> 3 contour
6.17497	-52.9817	3
6.2583	-52.9715	3
6.34163	-52.9723	3
6.42497	-52.9717	3
6.5083	-52.9738	3
6.59163	-52.9779	3
6.64757	-52.9825	3
6.67497	-52.9844	3
6.7583	-52.9895	3
6.84163	-53.0045	3
6.92497	-53.0187	3
7.0083	-53.0364	3
7.09163	-53.0568	3
7.1234	-53.0658	3
7.17497	-53.0795	3
7.2583	-53.1031	3
7.34163	-53.1373	3
7.37036	-53.1491	3
7.42497	-53.1714	3
7.5083	-53.2108	3
7.5498	-53.2325	3
7.59163	-53.2549	3
7.67497	-53.3054	3
7.69107	-53.3158	3
7.7583	-53.3626	3
7.80393	-53.3991	3
7.84163	-53.4328	3
7.89497	-53.4825	3
7.92497	-53.5155	3
7.96884	-53.5658	3
8.0083	-53.6218	3
8.02728	-53.6491	3
8.07249	-53.7325	3
8.09163	-53.7832	3
8.10433	-53.8158	3
8.1248	-53.8991	3
8.13359	-53.9825	3
8.13043	-54.0658	3
8.11539	-54.1491	3
8.09163	-54.2216	3
8.08822	-54.2325	3
8.04935	-54.3158	3
8.0083	-54.3793	3
7.9953	-54.3991	3
7.92618	-54.4825	3
7.92497	-54.4837	3
7.84163	-54.5644	3
7.84009	-54.5658	3
7.7583	-54.6321	3
7.73437	-54.6491	3
7.67497	-54.6877	3
7.59777	-54.7325	3
7.59163	-54.7359	3
7.5083	-54.779	3
7.42559	-54.8158	3
7.42497	-54.8161	3
7.34163	-54.8501	3
7.2583	-54.8821	3
7.19399	-54.8991	3
7.17497	-54.9044	3
7.09163	-54.9272	3
7.0083	-54.9462	3
6.92497	-54.9627	3
6.84163	-54.9758	3
6.80263	-54.9825	3
6.7583	-54.991	3
6.67497	-54.9962	3
6.59163	-55.0027	3
6.5083	-55.0063	3
6.42497	-55.0085	3
6.34163	-55.0079	3
6.2583	-55.0088	3
6.17497	-54.999	3
6.09163	-54.9908	3
6.02974	-54.9825	3
6.0083	-54.9799	3
5.92497	-54.9683	3
5.84163	-54.9537	3
5.7583	-54.9388	3
5.67497	-54.9137	3
5.62596	-54.8991	3
5.59163	-54.8894	3
5.5083	-54.862	3
5.42497	-54.8304	3
5.39056	-54.8158	3
5.34163	-54.7951	3
5.2583	-54.7563	3
5.21679	-54.7325	3
5.17497	-54.7075	3
5.09163	-54.6543	3
5.08408	-54.6491	3
5.0083	-54.5921	3
4.97614	-54.5658	3
4.92497	-54.5177	3
4.88976	-54.4825	3
4.84163	-54.4246	3
4.82125	-54.3991	3
4.76864	-54.3158	3
4.7583	-54.2935	3
4.72866	-54.2325	3
4.70155	-54.1491	3
4.68676	-54.0658	3
4.6835	-53.9825	3
4.69226	-53.8991	3
4.7125	-53.8158	3
4.74533	-53.7325	3
4.7583	-53.7086	3
4.78963	-53.6491	3
4.84163	-53.5751	3
4.84831	-53.5658	3
4.92203	-53.4825	3
4.92497	-53.4796	3
5.0083	-53.4038	3
5.01379	-53.3991	3
5.09163	-53.3397	3
5.1263	-53.3158	3
5.17497	-53.2845	3
5.2583	-53.2346	3
5.26258	-53.2325	3
5.34163	-53.1938	3
5.42497	-53.1573	3
5.4459	-53.1491	3
5.5083	-53.1244	3
5.59163	-53.0952	3
5.67497	-53.0706	3
5.69106	-53.0658	3
5.7583	-53.0445	3
5.84163	-53.0283	3
5.92497	-53.0126	3
6.0083	-53	3
6.09163	-52.9895	3
6.16787	-52.9825	3
6.17497	-52.9817	3
> 6 contour
6.2583	-53.5642	6
6.34163	-53.5656	6
6.42497	-53.5645	6
6.44335	-53.5658	6
6.5083	-53.5691	6
6.59163	-53.5769	6
6.67497	-53.591	6
6.7583	-53.6097	6
6.83352	-53.6491	6
6.84163	-53.6534	6
6.92497	-53.6964	6
6.97653	-53.7325	6
7.0083	-53.761	6
