> 2 contour
69.886	30.7757	2
69.9172	30.751	2
69.886	30.7083	2
69.8808	30.701	2
69.886	30.6835	2
69.936	30.6855	2
69.986	30.6835	2
70.036	30.6813	2
70.086	30.6749	2
70.136	30.6681	2
70.186	30.6569	2
70.236	30.6896	2
70.2808	30.651	2
70.286	30.6467	2
70.336	30.6435	2
70.384	30.601	2
70.386	30.5925	2
70.436	30.5704	2
70.471	30.551	2
70.486	30.5427	2
70.536	30.514	2
70.5462	30.551	2
70.5596	30.601	2
70.5728	30.651	2
70.536	30.6928	2
70.5288	30.701	2
70.536	30.7288	2
70.586	30.7017	2
70.5874	30.701	2
70.636	30.6739	2
70.6708	30.651	2
70.686	30.6408	2
70.736	30.6057	2
70.742	30.601	2
70.786	30.565	2
70.8024	30.551	2
70.836	30.5209	2
70.8562	30.501	2
70.886	30.4693	2
70.9029	30.451	2
70.936	30.4117	2
70.9445	30.401	2
70.9808	30.351	2
70.986	30.343	2
71.0135	30.301	2
71.036	30.2615	2
71.0418	30.251	2
71.0664	30.201	2
71.086	30.1534	2
71.087	30.151	2
71.1057	30.101	2
71.1208	30.051	2
71.1327	30.001	2
71.136	29.9827	2
71.1419	29.951	2
71.1483	29.901	2
71.152	29.851	2
71.1531	29.801	2
71.1513	29.751	2
71.1467	29.701	2
71.1393	29.651	2
71.136	29.6345	2
71.1295	29.601	2
71.1168	29.551	2
71.1009	29.501	2
71.086	29.4624	2
71.0818	29.451	2
71.0601	29.401	2
71.036	29.3535	2
71.0347	29.351	2
71.0057	29.301	2
70.986	29.2714	2
70.9726	29.251	2
70.936	29.2016	2
70.9355	29.201	2
70.8928	29.151	2
70.886	29.1436	2
70.846	29.101	2
70.836	29.0911	2
70.7915	29.051	2
70.786	29.0463	2
70.736	29.0052	2
70.7303	29.001	2
70.686	28.9693	2
70.6591	28.951	2
70.636	28.9357	2
70.586	28.9073	2
70.5745	28.901	2
70.536	28.8799	2
70.486	28.8572	2
70.4718	28.851	2
70.436	28.8351	2
70.386	28.8172	2
70.3379	28.801	2
70.336	28.8003	2
70.286	28.7866	2
70.236	28.7735	2
70.186	28.7644	2
70.136	28.7554	2
70.0942	28.751	2
70.086	28.7501	2
70.036	28.7444	2
69.986	28.7424	2
69.936	28.7405	2
69.886	28.7424	2
69.836	28.7443	2
69.786	28.7501	2
69.7778	28.751	2
69.736	28.7554	2
69.7242	28.801	2
69.736	28.8175	2
69.7593	28.851	2
69.736	28.8694	2
69.7104	28.851	2
69.686	28.8323	2
69.6435	28.801	2
69.636	28.7735	2
69.6293	28.801	2
69.586	28.8374	2
69.536	28.8404	2
69.486	28.8441	2
69.4782	28.851	2
69.4666	28.901	2
69.436	28.9276	2
69.4102	28.951	2
69.3995	29.001	2
69.4109	29.051	2
69.386	29.0649	2
69.336	29.0947	2
69.3269	29.101	2
69.286	29.1302	2
69.2586	29.151	2
69.236	29.154	2
69.2314	29.151	2
69.186	29.1194	2
69.1537	29.151	2
69.186	29.1975	2
69.1883	29.201	2
69.186	29.2154	2
69.136	29.2108	2
69.086	29.2189	2
69.0545	29.251	2
69.086	29.2954	2
69.0897	29.301	2
69.086	29.3305	2
69.0709	29.351	2
69.036	29.3574	2
68.986	29.3669	2
68.9543	29.401	2
68.986	29.4442	2
69.0115	29.451	2
68.9889	29.501	2
68.986	29.5087	2
68.9693	29.551	2
68.9536	29.601	2
68.942	29.651	2
68.936	29.686	2
68.9333	29.701	2
68.9279	29.751	2
68.8937	29.801	2
68.9271	29.851	2
68.9319	29.901	2
68.936	29.9271	2
68.9396	29.951	2
68.9506	30.001	2
68.936	30.0049	2
68.886	30.0178	2
68.8652	30.001	2
68.836	29.9773	2
68.786	29.9897	2
