> 2 contour
169.246	-17.2604	2
169.329	-17.2485	2
169.413	-17.2458	2
169.496	-17.2447	2
169.579	-17.2477	2
169.663	-17.2543	2
169.746	-17.2653	2
169.757	-17.267	2
169.829	-17.277	2
169.913	-17.2976	2
169.996	-17.3206	2
170.079	-17.3492	2
170.082	-17.3504	2
170.163	-17.3801	2
170.246	-17.4173	2
170.28	-17.4337	2
170.329	-17.4569	2
170.413	-17.5083	2
170.426	-17.517	2
170.496	-17.5626	2
170.547	-17.6004	2
170.579	-17.6251	2
170.649	-17.6837	2
170.663	-17.6956	2
170.737	-17.767	2
170.746	-17.7756	2
170.817	-17.8504	2
170.829	-17.865	2
170.882	-17.9337	2
170.913	-17.9774	2
170.94	-18.017	2
170.991	-18.1004	2
170.996	-18.1087	2
171.037	-18.1837	2
171.075	-18.267	2
171.079	-18.2774	2
171.11	-18.3504	2
171.138	-18.4337	2
171.16	-18.517	2
171.163	-18.5274	2
171.18	-18.6004	2
171.194	-18.6837	2
171.203	-18.767	2
171.208	-18.8504	2
171.208	-18.9337	2
171.204	-19.017	2
171.196	-19.1004	2
171.182	-19.1837	2
171.164	-19.267	2
171.163	-19.2715	2
171.142	-19.3504	2
171.115	-19.4337	2
171.081	-19.517	2
171.079	-19.52	2
171.043	-19.6004	2
170.998	-19.6837	2
170.996	-19.6868	2
170.947	-19.767	2
170.913	-19.8166	2
170.889	-19.8504	2
170.829	-19.9274	2
170.824	-19.9337	2
170.746	-20.0159	2
170.745	-20.017	2
170.663	-20.0951	2
170.657	-20.1004	2
170.579	-20.1646	2
170.554	-20.1837	2
170.496	-20.2261	2
170.432	-20.267	2
170.413	-20.2796	2
170.329	-20.33	2
170.286	-20.3504	2
170.246	-20.3692	2
170.163	-20.4055	2
170.085	-20.4337	2
170.079	-20.4358	2
169.996	-20.4639	2
169.913	-20.4865	2
169.829	-20.5068	2
169.754	-20.517	2
169.746	-20.5183	2
169.663	-20.529	2
169.579	-20.5355	2
169.496	-20.5385	2
169.413	-20.5374	2
169.329	-20.5348	2
169.246	-20.5231	2
169.208	-20.517	2
169.163	-20.5104	2
169.079	-20.494	2
168.996	-20.4737	2
168.913	-20.4482	2
168.869	-20.4337	2
168.829	-20.4211	2
168.746	-20.3845	2
168.675	-20.3504	2
168.663	-20.3444	2
168.579	-20.2998	2
168.526	-20.267	2
168.496	-20.2486	2
168.413	-20.1903	2
168.404	-20.1837	2
168.329	-20.1276	2
168.299	-20.1004	2
168.246	-20.0494	2
168.213	-20.017	2
168.163	-19.963	2
168.137	-19.9337	2
168.079	-19.8622	2
168.07	-19.8504	2
168.011	-19.767	2
167.996	-19.7426	2
167.959	-19.6837	2
167.915	-19.6004	2
167.913	-19.594	2
167.875	-19.517	2
167.842	-19.4337	2
167.829	-19.395	2
167.814	-19.3504	2
167.792	-19.267	2
167.775	-19.1837	2
167.762	-19.1004	2
167.754	-19.017	2
167.75	-18.9337	2
167.751	-18.8504	2
167.755	-18.767	2
167.764	-18.6837	2
167.777	-18.6004	2
167.795	-18.517	2
167.819	-18.4337	2
167.829	-18.4022	2
167.847	-18.3504	2
167.881	-18.267	2
167.913	-18.2024	2
