> 4 contour
346.462	-0.344621	4
346.546	-0.319796	4
346.629	-0.301233	4
346.712	-0.294362	4
346.796	-0.292372	4
346.879	-0.29723	4
346.962	-0.308953	4
347.046	-0.328409	4
347.129	-0.354664	4
347.143	-0.361266	4
347.212	-0.392455	4
347.296	-0.439114	4
347.304	-0.4446	4
347.379	-0.495675	4
347.419	-0.527933	4
347.462	-0.566633	4
347.507	-0.611266	4
347.546	-0.656684	4
347.576	-0.6946	4
347.629	-0.771008	4
347.633	-0.777933	4
347.678	-0.861266	4
347.71	-0.9446	4
347.712	-0.951298	4
347.738	-1.02793	4
347.758	-1.11127	4
347.769	-1.1946	4
347.774	-1.27793	4
347.772	-1.36127	4
347.763	-1.4446	4
347.747	-1.52793	4
347.723	-1.61127	4
347.712	-1.63808	4
347.692	-1.6946	4
347.652	-1.77793	4
347.629	-1.81771	4
347.601	-1.86127	4
347.546	-1.93278	4
347.536	-1.9446	4
347.462	-2.02221	4
347.456	-2.02793	4
347.379	-2.09356	4
347.354	-2.11127	4
347.296	-2.15111	4
347.214	-2.1946	4
347.212	-2.1955	4
347.129	-2.23562	4
347.046	-2.26068	4
346.967	-2.27793	4
346.962	-2.27914	4
346.879	-2.29167	4
346.796	-2.29711	4
346.712	-2.29511	4
346.629	-2.2875	4
346.588	-2.27793	4
346.546	-2.26871	4
346.462	-2.24517	4
346.379	-2.21186	4
346.344	-2.1946	4
346.296	-2.17059	4
346.212	-2.11803	4
346.203	-2.11127	4
346.129	-2.05585	4
346.099	-2.02793	4
346.046	-1.97099	4
346.022	-1.9446	4
345.962	-1.86566	4
345.959	-1.86127	4
345.907	-1.77793	4
345.879	-1.71872	4
345.867	-1.6946	4
345.834	-1.61127	4
345.811	-1.52793	4
345.796	-1.4446	4
345.796	-1.44115	4
345.786	-1.36127	4
345.784	-1.27793	4
345.789	-1.1946	4
345.796	-1.15282	4
345.801	-1.11127	4
345.82	-1.02793	4
345.846	-0.9446	4
345.879	-0.870282	4
345.883	-0.861266	4
345.926	-0.777933	4
345.962	-0.724119	4
345.983	-0.6946	4
346.046	-0.618329	4
346.052	-0.611266	4
346.129	-0.53374	4
346.136	-0.527933	4
346.212	-0.47079	4
346.254	-0.4446	4
346.296	-0.41869	4
346.379	-0.377405	4
346.421	-0.361266	4
346.462	-0.344621	4
> 8 contour
346.629	-0.895064	8
346.712	-0.878316	8
346.796	-0.874246	8
346.879	-0.885669	8
346.962	-0.91647	8
347.007	-0.9446	8
347.046	-0.970367	8
347.107	-1.02793	8
347.129	-1.05862	8
347.16	-1.11127	8
347.186	-1.1946	8
347.197	-1.27793	8
347.193	-1.36127	8
347.173	-1.4446	8
347.129	-1.52793	8
347.129	-1.5285	8
347.052	-1.61127	8
347.046	-1.6164	8
346.962	-1.67272	8
346.896	-1.6946	8
346.879	-1.70112	8
346.796	-1.71498	8
346.712	-1.70995	8
346.645	-1.6946	8
346.629	-1.69171	8
346.546	-1.64019	8
346.51	-1.61127	8
346.462	-1.56408	8
346.434	-1.52793	8
346.391	-1.4446	8
346.379	-1.39653	8
346.368	-1.36127	8
346.363	-1.27793	8
346.377	-1.1946	8
346.379	-1.18869	8
346.404	-1.11127	8
346.459	-1.02793	8
346.462	-1.02417	8
346.546	-0.950518	8
346.554	-0.9446	8
346.629	-0.895064	8
> 12 contour
346.629	-1.08144	12
346.712	-1.04525	12
346.796	-1.03903	12
346.879	-1.05798	12
346.953	-1.11127	12
346.962	-1.12184	12
347.011	-1.1946	12
347.032	-1.27793	12
347.024	-1.36127	12
346.985	-1.4446	12
346.962	-1.46991	12
346.879	-1.527	12
346.875	-1.52793	12
346.796	-1.55396	12
346.712	-1.54716	12
346.671	-1.52793	12
346.629	-1.50787	12
346.572	-1.4446	12
346.546	-1.37977	12
346.537	-1.36127	12
346.526	-1.27793	12
346.546	-1.2155	12
346.55	-1.1946	12
346.598	-1.11127	12
346.629	-1.08144	12
> 16 contour
346.712	-1.12824	16
346.796	-1.11618	16
346.879	-1.14728	16
346.924	-1.1946	16
346.954	-1.27793	16
346.943	-1.36127	16
346.879	-1.43791	16
346.864	-1.4446	16
346.796	-1.47601	16
346.712	-1.46251	16
346.686	-1.4446	16
346.629	-1.38207	16
346.616	-1.36127	16
346.601	-1.27793	16
346.629	-1.20793	16
346.635	-1.1946	16
346.712	-1.12824	16
> 20 contour
346.712	-1.18837	20
346.796	-1.15234	20
346.861	-1.1946	20
346.879	-1.21966	20
346.911	-1.27793	20
346.89	-1.36127	20
346.879	-1.37432	20
346.796	-1.41978	20
346.712	-1.39926	20
346.676	-1.36127	20
346.674	-1.27793	20
346.705	-1.1946	20
346.712	-1.18837	20
> 24 contour
346.796	-1.18851	24
346.805	-1.1946	24
346.869	-1.27793	24
346.815	-1.36127	24
346.796	-1.37291	24
346.761	-1.36127	24
346.731	-1.27793	24
346.782	-1.1946	24
346.796	-1.18851	24