> 2 contour
120.487	18.2762	2
120.537	18.2942	2
120.587	18.3059	2
120.637	18.2922	2
120.668	18.274	2
120.687	18.2481	2
120.737	18.2558	2
120.787	18.2579	2
120.837	18.2607	2
120.887	18.2579	2
120.937	18.2558	2
120.987	18.2481	2
121.037	18.2408	2
121.087	18.2273	2
121.1	18.224	2
121.137	18.2149	2
121.187	18.1965	2
121.237	18.1773	2
121.243	18.174	2
121.287	18.1526	2
121.337	18.1265	2
121.341	18.124	2
121.387	18.0942	2
121.417	18.074	2
121.437	18.06	2
121.479	18.024	2
121.487	18.0169	2
121.535	17.974	2
121.537	17.9717	2
121.587	17.9573	2
121.637	17.9407	2
121.68	17.924	2
121.687	17.9138	2
121.716	17.874	2
121.737	17.8416	2
121.741	17.824	2
121.751	17.774	2
121.76	17.724	2
121.768	17.674	2
121.787	17.6485	2
121.806	17.624	2
121.787	17.5885	2
121.78	17.574	2
121.787	17.5639	2
121.837	17.5377	2
121.847	17.524	2
121.85	17.474	2
121.837	17.4514	2
121.822	17.424	2
121.837	17.4001	2
121.854	17.374	2
121.837	17.3467	2
121.824	17.324	2
121.837	17.3008	2
121.877	17.274	2
121.852	17.224	2
121.866	17.174	2
121.845	17.124	2
121.843	17.074	2
121.837	17.0541	2
121.827	17.024	2
121.808	16.974	2
121.787	16.9265	2
121.786	16.924	2
121.762	16.874	2
121.737	16.8306	2
121.733	16.824	2
121.699	16.774	2
121.687	16.7579	2
121.662	16.724	2
121.637	16.693	2
121.62	16.674	2
121.587	16.6408	2
121.537	16.6465	2
121.487	16.6328	2
121.455	16.624	2
121.437	16.6095	2
121.387	16.5756	2
121.385	16.574	2
121.337	16.5423	2
121.3	16.524	2
121.287	16.5171	2
121.237	16.4801	2
121.19	16.474	2
121.187	16.4728	2
121.137	16.4532	2
121.087	16.4402	2
121.037	16.4276	2
121.012	16.424	2
120.987	16.4201	2
120.937	16.412	2
120.887	16.4096	2
120.837	16.4068	2
120.787	16.4095	2
120.737	16.412	2
120.687	16.4201	2
120.662	16.424	2
120.637	16.4276	2
120.587	16.4403	2
120.537	16.4532	2
120.487	16.4728	2
120.484	16.474	2
120.437	16.4911	2
120.387	16.4888	2
120.337	16.4977	2
120.287	16.485	2
120.237	16.5155	2
120.226	16.524	2
120.187	16.553	2
120.16	16.574	2
120.137	16.5922	2
120.104	16.624	2
120.087	16.6409	2
120.054	16.674	2
120.037	16.693	2
120.012	16.724	2
119.987	16.7579	2
119.975	16.774	2
119.941	16.824	2
119.937	16.8306	2
119.912	16.874	2
119.888	16.924	2
119.887	16.9265	2
119.866	16.974	2
119.847	17.024	2
119.837	17.0542	2
119.831	17.074	2
119.818	17.124	2
119.808	17.174	2
119.802	17.224	2
119.797	17.274	2
119.795	17.324	2
119.796	17.374	2
119.799	17.424	2
119.805	17.474	2
119.813	17.524	2
119.824	17.574	2
119.837	17.6195	2
119.838	17.624	2
119.855	17.674	2
119.877	17.724	2
119.887	17.7449	2
119.9	17.774	2
119.926	17.824	2
119.937	17.8416	2
119.958	17.874	2
119.987	17.9138	2
119.994	17.924	2
120.034	17.974	2
120.037	17.9778	2
120.082	18.024	2
120.087	18.0291	2
120.133	18.074	2
120.137	18.0777	2
120.187	18.1169	2
120.196	18.124	2
120.237	18.1547	2
120.269	18.174	2
120.287	18.1847	2
120.337	18.2141	2
120.359	18.224	2
120.387	18.2371	2
120.437	18.2599	2
120.481	18.274	2
120.487	18.2762	2
> 4 contour
120.687	17.9915	4
120.704	17.974	4
120.737	17.9419	4
120.787	17.9461	4
120.837	17.9495	4
120.887	17.9461	4
120.937	17.9419	4
120.987	17.9303	4
121.012	17.924	4
121.037	17.9182	4
121.087	17.899	4
121.137	17.877	4
121.142	17.874	4
121.187	17.8474	4
121.222	17.824	4
121.237	17.8137	4
121.281	17.774	4
121.287	17.7683	4
121.331	17.724	4
121.337	17.7168	4
121.387	17.7003	4
121.437	17.683	4
121.443	17.674	4
121.437	17.6674	4
