> 2 contour
291.992	-30.3903	2
292.042	-30.3912	2
292.045	-30.393	2
292.08	-30.443	2
292.092	-30.4496	2
292.142	-30.4631	2
292.192	-30.4646	2
292.242	-30.4715	2
292.292	-30.4776	2
292.342	-30.4893	2
292.377	-30.443	2
292.392	-30.4221	2
292.442	-30.4377	2
292.46	-30.443	2
292.492	-30.4515	2
292.542	-30.4708	2
292.592	-30.4902	2
292.598	-30.493	2
292.642	-30.5147	2
292.692	-30.5402	2
292.696	-30.543	2
292.742	-30.5713	2
292.776	-30.593	2
292.792	-30.6036	2
292.841	-30.643	2
292.842	-30.6436	2
292.892	-30.6841	2
292.901	-30.693	2
292.942	-30.7344	2
292.95	-30.743	2
292.992	-30.7894	2
292.995	-30.793	2
293.032	-30.843	2
293.042	-30.8583	2
293.066	-30.893	2
293.092	-30.9383	2
293.095	-30.943	2
293.119	-30.993	2
293.139	-31.043	2
293.142	-31.051	2
293.157	-31.093	2
293.172	-31.143	2
293.182	-31.193	2
293.19	-31.243	2
293.192	-31.2703	2
293.194	-31.293	2
293.195	-31.343	2
293.194	-31.393	2
293.192	-31.4092	2
293.142	-31.4212	2
293.128	-31.443	2
293.142	-31.4688	2
293.181	-31.493	2
293.142	-31.5128	2
293.121	-31.543	2
293.142	-31.5849	2
293.155	-31.593	2
293.142	-31.6272	2
293.137	-31.643	2
293.116	-31.693	2
293.092	-31.7393	2
293.09	-31.743	2
293.06	-31.793	2
293.042	-31.8187	2
293.024	-31.793	2
292.992	-31.7817	2
292.982	-31.793	2
292.97	-31.843	2
292.987	-31.893	2
292.942	-31.9405	2
292.94	-31.943	2
292.892	-31.9587	2
292.856	-31.943	2
292.842	-31.9378	2
292.823	-31.943	2
292.842	-31.9583	2
292.856	-31.993	2
292.842	-32.0064	2
292.811	-31.993	2
292.792	-31.9708	2
292.784	-31.993	2
292.766	-32.043	2
292.745	-32.093	2
292.742	-32.1013	2
292.692	-32.1324	2
292.67	-32.143	2
292.642	-32.157	2
292.592	-32.1815	2
292.56	-32.193	2
292.542	-32.2	2
292.492	-32.2199	2
292.442	-32.2336	2
292.409	-32.243	2
292.392	-32.2481	2
292.342	-32.258	2
292.292	-32.2685	2
292.242	-32.2738	2
292.192	-32.28	2
292.142	-32.2814	2
292.092	-32.2838	2
292.042	-32.2814	2
291.992	-32.28	2
291.942	-32.2738	2
291.892	-32.2685	2
291.842	-32.258	2
291.792	-32.2482	2
291.775	-32.243	2
291.742	-32.2336	2
291.692	-32.2199	2
291.642	-32.2	2
291.624	-32.193	2
291.592	-32.1815	2
291.542	-32.157	2
291.513	-32.143	2
291.492	-32.1325	2
291.442	-32.1013	2
291.429	-32.093	2
291.392	-32.0701	2
291.381	-32.043	2
291.392	-32.0152	2
291.4	-31.993	2
291.392	-31.9708	2
291.361	-31.943	2
291.342	-31.9255	2
291.308	-31.893	2
291.292	-31.8766	2
291.263	-31.843	2
291.242	-31.8152	2
291.225	-31.793	2
291.192	-31.7442	2
291.191	-31.743	2
291.163	-31.693	2
291.142	-31.6843	2
291.108	-31.643	2
291.12	-31.593	2
291.103	-31.543	2
291.092	-31.4957	2
291.091	-31.493	2
291.082	-31.443	2
291.077	-31.393	2
291.075	-31.343	2
291.076	-31.293	2
291.081	-31.243	2
291.09	-31.193	2
291.092	-31.1833	2
291.101	-31.143	2
291.117	-31.093	2
291.136	-31.043	2
291.142	-31.0301	2
291.158	-30.993	2
291.185	-30.943	2
291.192	-30.9322	2
291.217	-30.893	2
291.242	-30.8605	2
291.255	-30.843	2
291.292	-30.7982	2
291.297	-30.793	2
291.342	-30.7485	2
291.344	-30.743	2
291.359	-30.693	2
291.377	-30.643	2
291.392	-30.6036	2
291.408	-30.593	2
291.442	-30.585	2
291.46	-30.593	2
291.492	-30.6055	2
291.542	-30.6026	2
291.559	-30.593	2
291.567	-30.543	2
291.592	-30.5221	2
291.631	-30.493	2
291.642	-30.4708	2
291.692	-30.4515	2
291.724	-30.443	2
291.742	-30.4377	2
291.792	-30.4221	2
291.842	-30.4124	2
291.892	-30.402	2
291.942	-30.3967	2
