> 3 contour
139.479	-2.73691	3
139.562	-2.77209	3
139.646	-2.76663	3
139.711	-2.7808	3
139.729	-2.78347	3
139.812	-2.81508	3
139.896	-2.8186	3
139.979	-2.8529	3
139.989	-2.86413	3
140.014	-2.94747	3
140.027	-3.0308	3
140.062	-3.10241	3
140.07	-3.11413	3
140.073	-3.19747	3
140.062	-3.20501	3
139.979	-3.24849	3
139.97	-3.2808	3
139.912	-3.36413	3
139.896	-3.38086	3
139.869	-3.44747	3
139.822	-3.5308	3
139.812	-3.53875	3
139.729	-3.57614	3
139.646	-3.56111	3
139.562	-3.58374	3
139.479	-3.55128	3
139.416	-3.5308	3
139.396	-3.51731	3
139.312	-3.45119	3
139.309	-3.44747	3
139.244	-3.36413	3
139.229	-3.3317	3
139.204	-3.2808	3
139.182	-3.19747	3
139.179	-3.11413	3
139.19	-3.0308	3
139.225	-2.94747	3
139.229	-2.93295	3
139.312	-2.8935	3
139.385	-2.86413	3
139.396	-2.85515	3
139.429	-2.7808	3
139.479	-2.73691	3
> 6 contour
139.479	-2.91881	6
139.562	-2.89555	6
139.646	-2.9193	6
139.71	-2.94747	6
139.729	-2.95343	6
139.807	-3.0308	6
139.812	-3.04694	6
139.841	-3.11413	6
139.828	-3.19747	6
139.812	-3.22655	6
139.796	-3.2808	6
139.739	-3.36413	6
139.729	-3.37748	6
139.646	-3.40386	6
139.562	-3.40013	6
139.482	-3.36413	6
139.479	-3.36294	6
139.409	-3.2808	6
139.396	-3.23939	6
139.376	-3.19747	6
139.365	-3.11413	6
139.396	-3.03399	6
139.396	-3.0308	6
139.433	-2.94747	6
139.479	-2.91881	6
> 9 contour
139.479	-3.00885	9
139.562	-2.99753	9
139.646	-2.97119	9
139.729	-3.02813	9
139.732	-3.0308	9
139.783	-3.11413	9
139.766	-3.19747	9
139.737	-3.2808	9
139.729	-3.29133	9
139.646	-3.32916	9
139.562	-3.32188	9
139.5	-3.2808	9
139.479	-3.2578	9
139.444	-3.19747	9
139.432	-3.11413	9
139.464	-3.0308	9
139.479	-3.00885	9
> 12 contour
139.646	-3.00402	12
139.684	-3.0308	12
139.729	-3.09431	12
139.741	-3.11413	12
139.729	-3.15616	12
139.723	-3.19747	12
139.646	-3.27856	12
139.562	-3.26647	12
139.495	-3.19747	12
139.481	-3.11413	12
139.562	-3.04401	12
139.592	-3.0308	12
139.646	-3.00402	12
> 15 contour
139.562	-3.07243	15
139.646	-3.03438	15
139.717	-3.11413	15
139.705	-3.19747	15
139.646	-3.25927	15
139.562	-3.22352	15
139.537	-3.19747	15
139.514	-3.11413	15
139.562	-3.07243	15
> 18 contour
139.562	-3.10086	18
139.646	-3.05376	18
139.699	-3.11413	18
139.686	-3.19747	18
139.646	-3.23998	18
139.575	-3.19747	18
139.562	-3.15937	18
139.547	-3.11413	18
139.562	-3.10086	18