> 3 contour
120.668	19.9176	3
120.718	19.9223	3
120.768	19.9271	3
120.818	19.9286	3
120.868	19.9302	3
120.918	19.9286	3
120.968	19.9271	3
121.018	19.9223	3
121.068	19.9176	3
121.096	19.913	3
121.118	19.9097	3
121.168	19.9022	3
121.218	19.8912	3
121.268	19.8801	3
121.318	19.8653	3
121.326	19.863	3
121.368	19.8511	3
121.418	19.8331	3
121.468	19.8145	3
121.471	19.813	3
121.518	19.7929	3
121.568	19.7705	3
121.582	19.763	3
121.618	19.7444	3
121.668	19.7174	3
121.675	19.713	3
121.718	19.6865	3
121.755	19.663	3
121.768	19.6545	3
121.818	19.6175	3
121.824	19.613	3
121.868	19.5801	3
121.888	19.563	3
121.878	19.513	3
121.918	19.4738	3
121.968	19.4671	3
121.996	19.463	3
122.018	19.4394	3
122.043	19.413	3
122.068	19.3843	3
122.086	19.363	3
122.118	19.3204	3
122.124	19.313	3
122.16	19.263	3
122.168	19.2512	3
122.193	19.213	3
122.218	19.1686	3
122.221	19.163	3
122.249	19.113	3
122.268	19.0753	3
122.274	19.063	3
122.296	19.013	3
122.315	18.963	3
122.318	18.9555	3
122.333	18.913	3
122.35	18.863	3
122.363	18.813	3
122.368	18.7935	3
122.375	18.763	3
122.385	18.713	3
122.393	18.663	3
122.399	18.613	3
122.403	18.563	3
122.406	18.513	3
122.406	18.463	3
122.405	18.413	3
122.403	18.363	3
122.398	18.313	3
122.392	18.263	3
122.384	18.213	3
122.373	18.163	3
122.368	18.1412	3
122.361	18.113	3
122.348	18.063	3
122.331	18.013	3
122.318	17.9775	3
122.313	17.963	3
122.293	17.913	3
122.271	17.863	3
122.268	17.8569	3
122.246	17.813	3
122.218	17.763	3
122.218	17.7625	3
122.189	17.713	3
122.168	17.6798	3
122.163	17.713	3
122.156	17.763	3
122.15	17.813	3
122.144	17.863	3
122.168	17.8849	3
122.2	17.913	3
122.195	17.963	3
122.19	18.013	3
122.186	18.063	3
122.182	18.113	3
122.218	18.1438	3
122.241	18.163	3
122.268	18.186	3
122.301	18.213	3
122.318	18.2273	3
122.362	18.263	3
122.318	18.2963	3
122.297	18.313	3
122.318	18.3304	3
122.359	18.363	3
122.318	18.3945	3
122.295	18.413	3
122.268	18.4337	3
122.232	18.463	3
122.232	18.513	3
122.218	18.524	3
122.168	18.5141	3
122.162	18.513	3
122.168	18.5119	3
122.209	18.463	3
122.168	18.4142	3
122.167	18.413	3
122.159	18.363	3
122.153	18.313	3
122.146	18.263	3
122.136	18.213	3
122.123	18.163	3
122.118	18.1464	3
122.109	18.113	3
122.093	18.063	3
122.074	18.013	3
122.068	18.0003	3
122.052	17.963	3
122.026	17.913	3
122.018	17.8981	3
121.999	17.863	3
121.969	17.813	3
121.968	17.812	3
121.934	17.763	3
121.918	17.7415	3
121.897	17.713	3
121.868	17.6781	3
121.855	17.663	3
121.818	17.6242	3
121.807	17.613	3
121.811	17.563	3
121.804	17.513	3
121.818	17.4937	3
121.842	17.463	3
121.818	17.4398	3
121.791	17.413	3
121.818	17.3743	3
121.868	17.3662	3
121.87	17.363	3
121.868	17.3471	3
121.823	17.313	3
121.818	17.3092	3
121.768	17.2716	3
121.718	17.3009	3
121.703	17.313	3
121.692	17.363	3
121.668	17.3804	3
121.649	17.363	3
121.641	17.313	3
121.633	17.263	3
121.668	17.2142	3
121.669	17.213	3
121.668	17.2078	3
121.618	17.1805	3
121.568	17.2027	3
121.555	17.213	3
121.544	17.263	3
121.534	17.313	3
121.518	17.3246	3
121.469	17.363	3
121.468	17.3661	3
121.461	17.363	3
121.459	17.313	3
