> 5 contour
47.0913	32.6859	5
47.1747	32.7176	5
47.258	32.7483	5
47.3413	32.7416	5
47.4247	32.7419	5
47.508	32.7279	5
47.5913	32.6925	5
47.6035	32.6847	5
47.6747	32.6343	5
47.7074	32.6014	5
47.758	32.5727	5
47.7993	32.5181	5
47.8384	32.4347	5
47.8279	32.3514	5
47.758	32.3	5
47.7348	32.2681	5
47.7297	32.1847	5
47.6747	32.1444	5
47.5913	32.1058	5
47.5736	32.1014	5
47.508	32.0802	5
47.4247	32.0679	5
47.3413	32.0709	5
47.258	32.0807	5
47.2251	32.1014	5
47.1747	32.1309	5
47.098	32.1847	5
47.0913	32.1908	5
47.0259	32.2681	5
47.008	32.3106	5
46.9887	32.3514	5
46.9749	32.4347	5
46.9849	32.5181	5
47.008	32.5696	5
47.0913	32.5871	5
47.1018	32.6014	5
47.0913	32.6797	5
47.0902	32.6847	5
47.0913	32.6859	5
> 10 contour
47.258	32.6255	10
47.3413	32.642	10
47.4247	32.6085	10
47.508	32.6271	10
47.5709	32.6014	10
47.582	32.5181	10
47.5913	32.5069	10
47.6586	32.4347	10
47.62	32.3514	10
47.5913	32.2958	10
47.5557	32.2681	10
47.508	32.2396	10
47.4247	32.2186	10
47.3413	32.2219	10
47.258	32.2543	10
47.2426	32.2681	10
47.1834	32.3514	10
47.1747	32.3886	10
47.1576	32.4347	10
47.1747	32.4518	10
47.2294	32.5181	10
47.2325	32.6014	10
47.258	32.6255	10
> 15 contour
47.3413	32.585	15
47.4247	32.5801	15
47.508	32.5186	15
47.5083	32.5181	15
47.5843	32.4347	15
47.5544	32.3514	15
47.508	32.3091	15
47.4247	32.2796	15
47.3413	32.2925	15
47.2618	32.3514	15
47.2674	32.4347	15
47.2883	32.5181	15
47.3413	32.585	15
> 20 contour
47.3413	32.5319	20
47.4247	32.5572	20
47.4774	32.5181	20
47.508	32.4764	20
47.5461	32.4347	20
47.508	32.3676	20
47.4965	32.3514	20
47.4247	32.3083	20
47.3413	32.3453	20
47.333	32.3514	20
47.2952	32.4347	20
47.3304	32.5181	20
47.3413	32.5319	20
> 25 contour
47.4247	32.5344	25
47.4466	32.5181	25
47.5079	32.4347	25
47.4487	32.3514	25
47.4247	32.337	25
47.3945	32.3514	25
47.3413	32.3989	25
47.3229	32.4347	25
47.3413	32.4742	25
47.3837	32.5181	25
47.4247	32.5344	25