> 4 contour
167.628	-15.8031	4
167.712	-15.7868	4
167.795	-15.7747	4
167.878	-15.7642	4
167.962	-15.7618	4
168.045	-15.7608	4
168.128	-15.7984	4
168.16	-15.8203	4
168.205	-15.9036	4
168.212	-15.9155	4
168.219	-15.9036	4
168.27	-15.8203	4
168.295	-15.779	4
168.378	-15.7904	4
168.462	-15.8106	4
168.499	-15.8203	4
168.545	-15.8317	4
168.628	-15.8564	4
168.712	-15.886	4
168.755	-15.9036	4
168.795	-15.9196	4
168.878	-15.9557	4
168.934	-15.987	4
168.962	-16.0022	4
169.045	-16.0513	4
169.074	-16.0703	4
169.128	-16.1064	4
169.192	-16.1536	4
169.212	-16.1684	4
169.294	-16.237	4
169.295	-16.238	4
169.378	-16.314	4
169.384	-16.3203	4
169.459	-16.4036	4
169.462	-16.4062	4
169.528	-16.487	4
169.545	-16.5089	4
169.59	-16.5703	4
169.628	-16.6298	4
169.644	-16.6536	4
169.692	-16.737	4
169.712	-16.776	4
169.734	-16.8203	4
169.771	-16.9036	4
169.795	-16.9666	4
169.803	-16.987	4
169.831	-17.0703	4
169.855	-17.1536	4
169.873	-17.237	4
169.878	-17.2676	4
169.887	-17.3203	4
169.898	-17.4036	4
169.904	-17.487	4
169.906	-17.5703	4
169.904	-17.6536	4
169.898	-17.737	4
169.887	-17.8203	4
169.878	-17.8723	4
169.873	-17.9036	4
169.854	-17.987	4
169.831	-18.0703	4
169.802	-18.1536	4
169.795	-18.1718	4
169.77	-18.237	4
169.733	-18.3203	4
169.712	-18.3609	4
169.69	-18.4036	4
169.64	-18.487	4
169.628	-18.5057	4
169.586	-18.5703	4
169.545	-18.6252	4
169.523	-18.6536	4
169.462	-18.7267	4
169.453	-18.737	4
169.378	-18.8176	4
169.375	-18.8203	4
169.295	-18.8429	4
169.212	-18.8649	4
169.128	-18.8384	4
169.045	-18.9001	4
169.044	-18.9036	4
169.045	-18.9068	4
169.128	-18.9576	4
169.177	-18.987	4
169.128	-19.0221	4
169.054	-19.0703	4
169.045	-19.0759	4
168.962	-19.1249	4
168.908	-19.1536	4
168.878	-19.17	4
168.795	-19.206	4
168.714	-19.237	4
168.712	-19.2381	4
168.628	-19.2677	4
168.545	-19.2925	4
168.462	-19.3126	4
168.427	-19.3203	4
168.378	-19.332	4
168.295	-19.3434	4
168.212	-19.353	4
168.128	-19.3589	4
168.045	-19.3616	4
167.962	-19.3607	4
167.878	-19.3583	4
167.795	-19.3477	4
167.712	-19.3356	4
167.634	-19.3203	4
167.628	-19.3193	4
167.545	-19.3012	4
167.462	-19.2786	4
167.378	-19.2532	4
167.339	-19.237	4
167.295	-19.2195	4
167.212	-19.1838	4
167.151	-19.1536	4
167.128	-19.1423	4
167.045	-19.0967	4
167.002	-19.0703	4
166.962	-19.0452	4
166.878	-18.9889	4
166.876	-18.987	4
166.795	-18.9214	4
166.774	-18.9036	4
166.712	-18.8475	4
166.683	-18.8203	4
166.628	-18.7637	4
166.603	-18.737	4
166.545	-18.6682	4
166.533	-18.6536	4
166.47	-18.5703	4
166.462	-18.5571	4
166.414	-18.487	4
166.378	-18.4278	4
166.364	-18.4036	4
166.323	-18.3203	4
166.295	-18.2558	4
166.286	-18.237	4
166.253	-18.1536	4
166.226	-18.0703	4
166.212	-18.0153	4
166.204	-17.987	4
166.184	-17.9036	4
166.17	-17.8203	4
166.16	-17.737	4
