> 3 contour
120.505	18.8396	3
120.588	18.8556	3
120.671	18.8679	3
120.755	18.8763	3
120.838	18.8834	3
120.921	18.882	3
121.005	18.8794	3
121.088	18.8731	3
121.171	18.8636	3
121.255	18.8501	3
121.338	18.8346	3
121.389	18.8194	3
121.421	18.8104	3
121.505	18.7854	3
121.588	18.7548	3
121.633	18.7361	3
121.671	18.7204	3
121.755	18.6814	3
121.81	18.6527	3
121.838	18.6389	3
121.921	18.5857	3
121.945	18.5694	3
122.005	18.5289	3
122.06	18.4861	3
122.088	18.4642	3
122.095	18.4027	3
122.088	18.3944	3
122.03	18.3194	3
122.005	18.273	3
121.921	18.2584	3
121.838	18.2438	3
121.787	18.2361	3
121.783	18.1527	3
121.755	18.1076	3
121.734	18.0694	3
121.738	17.9861	3
121.755	17.9832	3
121.76	17.9861	3
121.838	18.0351	3
121.921	18.0167	3
121.951	17.9861	3
121.967	17.9027	3
121.921	17.8309	3
121.892	17.8194	3
121.921	17.7763	3
121.949	17.7361	3
121.995	17.6527	3
122.005	17.6326	3
122.035	17.5694	3
122.066	17.4861	3
122.088	17.4031	3
122.088	17.4027	3
122.106	17.3194	3
122.117	17.2361	3
122.122	17.1527	3
122.12	17.0694	3
122.112	16.9861	3
122.097	16.9027	3
122.088	16.8691	3
122.085	16.8194	3
122.049	16.7361	3
122.013	16.6527	3
122.005	16.6362	3
121.971	16.5694	3
121.921	16.4921	3
121.918	16.4861	3
121.857	16.4027	3
121.838	16.3792	3
121.78	16.3194	3
121.755	16.2955	3
121.686	16.2361	3
121.671	16.224	3
121.588	16.1645	3
121.569	16.1527	3
121.505	16.1133	3
121.421	16.0725	3
121.414	16.0694	3
121.338	16.0338	3
121.255	16.0093	3
121.171	15.9895	3
121.151	15.9861	3
121.088	15.9742	3
121.005	15.9639	3
120.921	15.9597	3
120.901	15.9027	3
120.921	15.8673	3
121.005	15.865	3
121.034	15.8194	3
121.005	15.7438	3
120.921	15.7406	3
120.89	15.8194	3
120.838	15.8547	3
120.784	15.8194	3
120.755	15.7477	3
120.671	15.7582	3
120.588	15.7738	3
120.505	15.7946	3
120.428	15.8194	3
120.421	15.8213	3
120.338	15.849	3
120.255	15.8904	3
120.251	15.9027	3
120.171	15.9719	3
120.156	15.9861	3
120.105	16.0694	3
120.088	16.1109	3
120.005	16.1262	3
119.921	16.1436	3
119.879	16.1527	3
119.838	16.1921	3
119.755	16.1685	3
119.731	16.1527	3
119.716	16.0694	3
119.7	15.9861	3
119.755	15.9302	3
119.838	15.9461	3
119.864	15.9027	3
119.862	15.8194	3
119.838	15.8006	3
119.755	15.7777	3
119.704	15.8194	3
119.671	15.8482	3
119.613	15.9027	3
119.588	15.928	3
119.533	15.9861	3
119.505	16.0184	3
119.462	16.0694	3
119.421	16.1235	3
119.399	16.1527	3
119.343	16.2361	3
119.338	16.2437	3
119.294	16.3194	3
119.255	16.4016	3
119.254	16.4027	3
119.215	16.4861	3
119.184	16.5694	3
119.171	16.609	3
119.157	16.6527	3
119.133	16.7361	3
119.115	16.8194	3
119.102	16.9027	3
119.092	16.9861	3
119.088	17.0577	3
119.087	17.0694	3
119.085	17.1527	3
119.088	17.2245	3
119.088	17.2361	3
119.095	17.3194	3
119.105	17.4027	3
119.12	17.4861	3
119.14	17.5694	3
119.165	17.6527	3
119.171	17.6693	3
119.194	17.7361	3
119.228	17.8194	3
119.255	17.8747	3
119.267	17.9027	3
119.311	17.9861	3
119.338	18.0314	3
119.362	18.0694	3
119.421	18.1502	3
119.423	18.1527	3
119.489	18.2361	3
119.505	18.2538	3
119.564	18.3194	3
119.588	18.3433	3
