> 3 contour
147.218	-5.24832	3
147.268	-5.24816	3
147.318	-5.25254	3
147.368	-5.2567	3
147.381	-5.259	3
147.418	-5.26494	3
147.468	-5.27283	3
147.518	-5.28524	3
147.529	-5.309	3
147.568	-5.33777	3
147.618	-5.34382	3
147.668	-5.33254	3
147.718	-5.3553	3
147.726	-5.359	3
147.768	-5.37728	3
147.818	-5.40508	3
147.825	-5.409	3
147.868	-5.43324	3
147.906	-5.459	3
147.918	-5.46767	3
147.968	-5.50333	3
147.975	-5.509	3
147.968	-5.51283	3
147.918	-5.53872	3
147.893	-5.509	3
147.868	-5.47867	3
147.818	-5.50248	3
147.805	-5.509	3
147.818	-5.51706	3
147.868	-5.54899	3
147.881	-5.559	3
147.918	-5.58726	3
147.946	-5.609	3
147.968	-5.62756	3
148.001	-5.659	3
148.018	-5.67615	3
148.068	-5.67605	3
148.108	-5.659	3
148.118	-5.64146	3
148.134	-5.659	3
148.168	-5.69739	3
148.177	-5.709	3
148.214	-5.759	3
148.218	-5.76478	3
148.249	-5.809	3
148.268	-5.83934	3
148.28	-5.859	3
148.307	-5.909	3
148.318	-5.93198	3
148.332	-5.959	3
148.354	-6.009	3
148.368	-6.04524	3
148.373	-6.059	3
148.39	-6.109	3
148.405	-6.159	3
148.416	-6.209	3
148.418	-6.21775	3
148.427	-6.259	3
148.435	-6.309	3
148.441	-6.359	3
148.445	-6.409	3
148.447	-6.459	3
148.447	-6.509	3
148.444	-6.559	3
148.44	-6.609	3
148.434	-6.659	3
148.425	-6.709	3
148.418	-6.73844	3
148.414	-6.759	3
148.401	-6.809	3
148.387	-6.859	3
148.369	-6.909	3
148.368	-6.91207	3
148.349	-6.959	3
148.326	-7.009	3
148.318	-7.02428	3
148.301	-7.059	3
148.273	-7.109	3
148.268	-7.11723	3
148.241	-7.159	3
148.218	-7.19122	3
148.206	-7.209	3
148.168	-7.25805	3
148.167	-7.259	3
148.122	-7.309	3
148.118	-7.31345	3
148.075	-7.359	3
148.068	-7.36574	3
148.019	-7.409	3
148.018	-7.40983	3
147.968	-7.45192	3
147.958	-7.459	3
147.918	-7.4874	3
147.886	-7.509	3
147.868	-7.52142	3
147.818	-7.5497	3
147.801	-7.559	3
147.768	-7.57745	3
147.718	-7.5997	3
147.697	-7.609	3
147.668	-7.6219	3
147.618	-7.63937	3
147.568	-7.65603	3
147.556	-7.659	3
147.518	-7.66246	3
147.512	-7.659	3
147.483	-7.609	3
147.468	-7.60081	3
147.418	-7.60362	3
147.368	-7.60091	3
147.318	-7.60519	3
147.272	-7.609	3
147.268	-7.60941	3
147.218	-7.60945	3
147.168	-7.60941	3
147.164	-7.609	3
147.118	-7.60517	3
147.068	-7.60089	3
147.018	-7.59222	3
146.968	-7.58324	3
146.918	-7.56936	3
146.882	-7.559	3
146.868	-7.55532	3
146.818	-7.53707	3
146.768	-7.51777	3
146.75	-7.509	3
146.718	-7.49371	3
146.668	-7.46857	3
146.652	-7.459	3
146.618	-7.43802	3
146.573	-7.409	3
146.568	-7.4058	3
146.518	-7.3672	3
146.508	-7.359	3
146.468	-7.32716	3
146.449	-7.309	3
146.418	-7.27883	3
146.398	-7.259	3
146.368	-7.25128	3
146.327	-7.209	3
146.318	-7.1646	3
146.314	-7.159	3
146.277	-7.109	3
146.268	-7.09545	3
146.245	-7.059	3
146.218	-7.009	3
146.218	-7.00844	3
146.192	-6.959	3
146.17	-6.909	3
146.168	-6.90342	3
146.151	-6.859	3
146.135	-6.809	3
146.121	-6.759	3
146.118	-6.74412	3
146.109	-6.709	3
146.1	-6.659	3
146.093	-6.609	3
146.088	-6.559	3
146.086	-6.509	3
146.085	-6.459	3
146.087	-6.409	3
146.091	-6.359	3
146.098	-6.309	3
146.107	-6.259	3
146.118	-6.21137	3
146.118	-6.209	3
146.118	-6.2087	3
