> 3 contour
150.696	-4.29009	3
150.78	-4.27587	3
150.863	-4.26639	3
150.946	-4.26075	3
151.03	-4.25944	3
151.113	-4.26227	3
151.196	-4.26947	3
151.28	-4.28101	3
151.363	-4.29722	3
151.376	-4.3004	3
151.446	-4.31719	3
151.457	-4.3504	3
151.472	-4.4004	3
151.53	-4.43199	3
151.583	-4.4504	3
151.576	-4.5004	3
151.589	-4.5504	3
151.602	-4.6004	3
151.613	-4.60694	3
151.629	-4.6004	3
151.661	-4.5504	3
151.685	-4.5004	3
151.696	-4.49137	3
151.778	-4.4504	3
151.78	-4.4485	3
151.783	-4.4504	3
151.817	-4.5004	3
151.78	-4.52654	3
151.747	-4.5504	3
151.78	-4.59908	3
151.819	-4.5504	3
151.863	-4.52737	3
151.946	-4.54979	3
151.948	-4.5504	3
151.946	-4.55108	3
151.907	-4.6004	3
151.863	-4.65018	3
151.863	-4.6504	3
151.863	-4.65058	3
151.946	-4.67248	3
151.989	-4.7004	3
151.962	-4.7504	3
152.03	-4.79561	3
152.113	-4.78824	3
152.13	-4.8004	3
152.113	-4.83641	3
152.107	-4.8504	3
152.113	-4.85478	3
152.124	-4.8504	3
152.196	-4.83072	3
152.225	-4.8504	3
152.208	-4.9004	3
152.196	-4.94338	3
152.193	-4.9504	3
152.113	-4.99142	3
152.076	-5.0004	3
152.113	-5.00497	3
152.196	-5.01573	3
152.237	-5.0004	3
152.203	-4.9504	3
152.28	-4.93844	3
152.36	-4.9504	3
152.363	-4.95477	3
152.396	-5.0004	3
152.424	-5.0504	3
152.446	-5.08626	3
152.456	-5.1004	3
152.48	-5.1504	3
152.508	-5.2004	3
152.527	-5.2504	3
152.53	-5.25608	3
152.552	-5.3004	3
152.568	-5.3504	3
152.588	-5.4004	3
152.6	-5.4504	3
152.613	-5.4905	3
152.616	-5.5004	3
152.626	-5.5504	3
152.64	-5.6004	3
152.646	-5.6504	3
152.657	-5.7004	3
152.66	-5.7504	3
152.667	-5.8004	3
152.667	-5.8504	3
152.671	-5.9004	3
152.668	-5.9504	3
152.669	-6.0004	3
152.663	-6.0504	3
152.661	-6.1004	3
152.652	-6.1504	3
152.647	-6.2004	3
152.634	-6.2504	3
152.626	-6.3004	3
152.613	-6.33818	3
152.609	-6.3504	3
152.599	-6.4004	3
152.58	-6.4504	3
152.565	-6.5004	3
152.542	-6.5504	3
152.53	-6.58206	3
152.523	-6.6004	3
152.497	-6.6504	3
152.474	-6.7004	3
152.446	-6.74498	3
152.443	-6.7504	3
152.417	-6.8004	3
152.383	-6.8504	3
152.363	-6.88032	3
152.349	-6.9004	3
152.308	-6.9504	3
152.28	-6.98446	3
152.267	-7.0004	3
152.219	-7.0504	3
152.196	-7.07482	3
152.172	-7.1004	3
152.116	-7.1504	3
152.113	-7.15293	3
152.059	-7.2004	3
152.03	-7.2234	3
151.993	-7.2504	3
151.946	-7.28436	3
151.923	-7.3004	3
151.863	-7.33802	3
151.841	-7.3504	3
151.78	-7.38393	3
151.746	-7.4004	3
151.696	-7.42425	3
151.633	-7.4504	3
151.613	-7.45889	3
151.53	-7.4889	3
151.491	-7.5004	3
151.446	-7.5138	3
151.363	-7.53399	3
151.28	-7.54948	3
151.273	-7.5504	3
151.196	-7.5612	3
151.113	-7.5685	3
151.03	-7.57142	3
150.946	-7.57006	3
150.863	-7.56434	3
150.78	-7.55469	3
150.754	-7.5504	3
150.696	-7.54085	3
150.613	-7.52256	3
150.534	-7.5004	3
150.53	-7.4992	3
150.446	-7.4717	3
