> 3 contour
75.026	33.8713	3
75.0369	33.863	3
75.076	33.8347	3
75.126	33.839	3
75.176	33.8433	3
75.2161	33.813	3
75.226	33.7741	3
75.276	33.7958	3
75.326	33.8127	3
75.3269	33.813	3
75.376	33.8303	3
75.426	33.8435	3
75.476	33.8563	3
75.5139	33.863	3
75.526	33.8653	3
75.576	33.8745	3
75.626	33.88	3
75.676	33.8854	3
75.726	33.8871	3
75.776	33.889	3
75.826	33.8871	3
75.876	33.8854	3
75.926	33.88	3
75.976	33.8745	3
76.026	33.8653	3
76.0381	33.863	3
76.076	33.8562	3
76.126	33.8435	3
76.176	33.8304	3
76.2251	33.813	3
76.226	33.8127	3
76.276	33.7958	3
76.326	33.7741	3
76.3507	33.763	3
76.376	33.7516	3
76.426	33.7245	3
76.4464	33.713	3
76.476	33.6961	3
76.5248	33.663	3
76.526	33.6621	3
76.576	33.6267	3
76.5929	33.613	3
76.626	33.5847	3
76.6506	33.563	3
76.676	33.539	3
76.7013	33.513	3
76.726	33.485	3
76.7452	33.463	3
76.776	33.4238	3
76.7841	33.413	3
76.8174	33.363	3
76.826	33.3484	3
76.8473	33.313	3
76.8726	33.263	3
76.876	33.2551	3
76.8942	33.213	3
76.9123	33.163	3
76.926	33.1144	3
76.9264	33.113	3
76.9387	33.063	3
76.9472	33.013	3
76.9524	32.963	3
76.9549	32.913	3
76.9541	32.863	3
76.9507	32.813	3
76.944	32.763	3
76.9339	32.713	3
76.926	32.6826	3
76.9212	32.663	3
76.9054	32.613	3
76.8862	32.563	3
76.876	32.5409	3
76.8632	32.513	3
76.8364	32.463	3
76.826	32.4461	3
76.8059	32.413	3
76.776	32.3701	3
76.7708	32.363	3
76.7303	32.313	3
76.726	32.3081	3
76.6855	32.263	3
76.676	32.2533	3
76.6328	32.213	3
76.626	32.207	3
76.576	32.1645	3
76.5741	32.163	3
76.526	32.1279	3
76.5045	32.113	3
76.476	32.0938	3
76.426	32.0652	3
76.422	32.063	3
76.376	32.0372	3
76.326	32.0144	3
76.3228	32.013	3
76.276	31.9921	3
76.226	31.9744	3
76.1926	31.963	3
76.2128	31.913	3
76.176	31.8806	3
76.1339	31.913	3
76.126	31.9434	3
76.076	31.9163	3
76.026	31.9146	3
75.9817	31.913	3
75.976	31.9119	3
75.926	31.8714	3
75.876	31.9006	3
75.8666	31.863	3
75.826	31.8298	3
75.8047	31.813	3
75.826	31.784	3
75.842	31.763	3
75.8298	31.713	3
75.826	31.6968	3
75.776	31.6952	3
75.726	31.6968	3
75.676	31.6982	3
75.626	31.703	3
75.576	31.7075	3
75.5417	31.713	3
75.526	31.7154	3
75.476	31.7228	3
75.426	31.7335	3
75.376	31.7444	3
75.326	31.7588	3
75.3116	31.763	3
75.276	31.7731	3
75.226	31.7907	3
75.176	31.8092	3
75.1673	31.813	3
75.126	31.8307	3
75.076	31.8533	3
75.0574	31.863	3
75.026	31.8793	3
74.976	31.9067	3
74.9657	31.913	3
74.926	31.9379	3
74.8878	31.963	3
74.876	31.9708	3
74.826	32.0082	3
74.8198	32.013	3
74.776	32.0479	3
74.7588	32.063	3
74.726	32.0933	3
74.7051	32.113	3
74.676	32.1421	3
