> 4 contour
152.046	-8.57139	4
152.096	-8.5591	4
152.146	-8.551	4
152.196	-8.54421	4
152.246	-8.54124	4
152.296	-8.5394	4
152.346	-8.54124	4
152.396	-8.54421	4
152.446	-8.551	4
152.496	-8.5591	4
152.546	-8.5714	4
152.576	-8.5795	4
152.596	-8.58482	4
152.646	-8.60221	4
152.696	-8.62156	4
152.713	-8.6295	4
152.746	-8.64521	4
152.796	-8.67083	4
152.81	-8.6795	4
152.846	-8.70157	4
152.888	-8.7295	4
152.896	-8.73531	4
152.946	-8.77546	4
152.951	-8.7795	4
152.996	-8.81878	4
153.007	-8.8295	4
153.046	-8.87088	4
153.054	-8.8795	4
153.096	-8.92893	4
153.096	-8.9295	4
153.133	-8.9795	4
153.146	-8.9999	4
153.165	-9.0295	4
153.194	-9.0795	4
153.196	-9.08403	4
153.219	-9.1295	4
153.239	-9.1795	4
153.246	-9.19816	4
153.258	-9.2295	4
153.274	-9.2795	4
153.286	-9.3295	4
153.296	-9.3795	4
153.296	-9.38082	4
153.303	-9.4295	4
153.308	-9.4795	4
153.31	-9.5295	4
153.31	-9.5795	4
153.307	-9.6295	4
153.302	-9.6795	4
153.296	-9.71518	4
153.294	-9.7295	4
153.283	-9.7795	4
153.27	-9.8295	4
153.253	-9.8795	4
153.246	-9.89834	4
153.234	-9.9295	4
153.213	-9.9795	4
153.196	-10.0123	4
153.187	-10.0295	4
153.157	-10.0795	4
153.146	-10.096	4
153.124	-10.1295	4
153.096	-10.1669	4
153.086	-10.1795	4
153.046	-10.2249	4
153.042	-10.2295	4
152.996	-10.2765	4
152.993	-10.2795	4
152.946	-10.3199	4
152.934	-10.3295	4
152.896	-10.3597	4
152.866	-10.3795	4
152.846	-10.3929	4
152.796	-10.4237	4
152.785	-10.4295	4
152.746	-10.4494	4
152.696	-10.4728	4
152.678	-10.4795	4
152.646	-10.4919	4
152.596	-10.5096	4
152.546	-10.5227	4
152.517	-10.5295	4
152.496	-10.5346	4
152.446	-10.5429	4
152.396	-10.5498	4
152.346	-10.5528	4
152.296	-10.5547	4
152.246	-10.5528	4
152.196	-10.5498	4
152.146	-10.5429	4
152.096	-10.5346	4
152.075	-10.5295	4
152.046	-10.5227	4
151.996	-10.5096	4
151.946	-10.4919	4
151.914	-10.4795	4
151.896	-10.4728	4
151.846	-10.4494	4
151.807	-10.4295	4
151.796	-10.4237	4
151.746	-10.3929	4
151.726	-10.3795	4
151.696	-10.3597	4
151.658	-10.3295	4
151.646	-10.3199	4
151.599	-10.2795	4
151.596	-10.2765	4
151.55	-10.2295	4
151.546	-10.225	4
151.506	-10.1795	4
151.496	-10.1669	4
151.468	-10.1295	4
151.446	-10.096	4
151.435	-10.0795	4
151.405	-10.0295	4
151.396	-10.0123	4
151.379	-9.9795	4
151.358	-9.9295	4
151.346	-9.89834	4
151.339	-9.8795	4
151.322	-9.8295	4
151.309	-9.7795	4
151.298	-9.7295	4
151.296	-9.71518	4
151.29	-9.6795	4
151.285	-9.6295	4
151.282	-9.5795	4
151.282	-9.5295	4
151.284	-9.4795	4
151.289	-9.4295	4
151.296	-9.38082	4
151.296	-9.3795	4
151.306	-9.3295	4
151.318	-9.2795	4
151.334	-9.2295	4
151.346	-9.19816	4
151.353	-9.1795	4
151.373	-9.1295	4
151.396	-9.08403	4
151.398	-9.0795	4
151.427	-9.0295	4
151.446	-8.9999	4
151.459	-8.9795	4
151.496	-8.9295	4
151.496	-8.92893	4
151.538	-8.8795	4
151.546	-8.87088	4
151.585	-8.8295	4
151.596	-8.81879	4
151.641	-8.7795	4
151.646	-8.77546	4
151.696	-8.73535	4
151.704	-8.7295	4
151.746	-8.70157	4
151.782	-8.6795	4
151.796	-8.67083	4
151.846	-8.64521	4
151.879	-8.6295	4
151.896	-8.62156	4
151.946	-8.60221	4
151.996	-8.58482	4
152.016	-8.5795	4
152.046	-8.57139	4
> 8 contour
152.246	-9.12309	8
152.296	-9.11752	8
152.346	-9.12309	8
152.39	-9.1295	8
152.396	-9.13022	8
152.446	-9.14634	8
152.496	-9.16668	8
152.516	-9.1795	8
152.546	-9.19937	8
152.585	-9.2295	8
152.596	-9.23934	8
152.631	-9.2795	8
152.646	-9.30057	8
152.667	-9.3295	8
152.693	-9.3795	8
152.696	-9.38921	8
152.711	-9.4295	8
