> 4 contour
157.567	-7.95986	4
157.65	-7.95814	4
157.734	-7.96275	4
157.817	-7.97323	4
157.842	-7.9782	4
157.9	-7.98887	4
157.984	-8.00923	4
158.067	-8.04144	4
158.111	-8.06153	4
158.15	-8.07909	4
158.234	-8.12495	4
158.264	-8.14487	4
158.317	-8.1796	4
158.379	-8.2282	4
158.4	-8.24532	4
158.472	-8.31153	4
158.484	-8.32312	4
158.545	-8.39487	4
158.567	-8.42541	4
158.605	-8.4782	4
158.65	-8.5551	4
158.654	-8.56153	4
158.697	-8.64487	4
158.729	-8.7282	4
158.734	-8.7413	4
158.757	-8.81153	4
158.777	-8.89487	4
158.79	-8.9782	4
158.797	-9.06153	4
158.798	-9.14487	4
158.794	-9.2282	4
158.782	-9.31153	4
158.765	-9.39487	4
158.74	-9.4782	4
158.734	-9.49622	4
158.71	-9.56153	4
158.671	-9.64487	4
158.65	-9.68195	4
158.624	-9.7282	4
158.567	-9.81153	4
158.567	-9.81159	4
158.5	-9.89487	4
158.484	-9.91331	4
158.415	-9.9782	4
158.4	-9.99087	4
158.317	-10.0556	4
158.308	-10.0615	4
158.234	-10.1107	4
158.17	-10.1449	4
158.15	-10.1556	4
158.067	-10.1935	4
157.984	-10.2244	4
157.968	-10.2282	4
157.9	-10.2457	4
157.817	-10.2622	4
157.734	-10.2723	4
157.65	-10.2766	4
157.567	-10.2749	4
157.484	-10.2691	4
157.4	-10.253	4
157.317	-10.2322	4
157.305	-10.2282	4
157.234	-10.206	4
157.15	-10.1724	4
157.096	-10.1449	4
157.067	-10.1301	4
156.984	-10.0816	4
156.956	-10.0615	4
156.9	-10.0182	4
156.853	-9.9782	4
156.817	-9.94463	4
156.769	-9.89487	4
156.734	-9.85377	4
156.699	-9.81153	4
156.65	-9.73996	4
156.642	-9.7282	4
156.595	-9.64487	4
156.567	-9.58278	4
156.557	-9.56153	4
156.524	-9.4782	4
156.5	-9.39487	4
156.484	-9.31154	4
156.483	-9.31153	4
156.472	-9.2282	4
156.467	-9.14487	4
156.468	-9.06153	4
156.476	-8.9782	4
156.484	-8.93061	4
156.489	-8.89487	4
156.509	-8.81153	4
156.536	-8.7282	4
156.567	-8.65432	4
156.571	-8.64487	4
156.611	-8.56153	4
156.65	-8.49738	4
156.662	-8.4782	4
156.724	-8.39487	4
156.734	-8.38288	4
156.797	-8.31153	4
156.817	-8.29165	4
156.888	-8.2282	4
156.9	-8.21833	4
156.984	-8.15428	4
156.999	-8.14487	4
157.067	-8.13378	4
157.15	-8.12122	4
157.222	-8.06153	4
157.234	-8.02845	4
157.317	-8.00153	4
157.344	-8.06153	4
157.383	-8.14487	4
157.4	-8.17747	4
157.484	-8.15872	4
157.49	-8.14487	4
157.567	-8.08813	4
157.606	-8.06153	4
157.567	-7.99067	4
157.56	-7.9782	4
157.567	-7.95986	4
> 8 contour
157.484	-8.63875	8
157.567	-8.62416	8
157.65	-8.61996	8
157.734	-8.63122	8
157.777	-8.64487	8
157.817	-8.65572	8
157.9	-8.71278	8
157.918	-8.7282	8
157.984	-8.78768	8
158.029	-8.81153	8
158.067	-8.87569	8
158.079	-8.89487	8
158.113	-8.9782	8
