> 3 contour
146.102	-3.36275	3
146.152	-3.35167	3
146.202	-3.34205	3
146.252	-3.33646	3
146.302	-3.33214	3
146.352	-3.33153	3
146.402	-3.33214	3
146.452	-3.33646	3
146.502	-3.34205	3
146.552	-3.35167	3
146.602	-3.36275	3
146.651	-3.378	3
146.652	-3.37842	3
146.702	-3.39444	3
146.752	-3.41559	3
146.779	-3.428	3
146.802	-3.43853	3
146.852	-3.46664	3
146.871	-3.478	3
146.902	-3.49681	3
146.945	-3.528	3
146.952	-3.53322	3
147.002	-3.57289	3
147.008	-3.578	3
147.052	-3.61992	3
147.06	-3.628	3
147.102	-3.67212	3
147.107	-3.678	3
147.147	-3.728	3
147.152	-3.73529	3
147.183	-3.778	3
147.202	-3.80784	3
147.214	-3.828	3
147.241	-3.878	3
147.252	-3.90166	3
147.265	-3.928	3
147.286	-3.978	3
147.302	-4.02551	3
147.303	-4.028	3
147.318	-4.078	3
147.33	-4.128	3
147.338	-4.178	3
147.345	-4.228	3
147.349	-4.278	3
147.35	-4.328	3
147.349	-4.378	3
147.346	-4.428	3
147.34	-4.478	3
147.332	-4.528	3
147.321	-4.578	3
147.307	-4.628	3
147.302	-4.64327	3
147.291	-4.678	3
147.271	-4.728	3
147.252	-4.76774	3
147.247	-4.778	3
147.222	-4.828	3
147.202	-4.86101	3
147.192	-4.878	3
147.156	-4.928	3
147.152	-4.93356	3
147.118	-4.978	3
147.102	-4.99678	3
147.073	-5.028	3
147.052	-5.04881	3
147.022	-5.078	3
147.002	-5.09587	3
146.952	-5.08893	3
146.911	-5.128	3
146.902	-5.17136	3
146.891	-5.178	3
146.852	-5.20181	3
146.805	-5.228	3
146.802	-5.22957	3
146.752	-5.25288	3
146.702	-5.27362	3
146.689	-5.278	3
146.652	-5.29041	3
146.602	-5.30561	3
146.552	-5.31638	3
146.502	-5.32574	3
146.481	-5.328	3
146.452	-5.33145	3
146.402	-5.33603	3
146.352	-5.33663	3
146.302	-5.33603	3
146.252	-5.33145	3
146.223	-5.328	3
146.202	-5.32574	3
146.152	-5.31638	3
146.102	-5.30561	3
146.052	-5.29041	3
146.015	-5.278	3
146.002	-5.27362	3
145.952	-5.25281	3
145.902	-5.22957	3
145.899	-5.228	3
145.852	-5.20184	3
145.813	-5.178	3
145.802	-5.17136	3
145.793	-5.128	3
145.783	-5.078	3
145.773	-5.028	3
145.764	-4.978	3
145.752	-4.96638	3
145.714	-4.928	3
145.722	-4.878	3
145.702	-4.85416	3
145.682	-4.828	3
145.652	-4.78245	3
145.649	-4.778	3
145.606	-4.728	3
145.602	-4.72398	3
145.561	-4.678	3
145.557	-4.628	3
145.552	-4.62203	3
145.514	-4.578	3
145.502	-4.56318	3
145.452	-4.54947	3
145.402	-4.53613	3
145.395	-4.528	3
145.402	-4.51899	3
145.432	-4.478	3
145.402	-4.44058	3
145.358	-4.428	3
145.355	-4.378	3
145.354	-4.328	3
145.355	-4.278	3
145.359	-4.228	3
145.366	-4.178	3
145.374	-4.128	3
145.386	-4.078	3
145.401	-4.028	3
145.402	-4.02551	3
145.418	-3.978	3
145.439	-3.928	3
145.452	-3.90166	3
145.463	-3.878	3
145.49	-3.828	3
145.502	-3.80784	3
145.521	-3.778	3
145.552	-3.73529	3
145.557	-3.728	3
145.597	-3.678	3
145.602	-3.67212	3
145.644	-3.628	3
145.652	-3.61992	3
145.696	-3.578	3
145.702	-3.57289	3
145.752	-3.53322	3
145.759	-3.528	3
145.802	-3.49681	3
145.833	-3.478	3
145.852	-3.46664	3
145.902	-3.43853	3
145.925	-3.428	3
145.952	-3.41559	3
146.002	-3.39444	3
146.052	-3.37842	3
146.053	-3.378	3
146.102	-3.36275	3
> 6 contour
146.252	-3.92777	6
146.302	-3.91586	6
146.352	-3.91445	6
146.402	-3.91584	6
146.452	-3.92777	6
146.453	-3.928	6
146.502	-3.94115	6
146.552	-3.96709	6
146.57	-3.978	6
146.602	-3.99723	6
146.637	-4.028	6
146.652	-4.044	6
146.683	-4.078	6
146.702	-4.10505	6
146.716	-4.128	6