167.921	-18.1837	2
167.966	-18.1004	2
167.996	-18.0523	2
168.018	-18.017	2
168.078	-17.9337	2
168.079	-17.9321	2
168.144	-17.8504	2
168.163	-17.8294	2
168.221	-17.767	2
168.246	-17.7619	2
168.329	-17.7448	2
168.362	-17.767	2
168.413	-17.7975	2
168.444	-17.767	2
168.496	-17.7171	2
168.532	-17.6837	2
168.496	-17.6227	2
168.481	-17.6004	2
168.496	-17.5396	2
168.532	-17.517	2
168.579	-17.4879	2
168.663	-17.4424	2
168.681	-17.4337	2
168.746	-17.4015	2
168.829	-17.3643	2
168.872	-17.3504	2
168.913	-17.3366	2
168.996	-17.3107	2
169.079	-17.2899	2
169.163	-17.2733	2
169.205	-17.267	2
169.246	-17.2604	2
> 4 contour
169.246	-17.8485	4
169.329	-17.8311	4
169.413	-17.8256	4
169.496	-17.8239	4
169.579	-17.8284	4
169.663	-17.8389	4
169.718	-17.8504	4
169.746	-17.8555	4
169.829	-17.8751	4
169.913	-17.9078	4
169.969	-17.9337	4
169.996	-17.9458	4
170.079	-17.9915	4
170.118	-18.017	4
170.163	-18.0472	4
170.229	-18.1004	4
170.246	-18.1152	4
170.318	-18.1837	4
170.329	-18.1959	4
170.387	-18.267	4
170.413	-18.3049	4
170.443	-18.3504	4
170.489	-18.4337	4
170.496	-18.4486	4
170.527	-18.517	4
170.556	-18.6004	4
170.577	-18.6837	4
170.579	-18.6999	4
170.591	-18.767	4
170.599	-18.8504	4
170.599	-18.9337	4
170.592	-19.017	4
170.579	-19.0903	4
170.578	-19.1004	4
170.558	-19.1837	4
170.529	-19.267	4
170.496	-19.3403	4
170.491	-19.3504	4
170.446	-19.4337	4
170.413	-19.4823	4
170.389	-19.517	4
170.329	-19.5908	4
170.32	-19.6004	4
170.246	-19.6708	4
170.231	-19.6837	4
170.163	-19.7385	4
170.12	-19.767	4
170.079	-19.7938	4
169.996	-19.8391	4
169.971	-19.8504	4
169.913	-19.8767	4
169.829	-19.909	4
169.746	-19.9282	4
169.716	-19.9337	4
169.663	-19.9445	4
169.579	-19.9548	4
169.496	-19.9594	4
169.413	-19.9578	4
169.329	-19.9525	4
169.246	-19.935	4
169.241	-19.9337	4
169.163	-19.9159	4
169.079	-19.8893	4
168.996	-19.8548	4
168.987	-19.8504	4
168.913	-19.814	4
168.834	-19.767	4
168.829	-19.7643	4
168.746	-19.6993	4
168.728	-19.6837	4
168.663	-19.6236	4
168.64	-19.6004	4
168.579	-19.5283	4
168.57	-19.517	4
168.513	-19.4337	4
168.496	-19.4039	4
168.466	-19.3504	4
168.429	-19.267	4
168.413	-19.2173	4
168.4	-19.1837	4
168.378	-19.1004	4
168.364	-19.017	4
168.358	-18.9337	4
168.358	-18.8504	4
168.365	-18.767	4
168.379	-18.6837	4
168.402	-18.6004	4
168.413	-18.5707	4
168.431	-18.517	4
168.468	-18.4337	4
168.496	-18.3843	4
168.515	-18.3504	4
168.573	-18.267	4
168.579	-18.2594	4
168.643	-18.1837	4
168.663	-18.1633	4
168.73	-18.1004	4
168.746	-18.0863	4
168.829	-18.021	4
168.836	-18.017	4
168.913	-17.9711	4
168.988	-17.9337	4
