> 3 contour
171.269	-41.0297	3
171.319	-41.0186	3
171.369	-41.0111	3
171.419	-41.0031	3
171.469	-40.9983	3
171.519	-40.993	3
171.569	-40.9908	3
171.619	-40.9881	3
171.669	-40.9884	3
171.719	-40.9881	3
171.769	-40.9908	3
171.819	-40.993	3
171.869	-40.9983	3
171.919	-41.0031	3
171.969	-41.0111	3
172.019	-41.0186	3
172.069	-41.0297	3
172.071	-41.038	3
172.083	-41.088	3
172.095	-41.138	3
172.107	-41.188	3
172.119	-41.1981	3
172.169	-41.2012	3
172.211	-41.238	3
172.219	-41.2725	3
172.256	-41.288	3
172.269	-41.2935	3
172.319	-41.3141	3
172.366	-41.338	3
172.369	-41.3397	3
172.419	-41.3655	3
172.456	-41.388	3
172.469	-41.3966	3
172.519	-41.4293	3
172.531	-41.438	3
172.569	-41.4674	3
172.595	-41.488	3
172.619	-41.5086	3
172.65	-41.538	3
172.669	-41.5569	3
172.719	-41.5474	3
172.759	-41.588	3
172.765	-41.638	3
172.769	-41.6764	3
172.777	-41.688	3
172.809	-41.738	3
172.819	-41.7562	3
172.836	-41.788	3
172.869	-41.7938	3
172.909	-41.838	3
172.877	-41.888	3
172.892	-41.938	3
172.903	-41.988	3
172.91	-42.038	3
172.913	-42.088	3
172.919	-42.0893	3
172.96	-42.138	3
172.919	-42.186	3
172.909	-42.188	3
172.902	-42.238	3
172.891	-42.288	3
172.875	-42.338	3
172.869	-42.354	3
172.856	-42.388	3
172.833	-42.438	3
172.819	-42.4635	3
172.805	-42.488	3
172.819	-42.4909	3
172.855	-42.538	3
172.819	-42.5753	3
172.769	-42.5828	3
172.735	-42.588	3
172.719	-42.6065	3
172.691	-42.638	3
172.669	-42.6599	3
172.64	-42.688	3
172.619	-42.7074	3
172.582	-42.738	3
172.569	-42.7477	3
172.519	-42.7848	3
172.514	-42.788	3
172.469	-42.8169	3
172.434	-42.838	3
172.419	-42.8471	3
172.369	-42.8728	3
172.338	-42.888	3
172.319	-42.8975	3
172.269	-42.9182	3
172.219	-42.9379	3
172.219	-42.938	3
172.169	-42.9544	3
172.119	-42.9707	3
172.069	-42.9828	3
172.048	-42.988	3
172.019	-42.9955	3
171.969	-43.0045	3
171.919	-43.014	3
171.869	-43.0195	3
171.819	-43.0258	3
171.769	-43.0281	3
171.719	-43.0315	3
171.669	-43.031	3
171.619	-43.0315	3
171.569	-43.0281	3
171.519	-43.0258	3
171.469	-43.0195	3
171.419	-43.014	3
171.369	-43.0045	3
171.319	-42.9955	3
171.29	-42.988	3
171.269	-42.9828	3
171.219	-42.9708	3
171.169	-42.9545	3
171.119	-42.938	3
171.119	-42.938	3
171.069	-42.9342	3
171.064	-42.938	3
171.019	-42.9713	3
170.982	-42.938	3
170.972	-42.888	3
170.969	-42.8853	3
170.919	-42.8809	3
170.869	-42.8759	3
170.852	-42.888	3
170.819	-42.9125	3
170.769	-42.9072	3
170.726	-42.938	3
170.719	-42.9436	3
170.669	-42.9381	3
170.668	-42.938	3
170.619	-42.9049	3
170.597	-42.888	3
170.569	-42.8661	3
170.534	-42.838	3
170.519	-42.8247	3
170.48	-42.788	3
170.469	-42.7774	3
170.43	-42.738	3
170.419	-42.7254	3
170.387	-42.688	3
170.369	-42.6649	3
170.348	-42.638	3
170.319	-42.5947	3
170.315	-42.588	3
170.285	-42.538	3
170.269	-42.5079	3
170.259	-42.488	3
170.236	-42.438	3
170.219	-42.3916	3
170.218	-42.388	3
170.202	-42.338	3
170.19	-42.288	3
170.181	-42.238	3
170.175	-42.188	3
170.172	-42.138	3
170.172	-42.088	3
170.175	-42.038	3