146.088	-6.159	3
146.118	-6.12114	3
146.147	-6.109	3
146.166	-6.059	3
146.168	-6.05313	3
146.187	-6.009	3
146.212	-5.959	3
146.218	-5.94754	3
146.238	-5.909	3
146.268	-5.86068	3
146.269	-5.859	3
146.304	-5.809	3
146.318	-5.79124	3
146.342	-5.759	3
146.368	-5.72808	3
146.386	-5.709	3
146.418	-5.67616	3
146.435	-5.659	3
146.436	-5.609	3
146.418	-5.56752	3
146.402	-5.559	3
146.418	-5.54558	3
146.461	-5.509	3
146.468	-5.50333	3
146.518	-5.46767	3
146.53	-5.459	3
146.568	-5.43327	3
146.611	-5.409	3
146.618	-5.40513	3
146.668	-5.37728	3
146.71	-5.359	3
146.718	-5.3553	3
146.768	-5.33254	3
146.818	-5.31532	3
146.837	-5.309	3
146.868	-5.2981	3
146.918	-5.28524	3
146.968	-5.27283	3
146.988	-5.309	3
147.016	-5.359	3
147.018	-5.36018	3
147.02	-5.359	3
147.068	-5.32316	3
147.089	-5.309	3
147.118	-5.2886	3
147.149	-5.309	3
147.168	-5.32032	3
147.186	-5.309	3
147.212	-5.259	3
147.218	-5.24832	3
> 6 contour
146.968	-5.70345	6
147.018	-5.68965	6
147.068	-5.67748	6
147.118	-5.67092	6
147.168	-5.66541	6
147.218	-5.66497	6
147.268	-5.66539	6
147.318	-5.67089	6
147.368	-5.67747	6
147.418	-5.68965	6
147.468	-5.70345	6
147.482	-5.709	6
147.518	-5.72245	6
147.568	-5.74316	6
147.597	-5.759	6
147.618	-5.7706	6
147.668	-5.80045	6
147.68	-5.809	6
147.718	-5.83812	6
147.744	-5.859	6
147.768	-5.87918	6
147.798	-5.909	6
147.818	-5.93091	6
147.843	-5.959	6
147.868	-5.9903	6
147.881	-6.009	6
147.913	-6.059	6
147.918	-6.06807	6
147.942	-6.109	6
147.965	-6.159	6
147.968	-6.1658	6
147.985	-6.209	6
148	-6.259	6
148.011	-6.309	6
148.018	-6.34702	6
148.02	-6.359	6
148.027	-6.409	6
148.03	-6.459	6
148.029	-6.509	6
148.025	-6.559	6
148.019	-6.609	6
148.018	-6.61143	6
148.009	-6.659	6
147.997	-6.709	6
147.98	-6.759	6
147.968	-6.78836	6
147.959	-6.809	6
147.935	-6.859	6
147.918	-6.88712	6
147.906	-6.909	6
147.872	-6.959	6
147.868	-6.96475	6
147.832	-7.009	6
147.818	-7.02371	6
147.785	-7.059	6
147.768	-7.07558	6
147.728	-7.109	6
147.718	-7.11652	6
147.668	-7.15396	6
147.66	-7.159	6
147.618	-7.18385	6
147.571	-7.209	6
147.568	-7.21057	6
147.518	-7.23178	6
147.468	-7.25071	6
147.436	-7.259	6
147.418	-7.26389	6
147.368	-7.27645	6
147.318	-7.28323	6
147.268	-7.28892	6
147.218	-7.28939	6
147.168	-7.28891	6
147.118	-7.26914	6
147.103	-7.259	6
147.074	-7.209	6
147.068	-7.19913	6
147.018	-7.18608	6
146.968	-7.17085	6
146.941	-7.159	6
146.918	-7.14942	6
146.868	-7.12607	6
146.84	-7.109	6
146.818	-7.09512	6
146.768	-7.06066	6
146.766	-7.059	6
146.718	-7.01716	6
146.709	-7.009	6
146.668	-6.96755	6
146.661	-6.959	6
146.618	-6.944	6
146.586	-6.909	6
146.588	-6.859	6
146.568	-6.82315	6
146.56	-6.809	6
146.537	-6.759	6
146.52	-6.709	6
146.518	-6.70805	6
146.515	-6.709	6
146.468	-6.72459	6
146.456	-6.709	6
146.427	-6.659	6
146.418	-6.61138	6
146.418	-6.609	6
146.411	-6.559	6
146.407	-6.509	6
146.406	-6.459	6
146.418	-6.45173	6
146.44	-6.459	6
146.468	-6.46785	6
146.481	-6.459	6
146.484	-6.409	6
146.491	-6.359	6
146.501	-6.309	6
146.516	-6.259	6
146.518	-6.25226	6
146.532	-6.209	6
146.554	-6.159	6
146.568	-6.13109	6