168.996	-17.93	4
169.079	-17.8949	4
169.163	-17.868	4
169.238	-17.8504	4
169.246	-17.8485	4
> 6 contour
169.163	-18.1658	6
169.246	-18.137	6
169.329	-18.1167	6
169.413	-18.1081	6
169.496	-18.1059	6
169.579	-18.1113	6
169.663	-18.1247	6
169.746	-18.1472	6
169.829	-18.1789	6
169.838	-18.1837	6
169.913	-18.223	6
169.978	-18.267	6
169.996	-18.2799	6
170.075	-18.3504	6
170.079	-18.3542	6
170.148	-18.4337	6
170.163	-18.4541	6
170.204	-18.517	6
170.244	-18.6004	6
170.246	-18.6047	6
170.275	-18.6837	6
170.295	-18.767	6
170.304	-18.8504	6
170.304	-18.9337	6
170.295	-19.017	6
170.276	-19.1004	6
170.246	-19.1803	6
170.245	-19.1837	6
170.205	-19.267	6
170.163	-19.3316	6
170.15	-19.3504	6
170.079	-19.4312	6
170.077	-19.4337	6
169.996	-19.5047	6
169.979	-19.517	6
169.913	-19.5615	6
169.839	-19.6004	6
169.829	-19.6054	6
169.746	-19.6369	6
169.663	-19.659	6
169.579	-19.672	6
169.496	-19.6776	6
169.458	-19.6004	6
169.422	-19.517	6
169.413	-19.5109	6
169.329	-19.481	6
169.312	-19.517	6
169.27	-19.6004	6
169.246	-19.6469	6
169.163	-19.6183	6
169.124	-19.6004	6
169.079	-19.5798	6
168.996	-19.5294	6
168.979	-19.517	6
168.913	-19.4637	6
168.88	-19.4337	6
168.829	-19.378	6
168.807	-19.3504	6
168.754	-19.267	6
168.746	-19.2516	6
168.712	-19.1837	6
168.683	-19.1004	6
168.665	-19.017	6
168.663	-18.9951	6
168.655	-18.9337	6
168.655	-18.8504	6
168.663	-18.7916	6
168.665	-18.767	6
168.683	-18.6837	6
168.712	-18.6004	6
168.746	-18.5341	6
168.754	-18.517	6
168.808	-18.4337	6
168.829	-18.407	6
168.881	-18.3504	6
168.913	-18.3209	6
168.98	-18.267	6
168.996	-18.2552	6
169.079	-18.2045	6
169.124	-18.1837	6
169.163	-18.1658	6
> 8 contour
169.246	-18.3329	8
169.329	-18.3071	8
169.413	-18.2931	8
169.496	-18.2897	8
169.579	-18.297	8
169.663	-18.3156	8
169.746	-18.3474	8
169.752	-18.3504	8
169.829	-18.3921	8
169.886	-18.4337	8
169.913	-18.4557	8
169.972	-18.517	8
169.996	-18.549	8
170.031	-18.6004	8
170.071	-18.6837	8
170.079	-18.7123	8
170.096	-18.767	8
170.109	-18.8504	8
170.109	-18.9337	8
170.096	-19.017	8
170.079	-19.0726	8
170.071	-19.1004	8
170.031	-19.1837	8
169.996	-19.2355	8
169.972	-19.267	8
169.913	-19.3288	8
169.886	-19.3504	8
169.829	-19.3921	8
169.752	-19.4337	8
169.746	-19.4368	8
169.663	-19.4681	8
169.579	-19.4864	8
169.496	-19.4938	8
169.413	-19.4545	8
169.386	-19.4337	8
169.329	-19.393	8
169.278	-19.3504	8
169.246	-19.3252	8
169.196	-19.3504	8
169.163	-19.4122	8
169.079	-19.3568	8
169.071	-19.3504	8
168.996	-19.2779	8
168.986	-19.267	8
168.928	-19.1837	8
168.913	-19.1529	8
168.887	-19.1004	8
168.862	-19.017	8