150.392	-7.4504	3
150.363	-7.43913	3
150.28	-7.40065	3
150.279	-7.4004	3
150.196	-7.35613	3
150.187	-7.3504	3
150.113	-7.30616	3
150.104	-7.3004	3
150.033	-7.2504	3
150.03	-7.24777	3
149.966	-7.2004	3
149.946	-7.18352	3
149.908	-7.1504	3
149.863	-7.1106	3
149.852	-7.1004	3
149.805	-7.0504	3
149.78	-7.02245	3
149.759	-7.0004	3
149.72	-6.9504	3
149.696	-6.92117	3
149.679	-6.9004	3
149.646	-6.8504	3
149.613	-6.80234	3
149.612	-6.8004	3
149.583	-6.7504	3
149.552	-6.7004	3
149.53	-6.6504	3
149.53	-6.65015	3
149.502	-6.6004	3
149.483	-6.5504	3
149.46	-6.5004	3
149.446	-6.45186	3
149.446	-6.4504	3
149.425	-6.4004	3
149.413	-6.3504	3
149.397	-6.3004	3
149.388	-6.2504	3
149.377	-6.2004	3
149.37	-6.1504	3
149.363	-6.10282	3
149.363	-6.1004	3
149.28	-6.08103	3
149.241	-6.0504	3
149.28	-6.01872	3
149.354	-6.0004	3
149.354	-5.9504	3
149.363	-5.94331	3
149.392	-5.9004	3
149.363	-5.85674	3
149.355	-5.8504	3
149.356	-5.8004	3
149.362	-5.7504	3
149.363	-5.74402	3
149.367	-5.7004	3
149.376	-5.6504	3
149.383	-5.6004	3
149.402	-5.5504	3
149.406	-5.5004	3
149.423	-5.4504	3
149.437	-5.4004	3
149.446	-5.37912	3
149.458	-5.3504	3
149.474	-5.3004	3
149.498	-5.2504	3
149.519	-5.2004	3
149.53	-5.18107	3
149.546	-5.1504	3
149.571	-5.1004	3
149.604	-5.0504	3
149.613	-5.03479	3
149.633	-5.0004	3
149.67	-4.9504	3
149.696	-4.91242	3
149.705	-4.9004	3
149.747	-4.8504	3
149.78	-4.81074	3
149.788	-4.8004	3
149.836	-4.7504	3
149.863	-4.7226	3
149.886	-4.7004	3
149.946	-4.65044	3
149.946	-4.6504	3
150.007	-4.6004	3
150.03	-4.58375	3
150.078	-4.5504	3
150.113	-4.52631	3
150.154	-4.5004	3
150.196	-4.47535	3
150.243	-4.4504	3
150.28	-4.43103	3
150.345	-4.4004	3
150.363	-4.39231	3
150.446	-4.35974	3
150.474	-4.3504	3
150.53	-4.33166	3
150.613	-4.30864	3
150.651	-4.3004	3
150.696	-4.29009	3
> 6 contour
150.946	-4.8421	6
151.03	-4.83995	6
151.113	-4.84445	6
151.157	-4.8504	6
151.113	-4.85234	6
151.055	-4.9004	6
151.075	-4.9504	6
151.113	-4.96865	6
151.196	-4.97104	6
151.28	-4.99553	6
151.321	-5.0004	6
151.317	-5.0504	6
151.363	-5.07458	6
151.397	-5.0504	6
151.377	-5.0004	6
151.446	-4.98669	6
151.53	-4.99493	6
151.552	-5.0004	6
151.553	-5.0504	6
151.534	-5.1004	6
151.604	-5.1504	6
151.613	-5.15307	6
151.696	-5.18132	6
151.723	-5.2004	6
151.78	-5.2458	6
151.786	-5.2504	6
151.78	-5.26796	6
151.762	-5.3004	6
151.754	-5.3504	6
151.78	-5.37385	6
151.859	-5.3504	6
151.863	-5.3476	6
151.866	-5.3504	6
151.885	-5.4004	6
151.946	-5.43722	6
151.957	-5.4504	6
151.946	-5.45978	6
151.876	-5.5004	6
151.863	-5.51663	6
151.849	-5.5504	6
151.863	-5.56129	6
151.898	-5.5504	6
151.946	-5.53283	6
152.024	-5.5504	6
152.03	-5.56569	6
152.044	-5.6004	6
152.055	-5.6504	6
152.07	-5.7004	6