119.65	18.4027	3
119.671	18.4217	3
119.749	18.4861	3
119.755	18.4908	3
119.838	18.5552	3
119.861	18.5694	3
119.921	18.6071	3
120.002	18.6527	3
120.005	18.654	3
120.088	18.6974	3
120.171	18.7342	3
120.176	18.7361	3
120.255	18.7678	3
120.338	18.7985	3
120.421	18.8191	3
120.423	18.8194	3
120.505	18.8396	3
> 3 contour
120.838	18.6908	3
120.866	18.6527	3
120.921	18.5832	3
121.005	18.6122	3
121.088	18.5864	3
121.171	18.6154	3
121.255	18.5943	3
121.274	18.5694	3
121.338	18.4929	3
121.343	18.4861	3
121.338	18.4621	3
121.314	18.4027	3
121.338	18.3697	3
121.375	18.3194	3
121.338	18.2981	3
121.255	18.2536	3
121.171	18.2748	3
121.088	18.2894	3
121.005	18.2988	3
120.921	18.3027	3
120.838	18.3038	3
120.755	18.2942	3
120.671	18.2815	3
120.656	18.3194	3
120.623	18.4027	3
120.588	18.4282	3
120.559	18.4861	3
120.588	18.5199	3
120.671	18.5175	3
120.755	18.5158	3
120.803	18.5694	3
120.809	18.6527	3
120.838	18.6908	3
> 3 contour
122.338	18.218	3
122.388	18.1527	3
122.421	18.1037	3
122.445	18.0694	3
122.496	17.9861	3
122.505	17.9706	3
122.542	17.9027	3
122.581	17.8194	3
122.588	17.8012	3
122.615	17.7361	3
122.645	17.6527	3
122.668	17.5694	3
122.671	17.5562	3
122.689	17.4861	3
122.704	17.4027	3
122.716	17.3194	3
122.723	17.2361	3
122.725	17.1527	3
122.724	17.0694	3
122.718	16.9861	3
122.708	16.9027	3
122.694	16.8194	3
122.675	16.7361	3
122.671	16.7218	3
122.653	16.6527	3
122.626	16.5694	3
122.593	16.4861	3
122.588	16.4752	3
122.556	16.4027	3
122.513	16.3194	3
122.505	16.305	3
122.465	16.2361	3
122.421	16.1708	3
122.41	16.1527	3
122.349	16.0694	3
122.338	16.0549	3
122.278	15.9861	3
122.255	15.9621	3
122.196	15.9027	3
122.171	15.8786	3
122.104	15.8194	3
122.088	15.8054	3
122.005	15.7402	3
121.999	15.7361	3
121.921	15.6819	3
121.876	15.6527	3
121.838	15.6277	3
121.755	15.5849	3
121.722	15.5694	3
121.671	15.5448	3
121.588	15.5098	3
121.578	15.5694	3
121.588	15.5794	3
121.654	15.6527	3
121.642	15.7361	3
121.588	15.7783	3
121.515	15.8194	3
121.53	15.9027	3
121.588	15.9635	3
121.609	15.9861	3
121.671	16.0513	3
121.755	16.0442	3
121.779	16.0694	3
121.838	16.13	3
121.921	16.1212	3
121.953	16.1527	3
122.005	16.2045	3
122.05	16.1527	3
122.088	16.1027	3
122.139	16.1527	3
122.171	16.1848	3
122.224	16.2361	3
122.217	16.3194	3
122.209	16.4027	3
122.203	16.4861	3
122.255	16.5351	3
122.292	16.5694	3
122.338	16.6126	3
122.383	16.6527	3
122.379	16.7361	3
122.421	16.775	3
122.472	16.8194	3
122.47	16.9027	3
122.443	16.9861	3
122.505	17.0193	3
122.564	17.0694	3
122.505	17.1187	3
122.441	17.1527	3
122.467	17.2361	3
122.444	17.3194	3
122.421	17.3371	3
122.338	17.3479	3
122.255	17.3373	3
122.183	17.4027	3
122.186	17.4861	3
122.19	17.5694	3
122.171	17.6225	3
122.133	17.6527	3
122.105	17.7361	3
122.111	17.8194	3
122.171	17.8713	3
122.212	17.9027	3
122.22	17.9861	3
122.228	18.0694	3
122.255	18.1031	3
122.326	18.1527	3
122.338	18.218	3
> 6 contour
120.338	18.1613	6
120.421	18.1978	6
120.505	18.2282	6
120.521	18.1527	6
120.505	18.1217	6
120.463	18.0694	6
120.464	17.9861	6
