> 3 contour
20.9332	37.8413	3
21.0165	37.8798	3
21.0999	37.9125	3
21.139	37.8401	3
21.1832	37.8165	3
21.2665	37.8255	3
21.3499	37.8108	3
21.3981	37.7568	3
21.4332	37.7417	3
21.5165	37.7363	3
21.5999	37.7495	3
21.6691	37.7568	3
21.6832	37.7585	3
21.7665	37.7677	3
21.8499	37.7653	3
21.9332	37.7622	3
21.9928	37.7568	3
22.0165	37.7549	3
22.0999	37.7449	3
22.1832	37.7305	3
22.2665	37.7142	3
22.3499	37.6856	3
22.3835	37.6734	3
22.4332	37.6669	3
22.5165	37.6221	3
22.5814	37.5901	3
22.5999	37.5811	3
22.6832	37.5341	3
22.698	37.5901	3
22.7665	37.66	3
22.8197	37.5901	3
22.8499	37.5282	3
22.9216	37.5068	3
22.9332	37.5045	3
23.0165	37.4691	3
23.0999	37.4559	3
23.1322	37.4234	3
23.1444	37.3401	3
23.177	37.2568	3
23.1832	37.2499	3
23.197	37.2568	3
23.2665	37.2839	3
23.3499	37.2665	3
23.396	37.2568	3
23.4332	37.1879	3
23.4411	37.1734	3
23.4793	37.0901	3
23.509	37.0068	3
23.5165	36.9791	3
23.5327	36.9234	3
23.55	36.8401	3
23.5604	36.7568	3
23.5647	36.6734	3
23.5626	36.5901	3
23.5545	36.5068	3
23.5398	36.4234	3
23.5181	36.3401	3
23.5165	36.3354	3
23.4915	36.2568	3
23.4571	36.1734	3
23.4332	36.1264	3
23.4152	36.0901	3
23.3656	36.0068	3
23.3499	35.9842	3
23.3086	35.9234	3
23.2665	35.8696	3
23.2413	35.8401	3
23.1832	35.78	3
23.1601	35.7568	3
23.0999	35.7016	3
23.0666	35.6734	3
23.0165	35.6334	3
22.9571	35.5901	3
22.9332	35.5734	3
22.8499	35.5207	3
22.8269	35.5068	3
22.7665	35.4705	3
22.6832	35.433	3
22.6608	35.4234	3
22.5999	35.3966	3
22.5165	35.3652	3
22.4378	35.3401	3
22.4332	35.3386	3
22.3499	35.3141	3
22.2665	35.2912	3
22.1832	35.2785	3
22.0999	35.2668	3
22.0165	35.2585	3
21.9902	35.2568	3
21.9332	35.2525	3
21.8499	35.25	3
21.7665	35.2477	3
21.6832	35.2556	3
21.6713	35.2568	3
21.5999	35.263	3
21.5165	35.2737	3
21.4332	35.2876	3
21.3499	35.3055	3
21.2665	35.3248	3
21.2236	35.3401	3
21.1832	35.3537	3
21.0999	35.3832	3
21.0165	35.4188	3
21.0065	35.4234	3
20.9332	35.4566	3
20.8499	35.5013	3
20.84	35.5068	3
20.7665	35.5481	3
20.7079	35.5901	3
20.6832	35.6085	3
20.6003	35.6734	3
20.5999	35.6738	3
20.5165	35.7479	3
20.5072	35.7568	3
20.4332	35.8338	3
20.4275	35.8401	3
20.3593	35.9234	3
20.3499	35.9366	3
20.2992	36.0068	3
20.2665	36.0609	3
20.2496	36.0901	3
20.2086	36.1734	3
20.1832	36.2377	3
20.1752	36.2568	3
20.1469	36.3401	3
20.1264	36.4234	3
20.1123	36.5068	3
20.1046	36.5901	3
20.1026	36.6734	3
20.1067	36.7568	3
20.1166	36.8401	3
20.1331	36.9234	3
20.1565	37.0068	3
20.1832	37.0777	3
20.1876	37.0901	3
20.2237	37.1734	3
20.2665	37.252	3
20.2692	37.2568	3
20.3237	37.3401	3
20.3499	37.3741	3
20.388	37.4234	3
20.4332	37.4747	3
20.4629	37.5068	3
20.5165	37.5589	3
20.5507	37.5901	3
20.5999	37.6317	3
20.6543	37.6734	3
20.6832	37.6796	3
20.7665	37.6906	3
20.7894	37.6734	3
20.8499	37.6341	3
20.8932	37.6734	3
20.9332	37.7108	3
20.9854	37.7568	3
20.9332	37.8397	3
20.9328	37.8401	3
20.9332	37.8413	3
> 6 contour
21.3499	37.4516	6
21.4332	37.4804	6
21.5165	37.5019	6
21.5999	37.4626	6
21.6395	37.4234	6
21.6832	37.3961	6
