> 3 contour
119.885	20.0022	3
119.935	20.013	3
119.985	20.0192	3
120.035	20.0254	3
120.085	20.0274	3
120.135	20.0295	3
120.185	20.0274	3
120.235	20.0254	3
120.285	20.0192	3
120.335	20.013	3
120.385	20.0022	3
120.431	19.992	3
120.435	19.9913	3
120.485	19.9766	3
120.535	19.9615	3
120.582	19.942	3
120.585	19.9409	3
120.635	19.921	3
120.685	19.8948	3
120.69	19.892	3
120.735	19.8694	3
120.778	19.842	3
120.785	19.8373	3
120.835	19.8044	3
120.851	19.792	3
120.885	19.7646	3
120.912	19.742	3
120.935	19.7225	3
120.966	19.692	3
120.985	19.672	3
121.014	19.642	3
121.035	19.6177	3
121.056	19.592	3
121.085	19.5518	3
121.092	19.542	3
121.126	19.492	3
121.135	19.4771	3
121.155	19.442	3
121.18	19.392	3
121.185	19.3808	3
121.203	19.342	3
121.223	19.292	3
121.235	19.256	3
121.24	19.242	3
121.253	19.192	3
121.265	19.142	3
121.235	19.1242	3
121.217	19.092	3
121.219	19.042	3
121.235	19.0177	3
121.283	18.992	3
121.284	18.942	3
121.283	18.892	3
121.28	18.842	3
121.274	18.792	3
121.266	18.742	3
121.256	18.692	3
121.242	18.642	3
121.235	18.6189	3
121.226	18.592	3
121.185	18.5741	3
121.142	18.592	3
121.135	18.5948	3
121.128	18.592	3
121.108	18.542	3
121.085	18.4971	3
121.083	18.492	3
121.056	18.442	3
121.035	18.4081	3
121.025	18.392	3
120.988	18.342	3
120.985	18.3389	3
120.947	18.292	3
120.935	18.2777	3
120.9	18.242	3
120.885	18.2273	3
120.848	18.192	3
120.835	18.1808	3
120.823	18.142	3
120.807	18.092	3
120.785	18.0723	3
120.751	18.042	3
120.735	18.0278	3
120.692	17.992	3
120.685	17.9856	3
120.673	17.992	3
120.639	18.042	3
120.635	18.0476	3
120.633	18.042	3
120.585	18.0023	3
120.535	17.9953	3
120.531	17.992	3
120.509	17.942	3
120.485	17.8924	3
120.484	17.892	3
120.435	17.8766	3
120.385	17.8658	3
120.335	17.8552	3
120.285	17.8491	3
120.235	17.843	3
120.208	17.842	3
120.185	17.841	3
120.135	17.8388	3
120.085	17.841	3
120.06	17.842	3
120.035	17.8429	3
119.985	17.8491	3
119.935	17.8552	3
119.885	17.8657	3
119.835	17.8765	3
119.786	17.892	3
119.785	17.8923	3
119.735	17.9072	3
119.685	17.9276	3
119.651	17.942	3
119.635	17.9484	3
119.585	17.974	3
119.551	17.992	3
119.535	18.0007	3
119.485	18.0332	3
119.472	18.042	3
119.435	18.0662	3
119.402	18.092	3
119.385	18.1064	3
119.343	18.142	3
119.335	18.1489	3
119.292	18.192	3
119.285	18.2	3
119.246	18.242	3
119.235	18.2546	3
119.206	18.292	3
119.185	18.3212	3
119.17	18.342	3
119.137	18.392	3
119.135	18.396	3
119.109	18.442	3
119.085	18.492	3
119.085	18.4927	3
119.063	18.542	3
119.044	18.592	3
119.035	18.6189	3
119.028	18.642	3
119.014	18.692	3
119.004	18.742	3
118.996	18.792	3
118.99	18.842	3
118.987	18.892	3
118.986	18.942	3
118.987	18.992	3
118.991	19.042	3
118.997	19.092	3
119.005	19.142	3
119.017	19.192	3
119.03	19.242	3
119.035	19.256	3
119.047	19.292	3
119.067	19.342	3
119.085	19.3808	3
119.09	19.392	3
119.115	19.442	3
119.135	19.4771	3
119.144	19.492	3
119.178	19.542	3
119.185	19.5518	3
119.214	19.592	3
119.235	19.6177	3
119.256	19.642	3
119.285	19.672	3
119.304	19.692	3
119.335	19.7225	3
119.358	19.742	3
119.385	19.7646	3
119.419	19.792	3
119.435	19.8044	3
119.485	19.8374	3
119.492	19.842	3
119.535	19.8694	3
119.58	19.892	3
119.585	19.8948	3
119.635	19.921	3
119.685	19.9409	3