68.7393	30.001	2
68.7512	30.051	2
68.786	30.0584	2
68.836	30.0693	2
68.8634	30.101	2
68.836	30.1385	2
68.786	30.1508	2
68.7858	30.151	2
68.786	30.1512	2
68.836	30.1616	2
68.886	30.1717	2
68.9149	30.151	2
68.936	30.1366	2
68.986	30.1467	2
69.0065	30.151	2
68.986	30.1565	2
68.9532	30.201	2
68.986	30.2363	2
69.036	30.206	2
69.0408	30.251	2
69.036	30.2581	2
69.0052	30.301	2
69.0114	30.351	2
69.0181	30.401	2
68.986	30.4474	2
68.9691	30.451	2
68.986	30.4693	2
69.036	30.4618	2
69.086	30.4694	2
69.136	30.477	2
69.186	30.484	2
69.2036	30.501	2
69.236	30.5322	2
69.286	30.5383	2
69.336	30.514	2
69.386	30.5427	2
69.401	30.551	2
69.386	30.5538	2
69.3537	30.601	2
69.386	30.6306	2
69.4089	30.651	2
69.436	30.6755	2
69.4692	30.651	2
69.436	30.6114	2
69.4272	30.601	2
69.436	30.5704	2
69.486	30.5926	2
69.5061	30.601	2
69.536	30.6137	2
69.586	30.6302	2
69.636	30.6456	2
69.6605	30.651	2
69.686	30.6569	2
69.736	30.6681	2
69.786	30.6954	2
69.7932	30.701	2
69.836	30.7361	2
69.8554	30.751	2
69.886	30.7757	2
> 2 contour
69.286	30.7011	2
69.336	30.7064	2
69.386	30.711	2
69.3994	30.701	2
69.386	30.6855	2
69.336	30.6928	2
69.286	30.7008	2
69.2858	30.701	2
69.286	30.7011	2
> 2 contour
69.236	30.6552	2
69.2417	30.651	2
69.2543	30.601	2
69.236	30.581	2
69.186	30.5906	2
69.136	30.5999	2
69.1352	30.601	2
69.136	30.6018	2
69.186	30.6081	2
69.2316	30.651	2
69.236	30.6552	2
> 2 contour
69.086	30.4253	2
69.136	30.4138	2
69.186	30.4025	2
69.1924	30.401	2
69.186	30.3947	2
69.1427	30.351	2
69.136	30.3435	2
69.1006	30.301	2
69.086	30.2984	2
69.082	30.301	2
69.0718	30.351	2
69.0614	30.401	2
69.086	30.4253	2
> 2 contour
69.286	29.0926	2
69.324	29.051	2
69.3105	29.001	2
69.2973	28.951	2
69.286	28.9073	2
69.2771	28.951	2
69.236	28.989	2
69.2234	29.001	2
69.236	29.0189	2
69.2574	29.051	2
69.286	29.0926	2
> 2 contour
69.486	29.0149	2
69.5193	29.001	2
69.536	28.9938	2
69.586	28.9768	2
69.636	28.9609	2
69.6801	28.951	2
69.6512	28.901	2
69.636	28.8784	2
69.586	28.8732	2
69.536	28.8681	2
69.5092	28.901	2
69.5235	28.951	2
69.486	28.9959	2
69.4818	29.001	2
69.486	29.0149	2
> 4 contour
69.986	30.2387	4
70.0089	30.201	4
70.036	30.1578	4
70.0556	30.151	4
70.086	30.1416	4
70.136	30.1237	4
70.173	30.101	4
70.186	30.0925	4
70.236	30.055	4
70.2401	30.051	4
70.2837	30.001	4
70.286	30.0001	4
70.3292	29.951	4
70.3357	29.901	4
70.336	29.9008	4
70.3365	29.901	4
70.3621	29.951	4
70.386	29.9934	4
70.4078	29.951	4
70.4242	29.901	4
70.4337	29.851	4
70.436	29.8096	4
70.4365	29.801	4
70.436	29.7939	4
70.4331	29.751	4
70.4231	29.701	4
70.4049	29.651	4
70.386	29.6148	4
70.3792	29.601	4
70.3449	29.551	4
70.336	29.5404	4
70.2968	29.501	4
70.286	29.4917	4
70.236	29.4522	4
70.2338	29.451	4
70.186	29.4243	4
70.136	29.401	4
70.136	29.401	4
70.136	29.401	4
70.086	29.4249	4
70.036	29.419	4
69.986	29.4428	4
69.936	29.4369	4
69.886	29.4426	4
69.836	29.4487	4
69.8291	29.451	4
69.786	29.4642	4
69.7742	29.451	4