121.418	17.275	3
121.37	17.313	3
121.368	17.3211	3
121.345	17.313	3
121.318	17.3031	3
121.268	17.2851	3
121.218	17.2716	3
121.185	17.263	3
121.168	17.2583	3
121.118	17.2484	3
121.068	17.239	3
121.018	17.2333	3
120.968	17.2278	3
120.918	17.226	3
120.868	17.2241	3
120.818	17.226	3
120.768	17.2278	3
120.718	17.2333	3
120.668	17.239	3
120.618	17.2485	3
120.568	17.2583	3
120.551	17.263	3
120.518	17.2716	3
120.468	17.2851	3
120.418	17.269	3
120.41	17.263	3
120.418	17.2532	3
120.453	17.213	3
120.442	17.163	3
120.468	17.1318	3
120.484	17.113	3
120.468	17.0998	3
120.419	17.063	3
120.418	17.0578	3
120.401	17.063	3
120.368	17.0724	3
120.318	17.0905	3
120.268	17.1092	3
120.259	17.113	3
120.218	17.1312	3
120.168	17.154	3
120.151	17.163	3
120.118	17.1805	3
120.068	17.2078	3
120.06	17.213	3
120.018	17.2391	3
119.981	17.263	3
119.968	17.2716	3
119.918	17.3092	3
119.913	17.313	3
119.868	17.3471	3
119.849	17.363	3
119.818	17.3911	3
119.794	17.413	3
119.768	17.4369	3
119.743	17.463	3
119.718	17.4895	3
119.696	17.513	3
119.668	17.5454	3
119.654	17.563	3
119.618	17.6098	3
119.616	17.613	3
119.579	17.663	3
119.568	17.6798	3
119.547	17.713	3
119.518	17.7625	3
119.518	17.763	3
119.49	17.813	3
119.468	17.8569	3
119.465	17.863	3
119.443	17.913	3
119.423	17.963	3
119.418	17.9775	3
119.405	18.013	3
119.388	18.063	3
119.375	18.113	3
119.368	18.1412	3
119.363	18.163	3
119.352	18.213	3
119.344	18.263	3
119.338	18.313	3
119.333	18.363	3
119.331	18.413	3
119.33	18.463	3
119.33	18.513	3
119.333	18.563	3
119.337	18.613	3
119.343	18.663	3
119.351	18.713	3
119.361	18.763	3
119.368	18.7935	3
119.373	18.813	3
119.386	18.863	3
119.403	18.913	3
119.418	18.9555	3
119.421	18.963	3
119.44	19.013	3
119.462	19.063	3
119.468	19.0753	3
119.487	19.113	3
119.515	19.163	3
119.518	19.1686	3
119.543	19.213	3
119.568	19.2512	3
119.576	19.263	3
119.612	19.313	3
119.618	19.3204	3
119.651	19.363	3
119.668	19.3843	3
119.693	19.413	3
119.718	19.4394	3
119.74	19.463	3
119.768	19.4915	3
119.791	19.513	3
119.818	19.5368	3
119.848	19.563	3
119.868	19.5801	3
119.912	19.613	3
119.918	19.6175	3
119.968	19.6545	3
119.981	19.663	3
120.018	19.6865	3
120.061	19.713	3
120.068	19.7174	3
120.118	19.7444	3
120.154	19.763	3
120.168	19.7705	3
120.218	19.7929	3
120.265	19.813	3
120.268	19.8145	3
120.318	19.8331	3
120.368	19.8511	3
120.41	19.863	3
120.418	19.8653	3
120.468	19.8801	3
120.518	19.8912	3
120.568	19.9022	3
120.618	19.9097	3
120.64	19.913	3
120.668	19.9176	3
> 6 contour
120.618	19.3696	6
120.668	19.382	6
120.718	19.3897	6
120.768	19.3966	6
120.818	19.3993	6
120.868	19.4014	6
120.918	19.3993	6
120.968	19.3966	6
121.018	19.3897	6
121.068	19.382	6
121.118	19.3697	6
121.143	19.363	6
121.168	19.3567	6
121.218	19.3394	6
121.268	19.3205	6
121.284	19.313	6
121.318	19.2969	6
121.368	19.2715	6
121.382	19.263	6
121.418	19.2407	6
121.46	19.213	6
121.468	19.2072	6
121.518	19.1668	6
121.522	19.163	6
121.568	19.123	6
121.578	19.113	6
121.618	19.0701	6
121.625	19.063	6
121.666	19.013	6
121.668	19.0103	6
121.701	18.963	6
121.718	18.9349	6
121.732	18.913	6
