> 3 contour
167.64	-16.8403	3
167.723	-16.8197	3
167.807	-16.8145	3
167.89	-16.8127	3
167.973	-16.8179	3
168.057	-16.8294	3
168.121	-16.8442	3
168.14	-16.8481	3
168.223	-16.8688	3
168.307	-16.9066	3
168.347	-16.9275	3
168.39	-16.949	3
168.473	-17.0029	3
168.484	-17.0109	3
168.557	-17.0677	3
168.586	-17.0942	3
168.64	-17.149	3
168.667	-17.1775	3
168.723	-17.2494	3
168.731	-17.2609	3
168.779	-17.3442	3
168.807	-17.4049	3
168.818	-17.4275	3
168.849	-17.5109	3
168.871	-17.5942	3
168.884	-17.6775	3
168.89	-17.7577	3
168.89	-17.7609	3
168.89	-17.7836	3
168.889	-17.8442	3
168.881	-17.9275	3
168.866	-18.0109	3
168.843	-18.0942	3
168.808	-18.1775	3
168.807	-18.18	3
168.769	-18.2609	3
168.723	-18.3334	3
168.716	-18.3442	3
168.646	-18.4275	3
168.64	-18.4335	3
168.561	-18.5109	3
168.557	-18.5145	3
168.473	-18.5795	3
168.45	-18.5942	3
168.39	-18.6328	3
168.307	-18.6737	3
168.298	-18.6775	3
168.223	-18.7125	3
168.14	-18.7344	3
168.057	-18.7511	3
167.974	-18.7609	3
167.973	-18.761	3
167.89	-18.7665	3
167.807	-18.7648	3
167.744	-18.7609	3
167.723	-18.7598	3
167.64	-18.7419	3
167.557	-18.7199	3
167.473	-18.6885	3
167.449	-18.6775	3
167.39	-18.6511	3
167.307	-18.6024	3
167.294	-18.5942	3
167.223	-18.5475	3
167.182	-18.5109	3
167.14	-18.4685	3
167.1	-18.4275	3
167.057	-18.3742	3
167.033	-18.3442	3
166.98	-18.2609	3
166.973	-18.2472	3
166.937	-18.1775	3
166.904	-18.0942	3
166.89	-18.0423	3
166.88	-18.0109	3
166.864	-17.9275	3
166.855	-17.8442	3
166.854	-17.7609	3
166.861	-17.6775	3
166.876	-17.5942	3
166.89	-17.5431	3
166.898	-17.5109	3
166.928	-17.4275	3
166.969	-17.3442	3
166.973	-17.3377	3
167.018	-17.2609	3
167.057	-17.2091	3
167.081	-17.1775	3
167.14	-17.1148	3
167.16	-17.0942	3
167.223	-17.0348	3
167.258	-17.0109	3
167.307	-16.9783	3
167.39	-16.9314	3
167.398	-16.9275	3
167.473	-16.8919	3
167.557	-16.8618	3
167.626	-16.8442	3
167.64	-16.8403	3
> 6 contour
167.64	-17.2251	6
167.723	-17.1963	6
167.807	-17.1863	6
167.89	-17.1835	6
167.973	-17.1905	6
168.057	-17.2081	6
168.14	-17.239	6
168.183	-17.2609	6
168.223	-17.2812	6
168.3	-17.3442	6
168.307	-17.3504	6
168.379	-17.4275	6
168.39	-17.4428	6
168.435	-17.5109	6
168.39	-17.5469	6
168.319	-17.5942	6
168.39	-17.6276	6
168.426	-17.6775	6
168.39	-17.7395	6
168.307	-17.6959	6
168.256	-17.7609	6
168.307	-17.8193	6
168.39	-17.7752	6
168.473	-17.8247	6
168.504	-17.8442	6
168.489	-17.9275	6
168.473	-17.9749	6
168.462	-18.0109	6
168.421	-18.0942	6
168.39	-18.1385	6
168.36	-18.1775	6
168.307	-18.2317	6
168.273	-18.2609	6
168.223	-18.3001	6
168.14	-18.3406	6
168.13	-18.3442	6
168.057	-18.3723	6
167.973	-18.3908	6
167.89	-18.3987	6
167.807	-18.3962	6
167.723	-18.3853	6