166.154	-17.6536	4
166.152	-17.5703	4
166.154	-17.487	4
166.16	-17.4036	4
166.17	-17.3203	4
166.184	-17.237	4
166.203	-17.1536	4
166.212	-17.1242	4
166.226	-17.0703	4
166.253	-16.987	4
166.285	-16.9036	4
166.295	-16.8821	4
166.321	-16.8203	4
166.362	-16.737	4
166.378	-16.7085	4
166.41	-16.6536	4
166.462	-16.5781	4
166.467	-16.5703	4
166.527	-16.487	4
166.545	-16.4653	4
166.596	-16.4036	4
166.628	-16.3687	4
166.674	-16.3203	4
166.712	-16.2836	4
166.762	-16.237	4
166.795	-16.2086	4
166.861	-16.1536	4
166.878	-16.1398	4
166.962	-16.0833	4
166.982	-16.0703	4
167.045	-16.0304	4
167.124	-15.987	4
167.128	-15.9844	4
167.13	-15.987	4
167.187	-16.0703	4
167.212	-16.0813	4
167.225	-16.0703	4
167.259	-15.987	4
167.295	-15.9573	4
167.363	-15.9036	4
167.378	-15.8709	4
167.462	-15.8455	4
167.545	-15.823	4
167.557	-15.8203	4
167.628	-15.8031	4
> 8 contour
167.878	-16.3973	8
167.962	-16.392	8
168.045	-16.3905	8
168.128	-16.3998	8
168.203	-16.4036	8
168.19	-16.487	8
168.212	-16.4997	8
168.239	-16.487	8
168.295	-16.4186	8
168.378	-16.4371	8
168.462	-16.4672	8
168.509	-16.487	8
168.545	-16.5015	8
168.628	-16.5431	8
168.674	-16.5703	8
168.712	-16.593	8
168.795	-16.6528	8
168.796	-16.6536	8
168.878	-16.7213	8
168.894	-16.737	8
168.962	-16.8113	8
168.969	-16.8203	8
169.035	-16.9036	8
169.045	-16.9188	8
169.089	-16.987	8
169.128	-17.061	8
169.133	-17.0703	8
169.17	-17.1536	8
169.199	-17.237	8
169.212	-17.2873	8
169.22	-17.3203	8
169.236	-17.4036	8
169.245	-17.487	8
169.248	-17.5703	8
169.245	-17.6536	8
169.235	-17.737	8
169.218	-17.8203	8
169.212	-17.8431	8
169.196	-17.9036	8
169.166	-17.987	8
169.128	-18.0679	8
169.127	-18.0703	8
169.082	-18.1536	8
169.045	-18.2088	8
169.026	-18.237	8
168.962	-18.3159	8
168.958	-18.3203	8
168.879	-18.4036	8
168.878	-18.4046	8
168.795	-18.4731	8
168.776	-18.487	8
168.712	-18.5321	8
168.646	-18.5703	8
168.628	-18.5808	8
168.545	-18.6227	8
168.466	-18.6536	8
168.462	-18.6555	8
168.378	-18.6859	8
168.295	-18.7047	8
168.212	-18.7191	8
168.128	-18.7277	8
168.045	-18.7316	8
167.962	-18.7303	8
167.878	-18.7256	8
167.795	-18.7112	8
167.712	-18.6928	8
167.628	-18.6676	8
167.591	-18.6536	8
167.545	-18.6369	8
167.462	-18.5993	8
167.407	-18.5703	8
167.378	-18.5553	8
167.295	-18.4978	8
167.28	-18.487	8
167.212	-18.4324	8
167.18	-18.4036	8
167.128	-18.3525	8
167.098	-18.3203	8
167.045	-18.2554	8
167.031	-18.237	8
166.975	-18.1536	8
166.962	-18.1305	8
166.927	-18.0703	8
166.889	-17.987	8
166.878	-17.9575	8
166.859	-17.9036	8
166.836	-17.8203	8
166.82	-17.737	8
166.811	-17.6536	8
166.808	-17.5703	8
166.811	-17.487	8
166.819	-17.4036	8
166.834	-17.3203	8
166.855	-17.237	8
166.878	-17.1716	8
166.884	-17.1536	8
166.921	-17.0703	8
166.962	-16.9979	8
166.967	-16.987	8