146.58	-6.109	6
146.613	-6.059	6
146.618	-6.05219	6
146.65	-6.009	6
146.668	-5.98712	6
146.695	-5.959	6
146.718	-5.93707	6
146.749	-5.909	6
146.768	-5.89348	6
146.818	-5.86001	6
146.818	-5.859	6
146.818	-5.85767	6
146.768	-5.81878	6
146.765	-5.809	6
146.768	-5.80046	6
146.818	-5.77068	6
146.839	-5.759	6
146.868	-5.74321	6
146.918	-5.72245	6
146.954	-5.709	6
146.968	-5.70345	6
> 9 contour
147.018	-5.90182	9
147.068	-5.88559	9
147.118	-5.87612	9
147.168	-5.86915	9
147.218	-5.86812	9
147.268	-5.86914	9
147.318	-5.8761	9
147.368	-5.88556	9
147.418	-5.90182	9
147.437	-5.909	9
147.468	-5.92073	9
147.518	-5.94717	9
147.538	-5.959	9
147.568	-5.97782	9
147.607	-6.009	9
147.618	-6.01861	9
147.661	-6.059	9
147.668	-6.06656	9
147.703	-6.109	9
147.718	-6.13068	9
147.737	-6.159	9
147.765	-6.209	9
147.768	-6.21557	9
147.787	-6.259	9
147.768	-6.27637	9
147.733	-6.309	9
147.747	-6.359	9
147.756	-6.409	9
147.76	-6.459	9
147.759	-6.509	9
147.754	-6.559	9
147.744	-6.609	9
147.728	-6.659	9
147.768	-6.69634	9
147.782	-6.709	9
147.768	-6.73852	9
147.758	-6.759	9
147.728	-6.809	9
147.718	-6.82323	9
147.692	-6.859	9
147.668	-6.88799	9
147.648	-6.909	9
147.618	-6.93611	9
147.59	-6.959	9
147.568	-6.97644	9
147.518	-7.00667	9
147.514	-7.009	9
147.468	-7.03365	9
147.418	-7.05238	9
147.397	-7.059	9
147.368	-7.06841	9
147.318	-7.07829	9
147.268	-7.08545	9
147.218	-7.08661	9
147.168	-7.08541	9
147.118	-7.07824	9
147.068	-7.06314	9
147.039	-7.059	9
147.018	-7.05237	9
146.994	-7.009	9
146.968	-6.99002	9
146.931	-6.959	9
146.918	-6.92797	9
146.891	-6.909	9
146.868	-6.89091	9
146.834	-6.859	9
146.818	-6.8413	9
146.79	-6.809	9
146.768	-6.77837	9
146.755	-6.759	9
146.729	-6.709	9
146.718	-6.68254	9
146.708	-6.659	9
146.668	-6.63676	9
146.624	-6.609	9
146.618	-6.57416	9
146.615	-6.559	9
146.618	-6.55686	9
146.668	-6.51634	9
146.677	-6.509	9
146.676	-6.459	9
146.68	-6.409	9
146.689	-6.359	9
146.703	-6.309	9
146.718	-6.2719	9
146.723	-6.259	9
146.747	-6.209	9
146.768	-6.17578	9
146.779	-6.159	9
146.818	-6.11277	9
146.821	-6.109	9
146.868	-6.06363	9
146.874	-6.059	9
146.918	-6.02635	9
146.946	-6.009	9
146.968	-5.99579	9
147.018	-5.97341	9
147.06	-5.959	9
147.018	-5.92482	9
146.999	-5.909	9
147.018	-5.90182	9
> 12 contour
147.068	-6.09132	12
147.118	-6.07525	12
147.168	-6.06628	12
147.218	-6.06324	12
147.268	-6.06627	12
147.318	-6.07522	12
147.368	-6.09128	12
147.406	-6.109	12
147.418	-6.11494	12
147.468	-6.14768	12
147.482	-6.159	12
147.518	-6.19279	12
147.533	-6.209	12
147.568	-6.25734	12
147.569	-6.259	12
147.596	-6.309	12
147.614	-6.359	12
147.618	-6.37566	12
147.626	-6.409	12
147.631	-6.459	12
147.63	-6.509	12
147.624	-6.559	12
147.618	-6.57881	12
147.61	-6.609	12
147.59	-6.659	12
147.618	-6.69052	12
147.636	-6.709	12
147.618	-6.73687	12
147.603	-6.759	12
147.568	-6.80206	12
147.561	-6.809	12
147.518	-6.84832	12
147.504	-6.859	12
147.468	-6.88466	12
147.422	-6.909	12
147.418	-6.91081	12
147.368	-6.93155	12
147.318	-6.94471	12
147.268	-6.95278	12
147.218	-6.95489	12
147.168	-6.95272	12
