> 3 contour
172.648	-42.6741	3
172.731	-42.6724	3
172.815	-42.6713	3
172.898	-42.6189	3
172.981	-42.6208	3
173.065	-42.6239	3
173.137	-42.6782	3
173.148	-42.7036	3
173.231	-42.6928	3
173.315	-42.754	3
173.398	-42.7081	3
173.45	-42.6782	3
173.481	-42.658	3
173.565	-42.6427	3
173.643	-42.6782	3
173.648	-42.6807	3
173.731	-42.7283	3
173.785	-42.7615	3
173.815	-42.7811	3
173.898	-42.8429	3
173.901	-42.8449	3
173.981	-42.9148	3
173.996	-42.9282	3
174.065	-43.0018	3
174.074	-43.0115	3
174.138	-43.0949	3
174.148	-43.1107	3
174.19	-43.1782	3
174.23	-43.2615	3
174.231	-43.2667	3
174.262	-43.3449	3
174.283	-43.4282	3
174.295	-43.5115	3
174.299	-43.5949	3
174.295	-43.6782	3
174.281	-43.7615	3
174.258	-43.8449	3
174.231	-43.9114	3
174.225	-43.9282	3
174.183	-44.0115	3
174.148	-44.0652	3
174.128	-44.0949	3
174.065	-44.173	3
174.06	-44.1782	3
173.981	-44.2579	3
173.978	-44.2615	3
173.898	-44.3282	3
173.876	-44.3449	3
173.815	-44.3883	3
173.75	-44.4282	3
173.731	-44.4395	3
173.648	-44.4866	3
173.59	-44.5115	3
173.565	-44.5223	3
173.481	-44.5555	3
173.398	-44.5829	3
173.355	-44.5949	3
173.315	-44.607	3
173.231	-44.6275	3
173.148	-44.647	3
173.065	-44.6563	3
172.981	-44.6649	3
172.898	-44.67	3
172.815	-44.6724	3
172.731	-44.6717	3
172.648	-44.6705	3
172.565	-44.6601	3
172.481	-44.6492	3
172.398	-44.6342	3
172.315	-44.6159	3
172.239	-44.5949	3
172.231	-44.593	3
172.148	-44.5701	3
172.065	-44.5361	3
172.009	-44.5115	3
171.981	-44.4998	3
171.898	-44.4581	3
171.846	-44.4282	3
171.815	-44.4098	3
171.731	-44.3537	3
171.719	-44.3449	3
171.648	-44.2897	3
171.617	-44.2615	3
171.565	-44.2091	3
171.535	-44.1782	3
171.481	-44.1114	3
171.469	-44.0949	3
171.414	-44.0115	3
171.398	-43.9808	3
171.371	-43.9282	3
171.338	-43.8449	3
171.316	-43.7615	3
171.398	-43.7338	3
171.436	-43.6782	3
171.481	-43.6185	3
171.498	-43.5949	3
171.554	-43.5115	3
171.565	-43.4541	3
171.569	-43.4282	3
171.565	-43.4265	3
171.508	-43.3449	3
171.565	-43.2801	3
171.632	-43.2615	3
171.648	-43.2336	3
171.681	-43.1782	3
171.731	-43.1138	3
171.747	-43.0949	3
171.815	-43.0251	3
171.829	-43.0115	3
171.898	-42.9543	3
171.934	-42.9282	3
171.981	-42.8957	3
172.065	-42.8477	3
172.07	-42.8449	3
172.148	-42.8022	3
172.231	-42.7712	3
172.26	-42.7615	3
172.315	-42.7425	3
172.398	-42.7191	3
172.481	-42.7005	3
172.565	-42.6871	3
172.624	-42.6782	3
172.648	-42.6741	3
> 6 contour
172.731	-43.1224	6
172.815	-43.1467	6
172.898	-43.1506	6
172.981	-43.1408	6
173.065	-43.1647	6
173.101	-43.1782	6
173.148	-43.1951	6
173.231	-43.2536	6
173.242	-43.2615	6
173.315	-43.3254	6
173.333	-43.3449	6
173.387	-43.4282	6
173.398	-43.4623	6