120.505	17.9136	6
120.522	17.9027	6
120.505	17.8786	6
120.492	17.8194	6
120.505	17.7399	6
120.588	17.7847	6
120.671	17.8154	6
120.688	17.8194	6
120.755	17.8374	6
120.782	17.9027	6
120.838	17.9454	6
120.897	17.9027	6
120.921	17.8524	6
121.005	17.846	6
121.088	17.8296	6
121.121	17.8194	6
121.171	17.8048	6
121.255	17.7691	6
121.313	17.7361	6
121.338	17.7215	6
121.421	17.7162	6
121.465	17.7361	6
121.505	17.7579	6
121.583	17.7361	6
121.588	17.731	6
121.608	17.6527	6
121.626	17.5694	6
121.588	17.5034	6
121.58	17.4861	6
121.588	17.422	6
121.598	17.4027	6
121.659	17.3194	6
121.664	17.2361	6
121.671	17.225	6
121.695	17.2361	6
121.68	17.3194	6
121.729	17.4027	6
121.755	17.4832	6
121.766	17.4027	6
121.812	17.3194	6
121.826	17.2361	6
121.831	17.1527	6
121.829	17.0694	6
121.819	16.9861	6
121.8	16.9027	6
121.77	16.8194	6
121.755	16.7858	6
121.733	16.7361	6
121.683	16.6527	6
121.671	16.6365	6
121.62	16.5694	6
121.588	16.5336	6
121.505	16.5363	6
121.444	16.5694	6
121.421	16.5793	6
121.373	16.5694	6
121.338	16.5419	6
121.255	16.4884	6
121.252	16.4861	6
121.171	16.4181	6
121.088	16.4326	6
121.005	16.4172	6
120.921	16.4109	6
120.838	16.4113	6
120.755	16.4253	6
120.671	16.451	6
120.612	16.4861	6
120.588	16.4972	6
120.505	16.525	6
120.482	16.4861	6
120.421	16.4506	6
120.383	16.4861	6
120.421	16.5608	6
120.439	16.5694	6
120.421	16.5831	6
120.338	16.5897	6
120.326	16.5694	6
120.314	16.4861	6
120.331	16.4027	6
120.307	16.3194	6
120.338	16.2847	6
120.365	16.2361	6
120.354	16.1527	6
120.338	16.1405	6
120.257	16.1527	6
120.255	16.1541	6
120.171	16.2094	6
120.137	16.2361	6
120.088	16.2772	6
120.079	16.3194	6
120.005	16.3943	6
119.996	16.4027	6
119.921	16.4815	6
119.901	16.4861	6
119.847	16.5694	6
119.838	16.586	6
119.803	16.6527	6
119.769	16.7361	6
119.755	16.7839	6
119.742	16.8194	6
119.721	16.9027	6
119.706	16.9861	6
119.698	17.0694	6
119.696	17.1527	6
119.701	17.2361	6
119.711	17.3194	6
119.729	17.4027	6
119.754	17.4861	6
119.755	17.4882	6
119.783	17.5694	6
119.821	17.6527	6
119.838	17.6832	6
119.869	17.7361	6
119.921	17.8081	6
119.929	17.8194	6
120	17.9027	6
120.005	17.9074	6
120.086	17.9861	6
120.088	17.988	6
120.171	18.0558	6
120.191	18.0694	6
120.255	18.1121	6
120.324	18.1527	6
120.338	18.1613	6
> 9 contour
120.338	17.8254	9
120.421	17.887	9
120.437	17.8194	9
120.421	17.7901	9
120.365	17.7361	9
120.371	17.6527	9
120.338	17.6432	9
120.264	17.5694	9
120.338	17.5176	9
120.421	17.5232	9
120.475	17.4861	9
120.505	17.4466	9
120.542	17.4861	9
120.537	17.5694	9
120.588	17.6167	9
120.632	17.6527	9
120.671	17.6861	9
120.727	17.6527	9
120.755	17.6079	9
120.838	17.6248	9
120.921	17.6289	9
121.005	17.6202	9
121.088	17.5971	9
121.147	17.5694	9
121.171	17.5573	9
121.255	17.4968	9
121.266	17.4861	9
121.337	17.4027	9
121.338	17.4007	9
121.383	17.3194	9
121.41	17.2361	9
121.421	17.1527	9
121.417	17.0694	9
121.398	16.9861	9
121.421	16.9725	9
121.505	16.9221	9
121.537	16.9027	9
121.505	16.8372	9
121.496	16.8194	9
121.421	16.7908	9
121.361	16.8194	9
