> 3 contour
178.69	49.6431	3
178.627	49.6684	3
178.544	49.7042	3
178.496	49.7264	3
178.46	49.7424	3
178.377	49.7808	3
178.324	49.8097	3
178.294	49.8262	3
178.21	49.8722	3
178.175	49.8931	3
178.127	49.9213	3
178.044	49.9736	3
178.04	49.9764	3
177.96	50.0289	3
177.915	50.0597	3
177.877	50.0869	3
177.806	50.1431	3
177.794	50.153	3
177.71	50.2224	3
177.706	50.2264	3
177.627	50.2975	3
177.614	50.3097	3
177.544	50.3796	3
> 3 contour
182.37	49.6431	3
182.377	49.6458	3
182.46	49.6822	3
182.544	49.7197	3
182.558	49.7264	3
182.627	49.7585	3
182.71	49.8003	3
182.728	49.8097	3
182.794	49.8441	3
182.877	49.8898	3
182.882	49.8931	3
182.96	49.9417	3
183.015	49.9764	3
183.044	49.9954	3
183.127	50.0529	3
183.137	50.0597	3
183.21	50.1139	3
183.248	50.1431	3
183.294	50.18	3
183.35	50.2264	3
183.377	50.2502	3
183.441	50.3097	3
183.46	50.3295	3
183.524	50.3931	3
183.544	50.415	3
> 3 contour
183.544	52.6532	3
183.469	52.7264	3
183.46	52.7343	3
183.377	52.8095	3
183.377	52.8097	3
183.294	52.8757	3
183.271	52.8931	3
183.21	52.9379	3
183.155	52.9764	3
183.127	52.9952	3
183.044	53.0489	3
183.026	53.0597	3
182.96	53.0993	3
182.885	53.1431	3
182.877	53.1475	3
182.794	53.19	3
182.719	53.2264	3
182.71	53.2305	3
182.627	53.2694	3
182.544	53.3053	3
182.533	53.3097	3
> 3 contour
178.521	53.3097	3
178.46	53.2845	3
178.377	53.2487	3
178.333	53.2264	3
178.294	53.2066	3
178.21	53.1638	3
178.172	53.1431	3
178.127	53.1182	3
178.044	53.0695	3
178.028	53.0597	3
177.96	53.0177	3
177.897	52.9764	3
177.877	52.963	3
177.794	52.9012	3
177.783	52.8931	3
177.71	52.8359	3
177.679	52.8097	3
177.627	52.7646	3
177.585	52.7264	3
177.544	52.6868	3
> 6 contour
179.877	52.9018	6
179.96	52.9131	6
180.044	52.9248	6
180.127	52.9343	6
180.21	52.9423	6
180.294	52.9483	6
180.377	52.9553	6
180.46	52.9547	6
180.544	52.9551	6
180.627	52.9536	6
180.71	52.9509	6
180.794	52.9462	6
180.877	52.9425	6
180.96	52.931	6
181.044	52.9203	6
181.127	52.9073	6
181.207	52.8931	6
181.21	52.8926	6
181.294	52.8769	6
181.377	52.8611	6
181.46	52.8374	6
181.544	52.8133	6
181.555	52.8097	6
181.627	52.7879	6
181.71	52.7599	6
181.794	52.7282	6
181.798	52.7264	6
181.877	52.6967	6
181.96	52.6564	6
181.988	52.6431	6
182.044	52.6152	6
182.127	52.5693	6
182.143	52.5597	6
182.21	52.5193	6
182.275	52.4764	6
182.294	52.4633	6
182.377	52.4022	6
182.388	52.3931	6
182.46	52.3302	6
182.483	52.3097	6
182.544	52.2488	6
182.565	52.2264	6
182.627	52.1529	6
182.635	52.1431	6
182.695	52.0597	6
182.71	52.0334	6
182.745	51.9764	6
182.784	51.8931	6
182.794	51.8681	6
182.816	51.8097	6
182.84	51.7264	6
182.855	51.6431	6
182.862	51.5597	6
182.862	51.4764	6
182.855	51.3931	6
182.84	51.3097	6
182.817	51.2264	6
182.794	51.1662	6
182.785	51.1431	6
182.746	51.0597	6
182.71	50.9979	6
182.698	50.9764	6
182.641	50.8931	6
182.627	50.8757	6
182.574	50.8097	6
182.544	50.7767	6