121.759	18.863	6
121.768	18.8431	6
121.782	18.813	6
121.801	18.763	6
121.816	18.713	6
121.818	18.706	6
121.829	18.663	6
121.84	18.613	6
121.847	18.563	6
121.851	18.513	6
121.853	18.463	6
121.851	18.413	6
121.847	18.363	6
121.84	18.313	6
121.829	18.263	6
121.818	18.2206	6
121.816	18.213	6
121.775	18.163	6
121.768	18.1548	6
121.718	18.1431	6
121.692	18.113	6
121.687	18.063	6
121.681	18.013	6
121.668	17.9989	6
121.635	17.963	6
121.618	17.9459	6
121.594	17.963	6
121.584	18.013	6
121.568	18.0229	6
121.518	18.0144	6
121.51	18.013	6
121.469	17.963	6
121.468	17.9623	6
121.418	17.9132	6
121.418	17.913	6
121.41	17.863	6
121.368	17.8222	6
121.318	17.835	6
121.283	17.813	6
121.268	17.804	6
121.218	17.779	6
121.182	17.763	6
121.168	17.7568	6
121.118	17.7395	6
121.068	17.7247	6
121.018	17.715	6
121.006	17.713	6
120.968	17.7064	6
120.918	17.7025	6
120.868	17.7001	6
120.818	17.7025	6
120.768	17.7064	6
120.73	17.713	6
120.718	17.715	6
120.668	17.7247	6
120.618	17.7395	6
120.568	17.7568	6
120.554	17.763	6
120.518	17.779	6
120.468	17.7701	6
120.457	17.763	6
120.443	17.713	6
120.429	17.663	6
120.418	17.6262	6
120.368	17.6518	6
120.35	17.663	6
120.318	17.683	6
120.273	17.713	6
120.268	17.7167	6
120.218	17.7572	6
120.211	17.763	6
120.168	17.8015	6
120.157	17.813	6
120.118	17.8549	6
120.111	17.863	6
120.07	17.913	6
120.068	17.9153	6
120.035	17.963	6
120.018	17.9906	6
120.004	18.013	6
119.977	18.063	6
119.968	18.0831	6
119.955	18.113	6
119.936	18.163	6
119.92	18.213	6
119.918	18.2206	6
119.907	18.263	6
119.896	18.313	6
119.889	18.363	6
119.885	18.413	6
119.883	18.463	6
119.885	18.513	6
119.889	18.563	6
119.896	18.613	6
119.907	18.663	6
119.918	18.706	6
119.92	18.713	6
119.935	18.763	6
119.954	18.813	6
119.968	18.8431	6
119.977	18.863	6
120.004	18.913	6
120.018	18.9349	6
120.035	18.963	6
120.068	19.0103	6
120.07	19.013	6
120.112	19.063	6
120.118	19.0701	6
120.158	19.113	6
120.168	19.123	6
120.214	19.163	6
120.218	19.1668	6
120.268	19.2072	6
120.276	19.213	6
120.318	19.2407	6
120.354	19.263	6
120.368	19.2715	6
120.418	19.2969	6
120.452	19.313	6
120.468	19.3205	6
120.518	19.3394	6
120.568	19.3567	6
120.593	19.363	6
120.618	19.3696	6
> 6 contour
121.468	17.8397	6
121.518	17.8278	6
121.529	17.813	6
121.525	17.763	6
121.518	17.7572	6
121.468	17.7167	6
121.455	17.763	6
121.442	17.813	6
121.468	17.8397	6
> 6 contour
120.668	17.7087	6
120.704	17.663	6
120.718	17.6439	6
120.742	17.613	6
120.727	17.563	6
120.718	17.5558	6
120.71	17.563	6
120.668	17.596	6
120.618	17.5989	6
120.602	17.613	6
120.618	17.6356	6
120.636	17.663	6
120.668	17.7087	6
> 9 contour
120.668	19.1202	9
120.718	19.1318	9
120.768	19.141	9
120.818	19.1453	9
120.868	19.1476	9
120.918	19.1453	9
120.968	19.141	9
121.018	19.1318	9
121.068	19.1202	9
121.089	19.113	9
121.118	19.1038	9
121.168	19.0851	9
121.174	19.063	9
121.218	19.0242	9
121.268	19.0316	9
121.295	19.013	9
121.318	18.9959	9
121.358	18.963	9
121.368	18.9543	9
121.409	18.913	9
121.368	18.901	9
121.318	18.8874	9
121.303	18.863	9
121.318	18.8482	9
121.368	18.839	9
121.418	18.8286	9