170.181	-41.988	3
170.19	-41.938	3
170.202	-41.888	3
170.218	-41.838	3
170.219	-41.8348	3
170.236	-41.788	3
170.258	-41.738	3
170.269	-41.7174	3
170.284	-41.688	3
170.313	-41.638	3
170.319	-41.6291	3
170.346	-41.588	3
170.369	-41.558	3
170.384	-41.538	3
170.419	-41.4962	3
170.426	-41.488	3
170.469	-41.4431	3
170.474	-41.438	3
170.519	-41.3946	3
170.526	-41.388	3
170.569	-41.3523	3
170.587	-41.338	3
170.619	-41.3127	3
170.654	-41.288	3
170.669	-41.278	3
170.719	-41.2448	3
170.731	-41.238	3
170.769	-41.2158	3
170.819	-41.1881	3
170.819	-41.188	3
170.869	-41.1635	3
170.919	-41.14	3
170.924	-41.138	3
170.969	-41.1196	3
171.019	-41.0997	3
171.055	-41.088	3
171.069	-41.0833	3
171.119	-41.0665	3
171.169	-41.0534	3
171.219	-41.0401	3
171.229	-41.038	3
171.269	-41.0297	3
> 3 contour
172.919	-42.6246	3
172.969	-42.6342	3
172.99	-42.638	3
172.969	-42.6411	3
172.924	-42.688	3
172.919	-42.7254	3
172.908	-42.738	3
172.869	-42.7774	3
172.858	-42.788	3
172.819	-42.8247	3
172.804	-42.838	3
172.769	-42.8422	3
172.722	-42.888	3
172.719	-42.8907	3
172.669	-42.8963	3
172.658	-42.888	3
172.619	-42.8602	3
172.589	-42.888	3
172.58	-42.938	3
172.569	-42.9487	3
172.555	-42.938	3
172.543	-42.888	3
172.531	-42.838	3
172.569	-42.7978	3
172.619	-42.8063	3
172.669	-42.8151	3
172.695	-42.788	3
172.719	-42.7631	3
172.769	-42.7722	3
172.819	-42.781	3
172.862	-42.738	3
172.853	-42.688	3
172.869	-42.6727	3
172.905	-42.638	3
172.919	-42.6246	3
> 6 contour
171.419	-41.6783	6
171.469	-41.6654	6
171.519	-41.6519	6
171.569	-41.6465	6
171.619	-41.64	6
171.669	-41.6408	6
171.719	-41.64	6
171.769	-41.6465	6
171.793	-41.688	6
171.819	-41.7325	6
171.835	-41.738	6
171.869	-41.7485	6
171.919	-41.7644	6
171.963	-41.788	6
171.969	-41.7915	6
171.972	-41.788	6
172.019	-41.7643	6
172.045	-41.788	6
172.043	-41.838	6
172.069	-41.8616	6
172.096	-41.888	6
172.119	-41.9161	6
172.135	-41.938	6
172.161	-41.988	6
172.169	-42.0131	6
172.178	-42.038	6
172.185	-42.088	6
172.184	-42.138	6
172.173	-42.188	6
172.169	-42.1981	6
172.154	-42.238	6
172.124	-42.288	6
172.119	-42.2938	6
172.08	-42.338	6
172.069	-42.3477	6
172.021	-42.388	6
172.019	-42.3896	6
171.969	-42.419	6
171.932	-42.438	6
171.919	-42.4444	6
171.869	-42.4608	6
171.819	-42.4769	6
171.769	-42.4832	6
171.738	-42.488	6
171.719	-42.4913	6
171.669	-42.4901	6
171.619	-42.4913	6
171.6	-42.488	6
171.569	-42.4832	6
171.519	-42.4769	6
171.469	-42.4608	6
171.419	-42.4444	6
171.406	-42.438	6
171.369	-42.419	6
171.319	-42.3896	6
171.317	-42.388	6
171.269	-42.3477	6
171.219	-42.3639	6
171.169	-42.3791	6
171.132	-42.338	6
171.119	-42.3195	6
171.098	-42.288	6
171.075	-42.238	6
171.069	-42.2204	6
171.058	-42.188	6
171.05	-42.138	6
171.049	-42.088	6
171.055	-42.038	6
171.069	-41.9882	6
171.069	-41.988	6
171.09	-41.938	6
171.119	-41.8904	6
171.121	-41.888	6
171.162	-41.838	6
171.169	-41.8314	6
171.215	-41.788	6
171.219	-41.785	6
171.269	-41.7507	6
171.289	-41.738	6
171.319	-41.7201	6
171.369	-41.6991	6
