> 3 contour
155.322	-4.78762	3
155.405	-4.78281	3
155.489	-4.78168	3
155.572	-4.78416	3
155.655	-4.79034	3
155.692	-4.7946	3
155.739	-4.79983	3
155.822	-4.8128	3
155.905	-4.82958	3
155.965	-4.8446	3
155.989	-4.85031	3
156.072	-4.87465	3
156.13	-4.8946	3
156.155	-4.90335	3
156.239	-4.93582	3
156.259	-4.9446	3
156.322	-4.97254	3
156.365	-4.9946	3
156.405	-5.015	3
156.459	-5.0446	3
156.489	-5.06214	3
156.54	-5.0946	3
156.572	-5.11508	3
156.616	-5.1446	3
156.655	-5.17365	3
156.682	-5.1946	3
156.739	-5.23809	3
156.747	-5.2446	3
156.804	-5.2946	3
156.822	-5.31006	3
156.859	-5.3446	3
156.905	-5.3946	3
156.905	-5.39499	3
156.953	-5.4446	3
156.989	-5.4879	3
156.994	-5.4946	3
157.037	-5.5446	3
157.072	-5.5946	3
157.072	-5.59488	3
157.11	-5.6446	3
157.141	-5.6946	3
157.155	-5.71564	3
157.175	-5.7446	3
157.202	-5.7946	3
157.232	-5.8446	3
157.239	-5.85988	3
157.255	-5.8946	3
157.282	-5.9446	3
157.303	-5.9946	3
157.322	-6.03734	3
157.325	-6.0446	3
157.343	-6.0946	3
157.361	-6.1446	3
157.375	-6.1946	3
157.391	-6.2446	3
157.4	-6.2946	3
157.405	-6.31383	3
157.415	-6.3446	3
157.422	-6.3946	3
157.434	-6.4446	3
157.439	-6.4946	3
157.448	-6.5446	3
157.45	-6.5946	3
157.457	-6.6446	3
157.457	-6.6946	3
157.461	-6.7446	3
157.458	-6.7946	3
157.459	-6.8446	3
157.454	-6.8946	3
157.453	-6.9446	3
157.445	-6.9946	3
157.442	-7.0446	3
157.431	-7.0946	3
157.425	-7.1446	3
157.411	-7.1946	3
157.405	-7.2285	3
157.322	-7.21075	3
157.285	-7.1946	3
157.239	-7.17582	3
157.207	-7.1946	3
157.239	-7.22329	3
157.265	-7.2446	3
157.322	-7.26315	3
157.405	-7.24517	3
157.44	-7.2946	3
157.405	-7.32978	3
157.322	-7.3248	3
157.239	-7.31039	3
157.155	-7.32766	3
157.072	-7.33172	3
157.071	-7.3446	3
157.072	-7.3452	3
157.155	-7.35886	3
157.239	-7.37311	3
157.266	-7.3946	3
157.322	-7.44061	3
157.344	-7.4446	3
157.323	-7.4946	3
157.322	-7.49843	3
157.304	-7.5446	3
157.28	-7.5946	3
157.257	-7.6446	3
157.239	-7.67612	3
157.228	-7.6946	3
157.204	-7.7446	3
157.171	-7.7946	3
157.155	-7.82152	3
157.072	-7.80886	3
156.989	-7.82014	3
156.953	-7.8446	3
156.989	-7.85947	3
157.052	-7.8946	3
156.989	-7.93555	3
156.958	-7.9446	3
156.905	-7.96637	3
156.863	-7.9946	3
156.905	-8.03101	3
156.933	-8.0446	3
156.914	-8.0946	3
156.905	-8.14242	3
156.903	-8.1446	3
156.853	-8.1946	3
156.822	-8.22489	3
156.8	-8.2446	3
156.739	-8.2946	3
156.739	-8.29489	3
156.677	-8.3446	3
156.655	-8.36068	3
156.606	-8.3946	3
156.572	-8.41849	3
156.532	-8.4446	3
156.489	-8.47099	3