21.7592	37.3401	6
21.7665	37.3206	6
21.8499	37.32	6
21.9332	37.3151	6
22.0165	37.3035	6
22.0999	37.2853	6
22.1812	37.2568	6
22.1832	37.2565	6
22.2665	37.2214	6
22.3499	37.1745	6
22.3514	37.1734	6
22.4332	37.1139	6
22.4605	37.0901	6
22.5165	37.0315	6
22.538	37.0068	6
22.5933	36.9234	6
22.5999	36.9093	6
22.6172	36.9234	6
22.6832	36.938	6
22.6954	36.9234	6
22.7108	36.8401	6
22.7665	36.8063	6
22.824	36.7568	6
22.8267	36.6734	6
22.8499	36.6358	6
22.8733	36.5901	6
22.9255	36.5068	6
22.9043	36.4234	6
22.8554	36.3401	6
22.8499	36.2992	6
22.8278	36.2568	6
22.7709	36.1734	6
22.7665	36.168	6
22.6966	36.0901	6
22.6832	36.0774	6
22.6024	36.0068	6
22.5999	36.0048	6
22.5165	35.9455	6
22.4793	35.9234	6
22.4332	35.8967	6
22.3499	35.8569	6
22.3102	35.8401	6
22.2665	35.821	6
22.1832	35.7977	6
22.0999	35.7784	6
22.0165	35.7652	6
21.9332	35.7568	6
21.9322	35.7568	6
21.8499	35.7528	6
21.7665	35.7509	6
21.7214	35.7568	6
21.6832	35.7611	6
21.5999	35.7724	6
21.5165	35.7897	6
21.4332	35.8129	6
21.359	35.8401	6
21.3499	35.8433	6
21.2665	35.8762	6
21.1869	35.9234	6
21.1832	35.9256	6
21.0999	35.9793	6
21.0638	36.0068	6
21.0165	36.0464	6
20.97	36.0901	6
20.9332	36.1304	6
20.8966	36.1734	6
20.8499	36.2411	6
20.8391	36.2568	6
20.7937	36.3401	6
20.7665	36.412	6
20.7621	36.4234	6
20.7396	36.5068	6
20.7277	36.5901	6
20.7253	36.6734	6
20.7329	36.7568	6
20.7504	36.8401	6
20.7665	36.8881	6
20.778	36.9234	6
20.8168	37.0068	6
20.8499	37.059	6
20.8696	37.0901	6
20.9332	37.1688	6
20.9372	37.1734	6
21.0165	37.1978	6
21.0778	37.2568	6
21.0999	37.3173	6
21.1342	37.3401	6
21.1832	37.3711	6
21.2665	37.4176	6
21.2812	37.4234	6
21.3499	37.4516	6
> 9 contour
21.4332	37.2079	9
21.5165	37.2409	9
21.5475	37.1734	9
21.5832	37.0901	9
21.5999	37.0808	9
21.6832	37.0733	9
21.7665	37.086	9
21.8499	37.0897	9
21.9332	37.0827	9
21.9425	37.0901	9
22.0165	37.1505	9
22.0487	37.0901	9
22.0999	37.0398	9
22.1507	37.0068	9
22.1832	36.9671	9
22.2555	36.9234	9
22.2665	36.9194	9
22.3409	36.8401	9
22.3499	36.7926	9
22.3658	36.7568	9
22.4227	36.6734	9
22.4219	36.5901	9
22.3541	36.5068	9
22.4332	36.4799	9
22.4683	36.5068	9
22.4589	36.5901	9
22.5165	36.6552	9
22.5587	36.6734	9
22.5883	36.7568	9
22.5999	36.7645	9
22.6231	36.7568	9
22.6343	36.6734	9
22.6313	36.5901	9
22.6148	36.5068	9
22.5999	36.4668	9
22.5843	36.4234	9
22.5378	36.3401	9
22.5165	36.3121	9
22.4713	36.2568	9
22.4332	36.2197	9
22.3776	36.1734	9
22.3499	36.153	9
22.2665	36.1006	9
22.2433	36.0901	9
22.1832	36.0634	9
22.0999	36.0353	9
22.0165	36.0164	9
21.9477	36.0068	9
21.9332	36.0045	9
21.8499	35.9986	9
21.7665	35.9981	9
21.7102	36.0068	9
21.6832	36.0104	9
21.5999	36.0266	9
21.5165	36.0515	9
21.4332	36.0863	9
21.4259	36.0901	9
21.3499	36.1306	9
21.2869	36.1734	9
21.2665	36.1891	9
21.1951	36.2568	9
21.1832	36.2706	9
21.1282	36.3401	9
21.0999	36.3908	9
21.0819	36.4234	9
21.0507	36.5068	9
21.0351	36.5901	9
21.0322	36.6734	9
21.0429	36.7568	9
21.0674	36.8401	9
21.0999	36.9064	9
21.1081	36.9234	9
