> 2 contour
260.441	44.4175	2
260.524	44.4751	2
260.608	44.4749	2
260.691	44.4478	2
260.766	44.4052	2
260.774	44.4017	2
260.858	44.3695	2
260.891	44.3218	2
260.918	44.2385	2
260.913	44.1552	2
260.872	44.0718	2
260.858	44.0591	2
260.774	44.0141	2
260.713	43.9885	2
260.691	43.9761	2
260.608	43.9758	2
260.524	43.9626	2
260.485	43.9885	2
260.441	44.0039	2
260.358	44.0609	2
260.345	44.0718	2
260.28	44.1552	2
260.28	44.2385	2
260.314	44.3218	2
260.358	44.3844	2
260.399	44.4052	2
260.441	44.4175	2
> 4 contour
260.441	44.342	4
260.524	44.3946	4
260.608	44.399	4
260.691	44.3555	4
260.738	44.3218	4
260.774	44.27	4
260.801	44.2385	4
260.778	44.1552	4
260.774	44.1511	4
260.691	44.0765	4
260.661	44.0718	4
260.608	44.0529	4
260.524	44.0581	4
260.49	44.0718	4
260.441	44.0855	4
260.358	44.1447	4
260.348	44.1552	4
260.358	44.1764	4
260.379	44.2385	4
260.418	44.3218	4
260.441	44.342	4
> 6 contour
260.524	44.3236	6
260.608	44.3556	6
260.659	44.3218	6
260.691	44.304	6
260.749	44.2385	6
260.742	44.1552	6
260.691	44.1074	6
260.608	44.0874	6
260.524	44.1131	6
260.441	44.1434	6
260.425	44.1552	6
260.431	44.2385	6
260.441	44.2571	6
260.522	44.3218	6
260.524	44.3236	6
> 8 contour
260.524	44.2724	8
260.608	44.3169	8
260.691	44.2666	8
260.716	44.2385	8
260.709	44.1552	8
260.691	44.1383	8
260.608	44.1087	8
260.53	44.1552	8
260.524	44.1706	8
260.486	44.2385	8
260.524	44.2724	8