121.338	16.8651	9
121.306	16.8194	9
121.255	16.7673	9
121.215	16.7361	9
121.255	16.7146	9
121.284	16.6527	9
121.255	16.5757	9
121.242	16.5694	9
121.171	16.5333	9
121.149	16.5694	9
121.171	16.6038	9
121.205	16.6527	9
121.171	16.7056	9
121.088	16.6665	9
121.037	16.6527	9
121.005	16.6432	9
120.921	16.6327	9
120.838	16.6372	9
120.768	16.6527	9
120.755	16.6553	9
120.671	16.6875	9
120.593	16.7361	9
120.588	16.7396	9
120.505	16.8189	9
120.421	16.7797	9
120.338	16.7786	9
120.327	16.7361	9
120.303	16.6527	9
120.267	16.5694	9
120.255	16.5053	9
120.194	16.5694	9
120.171	16.598	9
120.13	16.6527	9
120.088	16.7257	9
120.082	16.7361	9
120.043	16.8194	9
120.016	16.9027	9
120.005	16.9533	9
119.997	16.9861	9
119.986	17.0694	9
119.983	17.1527	9
119.99	17.2361	9
120.005	17.3166	9
120.005	17.3194	9
120.027	17.4027	9
120.059	17.4861	9
120.088	17.5398	9
120.103	17.5694	9
120.158	17.6527	9
120.171	17.6692	9
120.227	17.7361	9
120.255	17.7631	9
120.33	17.8194	9
120.338	17.8254	9
> 12 contour
120.755	17.531	12
120.826	17.4861	12
120.838	17.4628	12
120.921	17.4741	12
121.005	17.4617	12
121.088	17.4269	12
121.122	17.4027	12
121.171	17.3576	12
121.202	17.3194	12
121.243	17.2361	12
121.255	17.1744	12
121.259	17.1527	12
121.255	17.0961	12
121.253	17.0694	12
121.226	16.9861	12
121.171	16.904	12
121.17	16.9027	12
121.088	16.8364	12
121.05	16.8194	12
121.005	16.8007	12
120.921	16.7861	12
120.838	16.7978	12
120.755	16.8181	12
120.752	16.8194	12
120.671	16.872	12
120.639	16.9027	12
120.588	16.9753	12
120.582	16.9861	12
120.554	17.0694	12
120.548	17.1527	12
120.564	17.2361	12
120.588	17.2855	12
120.606	17.3194	12
120.671	17.391	12
120.687	17.4027	12
120.702	17.4861	12
120.755	17.531	12
> 12 contour
120.255	17.478	12
120.338	17.4745	12
120.421	17.4585	12
120.475	17.4027	12
120.505	17.3511	12
120.574	17.3194	12
120.505	17.2721	12
120.429	17.3194	12
120.421	17.3222	12
120.417	17.3194	12
120.388	17.2361	12
120.421	17.1685	12
120.455	17.1527	12
120.494	17.0694	12
120.488	16.9861	12
120.421	16.91	12
120.407	16.9027	12
120.338	16.8591	12
120.262	16.8194	12
120.255	16.7927	12
120.239	16.8194	12
120.202	16.9027	12
120.18	16.9861	12
120.171	17.045	12
120.167	17.0694	12
120.164	17.1527	12
120.171	17.2245	12
120.172	17.2361	12
120.189	17.3194	12
120.212	17.4027	12
120.255	17.478	12
> 15 contour
120.338	17.3398	15
120.345	17.3194	15
120.35	17.2361	15
120.366	17.1527	15
120.421	17.12	15
120.461	17.0694	15
120.455	16.9861	15
120.421	16.9477	15
120.338	16.9128	15
120.311	16.9861	15
120.296	17.0694	15
120.292	17.1527	15
120.301	17.2361	15
120.325	17.3194	15
120.338	17.3398	15
> 15 contour
120.921	17.3394	15
121.005	17.3195	15
121.005	17.3194	15
121.088	17.2474	15
121.096	17.2361	15
121.123	17.1527	15
121.113	17.0694	15
121.088	17.0203	15
121.061	16.9861	15
121.005	16.945	15
120.921	16.9211	15
120.838	16.951	15
120.755	16.9774	15
120.746	16.9861	15
120.696	17.0694	15
120.686	17.1527	15
120.716	17.2361	15
120.755	17.2812	15
120.838	17.3108	15
120.857	17.3194	15
120.921	17.3394	15