> 1 contour
7.9272	48.3688	1
8.01053	48.3846	1
8.09387	48.3994	1
8.1772	48.3679	1
8.26053	48.3737	1
8.28816	48.3619	1
8.33487	48.3119	1
8.34387	48.3053	1
8.4272	48.2729	1
8.43899	48.2619	1
8.47567	48.2119	1
8.4961	48.1619	1
8.51053	48.155	1
8.56888	48.1119	1
8.58628	48.0619	1
8.55876	48.0119	1
8.51053	47.9755	1
8.477	47.9619	1
8.4272	47.9323	1
8.3761	47.9119	1
8.34387	47.8982	1
8.31809	47.8619	1
8.26053	47.8159	1
8.1772	47.8133	1
8.09387	47.8138	1
8.01053	47.8503	1
7.9272	47.8579	1
7.91811	47.8619	1
7.84387	47.8858	1
7.76053	47.8937	1
7.73835	47.9119	1
7.70031	47.9619	1
7.68074	48.0119	1
7.68042	48.0619	1
7.6772	48.0761	1
7.65328	48.1119	1
7.65882	48.1619	1
7.6772	48.2072	1
7.67796	48.2119	1
7.69993	48.2619	1
7.75345	48.3119	1
7.76053	48.3174	1
7.84387	48.3526	1
7.89917	48.3619	1
7.9272	48.3688	1
> 2 contour
8.01053	48.2827	2
8.09387	48.2997	2
8.1772	48.2765	2
8.22183	48.2619	2
8.26053	48.2491	2
8.31931	48.2119	2
8.34274	48.1619	2
8.34387	48.1602	2
8.4272	48.133	2
8.46623	48.1119	2
8.51053	48.0691	2
8.51684	48.0619	2
8.51053	48.0558	2
8.45048	48.0119	2
8.4272	47.9999	2
8.34387	48.011	2
8.29541	47.9619	2
8.27308	47.9119	2
8.26053	47.8999	2
8.1772	47.8729	2
8.09387	47.8853	2
8.05513	47.9119	2
8.01053	47.9493	2
7.9272	47.9569	2
7.89574	47.9619	2
7.84387	47.9663	2
7.7651	48.0119	2
7.78511	48.0619	2
7.76053	48.0754	2
7.73576	48.1119	2
7.7525	48.1619	2
7.76053	48.1741	2
7.8057	48.2119	2
7.84387	48.2295	2
7.9272	48.2566	2
7.95087	48.2619	2
8.01053	48.2827	2
> 3 contour
7.9272	48.2186	3
8.01053	48.2432	3
8.09387	48.2602	3
8.1772	48.2347	3
8.22718	48.2119	3
8.26053	48.1851	3
8.28299	48.1619	3
8.30938	48.1119	3
8.30355	48.0619	3
8.26053	48.0291	3
8.23473	48.0119	3
8.1772	47.9769	3
8.09387	47.9669	3
8.01053	47.9914	3
7.9272	48.0064	3
7.84387	48.0035	3
7.82936	48.0119	3
7.84387	48.0247	3
7.92363	48.0619	3
7.9272	48.0701	3
7.93068	48.1119	3
7.9272	48.1247	3
7.91759	48.1119	3
7.84387	48.08	3
7.78933	48.1119	3
7.82496	48.1619	3
7.84387	48.1751	3
7.9111	48.2119	3
7.9272	48.2186	3
> 4 contour
8.01053	48.2144	4
8.09387	48.2371	4
8.15698	48.2119	4
8.1772	48.2056	4
8.24337	48.1619	4
8.25251	48.1119	4
8.1772	48.0664	4
8.17181	48.0619	4
8.12993	48.0119	4
8.09387	47.998	4
8.053	48.0119	4
8.01053	48.0231	4
7.95846	48.0619	4
7.95364	48.1119	4
7.94276	48.1619	4
8.00249	48.2119	4
8.01053	48.2144	4
> 5 contour
8.09387	48.214	5
8.09921	48.2119	5
8.1772	48.1874	5
8.21588	48.1619	5
8.22907	48.1119	5
8.1772	48.0805	5
8.15469	48.0619	5
8.09387	48.0186	5
8.01053	48.0471	5
7.99067	48.0619	5
7.9766	48.1119	5
7.9706	48.1619	5
8.01053	48.1925	5
8.08619	48.2119	5
8.09387	48.214	5
> 6 contour
8.01053	48.1712	6
8.09387	48.2006	6
8.1772	48.1693	6
8.18838	48.1619	6
8.20562	48.1119	6
8.1772	48.0947	6
8.13757	48.0619	6
8.09387	48.0308	6
8.02142	48.0619	6
8.01053	48.0842	6
7.99956	48.1119	6
7.99844	48.1619	6
8.01053	48.1712	6
> 7 contour
8.09387	48.1881	7
8.15884	48.1619	7
8.1772	48.1251	7
8.18218	48.1119	7
8.1772	48.1089	7
8.12045	48.0619	7
8.09387	48.043	7
8.0498	48.0619	7
8.01965	48.1119	7
8.02822	48.1619	7
8.09387	48.1881	7
> 8 contour
8.09387	48.1756	8
8.12789	48.1619	8
8.16094	48.1119	8
8.10332	48.0619	8
8.09387	48.0552	8
8.07819	48.0619	8
8.03711	48.1119	8
8.05949	48.1619	8
8.09387	48.1756	8