121.4	17.624	4
121.426	17.574	4
121.437	17.5448	4
121.487	17.5376	4
121.497	17.524	4
121.487	17.5029	4
121.459	17.474	4
121.487	17.4547	4
121.532	17.424	4
121.537	17.374	4
121.511	17.324	4
121.487	17.2855	4
121.473	17.274	4
121.465	17.224	4
121.487	17.202	4
121.501	17.174	4
121.487	17.1547	4
121.437	17.124	4
121.437	17.1235	4
121.416	17.074	4
121.387	17.0252	4
121.386	17.024	4
121.354	16.974	4
121.337	16.9522	4
121.312	16.924	4
121.287	16.8998	4
121.26	16.874	4
121.237	16.8548	4
121.189	16.824	4
121.187	16.8225	4
121.137	16.7911	4
121.096	16.774	4
121.087	16.7699	4
121.037	16.7495	4
120.987	16.7375	4
120.937	16.7268	4
120.9	16.724	4
120.887	16.7228	4
120.837	16.7191	4
120.787	16.7228	4
120.774	16.724	4
120.737	16.7268	4
120.687	16.7375	4
120.637	16.7496	4
120.587	16.7701	4
120.578	16.774	4
120.537	16.7912	4
120.487	16.8225	4
120.437	16.8054	4
120.417	16.824	4
120.387	16.8517	4
120.337	16.862	4
120.325	16.874	4
120.287	16.9189	4
120.283	16.924	4
120.245	16.974	4
120.237	16.9871	4
120.215	17.024	4
120.192	17.074	4
120.187	17.0864	4
120.171	17.124	4
120.156	17.174	4
120.146	17.224	4
120.139	17.274	4
120.137	17.3107	4
120.136	17.324	4
120.137	17.3639	4
120.137	17.374	4
120.142	17.424	4
120.151	17.474	4
120.164	17.524	4
120.183	17.574	4
120.187	17.5835	4
120.204	17.624	4
120.231	17.674	4
120.237	17.683	4
120.266	17.724	4
120.287	17.75	4
120.307	17.774	4
120.337	17.8071	4
120.356	17.824	4
120.387	17.85	4
120.418	17.874	4
120.437	17.8883	4
120.487	17.9168	4
120.537	17.8768	4
120.563	17.924	4
120.587	17.9421	4
120.637	17.9505	4
120.675	17.974	4
120.687	17.9915	4
> 6 contour
120.737	17.7858	6
120.787	17.7924	6
120.837	17.7964	6
120.887	17.7924	6
120.937	17.7858	6
120.976	17.774	6
120.987	17.7709	6
121.037	17.7541	6
121.087	17.7267	6
121.091	17.724	6
121.137	17.6947	6
121.161	17.674	6
121.187	17.6486	6
121.21	17.624	6
121.237	17.5888	6
121.247	17.574	6
121.274	17.524	6
121.287	17.4891	6
121.293	17.474	6
121.308	17.424	6
121.316	17.374	6
121.317	17.324	6
121.313	17.274	6
121.302	17.224	6
121.287	17.1782	6
121.286	17.174	6
121.264	17.124	6
121.237	17.0799	6
121.233	17.074	6
121.19	17.024	6
121.187	17.0207	6
121.137	16.9743	6
121.137	16.974	6
121.087	16.9409	6
121.056	16.924	6
121.037	16.9141	6
120.987	16.8959	6
120.937	16.8821	6
120.887	16.8761	6
120.857	16.874	6
120.837	16.8724	6
120.817	16.874	6
120.787	16.876	6
120.737	16.8822	6
120.687	16.8961	6
120.637	16.9142	6
120.619	16.924	6
120.587	16.9411	6
120.537	16.9441	6
120.505	16.974	6
120.487	17.0207	6
120.437	16.9932	6
120.411	17.024	6
120.387	17.059	6
120.376	17.074	6
120.349	17.124	6
120.337	17.1535	6
120.329	17.174	6
120.315	17.224	6
120.306	17.274	6
120.302	17.324	6
120.304	17.374	6
120.31	17.424	6
120.322	17.474	6
120.337	17.5156	6
120.34	17.524	6
120.364	17.574	6
120.387	17.61	6
120.396	17.624	6
120.435	17.674	6
120.437	17.6757	6
120.44	17.674	6
120.487	17.6484	6
120.513	17.674	6
120.537	17.6946	6
120.583	17.724	6
120.587	17.7267	6
120.637	17.7541	6
120.687	17.7709	6
120.698	17.774	6
120.737	17.7858	6
> 8 contour
120.687	17.6971	8
120.737	17.683	8
120.787	17.6928	8
120.837	17.6965	8
120.887	17.6927	8
120.937	17.683	8
120.962	17.674	8
120.987	17.6655	8
121.037	17.6406	8
121.061	17.624	8
121.087	17.6036	8
121.118	17.574	8
121.137	17.5511	8
121.157	17.524	8
121.183	17.474	8
121.187	17.4617	8
121.201	17.424	8
