> 4 contour
338.92	64.8642	4
338.961	64.8615	4
339.003	64.8592	4
339.087	64.858	4
339.17	64.8553	4
339.253	64.8519	4
339.337	64.847	4
339.42	64.8448	4
339.503	64.8312	4
339.587	64.8207	4
339.67	64.8079	4
339.753	64.7937	4
339.832	64.7782	4
339.837	64.7773	4
339.92	64.7636	4
340.003	64.7396	4
340.087	64.7165	4
340.155	64.6949	4
340.17	64.6902	4
340.253	64.6626	4
340.337	64.6308	4
340.384	64.6115	4
340.42	64.5962	4
340.503	64.5536	4
340.55	64.5282	4
340.587	64.5068	4
340.67	64.4525	4
340.681	64.4449	4
340.753	64.3863	4
340.782	64.3615	4
340.837	64.3008	4
340.856	64.2782	4
340.906	64.1949	4
340.92	64.1586	4
340.94	64.1115	4
340.955	64.0282	4
340.95	63.9449	4
340.927	63.8615	4
340.92	63.8484	4
340.887	63.7782	4
340.837	63.7066	4
340.828	63.6949	4
340.753	63.6192	4
340.745	63.6115	4
340.67	63.5515	4
340.638	63.5282	4
340.587	63.4949	4
340.503	63.4466	4
340.5	63.4449	4
340.42	63.4019	4
340.337	63.3665	4
340.324	63.3615	4
340.253	63.3328	4
340.17	63.3032	4
340.09	63.2782	4
340.087	63.277	4
340.003	63.2519	4
339.92	63.2261	4
339.837	63.211	4
339.753	63.1953	4
339.751	63.1949	4
339.67	63.18	4
339.587	63.1661	4
339.503	63.1548	4
339.42	63.1403	4
339.337	63.1377	4
339.253	63.1321	4
339.17	63.1284	4
339.087	63.1254	4
339.003	63.1243	4
338.92	63.1197	4
338.837	63.1268	4
338.753	63.1303	4
338.67	63.1358	4
338.587	63.1421	4
338.503	63.1505	4
338.42	63.1563	4
338.337	63.1739	4
338.253	63.1889	4
338.224	63.1949	4
338.17	63.205	4
338.087	63.2223	4
338.003	63.2424	4
337.92	63.2626	4
337.876	63.2782	4
337.837	63.2921	4
337.753	63.3205	4
337.67	63.3533	4
337.65	63.3615	4
337.587	63.3883	4
337.503	63.4284	4
337.471	63.4449	4
337.42	63.4736	4
337.337	63.5275	4
337.335	63.5282	4
337.253	63.5904	4
337.227	63.6115	4
337.17	63.6686	4
337.145	63.6949	4
337.087	63.7746	4
337.084	63.7782	4
337.042	63.8615	4
337.021	63.9449	4
337.016	64.0282	4
337.03	64.1115	4
337.063	64.1949	4
337.087	64.2314	4
337.116	64.2782	4
337.17	64.3387	4
337.191	64.3615	4
337.253	64.4142	4
337.292	64.4449	4
337.337	64.4751	4
337.42	64.5274	4
337.421	64.5282	4
337.503	64.571	4
337.587	64.6091	4
337.592	64.6115	4
337.67	64.6435	4
337.753	64.6742	4
337.818	64.6949	4
337.837	64.7009	4
337.92	64.7298	4
338.003	64.7485	4
338.087	64.767	4
338.145	64.7782	4
338.17	64.7833	4
338.253	64.7998	4
338.337	64.8136	4
338.42	64.8301	4
338.503	64.8352	4
338.587	64.8427	4
338.67	64.8485	4
338.753	64.8536	4
338.837	64.857	4
338.892	64.8615	4
338.92	64.8642	4
> 8 contour
338.837	64.3647	8
338.92	64.3878	8
339.003	64.3723	8
339.087	64.3687	8
339.158	64.3615	8
339.17	64.3607	8
339.253	64.3536	8
339.337	64.3426	8
339.42	64.3307	8
339.503	64.2952	8
339.547	64.2782	8
339.587	64.2629	8
339.67	64.2206	8
339.711	64.1949	8
339.753	64.1579	8
339.8	64.1115	8
339.834	64.0282	8
339.831	63.9449	8
339.787	63.8615	8
339.753	63.8299	8
339.689	63.7782	8
339.67	63.7666	8
339.587	63.7228	8