69.736	29.401	4
69.686	29.4244	4
69.6745	29.451	4
69.686	29.4831	4
69.7064	29.501	4
69.686	29.5142	4
69.674	29.501	4
69.636	29.4837	4
69.6176	29.501	4
69.586	29.532	4
69.567	29.551	4
69.536	29.5841	4
69.5206	29.601	4
69.536	29.6323	4
69.5591	29.651	4
69.5376	29.701	4
69.536	29.7075	4
69.5245	29.751	4
69.486	29.7734	4
69.436	29.7953	4
69.4356	29.801	4
69.436	29.8012	4
69.468	29.851	4
69.486	29.8751	4
69.536	29.8995	4
69.5361	29.901	4
69.5559	29.951	4
69.586	29.9974	4
69.5883	30.001	4
69.632	30.051	4
69.636	30.0549	4
69.686	30.0921	4
69.6995	30.101	4
69.736	30.1236	4
69.786	30.1474	4
69.8163	30.151	4
69.836	30.1578	4
69.886	30.1638	4
69.936	30.1887	4
69.9602	30.201	4
69.986	30.2387	4
> 6 contour
69.936	30.0669	6
69.9495	30.051	6
69.986	30.0142	6
70.036	30.0023	6
70.0383	30.001	6
70.086	29.9742	6
70.1153	29.951	6
70.136	29.928	6
70.155	29.901	6
70.1751	29.851	6
70.186	29.8402	6
70.2103	29.801	6
70.2272	29.751	6
70.2092	29.701	6
70.186	29.6667	6
70.1756	29.651	6
70.136	29.6094	6
70.1239	29.601	6
70.086	29.5785	6
70.0431	29.601	6
70.036	29.6036	6
70.0232	29.601	6
69.986	29.5921	6
69.936	29.5823	6
69.886	29.5915	6
69.847	29.601	6
69.836	29.6033	6
69.786	29.6331	6
69.7631	29.651	6
69.736	29.6784	6
69.686	29.6883	6
69.675	29.701	6
69.6444	29.751	6
69.686	29.7939	6
69.6911	29.801	6
69.6911	29.851	6
69.686	29.87	6
69.6742	29.901	6
69.686	29.9149	6
69.736	29.9279	6
69.7567	29.951	6
69.786	29.9742	6
69.8327	30.001	6
69.836	30.0028	6
69.886	30.0149	6
69.9225	30.051	6
69.936	30.0669	6
> 8 contour
69.936	29.9529	8
69.9436	29.951	8
69.986	29.9434	8
70.036	29.923	8
70.0601	29.901	8
70.086	29.8601	8
70.0918	29.851	8
70.1037	29.801	8
70.1047	29.751	8
70.086	29.7452	8
70.0565	29.701	8
70.036	29.683	8
69.986	29.6619	8
69.936	29.6527	8
69.886	29.6616	8
69.836	29.6823	8
69.8148	29.701	8
69.786	29.745	8
69.7821	29.751	8
69.7683	29.801	8
69.7588	29.851	8
69.786	29.8601	8
69.8117	29.901	8
69.836	29.9234	8
69.886	29.9469	8
69.9277	29.951	8
69.936	29.9529	8
> 10 contour
69.886	29.9202	10
69.936	29.9115	10
69.9773	29.901	10
69.986	29.8993	10
70.036	29.8613	10
70.0439	29.851	10
70.0592	29.801	10
70.0413	29.751	10
70.036	29.7444	10
69.986	29.7061	10
69.9616	29.701	10
69.936	29.694	10
69.9076	29.701	10
69.886	29.7035	10
69.836	29.7432	10
69.8299	29.751	10
69.8021	29.801	10
69.8275	29.851	10
69.836	29.8621	10
69.86	29.901	10
69.886	29.9202	10
> 12 contour
69.886	29.885	12
69.936	29.8807	12
69.986	29.8682	12
70.006	29.851	12
70.0271	29.801	12
70.0021	29.751	12
69.986	29.7377	12
69.936	29.7238	12
69.886	29.7226	12
69.8544	29.751	12
69.836	29.7823	12
69.8244	29.801	12
69.836	29.8205	12
69.8649	29.851	12
69.886	29.885	12
> 14 contour
69.936	29.8534	14
69.9443	29.851	14
69.986	29.8317	14
70.0031	29.801	14
69.986	29.7734	14
69.936	29.7512	14
69.9353	29.751	14
69.886	29.7417	14
69.8757	29.751	14
69.8561	29.801	14
69.886	29.8329	14
69.9271	29.851	14
69.936	29.8534	14