152.076	-5.7504	6
152.086	-5.8004	6
152.086	-5.8504	6
152.092	-5.9004	6
152.088	-5.9504	6
152.089	-6.0004	6
152.08	-6.0504	6
152.076	-6.1004	6
152.063	-6.1504	6
152.054	-6.2004	6
152.035	-6.2504	6
152.03	-6.26693	6
152.02	-6.3004	6
151.998	-6.3504	6
151.977	-6.4004	6
151.946	-6.4504	6
151.946	-6.45059	6
151.92	-6.5004	6
151.884	-6.5504	6
151.863	-6.57927	6
151.846	-6.6004	6
151.799	-6.6504	6
151.78	-6.67059	6
151.75	-6.7004	6
151.696	-6.74588	6
151.691	-6.7504	6
151.625	-6.8004	6
151.613	-6.80841	6
151.544	-6.8504	6
151.53	-6.85884	6
151.446	-6.89937	6
151.444	-6.9004	6
151.363	-6.93181	6
151.302	-6.9504	6
151.28	-6.95701	6
151.196	-6.97513	6
151.113	-6.98607	6
151.03	-6.99029	6
150.946	-6.98814	6
150.863	-6.97923	6
150.78	-6.96517	6
150.724	-6.9504	6
150.696	-6.94321	6
150.613	-6.91375	6
150.583	-6.9004	6
150.53	-6.87641	6
150.482	-6.8504	6
150.446	-6.82989	6
150.401	-6.8004	6
150.363	-6.77386	6
150.334	-6.7504	6
150.28	-6.70369	6
150.276	-6.7004	6
150.227	-6.6504	6
150.196	-6.61667	6
150.182	-6.6004	6
150.145	-6.5504	6
150.113	-6.50652	6
150.108	-6.5004	6
150.08	-6.4504	6
150.05	-6.4004	6
150.03	-6.3504	6
150.081	-6.3004	6
150.056	-6.2504	6
150.03	-6.21352	6
149.994	-6.2004	6
149.963	-6.1504	6
149.95	-6.1004	6
149.977	-6.0504	6
149.946	-6.00811	6
149.936	-6.0004	6
149.946	-5.9916	6
149.972	-5.9504	6
150.03	-5.90649	6
150.035	-5.9004	6
150.04	-5.8504	6
150.03	-5.83349	6
149.946	-5.80339	6
149.943	-5.8004	6
149.946	-5.76958	6
149.957	-5.7504	6
149.973	-5.7004	6
149.97	-5.6504	6
149.981	-5.6004	6
150.001	-5.5504	6
150.018	-5.5004	6
150.03	-5.49367	6
150.071	-5.4504	6
150.093	-5.4004	6
150.109	-5.3504	6
150.113	-5.32762	6
150.129	-5.3004	6
150.168	-5.2504	6
150.196	-5.21527	6
150.208	-5.2004	6
150.257	-5.1504	6
150.28	-5.1285	6
150.31	-5.1004	6
150.363	-5.05791	6
150.374	-5.0504	6
150.446	-5.00152	6
150.448	-5.0004	6
150.53	-4.95507	6
150.54	-4.9504	6
150.613	-4.91716	6
150.661	-4.9004	6
150.696	-4.88786	6
150.78	-4.86556	6
150.863	-4.85167	6
150.874	-4.8504	6
150.946	-4.8421	6
> 9 contour
150.946	-5.13697	9
151.03	-5.13373	9
151.113	-5.14788	9
151.121	-5.1504	9
151.138	-5.2004	9
151.19	-5.2504	9
151.196	-5.25481	9
151.227	-5.2504	9
151.28	-5.24201	9
151.295	-5.2504	9
151.363	-5.27425	9
151.429	-5.3004	9
151.446	-5.32439	9
151.464	-5.3504	9
151.53	-5.39832	9
151.532	-5.4004	9
151.53	-5.41016	9
151.523	-5.4504	9
151.53	-5.47234	9
151.553	-5.5004	9
151.53	-5.51438	9
151.469	-5.5504	9
151.53	-5.5599	9
151.613	-5.57499	9
151.691	-5.5504	9
151.696	-5.54864	9
151.704	-5.5504	9
151.707	-5.6004	9
151.75	-5.6504	9
151.768	-5.7004	9
151.778	-5.7504	9
151.78	-5.75885	9
151.79	-5.8004	9
151.794	-5.8504	9
151.8	-5.9004	9
151.796	-5.9504	9