167.021	-16.9036	8
167.045	-16.872	8
167.086	-16.8203	8
167.128	-16.774	8
167.164	-16.737	8
167.212	-16.6935	8
167.26	-16.6536	8
167.295	-16.6271	8
167.378	-16.5703	8
167.378	-16.5699	8
167.462	-16.5514	8
167.545	-16.5351	8
167.628	-16.5218	8
167.712	-16.5111	8
167.795	-16.5032	8
167.821	-16.487	8
167.845	-16.4036	8
167.878	-16.3973	8
> 12 contour
167.795	-16.7295	12
167.878	-16.7096	12
167.962	-16.7011	12
168.045	-16.6988	12
168.128	-16.7215	12
168.152	-16.737	12
168.212	-16.7729	12
168.295	-16.7826	12
168.378	-16.7661	12
168.462	-16.8074	12
168.483	-16.8203	12
168.51	-16.9036	12
168.545	-16.9345	12
168.628	-16.922	12
168.695	-16.987	12
168.712	-17.005	12
168.764	-17.0703	12
168.795	-17.1168	12
168.818	-17.1536	12
168.86	-17.237	12
168.878	-17.2877	12
168.89	-17.3203	12
168.911	-17.4036	12
168.923	-17.487	12
168.927	-17.5703	12
168.922	-17.6536	12
168.908	-17.737	12
168.886	-17.8203	12
168.878	-17.8395	12
168.854	-17.9036	12
168.81	-17.987	12
168.795	-18.0092	12
168.753	-18.0703	12
168.712	-18.12	12
168.68	-18.1536	12
168.628	-18.2024	12
168.585	-18.237	12
168.545	-18.2664	12
168.462	-18.3157	12
168.452	-18.3203	12
168.378	-18.357	12
168.295	-18.3846	12
168.214	-18.4036	12
168.212	-18.4043	12
168.128	-18.4177	12
168.045	-18.4233	12
167.962	-18.421	12
167.878	-18.4123	12
167.841	-18.4036	12
167.795	-18.3935	12
167.712	-18.3684	12
167.628	-18.3327	12
167.605	-18.3203	12
167.545	-18.2882	12
167.471	-18.237	12
167.462	-18.23	12
167.378	-18.1578	12
167.374	-18.1536	12
167.303	-18.0703	12
167.295	-18.0587	12
167.246	-17.987	12
167.212	-17.9189	12
167.204	-17.9036	12
167.171	-17.8203	12
167.149	-17.737	12
167.136	-17.6536	12
167.131	-17.5703	12
167.134	-17.487	12
167.146	-17.4036	12
167.166	-17.3203	12
167.197	-17.237	12
167.212	-17.2076	12
167.238	-17.1536	12
167.292	-17.0703	12
167.295	-17.0668	12
167.359	-16.987	12
167.378	-16.9668	12
167.45	-16.9036	12
167.462	-16.894	12
167.545	-16.8359	12
167.573	-16.8203	12
167.628	-16.7901	12
167.712	-16.755	12
167.771	-16.737	12
167.795	-16.7295	12
> 16 contour
168.045	-16.9034	16
168.048	-16.9036	16
168.128	-16.9101	16
168.212	-16.9264	16
168.295	-16.9541	16
168.361	-16.987	16
168.357	-17.0703	16
168.378	-17.0881	16
168.439	-17.0703	16
168.462	-17.0517	16
168.484	-17.0703	16
168.545	-17.1302	16
168.566	-17.1536	16
168.624	-17.237	16
168.628	-17.2454	16
168.666	-17.3203	16
168.694	-17.4036	16
168.708	-17.487	16
168.712	-17.5445	16
168.713	-17.5703	16
168.712	-17.5883	16
168.706	-17.6536	16
168.689	-17.737	16
168.659	-17.8203	16
168.628	-17.8784	16
168.614	-17.9036	16
168.551	-17.987	16
168.545	-17.994	16
168.463	-18.0703	16
168.462	-18.0714	16
168.378	-18.1275	16
168.326	-18.1536	16
168.295	-18.1685	16
168.212	-18.1966	16
168.128	-18.2133	16