156.447	-8.4946	3
156.405	-8.51786	3
156.353	-8.5446	3
156.322	-8.56	3
156.242	-8.5946	3
156.239	-8.59592	3
156.155	-8.62889	3
156.109	-8.6446	3
156.072	-8.6571	3
155.989	-8.68141	3
155.934	-8.6946	3
155.905	-8.70176	3
155.822	-8.71859	3
155.739	-8.73151	3
155.655	-8.74075	3
155.6	-8.7446	3
155.572	-8.74662	3
155.489	-8.74911	3
155.405	-8.74797	3
155.345	-8.7446	3
155.322	-8.74335	3
155.239	-8.73562	3
155.155	-8.72419	3
155.072	-8.70894	3
155.01	-8.6946	3
154.989	-8.6898	3
154.905	-8.66737	3
154.834	-8.6446	3
154.822	-8.64073	3
154.739	-8.60977	3
154.703	-8.5946	3
154.655	-8.57459	3
154.592	-8.5446	3
154.572	-8.53489	3
154.498	-8.4946	3
154.489	-8.48977	3
154.412	-8.4446	3
154.405	-8.44063	3
154.335	-8.3946	3
154.322	-8.38556	3
154.266	-8.3446	3
154.239	-8.32258	3
154.205	-8.2946	3
154.155	-8.25301	3
154.145	-8.2446	3
154.093	-8.1946	3
154.072	-8.17436	3
154.041	-8.1446	3
153.996	-8.0946	3
153.989	-8.08627	3
153.95	-8.0446	3
153.911	-7.9946	3
153.905	-7.98726	3
153.87	-7.9446	3
153.835	-7.8946	3
153.822	-7.87676	3
153.8	-7.8446	3
153.771	-7.7946	3
153.741	-7.7446	3
153.739	-7.73983	3
153.716	-7.6946	3
153.688	-7.6446	3
153.667	-7.5946	3
153.655	-7.57031	3
153.642	-7.5446	3
153.624	-7.4946	3
153.602	-7.4446	3
153.588	-7.3946	3
153.572	-7.34928	3
153.57	-7.3446	3
153.558	-7.2946	3
153.542	-7.2446	3
153.533	-7.1946	3
153.519	-7.1446	3
153.513	-7.0946	3
153.503	-7.0446	3
153.5	-6.9946	3
153.492	-6.9446	3
153.491	-6.8946	3
153.489	-6.87095	3
153.486	-6.8446	3
153.487	-6.7946	3
153.484	-6.7446	3
153.489	-6.69504	3
153.489	-6.6946	3
153.489	-6.68746	3
153.488	-6.6446	3
153.489	-6.64296	3
153.495	-6.5946	3
153.497	-6.5446	3
153.506	-6.4946	3
153.511	-6.4446	3
153.522	-6.3946	3
153.53	-6.3446	3
153.544	-6.2946	3
153.555	-6.2446	3
153.572	-6.19705	3
153.573	-6.1946	3
153.585	-6.1446	3
153.605	-6.0946	3
153.621	-6.0446	3
153.644	-5.9946	3
153.655	-5.9674	3
153.664	-5.9446	3
153.689	-5.8946	3
153.712	-5.8446	3
153.739	-5.80093	3
153.742	-5.7946	3
153.768	-5.7446	3
153.8	-5.6946	3
153.822	-5.65941	3
153.832	-5.6446	3
153.869	-5.5946	3
153.905	-5.5468	3
153.907	-5.5446	3
153.949	-5.4946	3
153.989	-5.44772	3
153.991	-5.4446	3
154.039	-5.3946	3
154.072	-5.36035	3
154.087	-5.3446	3
154.142	-5.2946	3
154.155	-5.28243	3
154.197	-5.2446	3
154.239	-5.2119	3
154.261	-5.1946	3
154.322	-5.14797	3
154.327	-5.1446	3
154.404	-5.0946	3
154.405	-5.09363	3
154.485	-5.0446	3
154.489	-5.04278	3
154.572	-4.99515	3