151.795	-6.0004	9
151.784	-6.0504	9
151.78	-6.07668	9
151.776	-6.1004	9
151.76	-6.1504	9
151.745	-6.2004	9
151.72	-6.2504	9
151.696	-6.29859	9
151.695	-6.3004	9
151.663	-6.3504	9
151.628	-6.4004	9
151.613	-6.41754	9
151.584	-6.4504	9
151.532	-6.5004	9
151.53	-6.50265	9
151.469	-6.5504	9
151.446	-6.56653	9
151.386	-6.6004	9
151.363	-6.61293	9
151.28	-6.64999	9
151.278	-6.6504	9
151.196	-6.67529	9
151.113	-6.69022	9
151.03	-6.69583	9
150.946	-6.69291	9
150.863	-6.6803	9
150.78	-6.66163	9
150.748	-6.6504	9
150.696	-6.63029	9
150.638	-6.6004	9
150.613	-6.58715	9
150.557	-6.5504	9
150.53	-6.5302	9
150.494	-6.5004	9
150.446	-6.45432	9
150.443	-6.4504	9
150.397	-6.4004	9
150.363	-6.35392	9
150.361	-6.3504	9
150.363	-6.34976	9
150.412	-6.3004	9
150.446	-6.27059	9
150.466	-6.2504	9
150.446	-6.2354	9
150.368	-6.2504	9
150.363	-6.25174	9
150.361	-6.2504	9
150.282	-6.2004	9
150.28	-6.193	9
150.266	-6.1504	9
150.249	-6.1004	9
150.255	-6.0504	9
150.28	-6.00295	9
150.281	-6.0004	9
150.301	-5.9504	9
150.28	-5.90292	9
150.273	-5.9004	9
150.28	-5.87478	9
150.281	-5.8504	9
150.28	-5.84763	9
150.258	-5.8004	9
150.247	-5.7504	9
150.257	-5.7004	9
150.277	-5.6504	9
150.28	-5.64232	9
150.294	-5.6004	9
150.363	-5.57441	9
150.391	-5.5504	9
150.404	-5.5004	9
150.429	-5.4504	9
150.423	-5.4004	9
150.446	-5.39632	9
150.515	-5.3504	9
150.53	-5.30124	9
150.531	-5.3004	9
150.602	-5.2504	9
150.613	-5.24357	9
150.696	-5.20169	9
150.7	-5.2004	9
150.78	-5.16978	9
150.863	-5.15078	9
150.865	-5.1504	9
150.946	-5.13697	9
> 12 contour
150.946	-5.33863	12
151.03	-5.33441	12
151.113	-5.34592	12
151.119	-5.3504	12
151.151	-5.4004	12
151.123	-5.4504	12
151.196	-5.45728	12
151.28	-5.45299	12
151.328	-5.5004	12
151.363	-5.53722	12
151.373	-5.5504	12
151.364	-5.6004	12
151.446	-5.63254	12
151.53	-5.64771	12
151.531	-5.6504	12
151.555	-5.7004	12
151.572	-5.7504	12
151.585	-5.8004	12
151.592	-5.8504	12
151.596	-5.9004	12
151.594	-5.9504	12
151.59	-6.0004	12
151.58	-6.0504	12
151.566	-6.1004	12
151.546	-6.1504	12
151.53	-6.18281	12
151.52	-6.2004	12
151.489	-6.2504	12
151.448	-6.3004	12
151.446	-6.30223	12
151.396	-6.3504	12
151.363	-6.37629	12
151.327	-6.4004	12
151.28	-6.43036	12
151.237	-6.4504	12
151.196	-6.46672	12
151.113	-6.48706	12
151.03	-6.49425	12
150.946	-6.48996	12
150.863	-6.47212	12
150.788	-6.4504	12
150.78	-6.44772	12
150.696	-6.40122	12
150.695	-6.4004	12
150.627	-6.3504	12
150.613	-6.33759	12
150.578	-6.3004	12
150.537	-6.2504	12
150.582	-6.2004	12
150.531	-6.1504	12
150.53	-6.13691	12
150.514	-6.1004	12
150.447	-6.0504	12
150.446	-6.04618	12
150.436	-6.0004	12
150.446	-5.98921	12
150.481	-5.9504	12
150.446	-5.91631	12
150.429	-5.9004	12
150.434	-5.8504	12
150.441	-5.8004	12
