> 3 contour
246.343	46.7913	3
246.376	46.7912	3
246.41	46.8093	3
246.443	46.8106	3
246.476	46.7966	3
246.51	46.8023	3
246.543	46.7943	3
246.553	46.7875	3
246.576	46.7734	3
246.61	46.7619	3
246.622	46.7542	3
246.643	46.7391	3
246.66	46.7208	3
246.676	46.6946	3
246.682	46.6875	3
246.698	46.6542	3
246.71	46.6408	3
246.721	46.6208	3
246.71	46.6	3
246.7	46.5875	3
246.686	46.5542	3
246.676	46.5415	3
246.664	46.5208	3
246.643	46.4978	3
246.629	46.4875	3
246.61	46.4748	3
246.576	46.4633	3
246.563	46.4542	3
246.543	46.4409	3
246.51	46.4335	3
246.476	46.4379	3
246.443	46.4264	3
246.41	46.4276	3
246.376	46.4432	3
246.343	46.4435	3
246.313	46.4542	3
246.31	46.4553	3
246.276	46.4806	3
246.263	46.4875	3
246.243	46.4993	3
246.22	46.5208	3
246.21	46.5347	3
246.197	46.5542	3
246.186	46.5875	3
246.183	46.6208	3
246.184	46.6542	3
246.199	46.6875	3
246.21	46.7001	3
246.24	46.7208	3
246.243	46.7234	3
246.276	46.7441	3
246.28	46.7542	3
246.31	46.7806	3
246.332	46.7875	3
246.343	46.7913	3
> 6 contour
246.376	46.7251	6
246.41	46.7462	6
246.443	46.7449	6
246.476	46.7342	6
246.51	46.7317	6
246.533	46.7208	6
246.543	46.7163	6
246.574	46.6875	6
246.576	46.685	6
246.602	46.6542	6
246.609	46.6208	6
246.605	46.5875	6
246.582	46.5542	6
246.576	46.5492	6
246.545	46.5208	6
246.543	46.519	6
246.51	46.5038	6
246.476	46.5026	6
246.443	46.4924	6
246.41	46.4947	6
246.376	46.5105	6
246.343	46.5197	6
246.341	46.5208	6
246.31	46.5429	6
246.3	46.5542	6
246.282	46.5875	6
246.277	46.6208	6
246.284	46.6542	6
246.308	46.6875	6
246.31	46.6887	6
246.343	46.7145	6
246.364	46.7208	6
246.376	46.7251	6
> 9 contour
246.376	46.6897	9
246.41	46.7161	9
246.443	46.7111	9
246.476	46.7024	9
246.51	46.6921	9
246.517	46.6875	9
246.543	46.6638	9
246.551	46.6542	9
246.563	46.6208	9
246.556	46.5875	9
246.543	46.5698	9
246.529	46.5542	9
246.51	46.5409	9
246.476	46.5319	9
246.443	46.5252	9
246.41	46.5294	9
246.376	46.5434	9
246.356	46.5542	9
246.343	46.5651	9
246.325	46.5875	9
246.319	46.6208	9
246.331	46.6542	9
246.343	46.6678	9
246.372	46.6875	9
246.376	46.6897	9
> 12 contour
246.376	46.6637	12
246.41	46.6795	12
246.443	46.6864	12
246.476	46.6803	12
246.51	46.6612	12
246.517	46.6542	12
246.532	46.6208	12
246.525	46.5875	12
246.51	46.5715	12
246.478	46.5542	12
246.476	46.5534	12
246.443	46.5478	12
246.417	46.5542	12
246.41	46.5558	12
246.376	46.5691	12
246.356	46.5875	12
246.348	46.6208	12
246.365	46.6542	12
246.376	46.6637	12
> 15 contour
246.41	46.6566	15
246.443	46.6674	15
246.476	46.6635	15
246.49	46.6542	15
246.509	46.6208	15
246.499	46.5875	15
246.476	46.5708	15
246.443	46.5679	15
246.41	46.5787	15
246.388	46.5875	15
246.376	46.6004	15
246.369	46.6208	15
246.376	46.6327	15
246.405	46.6542	15
246.41	46.6566	15
> 18 contour
246.41	46.6357	18
246.443	46.6499	18
246.476	46.6429	18
246.491	46.6208	18
246.476	46.5888	18
246.46	46.5875	18
246.443	46.5869	18
246.441	46.5875	18
246.41	46.6028	18
246.392	46.6208	18
246.41	46.6357	18