154.58	-4.9946	3
154.655	-4.95771	3
154.686	-4.9446	3
154.739	-4.92222	3
154.813	-4.8946	3
154.822	-4.89131	3
154.905	-4.86434	3
154.978	-4.8446	3
154.989	-4.84174	3
155.072	-4.82237	3
155.155	-4.80713	3
155.239	-4.79575	3
155.251	-4.7946	3
155.322	-4.78762	3
> 3 contour
157.155	-8.19255	3
157.179	-8.1946	3
157.155	-8.22344	3
157.138	-8.2446	3
157.072	-8.24957	3
157.049	-8.2446	3
157.072	-8.23915	3
157.152	-8.1946	3
157.155	-8.19255	3
> 6 contour
155.405	-5.44185	6
155.489	-5.44012	6
155.572	-5.44385	6
155.579	-5.4446	6
155.655	-5.45252	6
155.739	-5.46663	6
155.822	-5.48694	6
155.847	-5.4946	6
155.905	-5.51222	6
155.989	-5.54455	6
155.989	-5.5446	6
156.072	-5.58316	6
156.093	-5.5946	6
156.155	-5.62882	6
156.181	-5.6446	6
156.239	-5.68338	6
156.254	-5.6946	6
156.321	-5.7446	6
156.322	-5.74534	6
156.376	-5.7946	6
156.405	-5.82214	6
156.428	-5.8446	6
156.472	-5.8946	6
156.489	-5.91352	6
156.516	-5.9446	6
156.551	-5.9946	6
156.572	-6.02369	6
156.587	-6.0446	6
156.616	-6.0946	6
156.647	-6.1446	6
156.655	-6.16378	6
156.67	-6.1946	6
156.696	-6.2446	6
156.713	-6.2946	6
156.734	-6.3446	6
156.739	-6.36371	6
156.747	-6.3946	6
156.765	-6.4446	6
156.774	-6.4946	6
156.787	-6.5446	6
156.792	-6.5946	6
156.8	-6.6446	6
156.802	-6.6946	6
156.739	-6.70869	6
156.705	-6.6946	6
156.655	-6.67641	6
156.634	-6.6946	6
156.655	-6.73252	6
156.668	-6.7446	6
156.716	-6.7946	6
156.739	-6.81826	6
156.766	-6.8446	6
156.798	-6.8946	6
156.739	-6.93965	6
156.655	-6.91795	6
156.632	-6.9446	6
156.655	-6.9656	6
156.739	-6.95108	6
156.784	-6.9946	6
156.739	-7.00401	6
156.689	-7.0446	6
156.739	-7.08972	6
156.748	-7.0946	6
156.741	-7.1446	6
156.739	-7.1697	6
156.729	-7.1946	6
156.714	-7.2446	6
156.691	-7.2946	6
156.67	-7.3446	6
156.655	-7.36978	6
156.641	-7.3946	6
156.616	-7.4446	6
156.581	-7.4946	6
156.572	-7.49618	6
156.504	-7.5446	6
156.489	-7.55471	6
156.43	-7.5946	6
156.489	-7.62047	6
156.531	-7.6446	6
156.489	-7.66604	6
156.409	-7.6946	6
156.405	-7.71003	6
156.371	-7.7446	6
156.322	-7.78675	6
156.312	-7.7946	6
156.246	-7.8446	6
156.239	-7.84956	6
156.168	-7.8946	6
156.155	-7.90286	6
156.08	-7.9446	6
156.072	-7.94882	6
155.989	-7.98732	6
155.97	-7.9946	6
155.905	-8.01926	6
155.822	-8.04407	6
155.82	-8.0446	6
155.739	-8.06447	6
155.655	-8.07894	6
155.572	-8.08788	6
155.489	-8.09132	6
155.405	-8.08965	6
155.322	-8.08246	6
155.239	-8.07089	6
155.155	-8.05314	6
155.125	-8.0446	6
155.072	-8.03013	6
154.989	-8.00067	6
154.974	-7.9946	6
