> 4 contour
329.309	42.8341	4
329.393	42.8625	4
329.476	42.8532	4
329.559	42.8462	4
329.643	42.8269	4
329.68	42.8138	4
329.726	42.8001	4
329.809	42.7593	4
329.853	42.7305	4
329.893	42.6989	4
329.938	42.6471	4
329.976	42.5747	4
329.982	42.5638	4
330.007	42.4805	4
330.007	42.3971	4
329.982	42.3138	4
329.976	42.3042	4
329.936	42.2305	4
329.893	42.1816	4
329.848	42.1471	4
329.809	42.1217	4
329.726	42.0803	4
329.671	42.0638	4
329.643	42.0537	4
329.559	42.0344	4
329.476	42.0269	4
329.393	42.0172	4
329.309	42.0447	4
329.248	42.0638	4
329.226	42.0694	4
329.143	42.1048	4
329.077	42.1471	4
329.059	42.1602	4
328.986	42.2305	4
328.976	42.2459	4
328.933	42.3138	4
328.911	42.3971	4
328.911	42.4805	4
328.933	42.5638	4
328.976	42.6349	4
328.983	42.6471	4
329.059	42.721	4
329.072	42.7305	4
329.143	42.7761	4
329.226	42.8108	4
329.239	42.8138	4
329.309	42.8341	4
> 8 contour
329.393	42.6925	8
329.476	42.6806	8
329.559	42.6642	8
329.599	42.6471	8
329.643	42.6315	8
329.724	42.5638	8
329.726	42.5594	8
329.769	42.4805	8
329.769	42.3971	8
329.726	42.3166	8
329.724	42.3138	8
329.643	42.2474	8
329.598	42.2305	8
329.559	42.2138	8
329.476	42.1989	8
329.393	42.1885	8
329.316	42.2305	8
329.309	42.2336	8
329.226	42.2821	8
329.193	42.3138	8
329.151	42.3971	8
329.151	42.4805	8
329.194	42.5638	8
329.226	42.5944	8
329.309	42.6438	8
329.316	42.6471	8
329.393	42.6925	8
> 12 contour
329.393	42.6194	12
329.476	42.6234	12
329.559	42.5952	12
329.609	42.5638	12
329.643	42.5261	12
329.675	42.4805	12
329.675	42.3971	12
329.643	42.3529	12
329.605	42.3138	12
329.559	42.2839	12
329.476	42.2616	12
329.393	42.263	12
329.312	42.3138	12
329.309	42.3154	12
329.241	42.3971	12
329.242	42.4805	12
329.309	42.5621	12
329.311	42.5638	12
329.393	42.6194	12
> 16 contour
329.393	42.5689	16
329.476	42.589	16
329.526	42.5638	16
329.559	42.5477	16
329.624	42.4805	16
329.625	42.3971	16
329.559	42.3303	16
329.498	42.3138	16
329.476	42.3054	16
329.416	42.3138	16
329.393	42.3164	16
329.309	42.3728	16
329.289	42.3971	16
329.291	42.4805	16
329.309	42.5025	16
329.385	42.5638	16
329.393	42.5689	16
> 20 contour
329.393	42.5292	20
329.476	42.5581	20
329.559	42.514	20
329.592	42.4805	20
329.593	42.3971	20
329.559	42.3624	20
329.476	42.3285	20
329.393	42.3517	20
329.335	42.3971	20
329.337	42.4805	20
329.393	42.5292	20
> 24 contour
329.393	42.4906	24
329.476	42.5368	24
329.559	42.4805	24
329.559	42.4757	24
329.562	42.3971	24
329.559	42.3944	24
329.476	42.3466	24
329.393	42.3869	24
329.38	42.3971	24
329.381	42.4805	24
329.393	42.4906	24