> 2 contour
20.563	40.2918	2
20.613	40.2978	2
20.663	40.3052	2
20.713	40.3077	2
20.763	40.3117	2
20.813	40.3109	2
20.863	40.3117	2
20.913	40.3077	2
20.963	40.3052	2
21.013	40.2978	2
21.063	40.2918	2
21.0892	40.286	2
21.113	40.2812	2
21.163	40.2722	2
21.213	40.2763	2
21.263	40.2447	2
21.2866	40.236	2
21.313	40.2267	2
21.363	40.2095	2
21.413	40.1864	2
21.4139	40.186	2
21.463	40.1791	2
21.513	40.1361	2
21.5131	40.136	2
21.563	40.1088	2
21.5966	40.086	2
21.613	40.0746	2
21.663	40.0391	2
21.6668	40.036	2
21.713	39.9966	2
21.7252	39.986	2
21.763	39.9507	2
21.7772	39.936	2
21.813	39.8946	2
21.863	39.9117	2
21.913	39.8956	2
21.9425	39.886	2
21.913	39.8687	2
21.863	39.838	2
21.8598	39.836	2
21.863	39.8313	2
21.8931	39.786	2
21.913	39.7503	2
21.9213	39.736	2
21.9458	39.686	2
21.963	39.6421	2
21.9654	39.636	2
21.9815	39.586	2
22.013	39.5729	2
22.0417	39.586	2
22.063	39.5964	2
22.0872	39.586	2
22.0752	39.536	2
22.106	39.486	2
22.1104	39.436	2
22.1117	39.386	2
22.1097	39.336	2
22.1052	39.286	2
22.0973	39.236	2
22.063	39.2207	2
22.0318	39.236	2
22.013	39.2447	2
21.9931	39.236	2
21.9808	39.186	2
21.9642	39.136	2
21.963	39.1331	2
21.9443	39.086	2
21.9199	39.036	2
21.913	39.024	2
21.892	38.986	2
21.863	38.9417	2
21.8591	38.936	2
21.82	38.886	2
21.813	38.878	2
21.777	38.836	2
21.763	38.8211	2
21.7263	38.786	2
21.713	38.7743	2
21.6692	38.736	2
21.663	38.7308	2
21.613	38.6946	2
21.6009	38.686	2
21.563	38.6598	2
21.5203	38.636	2
21.563	38.6123	2
21.5737	38.586	2
21.563	38.5594	2
21.513	38.5673	2
21.4749	38.536	2
21.463	38.5259	2
21.4441	38.536	2
21.413	38.5805	2
21.363	38.543	2
21.313	38.5372	2
21.3033	38.536	2
21.313	38.5311	2
21.3301	38.486	2
21.313	38.4517	2
21.2649	38.436	2
21.263	38.4353	2
21.2626	38.436	2
21.2277	38.486	2
21.213	38.507	2
21.163	38.4929	2
21.1257	38.486	2
21.163	38.4752	2
21.1772	38.436	2
21.163	38.4093	2
21.113	38.401	2
21.063	38.3912	2
21.013	38.3863	2
21.0108	38.386	2
20.963	38.3788	2
20.913	38.3767	2
20.863	38.3725	2
20.813	38.3735	2
20.763	38.3725	2
20.713	38.3823	2
20.7074	38.386	2
20.6765	38.436	2
20.663	38.4586	2
20.6476	38.436	2
20.613	38.4156	2
20.5833	38.436	2
20.563	38.4489	2
20.5377	38.436	2
20.513	38.4009	2
20.463	38.4093	2
20.413	38.4228	2
20.363	38.4353	2
20.3611	38.436	2
20.313	38.4517	2
20.263	38.4677	2
20.2202	38.486	2
20.213	38.489	2
20.163	38.5088	2
20.113	38.5345	2
20.1101	38.536	2
20.063	38.5593	2
20.0201	38.586	2
20.013	38.5905	2
19.963	38.6213	2
19.9429	38.636	2
19.913	38.6584	2
19.8765	38.686	2
19.863	38.6968	2
19.82	38.736	2
19.813	38.7428	2
19.7688	38.786	2
19.763	38.7921	2
19.7251	38.836	2
19.713	38.8515	2
19.6856	38.886	2
19.663	38.9181	2
19.6509	38.936	2
19.6216	38.986	2
19.613	39.0031	2
19.5956	39.036	2
19.5736	39.086	2
19.563	39.115	2
19.5552	39.136	2
19.5401	39.186	2
19.5288	39.236	2
19.5208	39.286	2
19.5163	39.336	2
19.5143	39.386	2
19.5156	39.436	2
19.52	39.486	2
19.5277	39.536	2
19.5389	39.586	2
19.5533	39.636	2
19.563	39.6626	2
19.5714	39.686	2
19.5933	39.736	2
19.613	39.7732	2
19.6195	39.786	2
19.649	39.836	2
19.663	39.8569	2
19.6835	39.886	2
19.713	39.923	2
19.7232	39.936	2
19.763	39.9813	2
19.7675	39.986	2
19.813	40.0296	2
