> 3 contour
184.738	-21.7464	3
184.821	-21.745	3
184.868	-21.7471	3
184.905	-21.7486	3
184.988	-21.7559	3
185.071	-21.7681	3
185.155	-21.7828	3
185.238	-21.8098	3
185.296	-21.8304	3
185.321	-21.8392	3
185.405	-21.8738	3
185.484	-21.9138	3
185.488	-21.9161	3
185.571	-21.9639	3
185.623	-21.9971	3
185.655	-22.0183	3
185.728	-22.0804	3
185.738	-22.0895	3
185.816	-22.1638	3
185.821	-22.1696	3
185.89	-22.2471	3
185.905	-22.2663	3
185.953	-22.3304	3
185.988	-22.3857	3
186.006	-22.4138	3
186.05	-22.4971	3
186.071	-22.5468	3
186.087	-22.5804	3
186.118	-22.6638	3
186.14	-22.7471	3
186.155	-22.8259	3
186.156	-22.8304	3
186.166	-22.9138	3
186.17	-22.9971	3
186.168	-23.0804	3
186.16	-23.1638	3
186.155	-23.1961	3
186.146	-23.2471	3
186.127	-23.3304	3
186.099	-23.4138	3
186.071	-23.477	3
186.063	-23.4971	3
186.022	-23.5804	3
185.988	-23.6373	3
185.972	-23.6638	3
185.912	-23.7471	3
185.905	-23.7554	3
185.841	-23.8304	3
185.821	-23.8513	3
185.757	-23.9138	3
185.738	-23.93	3
185.658	-23.9971	3
185.655	-23.9994	3
185.571	-24.0537	3
185.525	-24.0804	3
185.488	-24.1016	3
185.405	-24.1422	3
185.352	-24.1638	3
185.321	-24.1765	3
185.238	-24.2057	3
185.155	-24.2315	3
185.071	-24.2453	3
185.059	-24.2471	3
184.988	-24.2584	3
184.905	-24.2665	3
184.821	-24.2702	3
184.738	-24.2689	3
184.655	-24.2658	3
184.571	-24.2508	3
184.553	-24.2471	3
184.488	-24.2355	3
184.405	-24.2151	3
184.321	-24.189	3
184.257	-24.1638	3
184.238	-24.1567	3
184.155	-24.1222	3
184.085	-24.0804	3
184.071	-24.0727	3
183.988	-24.0199	3
183.957	-23.9971	3
183.905	-23.9576	3
183.853	-23.9138	3
183.821	-23.8843	3
183.768	-23.8304	3
183.738	-23.7965	3
183.696	-23.7471	3
183.655	-23.6921	3
183.636	-23.6638	3
183.587	-23.5804	3
183.571	-23.5468	3
183.546	-23.4971	3
183.512	-23.4138	3
183.488	-23.3364	3
183.486	-23.3304	3
183.465	-23.2471	3
183.451	-23.1638	3
183.443	-23.0804	3
183.441	-22.9971	3
183.445	-22.9138	3
183.455	-22.8304	3
183.472	-22.7471	3
183.488	-22.6901	3
183.495	-22.6638	3
183.523	-22.5804	3
183.56	-22.4971	3
183.571	-22.4762	3
183.603	-22.4138	3
183.655	-22.3304	3
183.655	-22.33	3
183.718	-22.2471	3
183.738	-22.2246	3
183.793	-22.1638	3
183.821	-22.1358	3
183.883	-22.0804	3
183.905	-22.0617	3
183.988	-21.999	3
183.991	-21.9971	3
184.071	-21.9441	3
184.123	-21.9138	3
184.155	-21.8949	3
184.238	-21.8586	3
184.314	-21.8304	3
184.321	-21.8274	3
184.405	-21.7999	3
184.488	-21.7784	3
184.571	-21.7628	3
184.655	-21.7493	3
184.72	-21.7471	3
184.738	-21.7464	3
> 6 contour
184.571	-22.2368	6
184.655	-22.2147	6
184.738	-22.2077	6
184.821	-22.2055	6
184.905	-22.2111	6
184.988	-22.2242	6
185.071	-22.2464	6
185.074	-22.2471	6
185.155	-22.2717	6
185.238	-22.315	6
185.264	-22.3304	6
185.321	-22.3661	6
185.383	-22.4138	6
185.405	-22.433	6
185.469	-22.4971	6
185.488	-22.5197	6
185.535	-22.5804	6
185.571	-22.641	6
185.585	-22.6638	6
185.623	-22.7471	6
185.648	-22.8304	6
185.655	-22.8657	6
185.664	-22.9138	6
185.67	-22.9971	6
185.667	-23.0804	6
185.655	-23.1566	6
185.654	-23.1638	6
185.632	-23.2471	6
185.598	-23.3304	6
185.571	-23.3764	6
185.551	-23.4138	6
185.488	-23.497	6
185.488	-23.4971	6
185.408	-23.5804	6
185.405	-23.5831	6
185.321	-23.6493	6
185.299	-23.6638	6
185.238	-23.7007	6
185.155	-23.7423	6
185.139	-23.7471	6
185.071	-23.7698	6
184.988	-23.7907	6
184.905	-23.803	6
184.821	-23.8083	6
184.738	-23.8064	6
184.655	-23.7999	6
184.571	-23.7789	6
184.488	-23.7516	6
184.478	-23.7471	6
184.405	-23.7173	6
184.321	-23.6708	6
184.311	-23.6638	6
184.238	-23.6123	6
184.2	-23.5804	6
184.155	-23.538	6
184.119	-23.4971	6