119.688	19.942	3
119.735	19.9615	3
119.785	19.9767	3
119.835	19.9913	3
119.838	19.992	3
119.885	20.0022	3
> 6 contour
120.135	19.6438	6
120.168	19.642	6
120.185	19.6411	6
120.235	19.6376	6
120.285	19.6286	6
120.335	19.6184	6
120.385	19.6017	6
120.412	19.592	6
120.435	19.584	6
120.485	19.5601	6
120.519	19.542	6
120.535	19.5335	6
120.585	19.4993	6
120.595	19.492	6
120.635	19.4611	6
120.656	19.442	6
120.685	19.4123	6
120.704	19.392	6
120.735	19.3555	6
120.745	19.342	6
120.778	19.292	6
120.785	19.2801	6
120.807	19.242	6
120.83	19.192	6
120.835	19.1771	6
120.848	19.142	6
120.862	19.092	6
120.872	19.042	6
120.877	18.992	6
120.879	18.942	6
120.878	18.892	6
120.874	18.842	6
120.865	18.792	6
120.852	18.742	6
120.835	18.6929	6
120.835	18.692	6
120.796	18.642	6
120.785	18.6285	6
120.755	18.592	6
120.743	18.542	6
120.735	18.5334	6
120.685	18.5144	6
120.635	18.4971	6
120.618	18.492	6
120.585	18.4621	6
120.578	18.442	6
120.585	18.4187	6
120.594	18.392	6
120.585	18.3695	6
120.545	18.342	6
120.535	18.3354	6
120.485	18.3087	6
120.45	18.292	6
120.435	18.2845	6
120.385	18.2662	6
120.335	18.2501	6
120.295	18.242	6
120.285	18.2398	6
120.235	18.2301	6
120.185	18.2262	6
120.135	18.2235	6
120.085	18.2262	6
120.035	18.2301	6
119.985	18.2397	6
119.974	18.242	6
119.935	18.25	6
119.885	18.2662	6
119.835	18.2845	6
119.82	18.292	6
119.785	18.3087	6
119.735	18.3354	6
119.725	18.342	6
119.685	18.3696	6
119.655	18.392	6
119.635	18.4082	6
119.6	18.442	6
119.585	18.4575	6
119.553	18.492	6
119.535	18.5143	6
119.515	18.542	6
119.485	18.5905	6
119.484	18.592	6
119.456	18.642	6
119.435	18.692	6
119.435	18.6929	6
119.418	18.742	6
119.405	18.792	6
119.397	18.842	6
119.392	18.892	6
119.391	18.942	6
119.393	18.992	6
119.398	19.042	6
119.408	19.092	6
119.422	19.142	6
119.435	19.1771	6
119.441	19.192	6
119.463	19.242	6
119.485	19.2801	6
119.492	19.292	6
119.525	19.342	6
119.535	19.3555	6
119.566	19.392	6
119.585	19.4123	6
119.614	19.442	6
119.635	19.461	6
119.675	19.492	6
119.685	19.4992	6
119.735	19.5335	6
119.751	19.542	6
119.785	19.5602	6
119.835	19.584	6
119.858	19.592	6
119.885	19.6017	6
119.935	19.6184	6
119.985	19.6287	6
120.035	19.6376	6
120.085	19.6411	6
120.102	19.642	6
120.135	19.6438	6
> 9 contour
120.035	19.4427	9
120.085	19.4491	9
120.135	19.452	9
120.185	19.4491	9
120.235	19.4427	9
120.238	19.442	9
120.285	19.4313	9
120.335	19.4158	9
120.385	19.3929	9
120.387	19.392	9
120.435	19.3658	9
120.468	19.342	9
120.485	19.3292	9
120.527	19.292	9
120.535	19.2842	9
120.571	19.242	9
120.585	19.2228	9
120.606	19.192	9
120.632	19.142	9
120.635	19.1357	9
120.653	19.092	9
120.666	19.042	9
120.675	18.992	9
120.678	18.942	9
120.676	18.892	9
120.669	18.842	9
120.657	18.792	9
120.639	18.742	9
120.635	18.7337	9
120.615	18.692	9
120.585	18.6461	9
120.582	18.642	9
120.542	18.592	9
120.535	18.5846	9
120.488	18.542	9
120.485	18.5394	9
120.435	18.5027	9
120.416	18.492	9
120.385	18.475	9
120.335	18.4526	9
120.301	18.442	9
120.285	18.4371	9
120.235	18.4247	9
120.185	18.4185	9
120.135	18.4157	9
120.085	18.4185	9
120.035	18.4247	9
119.985	18.4371	9
119.969	18.442	9
119.935	18.4525	9
119.885	18.4749	9
119.854	18.492	9
119.835	18.5026	9