154.905	-7.96522	6
154.864	-7.9446	6
154.822	-7.923	6
154.775	-7.8946	6
154.739	-7.87195	6
154.699	-7.8446	6
154.655	-7.81177	6
154.634	-7.7946	6
154.575	-7.7446	6
154.572	-7.74191	6
154.524	-7.6946	6
154.489	-7.65844	6
154.475	-7.6446	6
154.435	-7.5946	6
154.405	-7.55854	6
154.394	-7.5446	6
154.359	-7.4946	6
154.326	-7.4446	6
154.322	-7.43732	6
154.299	-7.3946	6
154.272	-7.3446	6
154.253	-7.2946	6
154.239	-7.26229	6
154.23	-7.2446	6
154.215	-7.1946	6
154.195	-7.1446	6
154.185	-7.0946	6
154.17	-7.0446	6
154.164	-6.9946	6
154.155	-6.95146	6
154.154	-6.9446	6
154.151	-6.8946	6
154.143	-6.8446	6
154.145	-6.7946	6
154.141	-6.7446	6
154.147	-6.6946	6
154.147	-6.6446	6
154.155	-6.60148	6
154.156	-6.5946	6
154.16	-6.5446	6
154.173	-6.4946	6
154.18	-6.4446	6
154.197	-6.3946	6
154.21	-6.3446	6
154.231	-6.2946	6
154.239	-6.27374	6
154.248	-6.2446	6
154.272	-6.1946	6
154.294	-6.1446	6
154.322	-6.09813	6
154.324	-6.0946	6
154.354	-6.0446	6
154.392	-5.9946	6
154.405	-5.97636	6
154.428	-5.9446	6
154.472	-5.8946	6
154.489	-5.8756	6
154.516	-5.8446	6
154.57	-5.7946	6
154.572	-5.79236	6
154.625	-5.7446	6
154.655	-5.72043	6
154.739	-5.70925	6
154.818	-5.7446	6
154.822	-5.74872	6
154.829	-5.7446	6
154.905	-5.70107	6
154.918	-5.6946	6
154.989	-5.66057	6
155.072	-5.6737	6
155.101	-5.6446	6
155.116	-5.5946	6
155.132	-5.5446	6
155.096	-5.4946	6
155.155	-5.47784	6
155.239	-5.46034	6
155.322	-5.44893	6
155.374	-5.4446	6
155.405	-5.44185	6
> 9 contour
155.239	-5.78975	9
155.322	-5.77463	9
155.405	-5.76476	9
155.489	-5.7624	9
155.572	-5.76692	9
155.655	-5.77886	9
155.722	-5.7946	9
155.739	-5.79845	9
155.822	-5.82574	9
155.867	-5.8446	9
155.905	-5.86029	9
155.97	-5.8946	9
155.989	-5.90499	9
156.049	-5.9446	9
156.072	-5.96062	9
156.114	-5.9946	9
156.155	-6.02944	9
156.172	-6.0446	9
156.219	-6.0946	9
156.239	-6.11594	9
156.264	-6.1446	9
156.301	-6.1946	9
156.322	-6.22441	9
156.335	-6.2446	9
156.362	-6.2946	9
156.388	-6.3446	9
156.405	-6.39389	9
156.405	-6.3946	9
156.428	-6.4446	9
156.44	-6.4946	9
156.456	-6.5446	9
156.405	-6.55781	9
156.366	-6.5946	9
156.405	-6.6279	9
156.449	-6.6446	9
156.405	-6.66219	9
156.37	-6.6946	9
156.371	-6.7446	9
156.405	-6.77585	9
156.428	-6.7946	9
156.429	-6.8446	9
156.469	-6.8946	9
156.465	-6.9446	9
156.452	-6.9946	9
156.442	-7.0446	9
156.423	-7.0946	9
156.406	-7.1446	9
156.405	-7.14628	9
156.383	-7.1946	9
156.36	-7.2446	9
156.33	-7.2946	9
156.322	-7.30725	9
156.298	-7.3446	9