182.496	50.7264	6
182.46	50.6925	6
182.407	50.6431	6
182.377	50.6174	6
182.302	50.5597	6
182.294	50.5539	6
182.21	50.4957	6
182.181	50.4764	6
182.127	50.4429	6
182.044	50.3954	6
182.039	50.3931	6
181.96	50.3513	6
181.877	50.31	6
181.876	50.3097	6
181.794	50.2753	6
181.71	50.2428	6
181.664	50.2264	6
181.627	50.2132	6
181.544	50.1853	6
181.46	50.1608	6
181.4	50.1431	6
181.377	50.1362	6
181.294	50.1184	6
181.21	50.1009	6
181.127	50.0859	6
181.044	50.0728	6
180.96	50.062	6
180.944	50.0597	6
180.877	50.0496	6
180.794	50.0451	6
180.71	50.0399	6
180.627	50.0368	6
180.544	50.0352	6
180.46	50.0357	6
180.377	50.0352	6
180.294	50.0428	6
180.21	50.0495	6
180.127	50.0585	6
180.117	50.0597	6
180.044	50.0682	6
179.96	50.08	6
179.877	50.0916	6
179.794	50.1111	6
179.71	50.1306	6
179.664	50.1431	6
179.627	50.1522	6
179.544	50.175	6
179.46	50.2011	6
179.383	50.2264	6
179.377	50.2283	6
179.294	50.2619	6
179.21	50.2971	6
179.183	50.3097	6
179.127	50.3352	6
179.044	50.377	6
179.014	50.3931	6
178.96	50.4228	6
178.877	50.4721	6
178.871	50.4764	6
178.794	50.5297	6
178.752	50.5597	6
178.71	50.5919	6
178.648	50.6431	6
178.627	50.6619	6
178.558	50.7264	6
178.544	50.7413	6
178.48	50.8097	6
178.46	50.8337	6
178.413	50.8931	6
178.377	50.9447	6
178.356	50.9764	6
178.308	51.0597	6
178.294	51.0898	6
178.268	51.1431	6
178.237	51.2264	6
178.215	51.3097	6
178.21	51.3336	6
178.199	51.3931	6
178.191	51.4764	6
178.191	51.5597	6
178.199	51.6431	6
178.21	51.7032	6
178.215	51.7264	6
178.237	51.8097	6
178.269	51.8931	6
178.294	51.9434	6
178.31	51.9764	6
178.359	52.0597	6
178.377	52.0853	6
178.418	52.1431	6
178.46	52.1935	6
178.489	52.2264	6
178.544	52.283	6
178.571	52.3097	6
178.627	52.3595	6
178.667	52.3931	6
178.71	52.4268	6
178.779	52.4764	6
178.794	52.4863	6
178.877	52.5419	6
178.908	52.5597	6
178.96	52.5887	6
179.044	52.6321	6
179.067	52.6431	6
179.127	52.672	6
179.21	52.7083	6
179.257	52.7264	6
179.294	52.7413	6
179.377	52.7743	6
179.46	52.7988	6
179.498	52.8097	6
179.544	52.8234	6
179.627	52.8459	6
179.71	52.866	6
179.794	52.8834	6
179.839	52.8931	6
179.877	52.9018	6
> 9 contour
180.127	52.5677	9
180.21	52.579	9
180.294	52.5874	9
180.377	52.596	9
180.46	52.5963	9
180.544	52.5968	9
180.627	52.5948	9
180.71	52.591	9
180.794	52.5845	9
180.877	52.5779	9
180.96	52.5628	9
180.978	52.5597	9
181.044	52.5488	9
181.127	52.532	9
181.21	52.5123	9
181.294	52.4889	9
181.336	52.4764	9
181.377	52.4646	9
181.46	52.4327	9
181.544	52.3982	9
181.555	52.3931	9
181.627	52.36	9
181.71	52.3162	9
181.722	52.3097	9
181.794	52.2669	9
181.855	52.2264	9
181.877	52.2104	9
181.96	52.1431	9
181.96	52.1431	9
182.044	52.0638	9
182.048	52.0597	9
182.119	51.9764	9
182.127	51.9653	9
182.176	51.8931	9
182.21	51.8288	9
182.221	51.8097	9
182.254	51.7264	9
182.275	51.6431	9
182.286	51.5597	9
182.287	51.4764	9
182.278	51.3931	9