74.6566	32.163	3
74.626	32.1984	3
74.6135	32.213	3
74.576	32.2606	3
74.5742	32.263	3
74.5394	32.313	3
74.526	32.3347	3
74.5082	32.363	3
74.4803	32.413	3
74.476	32.4215	3
74.4554	32.463	3
74.4343	32.513	3
74.426	32.5353	3
74.4153	32.563	3
74.3993	32.613	3
74.3859	32.663	3
74.376	32.7107	3
74.3755	32.713	3
74.3671	32.763	3
74.3615	32.813	3
74.3584	32.863	3
74.376	32.8666	3
74.4142	32.913	3
74.426	32.9269	3
74.4433	32.913	3
74.4431	32.863	3
74.476	32.8369	3
74.497	32.863	3
74.526	32.8978	3
74.5382	32.913	3
74.576	32.958	3
74.5996	32.963	3
74.6048	33.013	3
74.6133	33.063	3
74.6256	33.113	3
74.626	33.1144	3
74.6397	33.163	3
74.6578	33.213	3
74.676	33.2552	3
74.6794	33.263	3
74.7047	33.313	3
74.726	33.3484	3
74.7346	33.363	3
74.7679	33.413	3
74.776	33.4238	3
74.8068	33.463	3
74.826	33.485	3
74.8507	33.513	3
74.876	33.539	3
74.9014	33.563	3
74.926	33.5847	3
74.9591	33.613	3
74.9381	33.663	3
74.976	33.6996	3
74.9903	33.713	3
74.999	33.763	3
74.976	33.7957	3
74.9633	33.813	3
74.976	33.825	3
75.0171	33.863	3
75.026	33.8713	3
> 3 contour
74.526	33.1411	3
74.5629	33.113	3
74.526	33.0822	3
74.5026	33.063	3
74.476	33.0409	3
74.426	33.0516	3
74.4165	33.063	3
74.426	33.0738	3
74.476	33.0836	3
74.5011	33.113	3
74.526	33.1411	3
> 6 contour
75.576	33.2741	6
75.626	33.304	6
75.676	33.3015	6
75.726	33.3051	6
75.776	33.3096	6
75.826	33.3051	6
75.876	33.3015	6
75.926	33.2883	6
75.976	33.274	6
75.9989	33.263	6
76.026	33.2501	6
76.076	33.2229	6
76.0894	33.213	6
76.126	33.1831	6
76.1486	33.163	6
76.176	33.1338	6
76.1927	33.113	6
76.2231	33.063	6
76.226	33.0564	6
76.2462	33.013	6
76.2599	32.963	6
76.2665	32.913	6
76.2653	32.863	6
76.2578	32.813	6
76.2416	32.763	6
76.226	32.7321	6
76.217	32.713	6
76.1841	32.663	6
76.176	32.6533	6
76.1366	32.613	6
76.126	32.6039	6
76.076	32.5645	6
76.0734	32.563	6
76.026	32.5366	6
75.976	32.5131	6
75.9758	32.513	6
75.926	32.4978	6
75.876	32.484	6
75.826	32.4796	6
75.776	32.4676	6
75.726	32.4796	6
75.676	32.484	6
75.626	32.4978	6
75.5762	32.513	6
75.576	32.5131	6
75.526	32.5209	6
75.4766	32.563	6
75.476	32.5635	6
75.426	32.6039	6
75.4154	32.613	6
75.376	32.6533	6
75.3679	32.663	6
75.335	32.713	6
75.326	32.732	6
75.3102	32.763	6
75.2942	32.813	6
75.2867	32.863	6
75.2855	32.913	6
75.2921	32.963	6
75.3056	33.013	6
75.326	33.0564	6
75.3289	33.063	6
75.3593	33.113	6
75.376	33.1338	6
75.4034	33.163	6
75.426	33.1831	6
75.4626	33.213	6
75.476	33.223	6
75.526	33.2503	6
75.5527	33.263	6
75.576	33.2741	6
> 9 contour
75.676	33.1317	9
75.726	33.1397	9