121.211	17.374	8
121.213	17.324	8
121.208	17.274	8
121.194	17.224	8
121.187	17.207	8
121.173	17.174	8
121.142	17.124	8
121.137	17.1172	8
121.097	17.074	8
121.087	17.0652	8
121.037	17.0285	8
121.029	17.024	8
120.987	17.0027	8
120.937	16.9852	8
120.887	16.976	8
120.857	16.974	8
120.837	16.9725	8
120.817	16.974	8
120.787	16.976	8
120.737	16.9852	8
120.687	17.0027	8
120.646	17.024	8
120.637	17.0285	8
120.587	17.0653	8
120.577	17.074	8
120.537	17.1173	8
120.487	17.0998	8
120.47	17.124	8
120.487	17.1506	8
120.5	17.174	8
120.487	17.2069	8
120.48	17.224	8
120.466	17.274	8
120.461	17.324	8
120.437	17.3479	8
120.411	17.374	8
120.419	17.424	8
120.437	17.4372	8
120.461	17.474	8
120.487	17.5071	8
120.517	17.524	8
120.537	17.5511	8
120.544	17.574	8
120.587	17.6158	8
120.596	17.624	8
120.637	17.6596	8
120.657	17.674	8
120.687	17.6971	8
> 10 contour
120.637	17.6085	10
120.687	17.5816	10
120.737	17.6148	10
120.787	17.6169	10
120.837	17.62	10
120.887	17.6168	10
120.937	17.6037	10
120.987	17.5818	10
120.999	17.574	10
121.037	17.5452	10
121.059	17.524	10
121.087	17.4883	10
121.097	17.474	10
121.12	17.424	10
121.131	17.374	10
121.134	17.324	10
121.128	17.274	10
121.112	17.224	10
121.087	17.1802	10
121.083	17.174	10
121.037	17.124	10
121.037	17.1237	10
120.987	17.0872	10
120.957	17.074	10
120.937	17.0655	10
120.887	17.0517	10
120.837	17.0484	10
120.787	17.0516	10
120.737	17.0656	10
120.687	17.0525	10
120.661	17.074	10
120.637	17.1238	10
120.637	17.124	10
120.591	17.174	10
120.587	17.1801	10
120.562	17.224	10
120.546	17.274	10
120.54	17.324	10
120.543	17.374	10
120.554	17.424	10
120.577	17.474	10
120.587	17.4883	10
120.615	17.524	10
120.594	17.574	10
120.637	17.6085	10
> 12 contour
120.737	17.5824	12
120.759	17.574	12
120.787	17.5541	12
120.837	17.5565	12
120.887	17.5541	12
120.937	17.5344	12
120.957	17.524	12
120.987	17.5059	12
121.018	17.474	12
121.037	17.4429	12
121.048	17.424	12
121.065	17.374	12
121.07	17.324	12
121.06	17.274	12
121.037	17.224	12
121.037	17.2234	12
120.999	17.174	12
120.987	17.1633	12
120.937	17.1351	12
120.91	17.124	12
120.887	17.1156	12
120.837	17.113	12
120.787	17.1155	12
120.764	17.124	12
120.737	17.1351	12
120.687	17.1633	12
120.675	17.174	12
120.637	17.2234	12
120.637	17.224	12
120.614	17.274	12
120.604	17.324	12
120.609	17.374	12
120.625	17.424	12
120.637	17.4432	12
120.656	17.474	12
120.687	17.5059	12
120.717	17.524	12
120.726	17.574	12
120.737	17.5824	12
> 14 contour
120.787	17.4961	14
120.837	17.4968	14
120.887	17.4961	14
120.926	17.474	14
120.937	17.4649	14
120.984	17.424	14
120.987	17.4191	14
121.005	17.374	14
121.011	17.324	14
120.999	17.274	14
120.987	17.2503	14
120.964	17.224	14
120.937	17.2039	14
120.887	17.174	14
120.887	17.1739	14
120.837	17.1726	14
120.787	17.1739	14
120.787	17.174	14
120.737	17.2039	14
120.71	17.224	14
120.687	17.25	14
120.675	17.274	14
120.663	17.324	14
120.669	17.374	14
120.687	17.4196	14
120.69	17.424	14
120.737	17.465	14
120.748	17.474	14
120.787	17.4961	14
> 16 contour
120.787	17.4589	16
120.837	17.4313	16
120.887	17.4334	16
120.898	17.424	16
120.931	17.374	16
120.937	17.3444	16
120.942	17.324	16
120.937	17.3135	16
120.922	17.274	16
120.887	17.2344	16
120.837	17.2372	16
120.787	17.2344	16
120.752	17.274	16
120.737	17.3134	16
120.732	17.324	16
120.737	17.3447	16
120.742	17.374	16
120.75	17.424	16
120.787	17.4589	16