291.972	-30.393	2
291.992	-30.3903	2
> 4 contour
291.892	-30.7363	4
291.942	-30.7266	4
291.992	-30.7174	4
292.042	-30.7144	4
292.092	-30.7114	4
292.142	-30.7144	4
292.164	-30.743	4
292.192	-30.758	4
292.242	-30.789	4
292.26	-30.793	4
292.292	-30.7995	4
292.342	-30.8165	4
292.392	-30.8357	4
292.406	-30.843	4
292.442	-30.8617	4
292.492	-30.8913	4
292.494	-30.893	4
292.542	-30.9298	4
292.558	-30.943	4
292.592	-30.9744	4
292.609	-30.993	4
292.642	-31.0346	4
292.649	-31.043	4
292.681	-31.093	4
292.692	-31.1158	4
292.705	-31.143	4
292.724	-31.193	4
292.736	-31.243	4
292.742	-31.247	4
292.757	-31.243	4
292.784	-31.193	4
292.792	-31.1811	4
292.796	-31.193	4
292.808	-31.243	4
292.814	-31.293	4
292.816	-31.343	4
292.813	-31.393	4
292.805	-31.443	4
292.792	-31.493	4
292.792	-31.4938	4
292.775	-31.543	4
292.751	-31.593	4
292.742	-31.6074	4
292.727	-31.593	4
292.692	-31.5572	4
292.673	-31.593	4
292.692	-31.6129	4
292.722	-31.643	4
292.692	-31.6841	4
292.685	-31.693	4
292.642	-31.7388	4
292.638	-31.743	4
292.592	-31.786	4
292.583	-31.793	4
292.542	-31.8222	4
292.51	-31.843	4
292.492	-31.8547	4
292.442	-31.8794	4
292.412	-31.893	4
292.392	-31.9022	4
292.342	-31.9185	4
292.292	-31.9337	4
292.242	-31.9421	4
292.237	-31.943	4
292.192	-31.9518	4
292.142	-31.9547	4
292.092	-31.9581	4
292.042	-31.9547	4
291.992	-31.9518	4
291.947	-31.943	4
291.942	-31.9421	4
291.892	-31.9337	4
291.842	-31.9186	4
291.792	-31.9022	4
291.772	-31.893	4
291.742	-31.8794	4
291.692	-31.8547	4
291.674	-31.843	4
291.642	-31.8222	4
291.601	-31.793	4
291.592	-31.7859	4
291.575	-31.743	4
291.542	-31.7098	4
291.499	-31.693	4
291.492	-31.6841	4
291.462	-31.643	4
291.442	-31.6074	4
291.433	-31.593	4
291.409	-31.543	4
291.42	-31.493	4
291.415	-31.443	4
291.442	-31.3937	4
291.443	-31.393	4
291.442	-31.3769	4
291.44	-31.343	4
291.392	-31.3091	4
291.382	-31.293	4
291.392	-31.2784	4
291.442	-31.2903	4
291.448	-31.243	4
291.46	-31.193	4
291.479	-31.143	4
291.492	-31.1158	4
291.503	-31.093	4
291.507	-31.043	4
291.492	-30.9966	4
291.491	-30.993	4
291.492	-30.9915	4
291.542	-30.9715	4
291.57	-30.943	4
291.589	-30.893	4
291.592	-30.8902	4
291.6	-30.893	4
291.642	-30.9059	4
291.656	-30.893	4
291.652	-30.843	4
291.692	-30.8163	4
291.74	-30.793	4
291.742	-30.792	4
291.792	-30.768	4
291.842	-30.7518	4
291.871	-30.743	4
291.892	-30.7363	4
> 6 contour
291.992	-30.884	6
292.042	-30.8786	6
292.092	-30.8755	6
292.142	-30.8786	6
292.192	-30.884	6
292.23	-30.893	6
292.242	-30.8957	6
292.292	-30.9269	6
292.313	-30.943	6
292.342	-30.9646	6
292.376	-30.993	6
292.392	-31.027	6
292.412	-31.043	6
292.442	-31.0696	6
292.465	-31.093	6
292.492	-31.1286	6
292.502	-31.143	6
292.529	-31.193	6
292.542	-31.2299	6
292.547	-31.243	6
292.557	-31.293	6
292.56	-31.343	6
292.555	-31.393	6
292.592	-31.4267	6
292.6	-31.443	6
292.592	-31.4541	6
292.542	-31.4827	6
292.534	-31.493	6
292.542	-31.5156	6
292.553	-31.543	6
292.542	-31.5796	6
292.532	-31.593	6
292.492	-31.6381	6
292.487	-31.643	6
292.442	-31.6803	6
292.424	-31.693	6
292.392	-31.7144	6
292.342	-31.739	6
292.333	-31.743	6
292.292	-31.7607	6
292.242	-31.7586	6
292.192	-31.7644	6
292.142	-31.7909	6
292.104	-31.793	6
292.092	-31.7934	6
292.08	-31.793	6
292.092	-31.7876	6
292.097	-31.743	6
292.092	-31.7374	6
292.087	-31.743	6
292.042	-31.7909	6
292.003	-31.743	6
