> 2 contour
158.588	-6.82135	2
158.671	-6.81539	2
158.755	-6.81345	2
158.838	-6.81886	2
158.871	-6.82353	2
158.921	-6.82977	2
159.005	-6.84705	2
159.088	-6.86929	2
159.167	-6.90687	2
159.171	-6.90855	2
159.255	-6.94961	2
159.318	-6.9902	2
159.338	-7.00328	2
159.421	-7.0681	2
159.427	-7.07353	2
159.505	-7.14789	2
159.513	-7.15687	2
159.584	-7.2402	2
159.588	-7.24501	2
159.638	-7.32353	2
159.671	-7.3885	2
159.681	-7.40687	2
159.718	-7.4902	2
159.744	-7.57353	2
159.755	-7.61763	2
159.765	-7.65687	2
159.778	-7.7402	2
159.785	-7.82353	2
159.784	-7.90687	2
159.777	-7.9902	2
159.762	-8.07353	2
159.755	-8.10152	2
159.741	-8.15687	2
159.671	-8.2068	2
159.623	-8.2402	2
159.588	-8.31246	2
159.582	-8.32353	2
159.588	-8.33362	2
159.609	-8.40687	2
159.588	-8.43205	2
159.536	-8.4902	2
159.505	-8.56996	2
159.501	-8.57353	2
159.421	-8.64921	2
159.412	-8.65687	2
159.338	-8.71414	2
159.297	-8.7402	2
159.255	-8.76733	2
159.171	-8.80941	2
159.139	-8.82353	2
159.088	-8.84704	2
159.005	-8.86965	2
158.921	-8.88722	2
158.838	-8.89751	2
158.755	-8.90218	2
158.671	-8.90048	2
158.588	-8.89557	2
158.505	-8.87732	2
158.421	-8.85469	2
158.34	-8.82353	2
158.338	-8.82269	2
158.255	-8.78568	2
158.228	-8.7402	2
158.171	-8.69488	2
158.088	-8.68159	2
158.076	-8.65687	2
158.088	-8.58671	2
158.09	-8.57353	2
158.088	-8.5718	2
158.005	-8.53795	2
157.921	-8.51137	2
157.913	-8.4902	2
157.886	-8.40687	2
157.838	-8.34625	2
157.819	-8.32353	2
157.8	-8.2402	2
157.755	-8.17112	2
157.734	-8.15687	2
157.712	-8.07353	2
157.698	-7.9902	2
157.692	-7.90687	2
157.691	-7.82353	2
157.697	-7.7402	2
157.71	-7.65687	2
157.731	-7.57353	2
157.755	-7.50508	2
157.759	-7.4902	2
157.794	-7.40687	2
157.838	-7.32835	2
157.841	-7.32353	2
157.895	-7.2402	2
157.921	-7.20682	2
157.963	-7.15687	2
158.005	-7.11413	2
158.046	-7.07353	2
158.088	-7.03555	2
158.156	-6.9902	2
158.171	-6.98028	2
158.255	-6.93163	2
158.31	-6.90687	2
158.338	-6.89357	2
158.421	-6.86185	2
158.505	-6.8395	2
158.579	-6.82353	2
158.588	-6.82135	2
> 4 contour
158.505	-7.2291	4
158.588	-7.20019	4
158.671	-7.18923	4
158.755	-7.1865	4
158.838	-7.19397	4
158.921	-7.21197	4
158.997	-7.2402	4
159.005	-7.24267	4
159.088	-7.2819	4
159.143	-7.32353	4
159.171	-7.34627	4
159.234	-7.40687	4
159.255	-7.43109	4
159.3	-7.4902	4
159.338	-7.56026	4
159.345	-7.57353	4
159.379	-7.65687	4
159.4	-7.7402	4
159.409	-7.82353	4
159.408	-7.90687	4
159.338	-7.97754	4
159.326	-7.9902	4
159.301	-8.07353	4
159.338	-8.15628	4
159.338	-8.15687	4
159.338	-8.15742	4
159.291	-8.2402	4
159.255	-8.28631	4
159.222	-8.32353	4
159.171	-8.37073	4
159.125	-8.40687	4
159.088	-8.43449	4
159.005	-8.47453	4
158.958	-8.4902	4
158.921	-8.50369	4
158.838	-8.52249	4
158.755	-8.53009	4
158.671	-8.52699	4
158.588	-8.51567	4
158.516	-8.4902	4
158.505	-8.48656	4
158.421	-8.45034	4