150.446	-5.78324	12
150.455	-5.7504	12
150.471	-5.7004	12
150.495	-5.6504	12
150.524	-5.6004	12
150.53	-5.59263	12
150.613	-5.58334	12
150.661	-5.5504	12
150.696	-5.5281	12
150.742	-5.5004	12
150.78	-5.47748	12
150.828	-5.4504	12
150.78	-5.40513	12
150.75	-5.4004	12
150.78	-5.38483	12
150.863	-5.35822	12
150.894	-5.3504	12
150.946	-5.33863	12
> 15 contour
150.863	-5.54684	15
150.88	-5.5504	15
150.946	-5.57138	15
151.014	-5.6004	15
151.03	-5.62206	15
151.113	-5.64574	15
151.148	-5.6504	15
151.196	-5.68818	15
151.207	-5.7004	15
151.269	-5.7504	15
151.279	-5.8004	15
151.28	-5.80049	15
151.28	-5.8004	15
151.309	-5.7504	15
151.363	-5.73254	15
151.396	-5.7504	15
151.437	-5.8004	15
151.427	-5.8504	15
151.429	-5.9004	15
151.431	-5.9504	15
151.421	-6.0004	15
151.408	-6.0504	15
151.384	-6.1004	15
151.363	-6.1368	15
151.355	-6.1504	15
151.312	-6.2004	15
151.28	-6.23525	15
151.262	-6.2504	15
151.196	-6.28872	15
151.163	-6.3004	15
151.113	-6.32036	15
151.03	-6.33248	15
150.946	-6.32482	15
150.877	-6.3004	15
150.863	-6.29605	15
150.78	-6.26262	15
150.761	-6.2504	15
150.711	-6.2004	15
150.696	-6.18711	15
150.613	-6.18273	15
150.575	-6.1504	15
150.613	-6.1183	15
150.696	-6.10986	15
150.701	-6.1004	15
150.696	-6.09672	15
150.647	-6.0504	15
150.677	-6.0004	15
150.613	-5.95854	15
150.601	-5.9504	15
150.602	-5.9004	15
150.598	-5.8504	15
150.611	-5.8004	15
150.613	-5.79467	15
150.627	-5.7504	15
150.656	-5.7004	15
150.687	-5.6504	15
150.696	-5.64064	15
150.708	-5.6504	15
150.746	-5.7004	15
150.78	-5.71237	15
150.831	-5.7004	15
150.823	-5.6504	15
150.78	-5.61626	15
150.745	-5.6004	15
150.78	-5.56975	15
150.817	-5.5504	15
150.863	-5.54684	15
> 18 contour
150.946	-5.75013	18
151.03	-5.72793	18
151.074	-5.7504	18
151.113	-5.77403	18
151.196	-5.7807	18
151.21	-5.8004	18
151.196	-5.83996	18
151.113	-5.83711	18
151.03	-5.83173	18
151.002	-5.8504	18
151.03	-5.87723	18
151.113	-5.88422	18
151.119	-5.9004	18
151.169	-5.9504	18
151.196	-5.99087	18
151.249	-6.0004	18
151.235	-6.0504	18
151.196	-6.09256	18
151.185	-6.1004	18
151.132	-6.1504	18
151.113	-6.1593	18
151.03	-6.17355	18
150.946	-6.16419	18
150.917	-6.1504	18
150.863	-6.10575	18
150.857	-6.1004	18
150.852	-6.0504	18
150.863	-6.04242	18
150.937	-6.0004	18
150.946	-5.97493	18
150.959	-6.0004	18
151.03	-6.03017	18
151.081	-6.0004	18
151.03	-5.95318	18
151.008	-5.9504	18
150.99	-5.9004	18
150.946	-5.88421	18
150.916	-5.8504	18
150.946	-5.81662	18
150.976	-5.8004	18
150.946	-5.75093	18
150.946	-5.7504	18
150.946	-5.75013	18
> 18 contour
151.363	-5.78016	18
151.39	-5.8004	18
151.363	-5.82402	18
151.336	-5.8504	18
151.28	-5.89697	18
151.2	-5.8504	18
151.28	-5.82188	18
151.333	-5.8004	18
151.363	-5.78016	18