> 1 contour
39.1017	39.1425	1
39.185	39.1458	1
39.2684	39.1474	1
39.3517	39.1427	1
39.435	39.1331	1
39.4732	39.1257	1
39.5184	39.118	1
39.6017	39.1009	1
39.685	39.0679	1
39.7426	39.0424	1
39.7684	39.0311	1
39.8517	38.9854	1
39.8917	38.959	1
39.935	38.9282	1
39.9969	38.8757	1
40.0184	38.8548	1
40.0771	38.7924	1
40.1017	38.7588	1
40.1354	38.709	1
40.1761	38.6257	1
40.185	38.5992	1
40.2057	38.5424	1
40.2229	38.459	1
40.2279	38.3757	1
40.221	38.2924	1
40.2023	38.209	1
40.185	38.1632	1
40.1719	38.1257	1
40.1285	38.0424	1
40.1017	38.0033	1
40.0687	37.959	1
40.0184	37.9053	1
39.9882	37.8757	1
39.935	37.8311	1
39.8808	37.7924	1
39.8517	37.773	1
39.7684	37.7264	1
39.7288	37.709	1
39.685	37.6894	1
39.6017	37.6553	1
39.5184	37.6376	1
39.4487	37.6257	1
39.435	37.623	1
39.3517	37.6128	1
39.2684	37.6082	1
39.185	37.6098	1
39.1017	37.6132	1
39.0472	37.6257	1
39.0184	37.6315	1
38.935	37.65	1
38.8517	37.6765	1
38.7738	37.709	1
38.7684	37.7112	1
38.685	37.7521	1
38.6185	37.7924	1
38.6017	37.8032	1
38.5184	37.8741	1
38.5165	37.8757	1
38.437	37.959	1
38.435	37.9616	1
38.3761	38.0424	1
38.3517	38.0886	1
38.3318	38.1257	1
38.3006	38.209	1
38.2831	38.2924	1
38.2766	38.3757	1
38.2812	38.459	1
38.2976	38.5424	1
38.3268	38.6257	1
38.3517	38.6738	1
38.3697	38.709	1
38.4287	38.7924	1
38.435	38.7997	1
38.5076	38.8757	1
38.5184	38.8855	1
38.6017	38.9556	1
38.607	38.959	1
38.685	39.0062	1
38.7599	39.0424	1
38.7684	39.0465	1
38.8517	39.0803	1
38.935	39.1061	1
39.0184	39.1238	1
39.0278	39.1257	1
39.1017	39.1425	1
> 2 contour
39.0184	38.6395	2
39.1017	38.6919	2
39.185	38.7002	2
39.2684	38.7022	2
39.3517	38.6936	2
39.435	38.6707	2
39.5167	38.6257	2
39.5184	38.6248	2
39.6017	38.5524	2
39.6099	38.5424	2
39.6521	38.459	2
39.6631	38.3757	2
39.6478	38.2924	2
39.6017	38.2092	2
39.6016	38.209	2
39.5184	38.1299	2
39.5118	38.1257	2
39.435	38.0841	2
39.3517	38.061	2
39.2684	38.0518	2
39.185	38.0531	2
39.1017	38.0635	2
39.0184	38.1134	2
38.9991	38.1257	2
38.935	38.1756	2
38.9034	38.209	2
38.8587	38.2924	2
38.8517	38.3356	2
38.8435	38.3757	2
38.8517	38.4233	2
38.8564	38.459	2
38.8984	38.5424	2
38.935	38.5811	2
38.997	38.6257	2
39.0184	38.6395	2
> 3 contour
39.1017	38.5449	3
39.185	38.5789	3
39.2684	38.5804	3
39.3517	38.5598	3
39.3846	38.5424	3
39.435	38.5102	3
39.4811	38.459	3
39.4981	38.3757	3
39.4723	38.2924	3
39.435	38.2502	3
39.3778	38.209	3
39.3517	38.1943	3
39.2684	38.1686	3
39.185	38.1771	3
39.1121	38.209	3
39.1017	38.2143	3
39.0319	38.2924	3
39.0184	38.3379	3
39.0035	38.3757	3
39.0184	38.4253	3
39.0253	38.459	3
39.0986	38.5424	3
39.1017	38.5449	3
> 4 contour
39.185	38.5164	4
39.2684	38.5247	4
39.3517	38.4929	4
39.3925	38.459	4
39.4232	38.3757	4
39.3868	38.2924	4
39.3517	38.2619	4
39.2684	38.2231	4
39.185	38.2429	4
39.1188	38.2924	4
39.1017	38.3278	4
39.0791	38.3757	4
39.1017	38.441	4
39.1072	38.459	4
39.185	38.5164	4
> 5 contour
39.185	38.4721	5
39.2684	38.4931	5
39.3279	38.459	5
39.3517	38.4292	5
39.3828	38.3757	5
39.3517	38.3253	5
39.3282	38.2924	5
39.2684	38.2534	5
39.1889	38.2924	5
39.185	38.2956	5
39.127	38.3757	5
39.1672	38.459	5
39.185	38.4721	5
> 6 contour
39.2684	38.4615	6
39.2727	38.459	6
39.3486	38.3757	6
39.2816	38.2924	6
39.2684	38.2838	6
39.2508	38.2924	6
39.185	38.3474	6
39.1645	38.3757	6
39.185	38.4121	6
39.2601	38.459	6
39.2684	38.4615	6