75.776	33.1475	9
75.826	33.1397	9
75.876	33.1317	9
75.9141	33.113	9
75.926	33.1071	9
75.976	33.0777	9
75.9921	33.063	9
76.026	33.0228	9
76.0339	33.013	9
76.059	32.963	9
76.0699	32.913	9
76.0682	32.863	9
76.0555	32.813	9
76.026	32.7639	9
76.0255	32.763	9
75.9808	32.713	9
75.976	32.7088	9
75.926	32.6789	9
75.8915	32.663	9
75.876	32.6554	9
75.826	32.6472	9
75.776	32.6385	9
75.726	32.6472	9
75.676	32.6554	9
75.6606	32.663	9
75.626	32.6789	9
75.576	32.7088	9
75.5712	32.713	9
75.5263	32.763	9
75.526	32.7636	9
75.4965	32.813	9
75.4838	32.863	9
75.4821	32.913	9
75.493	32.963	9
75.5181	33.013	9
75.526	33.0229	9
75.5599	33.063	9
75.576	33.0777	9
75.626	33.1071	9
75.638	33.113	9
75.676	33.1317	9
> 12 contour
75.776	33.0707	12
75.8065	33.063	12
75.826	33.0596	12
75.876	33.0476	12
75.9218	33.013	12
75.926	33.0085	12
75.963	32.963	12
75.976	32.9215	12
75.9789	32.913	12
75.976	32.8648	12
75.9759	32.863	12
75.9575	32.813	12
75.926	32.7778	12
75.9105	32.763	12
75.876	32.7374	12
75.826	32.7233	12
75.776	32.7158	12
75.726	32.7234	12
75.676	32.7376	12
75.6417	32.763	12
75.626	32.7778	12
75.5945	32.813	12
75.5761	32.863	12
75.576	32.8648	12
75.5731	32.913	12
75.576	32.9215	12
75.589	32.963	12
75.626	33.0084	12
75.6303	33.013	12
75.676	33.0473	12
75.726	33.0596	12
75.7455	33.063	12
75.776	33.0707	12
> 15 contour
75.726	33.0137	15
75.776	33.0415	15
75.826	33.0149	15
75.8305	33.013	15
75.876	32.9918	15
75.9036	32.963	15
75.9243	32.913	15
75.9202	32.863	15
75.8951	32.813	15
75.876	32.7945	15
75.826	32.771	15
75.7761	32.763	15
75.776	32.763	15
75.7759	32.763	15
75.726	32.7716	15
75.676	32.7946	15
75.657	32.813	15
75.6318	32.863	15
75.6277	32.913	15
75.6485	32.963	15
75.676	32.9915	15
75.7244	33.013	15
75.726	33.0137	15
> 18 contour
75.776	33.0171	18
75.7834	33.013	18
75.826	32.979	18
75.852	32.963	18
75.876	32.928	18
75.8833	32.913	18
75.8768	32.863	18
75.876	32.8616	18
75.8277	32.813	18
75.826	32.8121	18
75.776	32.8037	18
75.726	32.8121	18
75.7243	32.813	18
75.676	32.8616	18
75.6752	32.863	18
75.6687	32.913	18
75.676	32.9279	18
75.7	32.963	18
75.726	32.9787	18
75.7688	33.013	18
75.776	33.0171	18
> 21 contour
75.726	32.9482	21
75.776	32.9603	21
75.826	32.9482	21
75.8567	32.913	21
75.8494	32.863	21
75.826	32.8395	21
75.776	32.8351	21
75.726	32.8395	21
75.7026	32.863	21
75.6953	32.913	21
75.726	32.9482	21
> 24 contour
75.726	32.9213	24
75.776	32.9376	24
75.826	32.9213	24
75.8332	32.913	24
75.826	32.8783	24
75.776	32.8641	24
75.726	32.8783	24
75.7188	32.913	24
75.726	32.9213	24