19.863	40.013	2
19.913	39.9966	2
19.9591	40.036	2
19.963	40.0392	2
20.013	40.0746	2
20.0294	40.086	2
20.063	40.1088	2
20.073	40.136	2
20.113	40.1703	2
20.163	40.1646	2
20.2121	40.186	2
20.213	40.1864	2
20.263	40.2094	2
20.313	40.2266	2
20.3396	40.236	2
20.363	40.2447	2
20.413	40.2581	2
20.463	40.2722	2
20.513	40.2812	2
20.5366	40.286	2
20.563	40.2918	2
> 4 contour
20.563	39.9432	4
20.613	39.9542	4
20.663	39.9647	4
20.713	39.9697	4
20.763	39.9748	4
20.813	39.9747	4
20.863	39.9748	4
20.913	39.9697	4
20.963	39.9647	4
21.013	39.9541	4
21.063	39.9431	4
21.0844	39.936	4
21.113	39.9268	4
21.163	39.91	4
21.213	39.8861	4
21.2131	39.886	4
21.263	39.8619	4
21.3036	39.836	4
21.313	39.8297	4
21.363	39.7939	4
21.3725	39.786	4
21.413	39.7484	4
21.4256	39.736	4
21.463	39.6932	4
21.4688	39.686	4
21.5028	39.636	4
21.513	39.6168	4
21.5296	39.586	4
21.55	39.536	4
21.563	39.4883	4
21.5637	39.486	4
21.5724	39.436	4
21.5754	39.386	4
21.5725	39.336	4
21.5643	39.286	4
21.563	39.2812	4
21.5511	39.236	4
21.5315	39.186	4
21.513	39.1511	4
21.5051	39.136	4
21.4719	39.086	4
21.463	39.0747	4
21.4302	39.036	4
21.413	39.0188	4
21.3787	38.986	4
21.363	38.9725	4
21.313	38.9363	4
21.3126	38.936	4
21.263	38.9038	4
21.2271	38.886	4
21.213	38.879	4
21.163	38.8432	4
21.113	38.8382	4
21.1063	38.836	4
21.063	38.8211	4
21.013	38.8102	4
20.963	38.8	4
20.913	38.7945	4
20.9074	38.786	4
20.8737	38.736	4
20.863	38.7207	4
20.813	38.7163	4
20.763	38.7008	4
20.7307	38.736	4
20.713	38.7432	4
20.663	38.7466	4
20.619	38.786	4
20.613	38.7916	4
20.5989	38.786	4
20.563	38.7508	4
20.513	38.7672	4
20.463	38.7824	4
20.4545	38.786	4
20.413	38.8028	4
20.363	38.8245	4
20.3424	38.836	4
20.313	38.8526	4
20.263	38.8827	4
20.2583	38.886	4
20.213	38.9199	4
20.1926	38.936	4
20.163	38.9618	4
20.1386	38.986	4
20.113	39.0149	4
20.0947	39.036	4
20.063	39.0796	4
20.0586	39.086	4
20.0292	39.136	4
20.013	39.1716	4
20.0062	39.186	4
19.9882	39.236	4
19.9759	39.286	4
19.969	39.336	4
19.9665	39.386	4
20.013	39.4133	4
20.0271	39.436	4
20.013	39.4622	4
19.9763	39.486	4
19.9888	39.536	4
20.0075	39.586	4
20.013	39.5976	4
20.0306	39.636	4
20.063	39.6501	4
20.094	39.686	4
20.113	39.7065	4
20.163	39.6932	4
20.2004	39.736	4
20.213	39.7484	4
20.2535	39.786	4
20.263	39.7939	4
20.313	39.8297	4
20.3224	39.836	4
20.363	39.8619	4
20.4129	39.886	4
20.413	39.8861	4
20.463	39.9101	4
20.513	39.9269	4
20.5414	39.936	4
20.563	39.9432	4
> 6 contour
20.613	39.8093	6
20.6616	39.786	6
20.663	39.7846	6
20.6715	39.786	6
20.713	39.7935	6
20.763	39.7998	6
20.813	39.801	6
20.863	39.7998	6
20.913	39.7935	6
20.9544	39.786	6
20.963	39.7845	6
21.013	39.771	6
21.063	39.7535	6
21.1001	39.736	6
21.113	39.7298	6
21.163	39.7004	6
21.1833	39.686	6
21.213	39.6624	6
21.2413	39.636	6
21.263	39.6109	6
21.2831	39.586	6
21.313	39.5371	6
21.3136	39.536	6
21.3346	39.486	6
21.3465	39.436	6
21.3511	39.386	6
21.3473	39.336	6
21.3362	39.286	6
21.3164	39.236	6
21.313	39.2299	6
21.2872	39.186	6
21.263	39.155	6
21.2473	39.136	6
21.213	39.1031	6
21.1922	39.086	6
21.163	39.0647	6
21.1508	39.036	6
21.1258	38.986	6
21.113	38.9629	6
21.063	38.9427	6
21.0396	38.936	6
21.013	38.9323	6
21.0055	38.936	6
