> 3 contour
270.331	15.8572	3
270.415	15.8596	3
270.498	15.8557	3
270.522	15.8528	3
270.581	15.8462	3
270.665	15.8307	3
270.683	15.8028	3
270.693	15.7528	3
270.665	15.7283	3
270.636	15.7028	3
270.581	15.6553	3
270.576	15.6528	3
270.581	15.6514	3
270.665	15.627	3
270.748	15.6428	3
270.831	15.6366	3
270.873	15.6528	3
270.831	15.6799	3
270.748	15.67	3
270.701	15.7028	3
270.748	15.7235	3
270.819	15.7528	3
270.831	15.7806	3
270.897	15.7528	3
270.876	15.7028	3
270.915	15.6817	3
270.998	15.7027	3
270.998	15.7028	3
271.081	15.7424	3
271.125	15.7028	3
271.081	15.6531	3
271.081	15.6528	3
271.081	15.6504	3
271.103	15.6028	3
271.125	15.5528	3
271.165	15.5264	3
271.248	15.5044	3
271.259	15.5028	3
271.262	15.4528	3
271.248	15.4221	3
271.235	15.4028	3
271.219	15.3528	3
271.168	15.3028	3
271.165	15.3019	3
271.115	15.2528	3
271.165	15.2178	3
271.241	15.2028	3
271.248	15.2004	3
271.265	15.2028	3
271.331	15.2126	3
271.343	15.2028	3
271.377	15.1528	3
271.415	15.1236	3
271.459	15.1028	3
271.415	15.078	3
271.353	15.1028	3
271.331	15.1113	3
271.318	15.1028	3
271.328	15.0528	3
271.331	15.024	3
271.339	15.0028	3
271.388	14.9528	3
271.415	14.925	3
271.438	14.9028	3
271.415	14.8759	3
271.397	14.8528	3
271.382	14.8028	3
271.377	14.7528	3
271.402	14.7028	3
271.415	14.6871	3
271.498	14.6741	3
271.524	14.6528	3
271.523	14.6028	3
271.521	14.5528	3
271.519	14.5028	3
271.498	14.4726	3
271.454	14.4528	3
271.415	14.4367	3
271.393	14.4028	3
271.331	14.3556	3
271.318	14.3528	3
271.331	14.345	3
271.403	14.3028	3
271.331	14.2749	3
271.269	14.2528	3
271.248	14.2197	3
271.244	14.2028	3
271.204	14.1528	3
271.228	14.1028	3
271.165	14.0598	3
271.121	14.0528	3
271.165	14.0426	3
271.234	14.0028	3
271.248	13.9809	3
271.268	13.9528	3
271.254	13.9028	3
271.248	13.8973	3
271.246	13.9028	3
271.165	13.932	3
271.081	13.9203	3
271.054	13.9028	3
271.081	13.8759	3
271.123	13.8528	3
271.141	13.8028	3
271.081	13.759	3
271.072	13.7528	3
270.998	13.7387	3
270.915	13.7361	3
270.831	13.713	3
270.775	13.7528	3
270.748	13.7704	3
270.665	13.7583	3
270.654	13.7528	3
270.61	13.7028	3
270.581	13.6624	3
270.498	13.6853	3
270.419	13.6528	3
270.415	13.6476	3
270.376	13.6028	3
270.331	13.5964	3
270.248	13.5972	3
270.238	13.6028	3
270.165	13.6428	3
270.147	13.6528	3
270.081	13.6894	3
270.058	13.7028	3
270.081	13.7384	3
270.11	13.7528	3
270.081	13.7962	3
270.06	13.7528	3
269.998	13.7369	3
269.971	13.7528	3
269.915	13.7854	3
269.831	13.7903	3
269.811	13.8028	3
269.748	13.8408	3
269.728	13.8528	3
269.665	13.8924	3
269.581	13.8994	3
269.576	13.9028	3
269.498	13.9526	3
269.496	13.9528	3
269.454	14.0028	3
269.417	14.0528	3
269.415	14.0563	3
269.382	14.1028	3
269.415	14.1197	3
269.48	14.1028	3
269.498	14.098	3
269.581	14.0908	3
269.63	14.1028	3
269.592	14.1528	3
269.581	14.169	3
269.558	14.2028	3
269.528	14.2528	3
269.498	14.2589	3
269.438	14.3028	3
269.443	14.3528	3
269.461	14.4028	3
269.428	14.4528	3
269.415	14.4666	3
269.376	14.5028	3
269.357	14.5528	3
269.331	14.5945	3
269.313	14.6028	3
269.248	14.6353	3
269.23	14.6528	3
269.248	14.6619	3
269.331	14.6637	3
269.411	14.7028	3
269.366	14.7528	3
269.415	14.8018	3
269.415	14.8028	3
269.423	14.8528	3
269.42	14.9028	3
269.481	14.9528	3
269.459	15.0028	3
269.478	15.0528	3
269.415	15.0695	3
269.376	15.1028	3
269.383	15.1528	3
269.415	15.1942	3
269.48	15.1528	3
269.498	15.1472	3
269.509	15.1528	3
269.555	15.2028	3
269.534	15.2528	3
269.529	15.3028	3
269.565	15.3528	3
269.53	15.4028	3
269.547	15.4528	3
269.571	15.5028	3
269.581	15.5093	3
269.665	15.5211	3
269.748	15.5523	3
269.831	15.5342	3
269.915	15.5398	3
269.922	15.5528	3
269.915	15.5641	3
269.831	15.5704	3
269.796	15.6028	3
269.831	15.6243	3
269.915	15.65	3
269.916	15.6528	3
269.998	15.6798	3
270.061	15.6528	3
270.081	15.6119	3
