> 2 contour
120.592	23.9192	2
120.676	23.9826	2
120.748	23.9063	2
120.704	23.8229	2
120.676	23.7921	2
120.644	23.8229	2
120.592	23.8635	2
120.573	23.9063	2
120.592	23.9192	2
> 2 contour
120.759	23.7592	2
120.767	23.7396	2
120.837	23.6563	2
120.842	23.653	2
120.924	23.5729	2
120.926	23.5649	2
121.009	23.5598	2
121.092	23.5363	2
121.176	23.5025	2
121.188	23.4896	2
121.259	23.4281	2
121.342	23.4326	2
121.378	23.4063	2
121.348	23.3229	2
121.426	23.2723	2
121.509	23.3084	2
121.592	23.2848	2
121.621	23.2396	2
121.657	23.1563	2
121.676	23.0907	2
121.681	23.0729	2
121.696	22.9896	2
121.701	22.9063	2
121.696	22.8229	2
121.681	22.7396	2
121.676	22.7233	2
121.627	22.6563	2
121.621	22.5729	2
121.592	22.5202	2
121.577	22.4896	2
121.515	22.4063	2
121.509	22.3991	2
121.435	22.3229	2
121.426	22.3147	2
121.342	22.2494	2
121.328	22.2396	2
121.259	22.1943	2
121.176	22.1595	2
121.166	22.1563	2
121.092	22.1292	2
121.009	22.1086	2
120.926	22.0947	2
120.888	22.1563	2
120.842	22.1815	2
120.759	22.2251	2
120.688	22.2396	2
120.676	22.2422	2
120.674	22.2396	2
120.676	22.2353	2
120.71	22.1563	2
120.676	22.104	2
120.592	22.1194	2
120.509	22.1469	2
120.487	22.1563	2
120.426	22.181	2
120.342	22.2268	2
120.321	22.2396	2
120.259	22.2764	2
120.217	22.3229	2
120.176	22.4026	2
120.171	22.4063	2
120.092	22.489	2
120.092	22.4896	2
120.05	22.5729	2
120.009	22.6213	2
119.994	22.6563	2
119.969	22.7396	2
119.955	22.8229	2
119.946	22.9063	2
119.957	22.9896	2
119.969	23.0729	2
119.994	23.1563	2
120.009	23.1908	2
120.032	23.2396	2
120.079	23.3229	2
120.092	23.341	2
120.17	23.4063	2
120.176	23.4111	2
120.192	23.4896	2
120.224	23.5729	2
120.259	23.6156	2
120.342	23.65	2
120.426	23.6554	2
120.451	23.6563	2
120.509	23.6671	2
120.592	23.6905	2
120.676	23.7324	2
120.738	23.7396	2
120.759	23.7592	2
> 4 contour
120.676	23.6373	4
120.759	23.6041	4
120.81	23.5729	4
120.842	23.5534	4
120.878	23.4896	4
120.842	23.4357	4
120.759	23.4557	4
120.729	23.4896	4
120.676	23.5047	4
120.608	23.5729	4
120.676	23.6373	4
> 4 contour
120.592	23.4199	4
120.619	23.4063	4
120.67	23.3229	4
120.653	23.2396	4
120.676	23.2149	4
120.759	23.2324	4
120.842	23.207	4
120.926	23.1843	4
120.948	23.1563	4
121.009	23.1145	4
121.087	23.0729	4
121.092	23.0709	4
121.129	23.0729	4
121.176	23.0779	4
121.179	23.0729	4
121.178	22.9896	4
121.231	22.9063	4
121.176	22.8465	4
121.148	22.8229	4
121.108	22.7396	4
121.092	22.6721	4
121.009	22.6605	4
121.001	22.6563	4
120.926	22.6161	4
120.842	22.6021	4
120.759	22.5931	4
120.676	22.6154	4
120.626	22.5729	4
120.592	22.5448	4
120.509	22.515	4
120.463	22.5729	4
120.509	22.6357	4
120.535	22.6563	4
120.509	22.7175	4
120.432	22.6563	4
120.426	22.6535	4
120.342	22.5987	4
120.293	22.5729	4
120.259	22.5588	4
120.246	22.5729	4
120.184	22.6563	4
120.244	22.7396	4
120.259	22.7765	4
120.303	22.7396	4
120.342	22.7168	4
120.386	22.7396	4
120.361	22.8229	4
120.377	22.9063	4
120.342	22.9323	4
120.267	22.9063	4
120.259	22.901	4
120.253	22.9063	4
120.176	22.9166	4
120.102	22.9896	4
120.176	23.0622	4
120.192	23.0729	4
120.258	23.1563	4
120.259	23.1595	4
120.275	23.2396	4
120.262	23.3229	4
120.342	23.3918	4
120.41	23.3229	4
120.426	23.292	4
120.448	23.3229	4
120.509	23.3669	4
120.576	23.4063	4
120.592	23.4199	4
> 4 contour
120.426	23.1928	4
120.509	23.1733	4
120.592	23.2033	4
120.641	23.1563	4
120.592	23.1122	4
120.563	23.0729	4
120.521	22.9896	4
120.513	22.9063	4
120.509	22.9033	4
120.497	22.9063	4
120.426	22.9428	4
120.388	22.9896	4
120.426	23.0123	4
120.488	23.0729	4
120.426	23.1272	4
120.379	23.1563	4
120.426	23.1928	4
> 6 contour
120.592	23.3755	6
120.638	23.3229	6
120.592	23.2719	6
120.528	23.2396	6
120.509	23.2254	6
120.48	23.2396	6
120.509	23.2844	6
120.521	23.3229	6
120.592	23.3755	6
> 6 contour
120.759	23.1261	6
120.842	23.0906	6
120.891	23.0729	6
120.926	23.0641	6
121.001	22.9896	6
121.009	22.9616	6
121.092	22.9873	6
121.151	22.9063	6
121.092	22.8496	6
121.009	22.8433	6
121.004	22.8229	6
120.926	22.7415	6
120.919	22.7396	6
120.842	22.7122	6
120.759	22.7089	6
120.676	22.7205	6
120.592	22.6887	6
120.55	22.7396	6
120.536	22.8229	6
120.592	22.8562	6
120.617	22.9063	6
120.642	22.9896	6
120.676	23.0294	6
120.712	23.0729	6
120.759	23.1261	6
> 8 contour
120.759	23.0082	8
120.842	23.0355	8
120.926	22.9968	8
120.933	22.9896	8
120.974	22.9063	8
120.94	22.8229	8
120.926	22.8075	8
120.842	22.7664	8
120.759	22.792	8
120.716	22.8229	8
120.682	22.9063	8
120.744	22.9896	8
120.759	23.0082	8
> 10 contour
120.842	22.9897	10
120.842	22.9896	10
120.926	22.9099	10
120.927	22.9063	10
120.926	22.9021	10
120.872	22.8229	10
120.842	22.8061	10
120.808	22.8229	10
120.765	22.9063	10
120.842	22.9896	10
120.842	22.9897	10