147.118	-6.94463	12
147.068	-6.9315	12
147.018	-6.91081	12
147.014	-6.909	12
146.968	-6.88465	12
146.956	-6.859	12
146.918	-6.82479	12
146.902	-6.809	12
146.915	-6.759	12
146.871	-6.709	12
146.868	-6.70574	12
146.829	-6.659	12
146.818	-6.64406	12
146.791	-6.609	12
146.768	-6.57311	12
146.747	-6.559	12
146.768	-6.541	12
146.806	-6.509	12
146.804	-6.459	12
146.81	-6.409	12
146.818	-6.37538	12
146.822	-6.359	12
146.84	-6.309	12
146.867	-6.259	12
146.868	-6.25732	12
146.903	-6.209	12
146.918	-6.1928	12
146.954	-6.159	12
146.968	-6.14768	12
147.018	-6.11494	12
147.03	-6.109	12
147.068	-6.09132	12
> 15 contour
147.068	-6.20036	15
147.118	-6.17699	15
147.168	-6.16634	15
147.218	-6.16102	15
147.268	-6.1663	15
147.318	-6.1769	15
147.368	-6.2003	15
147.382	-6.209	15
147.418	-6.23247	15
147.446	-6.259	15
147.468	-6.28612	15
147.485	-6.309	15
147.512	-6.359	15
147.518	-6.37958	15
147.527	-6.409	15
147.534	-6.459	15
147.533	-6.509	15
147.524	-6.559	15
147.518	-6.57537	15
147.505	-6.609	15
147.475	-6.659	15
147.468	-6.66841	15
147.433	-6.709	15
147.468	-6.75415	15
147.472	-6.759	15
147.468	-6.76257	15
147.418	-6.8003	15
147.402	-6.809	15
147.368	-6.82615	15
147.318	-6.84405	15
147.268	-6.85348	15
147.218	-6.85698	15
147.168	-6.85346	15
147.118	-6.84405	15
147.068	-6.82614	15
147.034	-6.809	15
147.018	-6.8003	15
146.968	-6.76257	15
146.967	-6.759	15
146.968	-6.75415	15
146.98	-6.709	15
146.968	-6.69661	15
146.919	-6.709	15
146.918	-6.70928	15
146.918	-6.709	15
146.918	-6.70829	15
146.933	-6.659	15
146.918	-6.64019	15
146.868	-6.62227	15
146.862	-6.609	15
146.868	-6.6033	15
146.912	-6.559	15
146.903	-6.509	15
146.902	-6.459	15
146.909	-6.409	15
146.918	-6.37958	15
146.924	-6.359	15
146.951	-6.309	15
146.968	-6.28613	15
146.99	-6.259	15
147.018	-6.23248	15
147.054	-6.209	15
147.068	-6.20036	15
> 18 contour
147.118	-6.29065	18
147.168	-6.2768	18
147.218	-6.26603	18
147.268	-6.27678	18
147.318	-6.29063	18
147.343	-6.309	18
147.368	-6.33483	18
147.39	-6.359	18
147.417	-6.409	18
147.418	-6.41265	18
147.434	-6.459	18
147.432	-6.509	18
147.418	-6.54441	18
147.413	-6.559	18
147.378	-6.609	18
147.368	-6.61915	18
147.324	-6.659	18
147.318	-6.66756	18
147.297	-6.709	18
147.318	-6.75579	18
147.321	-6.759	18
147.318	-6.76032	18
147.268	-6.77177	18
147.218	-6.77804	18
147.168	-6.77174	18
147.118	-6.76024	18
147.115	-6.759	18
147.091	-6.709	18
147.112	-6.659	18
147.068	-6.61917	18
147.058	-6.609	18
147.023	-6.559	18
147.018	-6.54441	18
147.004	-6.509	18
147.002	-6.459	18
147.018	-6.41269	18
147.019	-6.409	18
147.046	-6.359	18
147.068	-6.33482	18
147.093	-6.309	18
147.118	-6.29065	18
> 21 contour
147.218	-6.35218	21
147.234	-6.359	21
147.268	-6.38296	21
147.316	-6.409	21
147.318	-6.4105	21
147.334	-6.459	21
147.334	-6.509	21
147.318	-6.55	21
147.307	-6.559	21
147.268	-6.57505	21
147.218	-6.59953	21
147.168	-6.57506	21
147.129	-6.559	21
147.118	-6.55	21
147.102	-6.509	21
147.102	-6.459	21
147.118	-6.40972	21
147.119	-6.409	21
147.168	-6.38289	21
147.202	-6.359	21
147.218	-6.35218	21