121.468	18.8389	9
121.485	18.813	9
121.513	18.763	9
121.518	18.7527	9
121.537	18.713	9
121.555	18.663	9
121.568	18.6158	9
121.569	18.613	9
121.579	18.563	9
121.585	18.513	9
121.587	18.463	9
121.585	18.413	9
121.579	18.363	9
121.569	18.313	9
121.568	18.3087	9
121.518	18.2982	9
121.489	18.263	9
121.485	18.213	9
121.479	18.163	9
121.472	18.113	9
121.468	18.1085	9
121.461	18.113	9
121.418	18.1396	9
121.383	18.163	9
121.368	18.1723	9
121.36	18.163	9
121.318	18.1197	9
121.278	18.113	9
121.268	18.1023	9
121.225	18.063	9
121.218	18.0573	9
121.168	18.0219	9
121.153	18.013	9
121.118	17.9939	9
121.068	17.9723	9
121.039	17.963	9
121.018	17.9563	9
120.968	17.9447	9
120.918	17.9381	9
120.868	17.9359	9
120.818	17.9381	9
120.768	17.9447	9
120.718	17.9563	9
120.668	17.9248	9
120.625	17.963	9
120.618	17.994	9
120.568	17.9738	9
120.526	18.013	9
120.518	18.0206	9
120.506	18.013	9
120.491	17.963	9
120.468	17.947	9
120.418	17.9272	9
120.375	17.963	9
120.368	17.9689	9
120.325	18.013	9
120.318	18.0212	9
120.283	18.063	9
120.268	18.0849	9
120.249	18.113	9
120.222	18.163	9
120.218	18.1719	9
120.199	18.213	9
120.18	18.263	9
120.168	18.3087	9
120.167	18.313	9
120.157	18.363	9
120.151	18.413	9
120.149	18.463	9
120.151	18.513	9
120.157	18.563	9
120.167	18.613	9
120.168	18.6159	9
120.181	18.663	9
120.199	18.713	9
120.218	18.7527	9
120.223	18.763	9
120.251	18.813	9
120.268	18.8389	9
120.285	18.863	9
120.318	18.9022	9
120.327	18.913	9
120.368	18.9543	9
120.378	18.963	9
120.418	18.9959	9
120.441	19.013	9
120.468	19.0316	9
120.518	19.0599	9
120.524	19.063	9
120.568	19.085	9
120.618	19.1038	9
120.647	19.113	9
120.668	19.1202	9
> 12 contour
120.768	18.9737	12
120.818	18.9803	12
120.868	18.9826	12
120.918	18.9803	12
120.968	18.9737	12
121.014	18.963	12
121.018	18.962	12
121.068	18.9464	12
121.118	18.9247	12
121.139	18.913	12
121.168	18.8967	12
121.215	18.863	12
121.218	18.8609	12
121.268	18.8156	12
121.27	18.813	12
121.313	18.763	12
121.318	18.7557	12
121.346	18.713	12
121.368	18.6693	12
121.371	18.663	12
121.391	18.613	12
121.403	18.563	12
121.411	18.513	12
121.414	18.463	12
121.411	18.413	12
121.368	18.3993	12
121.348	18.413	12
121.347	18.463	12
121.318	18.4828	12
121.304	18.463	12
121.268	18.4193	12
121.244	18.413	12
121.233	18.363	12
121.218	18.3208	12
121.215	18.313	12
121.185	18.263	12
121.168	18.2419	12
121.144	18.213	12
121.118	18.1883	12
121.082	18.163	12
121.068	18.1542	12
121.018	18.1275	12
120.97	18.113	12
120.968	18.1123	12
120.918	18.101	12
120.868	18.0992	12
120.818	18.101	12
120.807	18.063	12
120.768	18.0337	12
120.737	18.013	12
120.718	17.9989	12
120.668	17.9758	12
120.657	18.013	12
120.668	18.0292	12
120.688	18.063	12
120.676	18.113	12
120.668	18.1542	12
120.618	18.126	12
120.597	18.113	12
120.618	18.089	12
120.641	18.063	12
120.618	18.047	12
120.568	18.0258	12
120.518	18.0627	12
120.516	18.063	12
120.468	18.1071	12
120.462	18.113	12
120.421	18.163	12
120.418	18.1673	12
120.388	18.213	12
120.368	18.254	12
120.364	18.263	12
120.345	18.313	12
120.332	18.363	12
120.325	18.413	12
120.322	18.463	12
