.4508	12
287.478	-15.4611	12
287.428	-15.4508	12
287.41	-15.442	12
287.378	-15.4252	12
287.328	-15.3996	12
287.321	-15.392	12
287.328	-15.3629	12
287.332	-15.342	12
287.331	-15.292	12
287.346	-15.242	12
287.378	-15.2022	12
287.395	-15.192	12
287.428	-15.1745	12
> 15 contour
287.428	-15.2166	15
287.478	-15.2082	15
287.528	-15.1923	15
287.569	-15.242	15
287.578	-15.2689	15
287.589	-15.292	15
287.587	-15.342	15
287.578	-15.3583	15
287.554	-15.392	15
287.528	-15.4109	15
287.478	-15.4173	15
287.428	-15.4109	15
287.402	-15.392	15
287.378	-15.3583	15
287.369	-15.342	15
287.367	-15.292	15
287.378	-15.2689	15
287.395	-15.242	15
287.428	-15.2166	15
> 18 contour
287.528	-15.2233	18
287.543	-15.242	18
287.564	-15.292	18
287.551	-15.342	18
287.528	-15.371	18
287.478	-15.3777	18
287.428	-15.371	18
287.405	-15.342	18
287.399	-15.292	18
287.428	-15.2537	18
287.478	-15.2454	18
287.487	-15.242	18
287.528	-15.2233	18