184.071	-23.43	6
184.06	-23.4138	6
184.013	-23.3304	6
183.988	-23.2654	6
183.981	-23.2471	6
183.957	-23.1638	6
183.944	-23.0804	6
183.94	-22.9971	6
183.947	-22.9138	6
183.963	-22.8304	6
183.988	-22.7516	6
183.989	-22.7471	6
184.025	-22.6638	6
184.071	-22.5872	6
184.076	-22.5804	6
184.138	-22.4971	6
184.155	-22.4784	6
184.226	-22.4138	6
184.238	-22.4042	6
184.321	-22.3445	6
184.346	-22.3304	6
184.405	-22.2977	6
184.488	-22.2625	6
184.54	-22.2471	6
184.571	-22.2368	6
> 9 contour
184.571	-22.4731	9
184.655	-22.4456	9
184.738	-22.4332	9
184.821	-22.4304	9
184.905	-22.4377	9
184.988	-22.4557	9
185.071	-22.487	9
185.092	-22.4971	9
185.155	-22.5299	9
185.221	-22.5804	9
185.238	-22.5954	9
185.303	-22.6638	9
185.321	-22.6898	9
185.359	-22.7471	9
185.396	-22.8304	9
185.405	-22.8674	9
185.417	-22.9138	9
185.426	-22.9971	9
185.421	-23.0804	9
185.405	-23.1521	9
185.402	-23.1638	9
185.37	-23.2471	9
185.321	-23.3267	9
185.319	-23.3304	9
185.245	-23.4138	9
185.238	-23.4199	9
185.155	-23.4847	9
185.132	-23.4971	9
185.071	-23.5288	9
184.988	-23.5585	9
184.905	-23.5754	9
184.846	-23.5804	9
184.821	-23.5828	9
184.75	-23.5804	9
184.738	-23.5801	9
184.655	-23.5684	9
184.571	-23.5422	9
184.488	-23.5022	9
184.48	-23.4971	9
184.405	-23.4477	9
184.365	-23.4138	9
184.321	-23.3682	9
184.29	-23.3304	9
184.241	-23.2471	9
184.238	-23.2394	9
184.206	-23.1638	9
184.188	-23.0804	9
184.183	-22.9971	9
184.192	-22.9138	9
184.214	-22.8304	9
184.238	-22.7772	9
184.251	-22.7471	9
184.307	-22.6638	9
184.321	-22.6473	9
184.389	-22.5804	9
184.405	-22.5677	9
184.488	-22.5122	9
184.521	-22.4971	9
184.571	-22.4731	9
> 12 contour
184.571	-22.6393	12
184.655	-22.6053	12
184.738	-22.5852	12
184.821	-22.5808	12
184.905	-22.5899	12
184.988	-22.615	12
185.071	-22.6601	12
185.077	-22.6638	12
185.155	-22.7343	12
185.167	-22.7471	12
185.223	-22.8304	12
185.238	-22.8688	12
185.255	-22.9138	12
185.267	-22.9971	12
185.259	-23.0804	12
185.238	-23.1482	12
185.233	-23.1638	12
185.183	-23.2471	12
185.155	-23.2801	12
185.103	-23.3304	12
185.071	-23.355	12
184.988	-23.399	12
184.939	-23.4138	12
184.905	-23.4244	12
184.821	-23.4346	12
184.738	-23.4299	12
184.675	-23.4138	12
184.655	-23.4087	12
184.571	-23.3753	12
184.505	-23.3304	12
184.488	-23.3162	12
184.424	-23.2471	12
184.405	-23.215	12
184.377	-23.1638	12
184.351	-23.0804	12
184.344	-22.9971	12
184.356	-22.9138	12
184.386	-22.8304	12
184.405	-22.8001	12
184.441	-22.7471	12
184.488	-22.6985	12
184.534	-22.6638	12
184.571	-22.6393	12
> 15 contour
184.655	-22.7399	15
184.738	-22.7049	15
184.821	-22.6978	15
184.905	-22.7111	15
184.984	-22.7471	15
184.988	-22.7494	15
185.071	-22.8261	15
185.075	-22.8304	15
185.117	-22.9138	15
185.132	-22.9971	15
185.123	-23.0804	15
185.088	-23.1638	15
185.071	-23.1871	15
185.013	-23.2471	15
184.988	-23.2652	15
184.905	-23.3029	15
184.821	-23.3161	15
184.738	-23.3096	15
184.655	-23.2753	15
184.6	-23.2471	15
184.571	-23.2282	15
184.518	-23.1638	15
184.488	-23.0967	15
184.481	-23.0804	15
184.471	-22.9971	15
184.488	-22.9138	15
184.488	-22.9133	15
184.532	-22.8304	15
184.571	-22.7878	15
184.64	-22.7471	15
184.655	-22.7399	15
> 18 contour
184.738	-22.8199	18
184.821	-22.809	18
184.905	-22.8291	18
184.907	-22.8304	18
184.988	-22.9066	18
184.993	-22.9138	18
185.018	-22.9971	18
185.002	-23.0804	18
184.988	-23.1041	18
184.935	-23.1638	18
184.905	-23.184	18
184.821	-23.205	18
184.738	-23.194	18
184.695	-23.1638	18
184.655	-23.1164	18
184.621	-23.0804	18
184.597	-22.9971	18
184.635	-22.9138	18
184.655	-22.8957	18
184.721	-22.8304	18
184.738	-22.8199	18