20.963	38.9541	6
20.9356	38.936	6
20.913	38.9208	6
20.863	38.8963	6
20.8412	38.886	6
20.813	38.8735	6
20.7767	38.836	6
20.763	38.8171	6
20.713	38.7908	6
20.663	38.8129	6
20.6393	38.836	6
20.6273	38.886	6
20.613	38.9258	6
20.5873	38.936	6
20.563	38.9458	6
20.513	38.9629	6
20.4645	38.986	6
20.463	38.9867	6
20.413	39.0172	6
20.3864	39.036	6
20.363	39.0544	6
20.3284	39.086	6
20.313	39.1024	6
20.2838	39.136	6
20.263	39.167	6
20.2506	39.186	6
20.2256	39.236	6
20.213	39.2737	6
20.2088	39.286	6
20.1988	39.336	6
20.1953	39.386	6
20.1992	39.436	6
20.2101	39.486	6
20.213	39.4942	6
20.2175	39.486	6
20.2352	39.436	6
20.263	39.4264	6
20.2793	39.436	6
20.2913	39.486	6
20.3122	39.536	6
20.313	39.5373	6
20.3429	39.586	6
20.363	39.6109	6
20.3847	39.636	6
20.413	39.6624	6
20.4427	39.686	6
20.463	39.7005	6
20.513	39.7299	6
20.5257	39.736	6
20.563	39.7536	6
20.5811	39.786	6
20.613	39.8093	6
> 8 contour
20.813	39.7118	8
20.8548	39.686	8
20.863	39.6813	8
20.913	39.6673	8
20.963	39.6523	8
21.0062	39.636	8
21.013	39.6333	8
21.063	39.6022	8
21.113	39.6124	8
21.1403	39.586	8
21.136	39.536	8
21.163	39.4904	8
21.1657	39.486	8
21.1845	39.436	8
21.1921	39.386	8
21.1863	39.336	8
21.1688	39.286	8
21.163	39.276	8
21.1406	39.236	8
21.113	39.2032	8
21.094	39.186	8
21.063	39.1629	8
21.0219	39.136	8
21.063	39.0939	8
21.0653	39.086	8
21.063	39.0817	8
21.013	39.0592	8
20.963	39.0444	8
20.9214	39.036	8
20.913	39.0342	8
20.863	38.9926	8
20.8605	38.986	8
20.8502	38.936	8
20.813	38.9125	8
20.7878	38.886	8
20.763	38.8606	8
20.7402	38.836	8
20.713	38.8153	8
20.6815	38.836	8
20.6794	38.886	8
20.668	38.936	8
20.6693	38.986	8
20.663	39.027	8
20.6596	39.036	8
20.663	39.0395	8
20.6644	39.036	8
20.713	39.0096	8
20.763	39.028	8
20.7941	39.036	8
20.763	39.0471	8
20.7193	39.086	8
20.713	39.0969	8
20.663	39.1109	8
20.64	39.086	8
20.613	39.0592	8
20.563	39.0821	8
20.5556	39.086	8
20.513	39.1105	8
20.4794	39.136	8
20.463	39.1513	8
20.4289	39.186	8
20.413	39.2068	8
20.3934	39.236	8
20.413	39.2524	8
20.4573	39.286	8
20.4397	39.336	8
20.434	39.386	8
20.4416	39.436	8
20.4604	39.486	8
20.463	39.4902	8
20.4901	39.536	8
20.513	39.5623	8
20.5402	39.586	8
20.563	39.6022	8
20.613	39.6333	8
20.6198	39.636	8
20.663	39.6524	8
20.713	39.6673	8
20.763	39.6741	8
20.7712	39.686	8
20.813	39.7118	8
> 10 contour
20.863	39.6367	10
20.864	39.636	10
20.8956	39.586	10
20.913	39.5518	10
20.9421	39.536	10
20.963	39.5208	10
21.0127	39.486	10
21.013	39.4857	10
21.0392	39.436	10
21.0498	39.386	10
21.0423	39.336	10
21.0174	39.286	10
21.013	39.2805	10
20.963	39.2443	10
20.9522	39.236	10
20.9408	39.186	10
20.9198	39.136	10
20.913	39.1337	10
20.863	39.1263	10
20.813	39.1216	10
20.763	39.1234	10
20.7556	39.136	10
20.763	39.1571	10
20.813	39.1672	10
20.863	39.1549	10
20.8748	39.186	10
20.863	39.2056	10
20.813	39.1966	10
20.763	39.2053	10
20.713	39.214	10
20.6739	39.236	10
20.663	39.2443	10
20.613	39.2807	10
20.6087	39.286	10
20.5837	39.336	10
20.5762	39.386	10
20.587	39.436	10
20.613	39.4854	10
20.6136	39.486	10
20.663	39.5207	10
20.6839	39.536	10
20.713	39.5518	10
20.763	39.5599	10
20.813	39.569	10
20.824	39.586	10
20.8618	39.636	10
20.863	39.6367	10