270.108	15.6528	3
270.142	15.7028	3
270.081	15.7325	3
269.998	15.741	3
269.915	15.7469	3
269.912	15.7528	3
269.915	15.7551	3
269.998	15.7927	3
270.031	15.8028	3
270.081	15.8185	3
270.165	15.8376	3
270.248	15.8504	3
270.279	15.8528	3
270.331	15.8572	3
> 3 contour
269.915	15.4168	3
269.938	15.4028	3
269.922	15.3528	3
269.915	15.3481	3
269.831	15.3404	3
269.809	15.3528	3
269.831	15.3741	3
269.874	15.4028	3
269.915	15.4168	3
> 3 contour
269.831	13.7047	3
269.915	13.7103	3
269.927	13.7028	3
269.998	13.6581	3
270.006	13.6528	3
269.998	13.6154	3
269.915	13.6482	3
269.905	13.6528	3
269.831	13.6879	3
269.805	13.7028	3
269.831	13.7047	3
> 6 contour
270.581	15.1174	6
270.657	15.1028	6
270.661	15.0528	6
270.66	15.0028	6
270.665	14.9998	6
270.682	15.0028	6
270.748	15.0119	6
270.761	15.0028	6
270.748	14.9831	6
270.726	14.9528	6
270.748	14.9399	6
270.831	14.9138	6
270.842	14.9028	6
270.831	14.8918	6
270.808	14.8528	6
270.798	14.8028	6
270.817	14.7528	6
270.831	14.7395	6
270.864	14.7028	6
270.831	14.6663	6
270.809	14.6528	6
270.797	14.6028	6
270.797	14.5528	6
270.78	14.5028	6
270.748	14.4747	6
270.709	14.4528	6
270.665	14.4107	6
270.655	14.4028	6
270.581	14.3555	6
270.578	14.3528	6
270.581	14.3487	6
270.617	14.3028	6
270.581	14.2827	6
270.512	14.2528	6
270.498	14.241	6
270.415	14.2407	6
270.395	14.2528	6
270.331	14.2772	6
270.248	14.2653	6
270.165	14.2955	6
270.142	14.3028	6
270.128	14.3528	6
270.104	14.4028	6
270.086	14.4528	6
270.081	14.4554	6
270.021	14.5028	6
270.014	14.5528	6
270.003	14.6028	6
269.998	14.6078	6
269.952	14.6528	6
269.964	14.7028	6
269.996	14.7528	6
269.998	14.7566	6
270.006	14.8028	6
270.081	14.8395	6
270.094	14.8528	6
270.081	14.8679	6
270.03	14.9028	6
270.081	14.949	6
270.085	14.9528	6
270.081	14.9926	6
270.08	15.0028	6
270.081	15.0033	6
270.165	15.0102	6
270.238	15.0528	6
270.248	15.0584	6
270.267	15.0528	6
270.331	15.0435	6
270.373	15.0528	6
270.415	15.094	6
270.498	15.0924	6
270.529	15.1028	6
270.581	15.1174	6
> 9 contour
270.415	14.9813	9
270.449	14.9528	9
270.498	14.9125	9
270.514	14.9028	9
270.579	14.8528	9
270.581	14.8467	9
270.615	14.8028	9
270.635	14.7528	9
270.661	14.7028	9
270.656	14.6528	9
270.665	14.6157	9
270.667	14.6028	9
270.665	14.5997	9
270.656	14.6028	9
270.581	14.6161	9
270.572	14.6028	9
270.579	14.5528	9
270.534	14.5028	9
270.511	14.4528	9
270.498	14.442	9
270.415	14.4508	9
270.331	14.4404	9
270.304	14.4528	9
270.248	14.4946	9
270.228	14.5028	9
270.184	14.5528	9
270.165	14.5877	9
270.155	14.6028	9
270.136	14.6528	9
270.126	14.7028	9
270.125	14.7528	9
270.165	14.7818	9
270.176	14.8028	9
270.213	14.8528	9
270.238	14.9028	9
270.248	14.9267	9
270.331	14.9208	9
270.377	14.9528	9
270.415	14.9813	9
> 12 contour
270.415	14.8689	12
270.498	14.8615	12
270.511	14.8528	12
270.525	14.8028	12
270.556	14.7528	12
270.57	14.7028	12
270.565	14.6528	12
270.527	14.6028	12
270.498	14.5599	12
270.486	14.5528	12
270.415	14.5136	12
270.354	14.5528	12
270.331	14.5639	12
270.252	14.6028	12
270.248	14.6206	12
270.24	14.6528	12
270.216	14.7028	12
270.236	14.7528	12
270.248	14.8028	12
270.248	14.8028	12
270.331	14.8449	12
270.366	14.8528	12
270.415	14.8689	12
> 15 contour
270.331	14.8124	15
270.415	14.8146	15
270.435	14.8028	15
270.498	14.7626	15
270.506	14.7528	15
270.54	14.7028	15
270.53	14.6528	15
270.498	14.6166	15
270.467	14.6028	15
270.415	14.5709	15
270.345	14.6028	15
270.331	14.6067	15
270.282	14.6528	15
270.274	14.7028	15
270.299	14.7528	15
270.312	14.8028	15
270.331	14.8124	15
> 18 contour
270.415	14.7767	18
270.453	14.7528	18
270.498	14.7192	18
270.51	14.7028	18
270.498	14.6624	18
270.49	14.6528	18
270.415	14.6184	18
270.331	14.6421	18
270.32	14.6528	18
270.312	14.7028	18
270.331	14.7289	18
270.363	14.7528	18
270.415	14.7767	18