168.85	-18.9337	8
168.85	-18.8504	8
168.862	-18.767	8
168.887	-18.6837	8
168.913	-18.6311	8
168.928	-18.6004	8
168.986	-18.517	8
168.996	-18.5064	8
169.072	-18.4337	8
169.079	-18.4275	8
169.163	-18.3716	8
169.208	-18.3504	8
169.246	-18.3329	8
> 8 contour
168.996	-18.6359	8
169.079	-18.6762	8
169.083	-18.6837	8
169.079	-18.7186	8
169.058	-18.767	8
169.04	-18.8504	8
168.996	-18.8675	8
168.963	-18.8504	8
168.952	-18.767	8
168.931	-18.6837	8
168.996	-18.6359	8
> 10 contour
169.496	-18.4333	10
169.5	-18.4337	10
169.579	-18.4424	10
169.663	-18.4673	10
169.746	-18.5107	10
169.755	-18.517	10
169.829	-18.5829	10
169.846	-18.6004	10
169.908	-18.6837	10
169.913	-18.6929	10
169.943	-18.767	10
169.959	-18.8504	10
169.96	-18.9337	10
169.943	-19.017	10
169.913	-19.0906	10
169.908	-19.1004	10
169.847	-19.1837	10
169.829	-19.2015	10
169.755	-19.267	10
169.746	-19.2734	10
169.663	-19.3163	10
169.579	-19.3408	10
169.496	-19.3502	10
169.413	-19.3465	10
169.329	-19.3254	10
169.246	-19.276	10
169.203	-19.267	10
169.163	-19.2372	10
169.108	-19.1837	10
169.079	-19.1458	10
169.05	-19.1004	10
169.016	-19.017	10
169	-18.9337	10
169.079	-18.8972	10
169.136	-18.9337	10
169.163	-18.9511	10
169.212	-18.9337	10
169.214	-18.8504	10
169.243	-18.767	10
169.163	-18.7368	10
169.129	-18.6837	10
169.108	-18.6004	10
169.163	-18.5466	10
169.203	-18.517	10
169.246	-18.4903	10
169.329	-18.4591	10
169.413	-18.4377	10
169.488	-18.4337	10
169.496	-18.4333	10
> 12 contour
169.329	-18.5991	12
169.413	-18.5643	12
169.496	-18.5574	12
169.579	-18.5702	12
169.65	-18.6004	12
169.663	-18.607	12
169.746	-18.677	12
169.751	-18.6837	12
169.798	-18.767	12
169.819	-18.8504	12
169.819	-18.9337	12
169.798	-19.017	12
169.751	-19.1004	12
169.746	-19.1061	12
169.663	-19.1769	12
169.649	-19.1837	12
169.579	-19.2134	12
169.496	-19.2264	12
169.413	-19.2208	12
169.329	-19.186	12
169.324	-19.1837	12
169.246	-19.1416	12
169.205	-19.1004	12
169.163	-19.0337	12
169.154	-19.017	12
169.163	-19.013	12
169.246	-18.9798	12
169.279	-18.9337	12
169.28	-18.8504	12
169.288	-18.767	12
169.246	-18.7007	12
169.205	-18.6837	12
169.246	-18.6429	12
169.326	-18.6004	12
169.329	-18.5991	12
> 14 contour
169.413	-18.6977	14
169.496	-18.684	14
169.579	-18.7074	14
169.651	-18.767	14
169.663	-18.7869	14
169.689	-18.8504	14
169.69	-18.9337	14
169.663	-18.997	14
169.65	-19.017	14
169.579	-19.0746	14
169.496	-19.0981	14
169.413	-19.0858	14
169.333	-19.017	14
169.329	-19.0108	14
169.32	-18.9337	14
169.321	-18.8504	14
169.329	-18.7757	14
169.334	-18.767	14
169.413	-18.6977	14