173.416	-43.5115	6
173.424	-43.5949	6
173.409	-43.6782	6
173.398	-43.7028	6
173.373	-43.7615	6
173.315	-43.8363	6
173.307	-43.8449	6
173.231	-43.9095	6
173.207	-43.9282	6
173.148	-43.9672	6
173.065	-43.9964	6
173.003	-44.0115	6
172.981	-44.0177	6
172.898	-44.0327	6
172.815	-44.0394	6
172.731	-44.0371	6
172.648	-44.0338	6
172.587	-44.0115	6
172.565	-44.0044	6
172.481	-43.9763	6
172.398	-43.9309	6
172.394	-43.9282	6
172.315	-43.8704	6
172.287	-43.8449	6
172.231	-43.7735	6
172.223	-43.7615	6
172.185	-43.6782	6
172.172	-43.5949	6
172.18	-43.5115	6
172.209	-43.4282	6
172.231	-43.3922	6
172.262	-43.3449	6
172.315	-43.2918	6
172.398	-43.2926	6
172.435	-43.2615	6
172.481	-43.2235	6
172.565	-43.2396	6
172.648	-43.1906	6
172.676	-43.1782	6
172.731	-43.1224	6
> 9 contour
172.648	-43.3135	9
172.731	-43.3005	9
172.815	-43.2993	9
172.898	-43.3107	9
172.981	-43.3376	9
172.996	-43.3449	9
173.065	-43.3846	9
173.113	-43.4282	9
173.148	-43.4887	9
173.161	-43.5115	9
173.175	-43.5949	9
173.152	-43.6782	9
173.148	-43.6847	9
173.065	-43.7038	9
172.996	-43.7615	9
172.981	-43.7703	9
172.898	-43.8039	9
172.815	-43.8173	9
172.751	-43.8449	9
172.731	-43.858	9
172.654	-43.8449	9
172.648	-43.8428	9
172.565	-43.7974	9
172.514	-43.7615	9
172.481	-43.7268	9
172.444	-43.6782	9
172.42	-43.5949	9
172.433	-43.5115	9
172.481	-43.4365	9
172.487	-43.4282	9
172.565	-43.3648	9
172.596	-43.3449	9
172.648	-43.3135	9
> 12 contour
172.648	-43.4147	12
172.731	-43.3829	12
172.815	-43.3777	12
172.898	-43.3966	12
172.957	-43.4282	12
172.981	-43.4449	12
173.04	-43.5115	12
173.056	-43.5949	12
172.981	-43.6705	12
172.976	-43.6782	12
172.898	-43.7402	12
172.815	-43.7474	12
172.731	-43.7415	12
172.648	-43.6983	12
172.625	-43.6782	12
172.565	-43.6275	12
172.531	-43.5949	12
172.553	-43.5115	12
172.565	-43.4975	12
172.63	-43.4282	12
172.648	-43.4147	12
> 15 contour
172.648	-43.4957	15
172.731	-43.439	15
172.815	-43.4304	15
172.898	-43.4522	15
172.968	-43.5115	15
172.981	-43.5677	15
172.99	-43.5949	15
172.981	-43.6036	15
172.93	-43.6782	15
172.898	-43.7032	15
172.815	-43.7077	15
172.731	-43.6912	15
172.711	-43.6782	15
172.654	-43.5949	15
172.648	-43.5646	15
172.633	-43.5115	15
172.648	-43.4957	15
> 18 contour
172.731	-43.4801	18
172.815	-43.465	18
172.898	-43.4955	18
172.917	-43.5115	18
172.943	-43.5949	18
172.898	-43.6578	18
172.815	-43.672	18
172.731	-43.6281	18
172.706	-43.5949	18
172.691	-43.5115	18
172.731	-43.4801	18
> 21 contour
172.815	-43.4995	21
172.844	-43.5115	21
172.898	-43.5945	21
172.898	-43.5949	21
172.898	-43.595	21
172.815	-43.6477	21
172.747	-43.5949	21
172.765	-43.5115	21
172.815	-43.4995	21