291.992	-31.7285	6
291.942	-31.716	6
291.892	-31.6989	6
291.88	-31.693	6
291.842	-31.675	6
291.819	-31.693	6
291.792	-31.7145	6
291.76	-31.693	6
291.742	-31.6803	6
291.697	-31.643	6
291.692	-31.6381	6
291.652	-31.593	6
291.642	-31.5796	6
291.617	-31.543	6
291.592	-31.4935	6
291.592	-31.493	6
291.574	-31.443	6
291.563	-31.393	6
291.559	-31.343	6
291.592	-31.3184	6
291.606	-31.293	6
291.592	-31.2621	6
291.582	-31.243	6
291.589	-31.193	6
291.592	-31.1895	6
291.627	-31.143	6
291.642	-31.093	6
291.642	-31.0917	6
291.682	-31.043	6
291.692	-31.0331	6
291.742	-31.021	6
291.773	-30.993	6
291.792	-30.9563	6
291.818	-30.943	6
291.842	-30.931	6
291.892	-30.9095	6
291.942	-30.8957	6
291.954	-30.893	6
291.992	-30.884	6
> 8 contour
292.042	-30.9903	8
292.092	-30.9874	8
292.142	-30.9903	8
292.158	-30.993	8
292.142	-31.013	8
292.092	-31.0317	8
292.042	-31.0127	8
292.026	-30.993	8
292.042	-30.9903	8
> 8 contour
291.892	-31.0332	8
291.904	-31.043	8
291.892	-31.0714	8
291.882	-31.093	8
291.892	-31.1012	8
291.905	-31.093	8
291.942	-31.0733	8
291.992	-31.0573	8
292.042	-31.0469	8
292.092	-31.0446	8
292.142	-31.0468	8
292.192	-31.0573	8
292.208	-31.043	8
292.242	-31.012	8
292.292	-31.0333	8
292.31	-31.043	8
292.342	-31.0622	8
292.357	-31.093	8
292.376	-31.143	8
292.392	-31.1605	8
292.421	-31.193	8
292.431	-31.243	8
292.436	-31.293	8
292.437	-31.343	8
292.435	-31.393	8
292.429	-31.443	8
292.417	-31.493	8
292.416	-31.543	8
292.392	-31.5673	8
292.363	-31.593	8
292.342	-31.6084	8
292.292	-31.637	8
292.278	-31.643	8
292.242	-31.6581	8
292.225	-31.643	8
292.192	-31.613	8
292.142	-31.6238	8
292.092	-31.626	8
292.042	-31.6238	8
291.992	-31.613	8
291.942	-31.5968	8
291.934	-31.593	8
291.892	-31.5691	8
291.855	-31.543	8
291.842	-31.5317	8
291.808	-31.493	8
291.792	-31.4664	8
291.742	-31.4627	8
291.707	-31.443	8
291.694	-31.393	8
291.692	-31.3704	8
291.689	-31.343	8
291.692	-31.293	8
291.692	-31.2929	8
291.703	-31.243	8
291.723	-31.193	8
291.742	-31.1625	8
291.781	-31.193	8
291.792	-31.2041	8
291.798	-31.193	8
291.837	-31.143	8
291.803	-31.093	8
291.842	-31.0621	8
291.874	-31.043	8
291.892	-31.0332	8
> 10 contour
292.042	-31.1402	10
292.092	-31.1395	10
292.142	-31.1402	10
292.15	-31.143	10
292.192	-31.1602	10
292.242	-31.1828	10
292.254	-31.193	10
292.291	-31.243	10
292.292	-31.2436	10
292.294	-31.243	10
292.336	-31.193	10
292.342	-31.1875	10
292.346	-31.193	10
292.374	-31.243	10
292.388	-31.293	10
292.392	-31.342	10
292.392	-31.343	10
292.392	-31.3435	10
292.385	-31.393	10
292.368	-31.443	10
292.342	-31.482	10
292.332	-31.493	10
292.292	-31.5281	10
292.272	-31.543	10
292.242	-31.5619	10
292.222	-31.543	10
292.192	-31.5099	10
292.142	-31.5296	10
292.092	-31.5302	10
292.042	-31.5295	10
291.992	-31.5099	10
291.954	-31.493	10
291.942	-31.4866	10
291.901	-31.443	10
291.892	-31.4241	10
291.875	-31.393	10
291.864	-31.343	10
291.87	-31.293	10
291.892	-31.2463	10
291.893	-31.243	10
291.93	-31.193	10
291.942	-31.1828	10
291.992	-31.1601	10
292.034	-31.143	10
292.042	-31.1402	10
> 12 contour
292.092	-31.2102	12
292.14	-31.243	12
292.142	-31.2491	12
292.18	-31.293	12
292.192	-31.343	12
292.171	-31.393	12
292.142	-31.4234	12
292.092	-31.4173	12
292.042	-31.4235	12
292.013	-31.393	12
291.992	-31.343	12
292.004	-31.293	12
292.042	-31.2489	12
292.044	-31.243	12
292.092	-31.2102	12