167.64	-18.3542	6
167.619	-18.3442	6
167.557	-18.3162	6
167.475	-18.2609	6
167.473	-18.2593	6
167.39	-18.1808	6
167.387	-18.1775	6
167.325	-18.0942	6
167.307	-18.0574	6
167.282	-18.0109	6
167.254	-17.9275	6
167.24	-17.8442	6
167.239	-17.7609	6
167.249	-17.6775	6
167.273	-17.5942	6
167.307	-17.523	6
167.312	-17.5109	6
167.366	-17.4275	6
167.39	-17.4002	6
167.446	-17.3442	6
167.473	-17.3212	6
167.557	-17.2657	6
167.567	-17.2609	6
167.64	-17.2251	6
> 9 contour
167.64	-17.4251	9
167.723	-17.3838	9
167.807	-17.3644	9
167.89	-17.3605	9
167.973	-17.371	9
168.057	-17.3981	9
168.109	-17.4275	9
168.14	-17.4461	9
168.209	-17.5109	9
168.223	-17.5336	9
168.238	-17.5942	9
168.223	-17.6157	9
168.198	-17.6775	9
168.218	-17.7609	9
168.223	-17.7792	9
168.262	-17.8442	9
168.286	-17.9275	9
168.254	-18.0109	9
168.223	-18.0533	9
168.188	-18.0942	9
168.14	-18.1349	9
168.063	-18.1775	9
168.057	-18.1811	9
167.973	-18.2097	9
167.89	-18.2211	9
167.807	-18.2173	9
167.723	-18.1966	9
167.683	-18.1775	9
167.64	-18.1567	9
167.559	-18.0942	9
167.557	-18.0919	9
167.49	-18.0109	9
167.473	-17.9763	9
167.45	-17.9275	9
167.429	-17.8442	9
167.426	-17.7609	9
167.442	-17.6775	9
167.473	-17.6036	9
167.477	-17.5942	9
167.535	-17.5109	9
167.557	-17.4883	9
167.636	-17.4275	9
167.64	-17.4251	9
> 12 contour
167.807	-17.4847	12
167.89	-17.4775	12
167.973	-17.4925	12
168.012	-17.5109	12
168.057	-17.534	12
168.128	-17.5942	12
168.14	-17.6117	12
168.154	-17.6775	12
168.168	-17.7609	12
168.177	-17.8442	12
168.162	-17.9275	12
168.14	-17.9648	12
168.1	-18.0109	12
168.057	-18.0464	12
167.973	-18.0867	12
167.928	-18.0942	12
167.89	-18.1012	12
167.81	-18.0942	12
167.807	-18.0939	12
167.723	-18.0623	12
167.644	-18.0109	12
167.64	-18.0074	12
167.581	-17.9275	12
167.557	-17.8533	12
167.553	-17.8442	12
167.55	-17.7609	12
167.557	-17.7354	12
167.57	-17.6775	12
167.619	-17.5942	12
167.64	-17.5724	12
167.723	-17.5186	12
167.741	-17.5109	12
167.807	-17.4847	12
> 15 contour
167.807	-17.5805	15
167.89	-17.5701	15
167.973	-17.5922	15
167.976	-17.5942	15
168.057	-17.6643	15
168.067	-17.6775	15
168.098	-17.7609	15
168.093	-17.8442	15
168.057	-17.9148	15
168.048	-17.9275	15
167.973	-17.9866	15
167.89	-18.0085	15
167.807	-17.9983	15
167.723	-17.9377	15
167.711	-17.9275	15
167.653	-17.8442	15
167.648	-17.7609	15
167.69	-17.6775	15
167.723	-17.6453	15
167.782	-17.5942	15
167.807	-17.5805	15
> 18 contour
167.89	-17.6614	18
167.933	-17.6775	18
167.973	-17.7052	18
168.004	-17.7609	18
167.998	-17.8442	18
167.973	-17.8773	18
167.89	-17.9194	18
167.807	-17.894	18
167.77	-17.8442	18
167.764	-17.7609	18
167.807	-17.6855	18
167.824	-17.6775	18
167.89	-17.6614	18