119.785	18.5392	9
119.782	18.542	9
119.735	18.5846	9
119.728	18.592	9
119.688	18.642	9
119.685	18.6461	9
119.655	18.692	9
119.635	18.7336	9
119.631	18.742	9
119.613	18.792	9
119.6	18.842	9
119.594	18.892	9
119.592	18.942	9
119.595	18.992	9
119.603	19.042	9
119.617	19.092	9
119.635	19.1359	9
119.637	19.142	9
119.664	19.192	9
119.685	19.2228	9
119.699	19.242	9
119.735	19.2842	9
119.743	19.292	9
119.785	19.3292	9
119.802	19.342	9
119.835	19.3659	9
119.883	19.392	9
119.885	19.393	9
119.935	19.4159	9
119.985	19.4313	9
120.032	19.442	9
120.035	19.4427	9
> 12 contour
119.985	19.295	12
120.035	19.3104	12
120.085	19.3197	12
120.135	19.3224	12
120.185	19.3198	12
120.235	19.3104	12
120.285	19.2949	12
120.292	19.292	12
120.335	19.2721	12
120.383	19.242	12
120.385	19.2407	12
120.435	19.1964	12
120.439	19.192	12
120.479	19.142	12
120.485	19.1329	12
120.508	19.092	12
120.526	19.042	12
120.535	19.0031	12
120.538	18.992	12
120.542	18.942	12
120.54	18.892	12
120.535	18.867	12
120.531	18.842	12
120.515	18.792	12
120.489	18.742	12
120.485	18.7356	12
120.453	18.692	12
120.435	18.6722	12
120.403	18.642	12
120.385	18.6275	12
120.335	18.5962	12
120.327	18.592	12
120.285	18.5725	12
120.235	18.5574	12
120.185	18.5481	12
120.135	18.5457	12
120.085	18.5482	12
120.035	18.5574	12
119.985	18.5725	12
119.943	18.592	12
119.935	18.5961	12
119.885	18.6274	12
119.867	18.642	12
119.835	18.6722	12
119.817	18.692	12
119.785	18.7357	12
119.781	18.742	12
119.755	18.792	12
119.739	18.842	12
119.735	18.8672	12
119.73	18.892	12
119.728	18.942	12
119.732	18.992	12
119.735	19.0029	12
119.744	19.042	12
119.762	19.092	12
119.785	19.1328	12
119.791	19.142	12
119.831	19.192	12
119.835	19.1965	12
119.885	19.2408	12
119.887	19.242	12
119.935	19.2722	12
119.978	19.292	12
119.985	19.295	12
> 15 contour
120.035	19.2032	15
120.085	19.2177	15
120.135	19.2195	15
120.185	19.2178	15
120.235	19.2032	15
120.264	19.192	15
120.285	19.1836	15
120.335	19.1465	15
120.34	19.142	15
120.385	19.0955	15
120.388	19.092	15
120.413	19.042	15
120.428	18.992	15
120.434	18.942	15
120.431	18.892	15
120.419	18.842	15
120.397	18.792	15
120.385	18.7738	15
120.357	18.742	15
120.335	18.722	15
120.297	18.692	15
120.285	18.6845	15
120.235	18.665	15
120.185	18.6508	15
120.135	18.6488	15
120.085	18.6508	15
120.035	18.665	15
119.985	18.6844	15
119.973	18.692	15
119.935	18.722	15
119.913	18.742	15
119.885	18.7738	15
119.873	18.792	15
119.851	18.842	15
119.839	18.892	15
119.836	18.942	15
119.842	18.992	15
119.857	19.042	15
119.882	19.092	15
119.885	19.0955	15
119.93	19.142	15
119.935	19.1465	15
119.985	19.1836	15
120.005	19.192	15
120.035	19.2032	15
> 18 contour
120.035	19.0991	18
120.085	19.1241	18
120.135	19.1237	18
120.185	19.1241	18
120.235	19.099	18
120.248	19.092	18
120.285	19.0661	18
120.303	19.042	18
120.326	18.992	18
120.335	18.942	18
120.33	18.892	18
120.312	18.842	18
120.285	18.8001	18
120.275	18.792	18
120.235	18.7696	18
120.185	18.744	18
120.135	18.7438	18
120.085	18.7439	18
120.035	18.7696	18
119.995	18.792	18
119.985	18.8002	18
119.958	18.842	18
119.94	18.892	18
119.935	18.942	18
119.944	18.992	18
119.968	19.042	18
119.985	19.066	18
120.021	19.092	18
120.035	19.0991	18