120.325	18.513	12
120.333	18.563	12
120.345	18.613	12
120.365	18.663	12
120.368	18.6693	12
120.39	18.713	12
120.418	18.7557	12
120.423	18.763	12
120.466	18.813	12
120.468	18.8156	12
120.518	18.8609	12
120.521	18.863	12
120.568	18.8967	12
120.597	18.913	12
120.618	18.9246	12
120.668	18.9463	12
120.718	18.962	12
120.722	18.963	12
120.768	18.9737	12
> 15 contour
120.718	18.8304	15
120.768	18.8447	15
120.818	18.8544	15
120.868	18.8563	15
120.918	18.8544	15
120.968	18.8447	15
121.018	18.8304	15
121.055	18.813	15
121.068	18.8068	15
121.118	18.777	15
121.136	18.763	15
121.168	18.7328	15
121.187	18.713	15
121.218	18.6734	15
121.225	18.663	15
121.251	18.613	15
121.268	18.563	15
121.234	18.513	15
121.218	18.4931	15
121.193	18.513	15
121.197	18.563	15
121.168	18.5871	15
121.138	18.613	15
121.118	18.6306	15
121.106	18.613	15
121.111	18.563	15
121.091	18.513	15
121.099	18.463	15
121.093	18.413	15
121.073	18.363	15
121.068	18.356	15
121.041	18.313	15
121.018	18.2894	15
120.968	18.264	15
120.966	18.263	15
120.918	18.2428	15
120.868	18.2426	15
120.818	18.2428	15
120.77	18.263	15
120.768	18.264	15
120.718	18.2894	15
120.695	18.313	15
120.668	18.3559	15
120.663	18.363	15
120.642	18.413	15
120.637	18.463	15
120.622	18.513	15
120.618	18.5183	15
120.611	18.513	15
120.613	18.463	15
120.612	18.413	15
120.607	18.363	15
120.599	18.313	15
120.618	18.296	15
120.651	18.263	15
120.618	18.2391	15
120.575	18.213	15
120.568	18.1893	15
120.546	18.213	15
120.518	18.2494	15
120.509	18.263	15
120.484	18.313	15
120.468	18.3612	15
120.467	18.363	15
120.457	18.413	15
120.454	18.463	15
120.458	18.513	15
120.468	18.5617	15
120.468	18.563	15
120.485	18.613	15
120.511	18.663	15
120.518	18.6734	15
120.549	18.713	15
120.568	18.7328	15
120.601	18.763	15
120.618	18.7769	15
120.668	18.8068	15
120.681	18.813	15
120.718	18.8304	15
> 15 contour
120.718	18.2567	15
120.756	18.213	15
120.768	18.1979	15
120.797	18.163	15
120.781	18.113	15
120.768	18.0771	15
120.718	18.0912	15
120.712	18.113	15
120.699	18.163	15
120.688	18.213	15
120.718	18.2567	15
> 18 contour
120.768	18.7305	18
120.818	18.7456	18
120.868	18.7468	18
120.918	18.7456	18
120.968	18.7305	18
121.015	18.713	18
121.018	18.7117	18
121.068	18.6742	18
121.081	18.663	18
121.079	18.613	18
121.085	18.563	18
121.068	18.5417	18
121.044	18.563	18
121.018	18.5864	18
120.968	18.5804	18
120.918	18.5738	18
120.868	18.5748	18
120.818	18.5738	18
120.808	18.563	18
120.768	18.5244	18
120.756	18.513	18
120.718	18.4771	18
120.668	18.4882	18
120.647	18.513	18
120.618	18.5532	18
120.587	18.563	18
120.61	18.613	18
120.618	18.6245	18
120.655	18.663	18
120.668	18.6742	18
120.718	18.7117	18
120.721	18.713	18
120.768	18.7305	18
> 21 contour
120.818	18.6377	21
120.868	18.6358	21
120.918	18.6377	21
120.963	18.613	21
120.918	18.6062	21
120.868	18.6071	21
120.818	18.6062	21
120.773	18.613	21
120.818	18.6377	21
> 21 contour
120.718	18.5715	21
120.768	18.6086	21
120.776	18.563	21
120.768	18.555	21
120.725	18.513	21
120.718	18.5061	21
120.69	18.513	21
120.712	18.563	21
120.718	18.5715	21