> 1 contour
70.142	32.1385	1
70.2253	32.1905	1
70.3087	32.1991	1
70.392	32.1903	1
70.4753	32.1657	1
70.5437	32.13	1
70.5587	32.123	1
70.642	32.0612	1
70.6581	32.0467	1
70.7197	31.9633	1
70.7253	31.9466	1
70.7486	31.88	1
70.7554	31.7967	1
70.7417	31.7133	1
70.7253	31.6749	1
70.7053	31.63	1
70.642	31.5559	1
70.6337	31.5467	1
70.5587	31.4854	1
70.5119	31.4633	1
70.4753	31.4449	1
70.392	31.4185	1
70.3087	31.4248	1
70.2253	31.4278	1
70.1577	31.4633	1
70.142	31.47	1
70.0587	31.5049	1
70.0028	31.5467	1
69.9753	31.5718	1
69.9254	31.63	1
69.892	31.7056	1
69.8881	31.7133	1
69.872	31.7967	1
69.8817	31.88	1
69.892	31.9042	1
69.9136	31.9633	1
69.9753	32.0378	1
69.9837	32.0467	1
70.0587	32.1053	1
70.1235	32.13	1
70.142	32.1385	1
> 2 contour
70.3087	32.0687	2
70.392	32.0493	2
70.3974	32.0467	2
70.4753	32.0127	2
70.5325	31.9633	2
70.5587	31.9209	2
70.5833	31.88	2
70.5957	31.7967	2
70.5733	31.7133	2
70.5587	31.6917	2
70.5126	31.63	2
70.4753	31.5985	2
70.392	31.5579	2
70.3087	31.5563	2
70.2253	31.5575	2
70.142	31.6035	2
70.1088	31.63	2
70.0587	31.6888	2
70.0396	31.7133	2
70.0142	31.7967	2
70.0282	31.88	2
70.0587	31.926	2
70.0858	31.9633	2
70.142	32.0084	2
70.2253	32.0448	2
70.2349	32.0467	2
70.3087	32.0687	2
> 3 contour
70.2253	31.9797	3
70.3087	32.0113	3
70.392	31.9894	3
70.4306	31.9633	3
70.4753	31.9211	3
70.5078	31.88	3
70.5249	31.7967	3
70.4972	31.7133	3
70.4753	31.6882	3
70.3961	31.63	3
70.392	31.6274	3
70.3087	31.6125	3
70.2253	31.627	3
70.2207	31.63	3
70.142	31.6628	3
70.0939	31.7133	3
70.0786	31.7967	3
70.0953	31.88	3
70.142	31.9337	3
70.1972	31.9633	3
70.2253	31.9797	3
> 4 contour
70.3087	31.9657	4
70.3159	31.9633	4
70.392	31.9446	4
70.4581	31.88	4
70.4737	31.7967	4
70.4462	31.7133	4
70.392	31.6658	4
70.3087	31.6452	4
70.2253	31.6751	4
70.142	31.7073	4
70.1362	31.7133	4
70.1182	31.7967	4
70.142	31.8672	4
70.1496	31.88	4
70.2253	31.9293	4
70.3032	31.9633	4
70.3087	31.9657	4
> 5 contour
70.2253	31.8838	5
70.3087	31.9412	5
70.392	31.9108	5
70.4236	31.88	5
70.4493	31.7967	5
70.4038	31.7133	5
70.392	31.703	5
70.3087	31.6673	5
70.2323	31.7133	5
70.2253	31.7248	5
70.1632	31.7967	5
70.2195	31.88	5
70.2253	31.8838	5
> 6 contour
70.3087	31.9178	6
70.3878	31.88	6
70.392	31.8749	6
70.4248	31.7967	6
70.392	31.7425	6
70.3586	31.7133	6
70.3087	31.6894	6
70.269	31.7133	6
70.2253	31.7857	6
70.2159	31.7967	6
70.2253	31.8103	6
70.2555	31.88	6
70.3087	31.9178	6
> 7 contour
70.3087	31.8944	7
70.3387	31.88	7
70.392	31.8166	7
70.4004	31.7967	7
70.392	31.7829	7
70.3124	31.7133	7
70.3087	31.7115	7
70.3057	31.7133	7
70.241	31.7967	7
70.2884	31.88	7
70.3087	31.8944	7