171.396	-41.688	6
171.419	-41.6783	6
> 9 contour
171.569	-41.8852	9
171.619	-41.8695	9
171.669	-41.8714	9
171.719	-41.8695	9
171.769	-41.8852	9
171.779	-41.888	9
171.819	-41.8981	9
171.869	-41.9289	9
171.883	-41.938	9
171.919	-41.9686	9
171.936	-41.988	9
171.967	-42.038	9
171.969	-42.0615	9
171.976	-42.088	9
171.973	-42.138	9
171.969	-42.1492	9
171.957	-42.188	9
171.921	-42.238	9
171.919	-42.2397	9
171.869	-42.279	9
171.855	-42.288	9
171.819	-42.3099	9
171.769	-42.3235	9
171.757	-42.338	9
171.719	-42.3632	9
171.672	-42.338	9
171.669	-42.3352	9
171.619	-42.3372	9
171.616	-42.338	9
171.569	-42.3565	9
171.519	-42.3505	9
171.503	-42.338	9
171.469	-42.3122	9
171.44	-42.288	9
171.419	-42.2397	9
171.417	-42.238	9
171.381	-42.188	9
171.369	-42.1492	9
171.329	-42.188	9
171.319	-42.19	9
171.315	-42.188	9
171.3	-42.138	9
171.298	-42.088	9
171.308	-42.038	9
171.319	-42.015	9
171.331	-41.988	9
171.369	-41.9417	9
171.419	-41.9686	9
171.455	-41.938	9
171.469	-41.9289	9
171.519	-41.898	9
171.559	-41.888	9
171.569	-41.8852	9
> 12 contour
171.469	-41.9863	12
171.504	-41.988	12
171.519	-41.9891	12
171.52	-41.988	12
171.569	-41.9504	12
171.619	-41.9436	12
171.669	-41.9427	12
171.719	-41.9436	12
171.769	-41.9606	12
171.818	-41.988	12
171.819	-41.9891	12
171.862	-42.038	12
171.869	-42.0606	12
171.879	-42.088	12
171.876	-42.138	12
171.869	-42.1512	12
171.85	-42.188	12
171.819	-42.2183	12
171.784	-42.238	12
171.769	-42.2451	12
171.719	-42.2643	12
171.669	-42.2659	12
171.631	-42.288	12
171.619	-42.2938	12
171.61	-42.288	12
171.569	-42.2451	12
171.554	-42.238	12
171.519	-42.2183	12
171.488	-42.188	12
171.469	-42.1512	12
171.462	-42.138	12
171.459	-42.088	12
171.469	-42.0606	12
171.476	-42.038	12
171.469	-42.0002	12
171.467	-41.988	12
171.469	-41.9863	12
> 15 contour
171.569	-41.9826	15
171.603	-41.988	15
171.619	-41.9915	15
171.639	-41.988	15
171.669	-41.9835	15
171.699	-41.988	15
171.719	-41.9915	15
171.769	-42.0128	15
171.799	-42.038	15
171.819	-42.0811	15
171.822	-42.088	15
171.819	-42.1106	15
171.815	-42.138	15
171.777	-42.188	15
171.769	-42.1935	15
171.719	-42.2164	15
171.669	-42.2218	15
171.633	-42.238	15
171.619	-42.2463	15
171.611	-42.238	15
171.569	-42.1935	15
171.561	-42.188	15
171.523	-42.138	15
171.519	-42.1106	15
171.516	-42.088	15
171.519	-42.0811	15
171.539	-42.038	15
171.562	-41.988	15
171.569	-41.9826	15
> 18 contour
171.669	-42.0151	18
171.719	-42.038	18
171.719	-42.0382	18
171.769	-42.0761	18
171.776	-42.088	18
171.769	-42.1104	18
171.758	-42.138	18
171.719	-42.1719	18
171.669	-42.1856	18
171.619	-42.1719	18
171.58	-42.138	18
171.569	-42.1104	18
171.562	-42.088	18
171.569	-42.0761	18
171.619	-42.0382	18
171.619	-42.038	18
171.669	-42.0151	18
> 21 contour
171.619	-42.0862	21
171.669	-42.0443	21
171.719	-42.0862	21
171.721	-42.088	21
171.719	-42.0926	21
171.704	-42.138	21
171.669	-42.1599	21
171.634	-42.138	21
171.619	-42.0926	21
171.617	-42.088	21
171.619	-42.0862	21