> 1 contour
270.165	36.4118	1
270.249	36.3997	1
270.332	36.4448	1
270.389	36.3925	1
270.415	36.3706	1
270.499	36.3342	1
270.537	36.3092	1
270.582	36.2305	1
270.588	36.2258	1
270.645	36.1425	1
270.665	36.1184	1
270.712	36.0592	1
270.715	35.9758	1
270.665	35.904	1
270.658	35.8925	1
270.64	35.8092	1
270.582	35.7553	1
270.523	35.7258	1
270.499	35.7167	1
270.415	35.6458	1
270.401	35.6425	1
270.332	35.6211	1
270.249	35.611	1
270.165	35.6297	1
270.147	35.6425	1
270.082	35.6581	1
269.999	35.6633	1
269.915	35.7149	1
269.901	35.7258	1
269.832	35.7555	1
269.782	35.8092	1
269.771	35.8925	1
269.752	35.9758	1
269.758	36.0592	1
269.765	36.1425	1
269.832	36.2237	1
269.836	36.2258	1
269.915	36.2986	1
269.931	36.3092	1
269.999	36.3509	1
270.082	36.3785	1
270.122	36.3925	1
270.165	36.4118	1
> 2 contour
270.165	36.3112	2
270.186	36.3092	2
270.249	36.3	2
270.332	36.2554	2
270.392	36.2258	2
270.415	36.216	2
270.498	36.1425	2
270.499	36.1345	2
270.516	36.0592	2
270.562	35.9758	2
270.499	35.9015	2
270.49	35.8925	2
270.415	35.8193	2
270.4	35.8092	2
270.332	35.764	2
270.249	35.7405	2
270.165	35.7366	2
270.082	35.7742	2
270.027	35.8092	2
269.999	35.8318	2
269.946	35.8925	2
269.92	35.9758	2
269.92	36.0592	2
269.942	36.1425	2
269.999	36.2002	2
270.032	36.2258	2
270.082	36.2636	2
270.162	36.3092	2
270.165	36.3112	2
> 3 contour
270.082	36.2031	3
270.165	36.2153	3
270.249	36.2114	3
270.332	36.1925	3
270.406	36.1425	3
270.415	36.1323	3
270.457	36.0592	3
270.499	35.9845	3
270.505	35.9758	3
270.499	35.9688	3
270.427	35.8925	3
270.415	35.8814	3
270.332	35.8213	3
270.26	35.8092	3
270.249	35.8061	3
270.165	35.8072	3
270.162	35.8092	3
270.082	35.8445	3
270.029	35.8925	3
269.999	35.968	3
269.995	35.9758	3
269.969	36.0592	3
269.999	36.1241	3
270.009	36.1425	3
270.082	36.2031	3
> 4 contour
270.082	36.1532	4
270.165	36.1866	4
270.249	36.179	4
270.332	36.1451	4
270.336	36.1425	4
270.413	36.0592	4
270.415	36.0534	4
270.462	35.9758	4
270.415	35.9275	4
270.373	35.8925	4
270.332	35.8613	4
270.249	35.8375	4
270.165	35.8504	4
270.092	35.8925	4
270.082	35.8995	4
270.031	35.9758	4
270.02	36.0592	4
270.069	36.1425	4
270.082	36.1532	4
> 5 contour
270.165	36.1579	5
270.249	36.1467	5
270.259	36.1425	5
270.332	36.1127	5
270.383	36.0592	5
270.415	35.9849	5
270.421	35.9758	5
270.415	35.9702	5
270.332	35.8994	5
270.315	35.8925	5
270.249	35.8672	5
270.166	35.8925	5
270.165	35.8928	5
270.082	35.9492	5
270.064	35.9758	5
270.076	36.0592	5
270.082	36.0691	5
270.132	36.1425	5
270.165	36.1579	5
> 6 contour
270.165	36.1071	6
270.249	36.1238	6
270.332	36.0812	6
270.353	36.0592	6
270.384	35.9758	6
270.332	35.9305	6
270.249	35.8954	6
270.165	35.9319	6
270.106	35.9758	6
270.131	36.0592	6
270.165	36.1071	6
> 7 contour
270.249	36.1023	7
270.321	36.0592	7
270.332	36.0259	7
270.348	35.9758	7
270.332	35.9617	7
270.249	35.9147	7
270.165	35.971	7
270.159	35.9758	7
270.165	35.9966	7
270.178	36.0592	7
270.249	36.1023	7