339.512	63.6949	8
339.503	63.6917	8
339.42	63.6549	8
339.337	63.6419	8
339.253	63.6296	8
339.17	63.6218	8
339.087	63.6157	8
339.003	63.6143	8
338.982	63.6115	8
338.92	63.5995	8
338.877	63.6115	8
338.837	63.6197	8
338.753	63.626	8
338.67	63.6386	8
338.587	63.6545	8
338.503	63.6769	8
338.447	63.6949	8
338.42	63.7037	8
338.337	63.7475	8
338.283	63.7782	8
338.253	63.8014	8
338.186	63.8615	8
338.17	63.8894	8
338.143	63.9449	8
338.156	64.0282	8
338.17	64.1034	8
338.174	64.1115	8
338.253	64.1867	8
338.263	64.1949	8
338.337	64.2391	8
338.412	64.2782	8
338.42	64.2822	8
338.503	64.3094	8
338.587	64.3306	8
338.67	64.3454	8
338.753	64.3568	8
338.81	64.3615	8
338.837	64.3647	8
> 12 contour
338.753	64.2096	12
338.837	64.2297	12
338.92	64.2519	12
339.003	64.2432	12
339.087	64.2345	12
339.17	64.2207	12
339.253	64.2016	12
339.275	64.1949	12
339.337	64.1766	12
339.42	64.1293	12
339.445	64.1115	12
339.503	64.0398	12
339.512	64.0282	12
339.506	63.9449	12
339.503	63.9415	12
339.427	63.8615	12
339.42	63.8567	12
339.337	63.8089	12
339.253	63.7841	12
339.218	63.7782	12
339.17	63.7672	12
339.087	63.7534	12
339.003	63.7459	12
338.92	63.7336	12
338.837	63.7591	12
338.756	63.7782	12
338.753	63.7786	12
338.67	63.7998	12
338.587	63.8351	12
338.543	63.8615	12
338.503	63.9039	12
338.471	63.9449	12
338.467	64.0282	12
338.503	64.0837	12
338.524	64.1115	12
338.587	64.1511	12
338.67	64.1847	12
338.707	64.1949	12
338.753	64.2096	12
> 16 contour
338.753	64.1298	16
338.837	64.1576	16
338.92	64.1757	16
339.003	64.1747	16
339.087	64.1657	16
339.17	64.1474	16
339.253	64.1156	16
339.261	64.1115	16
339.337	64.0421	16
339.348	64.0282	16
339.343	63.9449	16
339.337	63.9381	16
339.253	63.8715	16
339.23	63.8615	16
339.17	63.839	16
339.087	63.8187	16
339.003	63.8087	16
338.92	63.8071	16
338.837	63.8247	16
338.753	63.8576	16
338.744	63.8615	16
338.67	63.9026	16
338.622	63.9449	16
338.615	64.0282	16
338.67	64.0819	16
338.714	64.1115	16
338.753	64.1298	16
> 20 contour
338.92	64.1193	20
339.003	64.128	20
339.087	64.1154	20
339.099	64.1115	20
339.17	64.0905	20
339.253	64.0298	20
339.255	64.0282	20
339.253	64.0088	20
339.249	63.9449	20
339.17	63.8923	20
339.087	63.8681	20
339.041	63.8615	20
339.003	63.8544	20
338.93	63.8615	20
338.92	63.8627	20
338.837	63.8766	20
338.753	63.9198	20
338.718	63.9449	20
338.71	64.0282	20
338.753	64.062	20
338.837	64.1028	20
338.886	64.1115	20
338.92	64.1193	20
> 24 contour
338.837	64.0598	24
338.92	64.0668	24
339.003	64.0901	24
339.087	64.0787	24
339.17	64.0413	24
339.188	64.0282	24
339.179	63.9449	24
339.17	63.9387	24
339.087	63.9026	24
339.003	63.8904	24
338.92	63.9139	24
338.837	63.9202	24
338.796	63.9449	24
338.786	64.0282	24
338.837	64.0598	24
> 28 contour
339.003	64.0569	28
339.087	64.0431	28
339.117	64.0282	28
339.104	63.9449	28
339.087	63.9371	28
339.003	63.9246	28
338.953	63.9449	28
338.939	64.0282	28
339.003	64.0569	28