> 4 contour
-86.8014	27.1873	4
-86.7181	27.2021	4
-86.6348	27.2098	4
-86.5514	27.2122	4
-86.4681	27.208	4
-86.3848	27.1972	4
-86.3014	27.1792	4
-86.2606	27.1669	4
-86.2181	27.1543	4
-86.1348	27.1216	4
-86.1251	27.1169	4
-86.0514	27.0801	4
-86.0291	27.0669	4
-85.9681	27.0269	4
-85.9546	27.0169	4
-85.8903	26.9669	4
-85.8848	26.9619	4
-85.8386	26.9169	4
-85.8014	26.8783	4
-85.7906	26.8669	4
-85.7532	26.8169	4
-85.7181	26.7686	4
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-85.6885	26.7169	4
-85.6605	26.6669	4
-85.6418	26.6169	4
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-85.6119	26.5169	4
-85.5999	26.4669	4
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-85.5933	26.3169	4
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-85.6026	26.2169	4
-85.6098	26.1669	4
-85.6252	26.1169	4
-85.6348	26.0853	4
-85.6403	26.0669	4
-85.6628	26.0169	4
-85.6855	25.9669	4
-85.7181	25.9184	4
-85.7191	25.9169	4
-85.7489	25.8669	4
-85.7914	25.8169	4
-85.8014	25.8049	4
-85.8338	25.7669	4
-85.8848	25.7206	4
-85.8891	25.7169	4
-85.9484	25.6669	4
-85.9681	25.6527	4
-86.0239	25.6169	4
-86.0514	25.5999	4
-86.1149	25.5669	4
-86.1348	25.5572	4
-86.2181	25.5243	4
-86.2427	25.5169	4
-86.3014	25.4989	4
-86.3848	25.481	4
-86.4681	25.4703	4
-86.5362	25.4669	4
-86.5514	25.4661	4
-86.5813	25.4669	4
-86.6348	25.4683	4
-86.7181	25.476	4
-86.8014	25.4907	4
-86.8848	25.5135	4
-86.8944	25.5169	4
-86.9681	25.543	4
-87.0207	25.5669	4
-87.0514	25.5815	4
-87.114	25.6169	4
-87.1348	25.6291	4
-87.1888	25.6669	4
-87.2181	25.6907	4
-87.248	25.7169	4
-87.3014	25.7665	4
-87.3018	25.7669	4
-87.3448	25.8169	4
-87.3848	25.8664	4
-87.3852	25.8669	4
-87.4168	25.9169	4
-87.4485	25.9669	4
-87.4681	26.0155	4
-87.4687	26.0169	4
-87.4938	26.0669	4
-87.5075	26.1169	4
-87.5243	26.1669	4
-87.5304	26.2169	4
-87.5402	26.2669	4
-87.5398	26.3169	4
-87.5433	26.3669	4
-87.5366	26.4169	4
-87.534	26.4669	4
-87.5209	26.5169	4
-87.5112	26.5669	4
-87.4904	26.6169	4
-87.4722	26.6669	4
-87.4681	26.6742	4
-87.4451	26.7169	4
-87.4191	26.7669	4
-87.3848	26.8122	4
-87.3813	26.8169	4
-87.3457	26.8669	4
-87.3014	26.9126	4
-87.2972	26.9169	4
-87.2469	26.9669	4
-87.2181	26.9903	4
-87.1831	27.0169	4
-87.1348	27.0511	4
-87.108	27.0669	4
-87.0514	27.0979	4
-87.0098	27.1169	4
-86.9681	27.1357	4
-86.8848	27.1648	4
-86.8769	27.1669	4
-86.8014	27.1873	4
> 8 contour
-86.7181	26.6817	8
-86.6348	26.7012	8
-86.5514	26.706	8
-86.4681	26.6961	8
-86.3848	26.6678	8
-86.383	26.6669	8
-86.3014	26.6182	8
-86.2998	26.6169	8
-86.2378	26.5669	8
-86.2181	26.5379	8
-86.2028	26.5169	8
-86.1668	26.4669	8
-86.1549	26.4169	8
-86.1404	26.3669	8
-86.1449	26.3169	8
-86.1476	26.2669	8
-86.1718	26.2169	8
-86.1946	26.1669	8
-86.2181	26.1415	8
-86.24	26.1169	8
-86.2893	26.0669	8
-86.3014	26.0579	8
-86.3725	26.0169	8
-86.3848	26.0103	8
-86.4681	25.9816	8
-86.5514	25.9717	8
-86.6348	25.9763	8
-86.7181	25.9957	8
-86.7634	26.0169	8
-86.8014	26.0357	8
-86.8465	26.0669	8
-86.8848	26.1069	8
-86.8936	26.1169	8
-86.9384	26.1669	8
-86.9559	26.2169	8
-86.9681	26.2433	8
-86.9812	26.2669	8
-86.9797	26.3169	8
-86.9899	26.3669	8
-86.969	26.4169	8
-86.9681	26.4217	8
-86.9614	26.4669	8
-86.9289	26.5169	8
-86.8946	26.5669	8
-86.8848	26.5759	8
-86.8364	26.6169	8
-86.8014	26.6425	8
-86.7514	26.6669	8
-86.7181	26.6817	8
> 12 contour
-86.7181	26.5183	12
-86.6348	26.5521	12
-86.5514	26.5598	12
-86.4681	26.5442	12
-86.4202	26.5169	12
-86.3848	26.4927	12
-86.3547	26.4669	12
-86.3307	26.4169	12
-86.3082	26.3669	12
-86.316	26.3169	12
-86.319	26.2669	12
-86.3582	26.2169	12
-86.3848	26.1872	12
-86.4067	26.1669	12
-86.4681	26.1326	12
-86.5436	26.1169	12
-86.5514	26.115	12
-86.566	26.1169	12
-86.6348	26.1243	12
-86.7181	26.1576	12
-86.7315	26.1669	12
-86.7799	26.2169	12
-86.8014	26.2491	12
-86.8158	26.2669	12
-86.8198	26.3169	12
-86.8297	26.3669	12
-86.8014	26.4158	12
-86.801	26.4169	12
-86.7815	26.4669	12
-86.72	26.5169	12
-86.7181	26.5183	12
> 16 contour
-86.6348	26.4762	16
-86.5514	26.4937	16
-86.4681	26.4685	16
-86.4657	26.4669	16
-86.4124	26.4169	16
-86.3945	26.3669	16
-86.3951	26.3169	16
-86.4066	26.2669	16
-86.4585	26.2169	16
-86.4681	26.2097	16
-86.5514	26.1815	16
-86.6348	26.2005	16
-86.6662	26.2169	16
-86.7181	26.255	16
-86.7287	26.2669	16
-86.755	26.3169	16
-86.7476	26.3669	16
-86.7271	26.4169	16
-86.7181	26.4273	16
-86.6541	26.4669	16
-86.6348	26.4762	16
> 20 contour
-86.6348	26.4201	20
-86.5514	26.4467	20
-86.4701	26.4169	20
-86.4682	26.3669	20
-86.4681	26.3668	20
-86.441	26.3169	20
-86.4681	26.2699	20
-86.4755	26.2669	20
-86.5514	26.2361	20
-86.6348	26.2631	20
-86.6403	26.2669	20
-86.6843	26.3169	20
-86.6452	26.3669	20
-86.64	26.4169	20
-86.6348	26.4201	20