21.1664	37.0068	9
21.1832	37.0254	9
21.248	37.0901	9
21.2665	37.1059	9
21.3499	37.163	9
21.3686	37.1734	9
21.4332	37.2079	9
> 12 contour
21.4332	37.0074	12
21.5165	37.0584	12
21.5999	37.0344	12
21.6399	37.0068	12
21.6732	36.9234	12
21.6832	36.9115	12
21.703	36.9234	12
21.7665	36.9637	12
21.8486	36.9234	12
21.8499	36.9221	12
21.9332	36.911	12
21.9374	36.9234	12
21.9716	37.0068	12
22.0165	37.0486	12
22.0588	37.0068	12
22.0999	36.9727	12
22.1462	36.9234	12
22.1832	36.8898	12
22.2499	36.8401	12
22.2665	36.82	12
22.307	36.7568	12
22.3499	36.7028	12
22.3744	36.6734	12
22.3732	36.5901	12
22.3499	36.5628	12
22.304	36.5068	12
22.3499	36.4297	12
22.3657	36.4234	12
22.3499	36.4023	12
22.2957	36.3401	12
22.2665	36.3139	12
22.1888	36.2568	12
22.1832	36.2532	12
22.0999	36.2116	12
22.0165	36.1847	12
21.9581	36.1734	12
21.9332	36.1682	12
21.8499	36.1605	12
21.7665	36.1631	12
21.7048	36.1734	12
21.6832	36.1767	12
21.5999	36.1992	12
21.5165	36.2347	12
21.4782	36.2568	12
21.4332	36.286	12
21.3694	36.3401	12
21.3499	36.362	12
21.3024	36.4234	12
21.2665	36.4986	12
21.2625	36.5068	12
21.2396	36.5901	12
21.2357	36.6734	12
21.2515	36.7568	12
21.2665	36.7928	12
21.2851	36.8401	12
21.3411	36.9234	12
21.3499	36.9329	12
21.4323	37.0068	12
21.4332	37.0074	12
> 15 contour
21.5999	36.9522	15
21.6127	36.9234	15
21.6818	36.8401	15
21.6832	36.8376	15
21.7363	36.7568	15
21.7665	36.7478	15
21.8499	36.7537	15
21.9332	36.7513	15
21.9409	36.7568	15
21.9628	36.8401	15
21.9938	36.9234	15
22.0165	36.9699	15
22.0911	36.9234	15
22.0999	36.9175	15
22.1832	36.8456	15
22.1905	36.8401	15
22.2501	36.7568	15
22.2665	36.6838	15
22.2692	36.6734	15
22.2665	36.6303	15
22.2645	36.5901	15
22.2374	36.5068	15
22.1832	36.4272	15
22.18	36.4234	15
22.0999	36.3596	15
22.0635	36.3401	15
22.0165	36.3182	15
21.9332	36.2953	15
21.8499	36.2867	15
21.7665	36.2936	15
21.6832	36.3078	15
21.6009	36.3401	15
21.5999	36.3406	15
21.5165	36.3949	15
21.485	36.4234	15
21.4332	36.4939	15
21.4249	36.5068	15
21.3954	36.5901	15
21.3904	36.6734	15
21.4111	36.7568	15
21.4332	36.7971	15
21.4595	36.8401	15
21.5165	36.8976	15
21.5514	36.9234	15
21.5999	36.9522	15
> 18 contour
22.0165	36.8464	18
22.026	36.8401	18
22.0999	36.7663	18
22.107	36.7568	18
22.1372	36.6734	18
22.13	36.5901	18
22.0999	36.5297	18
22.0857	36.5068	18
22.0165	36.4473	18
21.9673	36.4234	18
21.9332	36.4105	18
21.8499	36.3973	18
21.7665	36.4134	18
21.7043	36.4234	18
21.6832	36.4275	18
21.5999	36.4867	18
21.5797	36.5068	18
21.5339	36.5901	18
21.5264	36.6734	18
21.5586	36.7568	18
21.5999	36.8044	18
21.6268	36.7568	18
21.6832	36.7275	18
21.7665	36.7115	18
21.8499	36.7175	18
21.9332	36.7169	18
21.9891	36.7568	18
22.014	36.8401	18
22.0165	36.8464	18
> 21 contour
21.6832	36.6755	21
21.7665	36.6753	21
21.8499	36.6813	21
21.9332	36.6825	21
21.9875	36.6734	21
21.972	36.5901	21
21.9332	36.5538	21
21.8499	36.5278	21
21.7665	36.582	21
21.7228	36.5901	21
21.6832	36.6275	21
21.6768	36.6734	21
21.6832	36.6755	21