152.722	-9.4795	8
152.727	-9.5295	8
152.726	-9.5795	8
152.719	-9.6295	8
152.706	-9.6795	8
152.696	-9.70527	8
152.686	-9.7295	8
152.657	-9.7795	8
152.646	-9.79395	8
152.62	-9.8295	8
152.596	-9.85496	8
152.566	-9.8795	8
152.546	-9.89436	8
152.496	-9.92686	8
152.49	-9.9295	8
152.446	-9.94794	8
152.396	-9.96492	8
152.346	-9.97124	8
152.296	-9.97587	8
152.246	-9.97124	8
152.196	-9.96492	8
152.146	-9.94794	8
152.102	-9.9295	8
152.096	-9.92686	8
152.046	-9.89436	8
152.026	-9.8795	8
151.996	-9.85497	8
151.972	-9.8295	8
151.946	-9.79395	8
151.935	-9.7795	8
151.906	-9.7295	8
151.896	-9.70529	8
151.886	-9.6795	8
151.873	-9.6295	8
151.866	-9.5795	8
151.865	-9.5295	8
151.87	-9.4795	8
151.881	-9.4295	8
151.896	-9.38918	8
151.899	-9.3795	8
151.925	-9.3295	8
151.946	-9.30057	8
151.961	-9.2795	8
151.996	-9.23924	8
152.007	-9.2295	8
152.046	-9.1992	8
152.076	-9.1795	8
152.096	-9.16669	8
152.146	-9.14634	8
152.196	-9.13024	8
152.202	-9.1295	8
152.246	-9.12309	8
> 12 contour
152.196	-9.30064	12
152.246	-9.28952	12
152.296	-9.28231	12
152.346	-9.28952	12
152.396	-9.30063	12
152.442	-9.3295	12
152.446	-9.33239	12
152.496	-9.37452	12
152.5	-9.3795	12
152.532	-9.4295	12
152.546	-9.47029	12
152.55	-9.4795	12
152.561	-9.5295	12
152.557	-9.5795	12
152.546	-9.62422	12
152.545	-9.6295	12
152.525	-9.6795	12
152.496	-9.72075	12
152.488	-9.7295	12
152.446	-9.76277	12
152.418	-9.7795	12
152.396	-9.79299	12
152.346	-9.80527	12
152.296	-9.81335	12
152.246	-9.80527	12
152.196	-9.79291	12
152.174	-9.7795	12
152.146	-9.76233	12
152.105	-9.7295	12
152.096	-9.72031	12
152.067	-9.6795	12
152.047	-9.6295	12
152.046	-9.62422	12
152.035	-9.5795	12
152.032	-9.5295	12
152.042	-9.4795	12
152.046	-9.47029	12
152.06	-9.4295	12
152.092	-9.3795	12
152.096	-9.3745	12
152.146	-9.33239	12
152.15	-9.3295	12
152.196	-9.30064	12
> 16 contour
152.246	-9.36828	16
152.296	-9.35707	16
152.346	-9.36828	16
152.374	-9.3795	16
152.396	-9.3874	16
152.439	-9.4295	16
152.446	-9.43999	16
152.472	-9.4795	16
152.485	-9.5295	16
152.482	-9.5795	16
152.464	-9.6295	16
152.446	-9.65433	16
152.428	-9.6795	16
152.396	-9.70856	16
152.346	-9.7265	16
152.326	-9.7295	16
152.296	-9.73556	16
152.266	-9.7295	16
152.246	-9.72648	16
152.196	-9.70839	16
152.164	-9.6795	16
152.146	-9.65433	16
152.128	-9.6295	16
152.11	-9.5795	16
152.107	-9.5295	16
152.12	-9.4795	16
152.146	-9.43999	16
152.153	-9.4295	16
152.196	-9.38739	16
152.218	-9.3795	16
152.246	-9.36828	16
> 20 contour
152.296	-9.41504	20
152.345	-9.4295	20
152.346	-9.42971	20
152.396	-9.45758	20
152.41	-9.4795	20
152.433	-9.5295	20
152.429	-9.5795	20
152.396	-9.6277	20
152.395	-9.6295	20
152.346	-9.67861	20
152.296	-9.67253	20
152.246	-9.67861	20
152.197	-9.6295	20
152.196	-9.62773	20
152.163	-9.5795	20
152.158	-9.5295	20
152.182	-9.4795	20
152.196	-9.45744	20
152.246	-9.42971	20
152.247	-9.4295	20
152.296	-9.41504	20
> 24 contour
152.246	-9.46076	24
152.296	-9.45133	24
152.346	-9.46076	24
152.368	-9.4795	24
152.391	-9.5295	24
152.39	-9.5795	24
152.348	-9.6295	24
152.346	-9.63184	24
152.296	-9.63741	24
152.246	-9.63184	24
152.244	-9.6295	24
152.202	-9.5795	24
152.2	-9.5295	24
152.224	-9.4795	24
152.246	-9.46076	24
> 28 contour
152.246	-9.49639	28
152.296	-9.48182	28
152.346	-9.49641	28
152.366	-9.5295	28
152.364	-9.5795	28
152.346	-9.60048	28
152.296	-9.60523	28
152.246	-9.60048	28
152.228	-9.5795	28
152.226	-9.5295	28
152.246	-9.49639	28