158.354	-8.40687	4
158.338	-8.39625	4
158.255	-8.32353	4
158.255	-8.32319	4
158.185	-8.2402	4
158.171	-8.21715	4
158.135	-8.15687	4
158.099	-8.07353	4
158.088	-8.03154	4
158.077	-7.9902	4
158.065	-7.90687	4
158.064	-7.82353	4
158.074	-7.7402	4
158.088	-7.68625	4
158.095	-7.65687	4
158.128	-7.57353	4
158.171	-7.5008	4
158.177	-7.4902	4
158.255	-7.44528	4
158.292	-7.40687	4
158.334	-7.32353	4
158.338	-7.3206	4
158.421	-7.26628	4
158.48	-7.2402	4
158.505	-7.2291	4
> 6 contour
158.588	-7.40051	6
158.671	-7.38019	6
158.755	-7.37563	6
158.838	-7.38634	6
158.901	-7.40687	6
158.921	-7.41319	6
159.005	-7.45689	6
159.048	-7.4902	6
159.088	-7.5276	6
159.127	-7.57353	6
159.171	-7.64781	6
159.176	-7.65687	6
159.207	-7.7402	6
159.22	-7.82353	6
159.171	-7.88433	6
159.152	-7.90687	6
159.133	-7.9902	6
159.093	-8.07353	6
159.116	-8.15687	6
159.088	-8.18945	6
159.031	-8.2402	6
159.005	-8.25977	6
158.921	-8.30429	6
158.857	-8.32353	6
158.838	-8.32949	6
158.755	-8.34037	6
158.671	-8.33552	6
158.622	-8.32353	6
158.588	-8.316	6
158.505	-8.28036	6
158.446	-8.2402	6
158.421	-8.2209	6
158.36	-8.15687	6
158.338	-8.12427	6
158.306	-8.07353	6
158.274	-7.9902	6
158.259	-7.90687	6
158.258	-7.82353	6
158.27	-7.7402	6
158.299	-7.65687	6
158.338	-7.62922	6
158.383	-7.57353	6
158.421	-7.49622	6
158.428	-7.4902	6
158.505	-7.4363	6
158.574	-7.40687	6
158.588	-7.40051	6
> 8 contour
158.671	-7.51171	8
158.755	-7.5061	8
158.838	-7.52006	8
158.921	-7.55811	8
158.942	-7.57353	8
159.005	-7.6316	8
159.025	-7.65687	8
159.067	-7.7402	8
159.084	-7.82353	8
159.015	-7.90687	8
159.005	-7.93869	8
158.987	-7.9902	8
159.005	-8.04458	8
159.01	-8.07353	8
159.005	-8.08547	8
158.923	-8.15687	8
158.921	-8.15827	8
158.838	-8.19684	8
158.755	-8.21079	8
158.671	-8.20463	8
158.588	-8.17224	8
158.56	-8.15687	8
158.505	-8.12206	8
158.46	-8.07353	8
158.421	-8.00916	8
158.411	-7.9902	8
158.388	-7.90687	8
158.387	-7.82353	8
158.406	-7.7402	8
158.421	-7.70912	8
158.505	-7.67231	8
158.548	-7.65687	8
158.588	-7.62884	8
158.621	-7.57353	8
158.671	-7.51171	8
> 10 contour
158.838	-7.63336	10
158.875	-7.65687	10
158.921	-7.70015	10
158.95	-7.7402	10
158.921	-7.78561	10
158.893	-7.82353	10
158.891	-7.90687	10
158.888	-7.9902	10
158.854	-8.07353	10
158.838	-8.08309	10
158.755	-8.10296	10
158.671	-8.09234	10
158.639	-8.07353	10
158.588	-8.03221	10
158.541	-7.9902	10
158.505	-7.93258	10
158.495	-7.90687	10
158.494	-7.82353	10
158.505	-7.78873	10
158.588	-7.77112	10
158.647	-7.7402	10
158.671	-7.71783	10
158.755	-7.70054	10
158.804	-7.65687	10
158.838	-7.63336	10
> 12 contour
158.671	-7.79946	12
158.71	-7.82353	12
158.755	-7.85976	12
158.793	-7.90687	12
158.763	-7.9902	12
158.755	-7.99305	12
158.742	-7.9902	12
158.671	-7.96601	12
158.632	-7.90687	12
158.631	-7.82353	12
158.671	-7.79946	12