7.06103	-53.8158	6
7.09163	-53.8718	6
7.10677	-53.8991	6
7.1253	-53.9825	6
7.11453	-54.0658	6
7.09163	-54.1122	6
7.07393	-54.1491	6
7.0083	-54.2218	6
6.99733	-54.2325	6
6.92497	-54.2852	6
6.86859	-54.3158	6
6.84163	-54.3293	6
6.7583	-54.3707	6
6.67497	-54.3874	6
6.60161	-54.3991	6
6.59163	-54.4011	6
6.5083	-54.4116	6
6.42497	-54.4167	6
6.34163	-54.4152	6
6.2583	-54.4174	6
6.20041	-54.3991	6
6.17497	-54.3923	6
6.09163	-54.3735	6
6.0083	-54.3439	6
5.94779	-54.3158	6
5.92497	-54.3048	6
5.84163	-54.2512	6
5.8178	-54.2325	6
5.7583	-54.1666	6
5.7438	-54.1491	6
5.70262	-54.0658	6
5.6917	-53.9825	6
5.7098	-53.8991	6
5.7583	-53.8162	6
5.75853	-53.8158	6
5.83886	-53.7325	6
5.84163	-53.7304	6
5.92497	-53.6761	6
5.98319	-53.6491	6
6.0083	-53.6378	6
6.09163	-53.6065	6
6.17497	-53.587	6
6.25335	-53.5658	6
6.2583	-53.5642	6
> 9 contour
6.17497	-53.7731	9
6.2583	-53.7367	9
6.34163	-53.7339	9
6.42497	-53.734	9
6.5083	-53.7398	9
6.59163	-53.7541	9
6.67497	-53.786	9
6.72449	-53.8158	9
6.7583	-53.8455	9
6.80772	-53.8991	9
6.83725	-53.9825	9
6.81929	-54.0658	9
6.7583	-54.1406	9
6.75049	-54.1491	9
6.67497	-54.1975	9
6.59163	-54.2243	9
6.53646	-54.2325	9
6.5083	-54.2384	9
6.42497	-54.2491	9
6.34163	-54.2508	9
6.2583	-54.2445	9
6.23471	-54.2325	9
6.17497	-54.2059	9
6.09163	-54.1629	9
6.07189	-54.1491	9
6.0083	-54.0786	9
5.99811	-54.0658	9
5.97792	-53.9825	9
6.0083	-53.9033	9
6.00973	-53.8991	9
6.09163	-53.8201	9
6.09764	-53.8158	9
6.17497	-53.7731	9
> 12 contour
6.34163	-53.8056	12
6.42497	-53.8041	12
6.48012	-53.8158	12
6.5083	-53.8197	12
6.59163	-53.8479	12
6.65877	-53.8991	12
6.67497	-53.9333	12
6.70006	-53.9825	12
6.67672	-54.0658	12
6.67497	-54.0676	12
6.59163	-54.134	12
6.54382	-54.1491	12
6.5083	-54.1611	12
6.42497	-54.1758	12
6.34163	-54.1752	12
6.2583	-54.1523	12
6.25281	-54.1491	12
6.17497	-54.1004	12
6.1359	-54.0658	12
6.10867	-53.9825	12
6.15253	-53.8991	12
6.17497	-53.8805	12
6.2583	-53.8267	12
6.30153	-53.8158	12
6.34163	-53.8056	12
> 15 contour
6.2583	-53.8976	15
6.34163	-53.8523	15
6.42497	-53.8443	15
6.5083	-53.8651	15
6.56666	-53.8991	15
6.59163	-53.9299	15
6.62643	-53.9825	15
6.59163	-54.0615	15
6.58973	-54.0658	15
6.5083	-54.116	15
6.42497	-54.1275	15
6.34163	-54.1258	15
6.2583	-54.083	15
6.23468	-54.0658	15
6.18994	-53.9825	15
6.2561	-53.8991	15
6.2583	-53.8976	15
> 18 contour
6.34163	-53.8948	18
6.42497	-53.8784	18
6.484	-53.8991	18
6.5083	-53.9127	18
6.5699	-53.9825	18
6.52576	-54.0658	18
6.5083	-54.0766	18
6.42497	-54.091	18
6.34163	-54.0877	18
6.30539	-54.0658	18
6.26591	-53.9825	18
6.33373	-53.8991	18
6.34163	-53.8948	18
> 21 contour
6.34163	-53.9579	21
6.42497	-53.9135	21
6.5083	-53.9671	21
6.52183	-53.9825	21
6.5083	-54.0057	21
6.42497	-54.0541	21
6.34163	-54.0217	21
6.32094	-53.9825	21
6.34163	-53.9579	21