156.257	-7.3946	9
156.239	-7.41631	9
156.215	-7.4446	9
156.163	-7.4946	9
156.155	-7.50185	9
156.107	-7.5446	9
156.072	-7.57121	9
156.038	-7.5946	9
155.989	-7.62683	9
155.956	-7.6446	9
155.905	-7.67139	9
155.849	-7.6946	9
155.822	-7.70575	9
155.739	-7.73274	9
155.685	-7.7446	9
155.655	-7.75174	9
155.572	-7.76407	9
155.489	-7.76893	9
155.405	-7.76654	9
155.322	-7.75644	9
155.259	-7.7446	9
155.239	-7.7409	9
155.155	-7.71817	9
155.093	-7.6946	9
155.072	-7.68643	9
154.989	-7.64537	9
154.987	-7.6446	9
154.906	-7.5946	9
154.905	-7.59433	9
154.836	-7.5446	9
154.822	-7.53299	9
154.78	-7.4946	9
154.739	-7.454	9
154.729	-7.4446	9
154.688	-7.3946	9
154.655	-7.35296	9
154.649	-7.3446	9
154.617	-7.2946	9
154.586	-7.2446	9
154.572	-7.21265	9
154.563	-7.1946	9
154.538	-7.1446	9
154.522	-7.0946	9
154.503	-7.0446	9
154.493	-6.9946	9
154.489	-6.97596	9
154.48	-6.9446	9
154.475	-6.8946	9
154.466	-6.8446	9
154.467	-6.7946	9
154.463	-6.7446	9
154.469	-6.6946	9
154.471	-6.6446	9
154.482	-6.5946	9
154.489	-6.54906	9
154.489	-6.5446	9
154.504	-6.4946	9
154.517	-6.4446	9
154.538	-6.3946	9
154.557	-6.3446	9
154.572	-6.31925	9
154.585	-6.2946	9
154.611	-6.2446	9
154.646	-6.1946	9
154.655	-6.18127	9
154.681	-6.1446	9
154.725	-6.0946	9
154.739	-6.07921	9
154.822	-6.07863	9
154.862	-6.0946	9
154.905	-6.1098	9
154.949	-6.0946	9
154.915	-6.0446	9
154.989	-5.99894	9
155	-5.9946	9
155.072	-5.95294	9
155.088	-5.9446	9
155.108	-5.8946	9
155.155	-5.87798	9
155.192	-5.8946	9
155.239	-5.91928	9
155.275	-5.8946	9
155.239	-5.86187	9
155.218	-5.8446	9
155.237	-5.7946	9
155.239	-5.78975	9
> 12 contour
155.322	-5.99329	12
155.325	-5.9946	12
155.324	-6.0446	12
155.371	-6.0946	12
155.405	-6.11376	12
155.436	-6.0946	12
155.457	-6.0446	12
155.478	-5.9946	12
155.489	-5.9724	12
155.572	-5.97815	12
155.655	-5.99353	12
155.659	-5.9946	12
155.739	-6.01887	12
155.798	-6.0446	12
155.822	-6.05501	12
155.895	-6.0946	12
155.905	-6.10046	12
155.966	-6.1446	12
155.989	-6.16267	12
156.024	-6.1946	12
156.072	-6.2446	12
156.072	-6.24478	12
156.112	-6.2946	12
156.147	-6.3446	12
156.155	-6.35935	12
156.175	-6.3946	12
156.202	-6.4446	12
156.22	-6.4946	12
156.238	-6.5446	12
156.239	-6.54656	12
156.249	-6.5946	12
156.262	-6.6446	12
156.266	-6.6946	12
156.272	-6.7446	12
156.269	-6.7946	12
156.268	-6.8446	12
156.259	-6.8946	12
156.251	-6.9446	12
156.239	-6.97915	12
156.234	-6.9946	12
156.22	-7.0446	12
156.196	-7.0946	12
156.173	-7.1446	12
156.155	-7.17199	12