146.739	-4.178	6
146.752	-4.22166	6
146.754	-4.228	6
146.766	-4.278	6
146.769	-4.328	6
146.767	-4.378	6
146.758	-4.428	6
146.752	-4.44697	6
146.744	-4.478	6
146.722	-4.528	6
146.702	-4.56247	6
146.692	-4.578	6
146.652	-4.62369	6
146.648	-4.628	6
146.602	-4.67045	6
146.59	-4.678	6
146.552	-4.70141	6
146.502	-4.72618	6
146.495	-4.728	6
146.452	-4.74121	6
146.402	-4.75253	6
146.352	-4.75374	6
146.302	-4.75243	6
146.252	-4.74095	6
146.209	-4.728	6
146.202	-4.72608	6
146.152	-4.70139	6
146.114	-4.678	6
146.102	-4.67043	6
146.086	-4.628	6
146.069	-4.578	6
146.052	-4.55856	6
146.002	-4.53761	6
145.982	-4.528	6
145.96	-4.478	6
145.952	-4.44712	6
145.946	-4.428	6
145.936	-4.378	6
145.935	-4.328	6
145.938	-4.278	6
145.95	-4.228	6
145.952	-4.22166	6
145.965	-4.178	6
145.988	-4.128	6
146.002	-4.10506	6
146.021	-4.078	6
146.052	-4.044	6
146.067	-4.028	6
146.102	-3.99722	6
146.134	-3.978	6
146.152	-3.96709	6
146.202	-3.94117	6
146.251	-3.928	6
146.252	-3.92777	6
> 9 contour
146.252	-4.10181	9
146.302	-4.08347	9
146.352	-4.08129	9
146.402	-4.08321	9
146.452	-4.10092	9
146.5	-4.128	9
146.502	-4.12926	9
146.548	-4.178	9
146.552	-4.18402	9
146.581	-4.228	9
146.598	-4.278	9
146.602	-4.3134	9
146.604	-4.328	9
146.602	-4.35912	9
146.601	-4.378	9
146.587	-4.428	9
146.557	-4.478	9
146.552	-4.4845	9
146.515	-4.528	9
146.502	-4.53943	9
146.452	-4.56564	9
146.417	-4.578	9
146.402	-4.58399	9
146.352	-4.58599	9
146.302	-4.58396	9
146.287	-4.578	9
146.252	-4.56564	9
146.202	-4.5393	9
146.189	-4.528	9
146.152	-4.4844	9
146.147	-4.478	9
146.117	-4.428	9
146.103	-4.378	9
146.102	-4.3593	9
146.1	-4.328	9
146.102	-4.31342	9
146.106	-4.278	9
146.123	-4.228	9
146.152	-4.18402	9
146.156	-4.178	9
146.202	-4.12974	9
146.205	-4.128	9
146.252	-4.10181	9
> 12 contour
146.302	-4.16271	12
146.352	-4.15691	12
146.402	-4.16259	12
146.429	-4.178	12
146.452	-4.19063	12
146.494	-4.228	12
146.502	-4.24072	12
146.522	-4.278	12
146.53	-4.328	12
146.525	-4.378	12
146.502	-4.428	12
146.502	-4.42807	12
146.452	-4.47786	12
146.452	-4.478	12
146.402	-4.50646	12
146.352	-4.51281	12
146.302	-4.50629	12
146.254	-4.478	12
146.252	-4.47684	12
146.202	-4.42809	12
146.202	-4.428	12
146.178	-4.378	12
146.174	-4.328	12
146.182	-4.278	12
146.202	-4.24072	12
146.21	-4.228	12
146.252	-4.19063	12
146.275	-4.178	12
146.302	-4.16271	12
> 15 contour
146.302	-4.21216	15
146.352	-4.19964	15
146.402	-4.21214	15
146.425	-4.228	15
146.452	-4.25216	15
146.472	-4.278	15
146.485	-4.328	15
146.476	-4.378	15
146.452	-4.41386	15
146.439	-4.428	15
146.402	-4.45491	15
146.352	-4.46801	15
146.302	-4.45478	15
146.265	-4.428	15
146.252	-4.4142	15
146.227	-4.378	15
146.219	-4.328	15
146.232	-4.278	15
146.252	-4.25216	15
146.279	-4.228	15
146.302	-4.21216	15
> 18 contour
146.302	-4.25135	18
146.352	-4.23205	18
146.402	-4.25135	18
146.431	-4.278	18
146.447	-4.328	18
146.423	-4.378	18
146.402	-4.4009	18
146.371	-4.428	18
146.352	-4.43596	18
146.333	-4.428	18
146.302	-4.40112	18
146.28	-4.378	18
146.257	-4.328	18
146.273	-4.278	18
146.302	-4.25135	18
> 21 contour
146.352	-4.26024	21
146.387	-4.278	21
146.401	-4.328	21
146.378	-4.378	21
146.352	-4.40236	21
146.326	-4.378	21
146.303	-4.328	21
146.317	-4.278	21
146.352	-4.26024	21