168.045	-18.2201	16
167.962	-18.2175	16
167.878	-18.2048	16
167.795	-18.1815	16
167.73	-18.1536	16
167.712	-18.1456	16
167.628	-18.0964	16
167.594	-18.0703	16
167.545	-18.0284	16
167.505	-17.987	16
167.462	-17.9315	16
167.442	-17.9036	16
167.397	-17.8203	16
167.378	-17.7666	16
167.367	-17.737	16
167.349	-17.6536	16
167.342	-17.5703	16
167.347	-17.487	16
167.363	-17.4036	16
167.378	-17.3588	16
167.391	-17.3203	16
167.432	-17.237	16
167.462	-17.1929	16
167.491	-17.1536	16
167.545	-17.0955	16
167.573	-17.0703	16
167.628	-17.0269	16
167.695	-16.987	16
167.712	-16.9775	16
167.795	-16.9412	16
167.878	-16.9182	16
167.962	-16.9058	16
168.037	-16.9036	16
168.045	-16.9034	16
> 20 contour
167.962	-17.0619	20
168.045	-17.0582	20
168.128	-17.0677	20
168.138	-17.0703	20
168.212	-17.1442	20
168.217	-17.1536	20
168.295	-17.1966	20
168.343	-17.237	20
168.378	-17.2755	20
168.416	-17.3203	20
168.462	-17.3992	20
168.469	-17.4036	20
168.545	-17.4864	20
168.545	-17.487	20
168.552	-17.5703	20
168.545	-17.6296	20
168.462	-17.6021	20
168.378	-17.604	20
168.356	-17.6536	20
168.295	-17.7058	20
168.282	-17.737	20
168.295	-17.7694	20
168.364	-17.8203	20
168.321	-17.9036	20
168.305	-17.987	20
168.295	-17.994	20
168.269	-17.987	20
168.212	-17.972	20
168.165	-17.987	20
168.128	-18.0214	20
168.045	-18.0495	20
167.962	-18.0361	20
167.903	-17.987	20
167.878	-17.9796	20
167.795	-17.9477	20
167.73	-17.9036	20
167.712	-17.8886	20
167.649	-17.8203	20
167.628	-17.7877	20
167.545	-17.7519	20
167.538	-17.737	20
167.545	-17.7211	20
167.573	-17.6536	20
167.563	-17.5703	20
167.57	-17.487	20
167.545	-17.4318	20
167.532	-17.4036	20
167.545	-17.3732	20
167.628	-17.3347	20
167.637	-17.3203	20
167.635	-17.237	20
167.712	-17.2158	20
167.795	-17.1751	20
167.849	-17.1536	20
167.878	-17.1148	20
167.927	-17.0703	20
167.962	-17.0619	20
> 24 contour
167.878	-17.3035	24
167.962	-17.2632	24
168.045	-17.2559	24
168.128	-17.2702	24
168.212	-17.3113	24
168.223	-17.3203	24
168.295	-17.3989	24
168.298	-17.4036	24
168.313	-17.487	24
168.295	-17.521	24
168.27	-17.5703	24
168.253	-17.6536	24
168.213	-17.737	24
168.212	-17.7621	24
168.196	-17.8203	24
168.128	-17.8527	24
168.045	-17.8666	24
167.962	-17.8589	24
167.88	-17.8203	24
167.878	-17.819	24
167.795	-17.7683	24
167.768	-17.737	24
167.725	-17.6536	24
167.712	-17.586	24
167.709	-17.5703	24
167.712	-17.5471	24
167.719	-17.487	24
167.756	-17.4036	24
167.795	-17.3538	24
167.845	-17.3203	24
167.878	-17.3035	24
> 28 contour
167.962	-17.4382	28
168.045	-17.4201	28
168.128	-17.4533	28
168.157	-17.487	28
168.182	-17.5703	28
168.145	-17.6536	28
168.128	-17.6714	28
168.045	-17.6992	28
167.962	-17.6848	28
167.933	-17.6536	28
167.906	-17.5703	28
167.923	-17.487	28
167.962	-17.4382	28