156.141	-7.1946	12
156.107	-7.2446	12
156.072	-7.28614	12
156.064	-7.2946	12
156.016	-7.3446	12
155.989	-7.36909	12
155.957	-7.3946	12
155.905	-7.43074	12
155.881	-7.4446	12
155.822	-7.47663	12
155.782	-7.4946	12
155.739	-7.51259	12
155.655	-7.5367	12
155.61	-7.5446	12
155.572	-7.55182	12
155.489	-7.55797	12
155.405	-7.55468	12
155.342	-7.5446	12
155.322	-7.54166	12
155.239	-7.52345	12
155.158	-7.4946	12
155.155	-7.49348	12
155.072	-7.45094	12
155.062	-7.4446	12
154.989	-7.39545	12
154.987	-7.3946	12
154.928	-7.3446	12
154.905	-7.32243	12
154.879	-7.2946	12
154.835	-7.2446	12
154.822	-7.22573	12
154.801	-7.1946	12
154.77	-7.1446	12
154.748	-7.0946	12
154.739	-7.07439	12
154.724	-7.0446	12
154.709	-6.9946	12
154.693	-6.9446	12
154.686	-6.8946	12
154.677	-6.8446	12
154.677	-6.7946	12
154.674	-6.7446	12
154.679	-6.6946	12
154.683	-6.6446	12
154.695	-6.5946	12
154.705	-6.5446	12
154.724	-6.4946	12
154.739	-6.45599	12
154.743	-6.4446	12
154.768	-6.3946	12
154.795	-6.3446	12
154.822	-6.30625	12
154.83	-6.2946	12
154.871	-6.2446	12
154.905	-6.20951	12
154.921	-6.1946	12
154.978	-6.1446	12
154.989	-6.14207	12
155.072	-6.12463	12
155.1	-6.1446	12
155.155	-6.17118	12
155.223	-6.1446	12
155.239	-6.11648	12
155.251	-6.0946	12
155.318	-6.0446	12
155.318	-5.9946	12
155.322	-5.99329	12
> 12 contour
156.072	-6.79298	12
156.077	-6.7946	12
156.155	-6.82359	12
156.218	-6.8446	12
156.155	-6.86705	12
156.085	-6.8946	12
156.092	-6.9446	12
156.104	-6.9946	12
156.072	-7.00679	12
156.02	-6.9946	12
156.064	-6.9446	12
156.052	-6.8946	12
156.062	-6.8446	12
156.065	-6.7946	12
156.072	-6.79298	12
> 12 contour
155.489	-7.35556	12
155.572	-7.39037	12
155.59	-7.3946	12
155.613	-7.4446	12
155.572	-7.47453	12
155.536	-7.4446	12
155.489	-7.40606	12
155.475	-7.3946	12
155.489	-7.35556	12
> 15 contour
155.405	-6.18405	15
155.412	-6.1946	15
155.489	-6.24162	15
155.568	-6.2446	15
155.572	-6.245	15
155.655	-6.26651	15
155.713	-6.2446	15
155.736	-6.1946	15
155.739	-6.18896	15
155.749	-6.1946	15
155.822	-6.23745	15
155.832	-6.2446	15
155.9	-6.2946	15
155.905	-6.29913	15
155.949	-6.3446	15
155.989	-6.39321	15
155.99	-6.3946	15
156.023	-6.4446	15
156.049	-6.4946	15
156.07	-6.5446	15
156.072	-6.54968	15
156.086	-6.5946	15
156.1	-6.6446	15
156.072	-6.65215	15
156.026	-6.6946	15
156.072	-6.73427	15
156.111	-6.7446	15
156.072	-6.75508	15
155.989	-6.77597	15
155.908	-6.7446	15
155.905	-6.74334	15
155.904	-6.7446	15
155.905	-6.7946	15