182.26	51.3097	9
182.23	51.2264	9
182.21	51.1868	9
182.189	51.1431	9
182.136	51.0597	9
182.127	51.0476	9
182.071	50.9764	9
182.044	50.9468	9
181.991	50.8931	9
181.96	50.8653	9
181.895	50.8097	9
181.877	50.7957	9
181.794	50.7378	9
181.776	50.7264	9
181.71	50.6862	9
181.63	50.6431	9
181.627	50.6415	9
181.544	50.6007	9
181.46	50.5658	9
181.445	50.5597	9
181.377	50.5317	9
181.294	50.5063	9
181.21	50.4831	9
181.183	50.4764	9
181.127	50.4622	9
181.044	50.4437	9
180.96	50.4285	9
180.877	50.4137	9
180.794	50.4071	9
180.71	50.4006	9
180.627	50.3968	9
180.544	50.3949	9
180.46	50.3954	9
180.377	50.3959	9
180.294	50.4042	9
180.21	50.4125	9
180.127	50.4236	9
180.044	50.4372	9
179.96	50.4539	9
179.877	50.4717	9
179.862	50.4764	9
179.794	50.4967	9
179.71	50.5225	9
179.627	50.553	9
179.61	50.5597	9
179.544	50.586	9
179.46	50.624	9
179.422	50.6431	9
179.377	50.6656	9
179.294	50.7165	9
179.278	50.7264	9
179.21	50.7721	9
179.16	50.8097	9
179.127	50.8365	9
179.063	50.8931	9
179.044	50.9122	9
178.983	50.9764	9
178.96	51.0043	9
178.917	51.0597	9
178.877	51.1247	9
178.866	51.1431	9
178.824	51.2264	9
178.795	51.3097	9
178.794	51.3149	9
178.775	51.3931	9
178.766	51.4764	9
178.767	51.5597	9
178.779	51.6431	9
178.794	51.6993	9
178.801	51.7264	9
178.834	51.8097	9
178.877	51.8898	9
178.879	51.8931	9
178.935	51.9764	9
178.96	52.0074	9
179.006	52.0597	9
179.044	52.0973	9
179.093	52.1431	9
179.127	52.1709	9
179.2	52.2264	9
179.21	52.2333	9
179.294	52.2874	9
179.331	52.3097	9
179.377	52.3364	9
179.46	52.3763	9
179.499	52.3931	9
179.544	52.4128	9
179.627	52.445	9
179.71	52.4729	9
179.722	52.4764	9
179.794	52.4986	9
179.877	52.5234	9
179.96	52.5395	9
180.044	52.5547	9
180.078	52.5597	9
180.127	52.5677	9
> 12 contour
180.127	52.3255	12
180.21	52.3398	12
180.294	52.3504	12
180.377	52.3598	12
180.46	52.3615	12
180.544	52.3624	12
180.627	52.36	12
180.71	52.355	12
180.794	52.3466	12
180.877	52.3369	12
180.96	52.319	12
181.001	52.3097	12
181.044	52.3002	12
181.127	52.278	12
181.21	52.2511	12
181.275	52.2264	12
181.294	52.2193	12
181.377	52.1837	12
181.453	52.1431	12
181.46	52.1389	12
181.544	52.0878	12
181.584	52.0597	12
181.627	52.0265	12
181.685	51.9764	12
181.71	51.9508	12
181.763	51.8931	12
181.794	51.8508	12
181.822	51.8097	12
181.864	51.7264	12
181.877	51.6863	12
181.892	51.6431	12
181.908	51.5597	12
181.911	51.4764	12
181.9	51.3931	12
181.877	51.3175	12
181.875	51.3097	12
181.839	51.2264	12
181.794	51.1526	12
181.788	51.1431	12
181.719	51.0597	12
181.71	51.0516	12
181.63	50.9764	12
181.627	50.9742	12
181.544	50.9117	12
181.516	50.8931	12
181.46	50.859	12
181.377	50.8135	12
181.369	50.8097	12
181.294	50.7759	12
181.21	50.7437	12
181.157	50.7264	12
181.127	50.7163	12
181.044	50.6922	12
180.96	50.6727	12
180.877	50.6552	12
180.794	50.6457	12
180.767	50.6431	12
180.71	50.6369	12