158.129	-9.06153	8
158.132	-9.14487	8
158.121	-9.2282	8
158.093	-9.31153	8
158.067	-9.35678	8
158.047	-9.39487	8
157.984	-9.47705	8
157.982	-9.4782	8
157.9	-9.53892	8
157.853	-9.56153	8
157.817	-9.5795	8
157.734	-9.60519	8
157.65	-9.61545	8
157.567	-9.61141	8
157.484	-9.59784	8
157.413	-9.56153	8
157.4	-9.55494	8
157.317	-9.50078	8
157.292	-9.4782	8
157.234	-9.41103	8
157.221	-9.39487	8
157.174	-9.31153	8
157.15	-9.23509	8
157.148	-9.2282	8
157.135	-9.14487	8
157.138	-9.06153	8
157.15	-9.00673	8
157.155	-8.9782	8
157.187	-8.89487	8
157.234	-8.82382	8
157.242	-8.81153	8
157.317	-8.73513	8
157.4	-8.74806	8
157.47	-8.7282	8
157.471	-8.64487	8
157.484	-8.63875	8
> 12 contour
157.65	-8.80902	12
157.661	-8.81153	12
157.734	-8.82463	12
157.817	-8.86762	12
157.849	-8.89487	12
157.9	-8.96693	12
157.908	-8.9782	12
157.941	-9.06153	12
157.947	-9.14487	12
157.929	-9.2282	12
157.9	-9.27606	12
157.877	-9.31153	12
157.817	-9.36641	12
157.759	-9.39487	12
157.734	-9.40809	12
157.65	-9.42878	12
157.567	-9.42344	12
157.487	-9.39487	12
157.484	-9.39382	12
157.4	-9.31654	12
157.395	-9.31153	12
157.342	-9.2282	12
157.326	-9.14487	12
157.33	-9.06153	12
157.358	-8.9782	12
157.4	-8.92007	12
157.419	-8.89487	12
157.484	-8.83776	12
157.567	-8.81354	12
157.613	-8.81153	12
157.65	-8.80902	12
> 16 contour
157.484	-8.94932	16
157.567	-8.90755	16
157.65	-8.89883	16
157.734	-8.91821	16
157.803	-8.9782	16
157.817	-9.00251	16
157.849	-9.06153	16
157.856	-9.14487	16
157.827	-9.2282	16
157.817	-9.24055	16
157.736	-9.31153	16
157.734	-9.31323	16
157.65	-9.3431	16
157.567	-9.33346	16
157.525	-9.31153	16
157.484	-9.28735	16
157.436	-9.2282	16
157.416	-9.14487	16
157.424	-9.06153	16
157.459	-8.9782	16
157.484	-8.94932	16
> 20 contour
157.65	-8.95248	20
157.723	-8.9782	20
157.734	-8.9829	20
157.789	-9.06153	20
157.799	-9.14487	20
157.743	-9.2282	20
157.734	-9.23683	20
157.65	-9.28758	20
157.567	-9.26546	20
157.514	-9.2282	20
157.485	-9.14487	20
157.494	-9.06153	20
157.567	-8.98222	20
157.579	-8.9782	20
157.65	-8.95248	20
> 24 contour
157.567	-9.0304	24
157.65	-8.99943	24
157.734	-9.05241	24
157.74	-9.06153	24
157.758	-9.14487	24
157.734	-9.17883	24
157.675	-9.2282	24
157.65	-9.24454	24
157.61	-9.2282	24
157.567	-9.20522	24
157.524	-9.14487	24
157.538	-9.06153	24
157.567	-9.0304	24
> 28 contour
157.65	-9.04023	28
157.681	-9.06153	28
157.713	-9.14487	28
157.65	-9.19974	28
157.567	-9.14994	28
157.563	-9.14487	28
157.567	-9.1277	28
157.6	-9.06153	28
157.65	-9.04023	28