155.905	-6.79507	15
155.966	-6.8446	15
155.963	-6.8946	15
155.989	-6.91878	15
156.019	-6.9446	15
155.989	-6.9671	15
155.953	-6.9946	15
155.946	-7.0446	15
155.989	-7.08678	15
156.018	-7.0946	15
155.989	-7.1384	15
155.984	-7.1446	15
155.943	-7.1946	15
155.905	-7.23152	15
155.889	-7.2446	15
155.822	-7.2946	15
155.822	-7.29468	15
155.739	-7.34084	15
155.729	-7.3446	15
155.655	-7.37401	15
155.572	-7.37292	15
155.519	-7.3446	15
155.489	-7.31777	15
155.428	-7.3446	15
155.407	-7.3946	15
155.405	-7.39723	15
155.392	-7.3946	15
155.322	-7.37961	15
155.239	-7.35535	15
155.216	-7.3446	15
155.155	-7.31725	15
155.119	-7.2946	15
155.072	-7.26021	15
155.054	-7.2446	15
155.002	-7.1946	15
154.989	-7.17971	15
154.96	-7.1446	15
154.926	-7.0946	15
154.905	-7.05744	15
154.898	-7.0446	15
154.876	-6.9946	15
154.857	-6.9446	15
154.845	-6.8946	15
154.836	-6.8446	15
154.833	-6.7946	15
154.831	-6.7446	15
154.836	-6.6946	15
154.843	-6.6446	15
154.856	-6.5946	15
154.872	-6.5446	15
154.895	-6.4946	15
154.905	-6.47562	15
154.921	-6.4446	15
154.955	-6.3946	15
154.989	-6.35191	15
154.995	-6.3446	15
155.072	-6.33153	15
155.155	-6.32017	15
155.197	-6.2946	15
155.155	-6.25327	15
155.11	-6.2446	15
155.155	-6.23027	15
155.239	-6.23772	15
155.276	-6.2446	15
155.322	-6.25195	15
155.393	-6.2446	15
155.392	-6.1946	15
155.405	-6.18405	15
> 18 contour
155.489	-6.28272	18
155.515	-6.2946	18
155.525	-6.3446	18
155.572	-6.36265	18
155.651	-6.3946	18
155.572	-6.4226	18
155.518	-6.4446	18
155.572	-6.46659	18
155.655	-6.4591	18
155.707	-6.4946	18
155.739	-6.50268	18
155.796	-6.4946	18
155.822	-6.48955	18
155.826	-6.4946	18
155.836	-6.5446	18
155.905	-6.56562	18
155.977	-6.5946	18
155.905	-6.62582	18
155.838	-6.6446	18
155.905	-6.68904	18
155.952	-6.6946	18
155.905	-6.70065	18
155.857	-6.7446	18
155.857	-6.7946	18
155.905	-6.82691	18
155.927	-6.8446	18
155.924	-6.8946	18
155.947	-6.9446	18
155.911	-6.9946	18
155.905	-7.02768	18
155.902	-7.0446	18
155.893	-7.0946	18
155.822	-7.12047	18
155.769	-7.0946	18
155.739	-7.06081	18
155.694	-7.0446	18
155.655	-7.03238	18
155.634	-7.0446	18
155.62	-7.0946	18
155.655	-7.11878	18
155.739	-7.13195	18
155.753	-7.1446	18
155.739	-7.1946	18
155.739	-7.19508	18
155.655	-7.23504	18
155.621	-7.2446	18
155.572	-7.26014	18
155.489	-7.26998	18
155.405	-7.26427	18
155.334	-7.2446	18
155.322	-7.24166	18
155.239	-7.21385	18
155.204	-7.1946	18
155.155	-7.15915	18
155.139	-7.1446	18
155.086	-7.0946	18
155.072	-7.07631	18