180.627	50.6314	12
180.544	50.6289	12
180.46	50.6297	12
180.377	50.6316	12
180.294	50.6419	12
180.285	50.6431	12
180.21	50.6524	12
180.127	50.6664	12
180.044	50.6839	12
179.96	50.7057	12
179.891	50.7264	12
179.877	50.7306	12
179.794	50.7623	12
179.71	50.7985	12
179.688	50.8097	12
179.627	50.8403	12
179.544	50.8895	12
179.538	50.8931	12
179.46	50.9478	12
179.424	50.9764	12
179.377	51.0194	12
179.336	51.0597	12
179.294	51.1085	12
179.266	51.1431	12
179.214	51.2264	12
179.21	51.234	12
179.176	51.3097	12
179.152	51.3931	12
179.142	51.4764	12
179.144	51.5597	12
179.159	51.6431	12
179.188	51.7264	12
179.21	51.7699	12
179.231	51.8097	12
179.291	51.8931	12
179.294	51.8961	12
179.37	51.9764	12
179.377	51.983	12
179.46	52.0527	12
179.47	52.0597	12
179.544	52.1095	12
179.601	52.1431	12
179.627	52.1572	12
179.71	52.198	12
179.779	52.2264	12
179.794	52.2323	12
179.877	52.2643	12
179.96	52.2878	12
180.044	52.3079	12
180.053	52.3097	12
180.127	52.3255	12
> 15 contour
180.21	52.1566	15
180.294	52.1703	15
180.377	52.1808	15
180.46	52.1846	15
180.544	52.1856	15
180.627	52.1827	15
180.71	52.1762	15
180.794	52.1655	15
180.877	52.151	15
180.909	52.1431	15
180.96	52.1305	15
181.044	52.106	15
181.127	52.0755	15
181.164	52.0597	15
181.21	52.0384	15
181.294	51.9932	15
181.32	51.9764	15
181.377	51.9351	15
181.43	51.8931	15
181.46	51.8648	15
181.512	51.8097	15
181.544	51.7644	15
181.569	51.7264	15
181.606	51.6431	15
181.626	51.5597	15
181.627	51.528	15
181.63	51.4764	15
181.627	51.4608	15
181.616	51.3931	15
181.587	51.3097	15
181.544	51.2337	15
181.539	51.2264	15
181.471	51.1431	15
181.46	51.1326	15
181.377	51.0612	15
181.375	51.0597	15
181.294	51.0026	15
181.249	50.9764	15
181.21	50.9562	15
181.127	50.9183	15
181.059	50.8931	15
181.044	50.8874	15
180.96	50.8614	15
180.877	50.8403	15
180.794	50.8259	15
180.71	50.8155	15
180.636	50.8097	15
180.627	50.809	15
180.544	50.8059	15
180.46	50.8069	15
180.402	50.8097	15
180.377	50.8109	15
180.294	50.8211	15
180.21	50.8347	15
180.127	50.8529	15
180.044	50.8762	15
179.995	50.8931	15
179.96	50.9049	15
179.877	50.94	15
179.805	50.9764	15
179.794	50.9828	15
179.71	51.0353	15
179.676	51.0597	15
179.627	51.1012	15
179.582	51.1431	15
179.544	51.1893	15
179.514	51.2264	15
179.468	51.3097	15
179.46	51.3309	15
179.439	51.3931	15
179.426	51.4764	15
179.43	51.5597	15
179.449	51.6431	15
179.46	51.6696	15
179.485	51.7264	15
179.542	51.8097	15
179.544	51.8113	15
179.622	51.8931	15
179.627	51.8971	15
179.71	51.9612	15
179.733	51.9764	15
179.794	52.0125	15
179.877	52.0541	15
179.89	52.0597	15
179.96	52.0888	15
180.044	52.1165	15
180.127	52.1385	15
180.149	52.1431	15
180.21	52.1566	15
> 18 contour
180.127	51.9778	18
180.21	52.0014	18
180.294	52.0188	18
180.377	52.03	18
180.46	52.0371	18
180.544	52.0385	18
180.627	52.035	18
180.71	52.0265	18
180.794	52.0126	18