155.05	-7.0446	18
155.019	-6.9946	18
154.998	-6.9446	18
154.989	-6.91688	18
154.981	-6.8946	18
154.97	-6.8446	18
154.965	-6.7946	18
154.964	-6.7446	18
154.969	-6.6946	18
154.979	-6.6446	18
154.989	-6.61469	18
154.995	-6.5946	18
155.016	-6.5446	18
155.043	-6.4946	18
155.072	-6.45602	18
155.082	-6.4446	18
155.127	-6.3946	18
155.155	-6.37119	18
155.198	-6.3446	18
155.239	-6.31853	18
155.322	-6.31756	18
155.373	-6.3446	18
155.405	-6.36077	18
155.451	-6.3446	18
155.461	-6.2946	18
155.489	-6.28272	18
> 21 contour
155.322	-6.49039	21
155.405	-6.45557	21
155.489	-6.49076	21
155.499	-6.4946	21
155.537	-6.5446	21
155.572	-6.55884	21
155.655	-6.56206	21
155.739	-6.58522	21
155.746	-6.5946	21
155.756	-6.6446	21
155.769	-6.6946	21
155.786	-6.7446	21
155.791	-6.7946	21
155.739	-6.80885	21
155.655	-6.82576	21
155.572	-6.83631	21
155.489	-6.83945	21
155.478	-6.8446	21
155.489	-6.85052	21
155.572	-6.8545	21
155.655	-6.86682	21
155.739	-6.88623	21
155.767	-6.8946	21
155.739	-6.93929	21
155.734	-6.9446	21
155.739	-6.94601	21
155.802	-6.9946	21
155.822	-7.00543	21
155.862	-7.0446	21
155.851	-7.0946	21
155.822	-7.1051	21
155.8	-7.0946	21
155.767	-7.0446	21
155.739	-7.02559	21
155.655	-7.00226	21
155.581	-7.0446	21
155.572	-7.07276	21
155.489	-7.08996	21
155.405	-7.07893	21
155.338	-7.0446	21
155.322	-7.0373	21
155.241	-6.9946	21
155.239	-6.99178	21
155.209	-6.9446	21
155.173	-6.8946	21
155.161	-6.8446	21
155.155	-6.82737	21
155.146	-6.7946	21
155.152	-6.7446	21
155.153	-6.6946	21
155.155	-6.68835	21
155.239	-6.67491	21
155.285	-6.6446	21
155.239	-6.606	21
155.195	-6.5946	21
155.155	-6.57787	21
155.116	-6.5446	21
155.155	-6.53365	21
155.234	-6.5446	21
155.239	-6.54914	21
155.246	-6.5446	21
155.313	-6.4946	21
155.322	-6.49039	21
> 24 contour
155.405	-6.59386	24
155.489	-6.58778	24
155.505	-6.5946	24
155.572	-6.63416	24
155.596	-6.6446	24
155.644	-6.6946	24
155.607	-6.7446	24
155.655	-6.78907	24
155.658	-6.7946	24
155.655	-6.7951	24
155.572	-6.80775	24
155.489	-6.81055	24
155.461	-6.7946	24
155.489	-6.76191	24
155.552	-6.7446	24
155.489	-6.72668	24
155.425	-6.7446	24
155.405	-6.74832	24
155.401	-6.7446	24
155.333	-6.6946	24
155.375	-6.6446	24
155.404	-6.5946	24
155.405	-6.59386	24
> 24 contour
155.405	-6.83476	24
155.421	-6.8446	24
155.489	-6.88374	24
155.572	-6.8886	24
155.608	-6.8946	24
155.572	-6.91954	24
155.489	-6.93903	24
155.405	-6.92528	24
155.361	-6.8946	24
155.341	-6.8446	24
155.405	-6.83476	24