180.877	51.9915	18
180.927	51.9764	18
180.96	51.9661	18
181.044	51.9322	18
181.12	51.8931	18
181.127	51.889	18
181.21	51.8308	18
181.236	51.8097	18
181.294	51.7494	18
181.313	51.7264	18
181.358	51.6431	18
181.377	51.5765	18
181.383	51.5597	18
181.388	51.4764	18
181.377	51.4231	18
181.372	51.3931	18
181.337	51.3097	18
181.294	51.2465	18
181.278	51.2264	18
181.21	51.164	18
181.184	51.1431	18
181.127	51.1053	18
181.044	51.0606	18
181.042	51.0597	18
180.96	51.026	18
180.877	51.0002	18
180.794	50.979	18
180.779	50.9764	18
180.71	50.9647	18
180.627	50.9558	18
180.544	50.9522	18
180.46	50.9534	18
180.377	50.9609	18
180.294	50.9725	18
180.276	50.9764	18
180.21	50.9904	18
180.127	51.0142	18
180.044	51.0456	18
180.013	51.0597	18
179.96	51.0865	18
179.877	51.1417	18
179.875	51.1431	18
179.794	51.2082	18
179.775	51.2264	18
179.713	51.3097	18
179.71	51.3163	18
179.676	51.3931	18
179.659	51.4764	18
179.665	51.5597	18
179.691	51.6431	18
179.71	51.678	18
179.739	51.7264	18
179.794	51.7862	18
179.82	51.8097	18
179.877	51.8516	18
179.936	51.8931	18
179.96	51.9073	18
180.044	51.947	18
180.123	51.9764	18
180.127	51.9778	18
> 21 contour
180.46	51.9021	21
180.544	51.9045	21
180.627	51.9001	21
180.677	51.8931	21
180.71	51.8882	21
180.794	51.8683	21
180.877	51.8353	21
180.943	51.8097	21
180.96	51.8017	21
181.044	51.7462	21
181.069	51.7264	21
181.127	51.6581	21
181.138	51.6431	21
181.173	51.5597	21
181.181	51.4764	21
181.159	51.3931	21
181.127	51.3378	21
181.109	51.3097	21
181.044	51.2474	21
181.018	51.2264	21
180.96	51.1908	21
180.877	51.1561	21
180.847	51.1431	21
180.794	51.1228	21
180.71	51.103	21
180.627	51.0909	21
180.544	51.0865	21
180.46	51.0888	21
180.377	51.1013	21
180.294	51.1139	21
180.21	51.1378	21
180.196	51.1431	21
180.127	51.1727	21
180.044	51.2209	21
180.036	51.2264	21
179.96	51.2958	21
179.948	51.3097	21
179.902	51.3931	21
179.884	51.4764	21
179.89	51.5597	21
179.922	51.6431	21
179.96	51.6966	21
179.987	51.7264	21
180.044	51.7703	21
180.107	51.8097	21
180.127	51.82	21
180.21	51.8532	21
180.294	51.8772	21
180.377	51.8898	21
180.398	51.8931	21
180.46	51.9021	21
> 24 contour
180.377	51.7387	24
180.46	51.7617	24
180.544	51.7655	24
180.627	51.7594	24
180.71	51.741	24
180.752	51.7264	24
180.794	51.7068	24
180.871	51.6431	24
180.877	51.6336	24
180.944	51.5597	24
180.96	51.4797	24
180.961	51.4764	24
180.96	51.4751	24
180.916	51.3931	24
180.877	51.3608	24
180.83	51.3097	24
180.794	51.2848	24
180.71	51.251	24
180.627	51.2302	24
180.583	51.2264	24
180.544	51.2237	24
180.465	51.2264	24
180.46	51.2266	24
180.377	51.2529	24
180.294	51.2689	24
180.211	51.3097	24
180.21	51.3103	24
180.127	51.3899	24
180.124	51.3931	24
180.093	51.4764	24
180.105	51.5597	24
180.127	51.5959	24
180.163	51.6431	24
180.21	51.6783	24
180.294	51.7244	24
180.303	51.7264	24
180.377	51.7387	24