> 4 contour
146.901	19.0744	4
146.984	19.0763	4
147.052	19.0722	4
147.067	19.0715	4
147.151	19.062	4
147.234	19.0463	4
147.317	19.0264	4
147.401	18.9901	4
147.403	18.9889	4
147.484	18.9526	4
147.563	18.9056	4
147.567	18.903	4
147.651	18.8454	4
147.679	18.8222	4
147.734	18.7737	4
147.77	18.7389	4
147.817	18.6881	4
147.843	18.6556	4
147.897	18.5722	4
147.901	18.5657	4
147.945	18.4889	4
147.981	18.4056	4
147.984	18.3954	4
148.01	18.3222	4
148.031	18.2389	4
148.043	18.1556	4
148.049	18.0722	4
148.048	17.9889	4
148.04	17.9056	4
148.025	17.8222	4
148.002	17.7389	4
147.984	17.6926	4
147.971	17.6556	4
147.931	17.5722	4
147.901	17.5216	4
147.882	17.4889	4
147.823	17.4056	4
147.817	17.3977	4
147.745	17.3222	4
147.734	17.3118	4
147.651	17.2394	4
147.65	17.2389	4
147.567	17.1796	4
147.526	17.1556	4
147.484	17.1307	4
147.401	17.0917	4
147.353	17.0722	4
147.317	17.0566	4
147.234	17.0354	4
147.151	17.0185	4
147.067	17.0086	4
146.984	17.004	4
146.901	17.0056	4
146.817	17.01	4
146.734	17.028	4
146.651	17.0497	4
146.588	17.0722	4
146.567	17.0792	4
146.484	17.1134	4
146.406	17.1556	4
146.401	17.1587	4
146.317	17.2087	4
146.28	17.2389	4
146.234	17.2805	4
146.19	17.3222	4
146.151	17.3633	4
146.114	17.4056	4
146.067	17.469	4
146.053	17.4889	4
146.003	17.5722	4
145.984	17.613	4
145.963	17.6556	4
145.931	17.7389	4
145.91	17.8222	4
145.901	17.8756	4
145.894	17.9056	4
145.886	17.9889	4
145.884	18.0722	4
145.891	18.1556	4
145.901	18.2122	4
145.904	18.2389	4
145.924	18.3222	4
145.952	18.4056	4
145.984	18.4744	4
145.99	18.4889	4
146.037	18.5722	4
146.067	18.6166	4
146.095	18.6556	4
146.151	18.7218	4
146.166	18.7389	4
146.234	18.8038	4
146.254	18.8222	4
146.317	18.8751	4
146.367	18.9056	4
146.401	18.9254	4
146.484	18.9691	4
146.532	18.9889	4
146.567	19.0041	4
146.651	19.0329	4
146.734	19.0533	4
146.817	19.0702	4
146.861	19.0722	4
146.901	19.0744	4
> 8 contour
146.817	18.6832	8
146.901	18.6932	8
146.984	18.6957	8
147.067	18.6881	8
147.151	18.6706	8
147.194	18.6556	8
147.234	18.6429	8
147.317	18.6061	8
147.365	18.5722	8
147.401	18.545	8
147.463	18.4889	8
147.484	18.4662	8
147.533	18.4056	8
147.567	18.348	8
147.582	18.3222	8
147.618	18.2389	8
147.638	18.1556	8
147.647	18.0722	8
147.646	17.9889	8
147.634	17.9056	8
147.61	17.8222	8
147.57	17.7389	8
147.567	17.7351	8
147.517	17.6556	8
147.484	17.6171	8
147.439	17.5722	8
147.401	17.5382	8
147.334	17.4889	8
147.317	17.477	8
147.234	17.4382	8
147.151	17.412	8
147.116	17.4056	8
147.067	17.3951	8
146.984	17.3871	8
146.901	17.3895	8
146.817	17.3999	8
146.801	17.4056	8
146.734	17.4264	8
146.651	17.4621	8
146.606	17.4889	8
146.567	17.5128	8
146.494	17.5722	8
146.484	17.5821	8
146.417	17.6556	8
146.401	17.6792	8
146.36	17.7389	8
146.323	17.8222	8
146.317	17.8419	8
146.298	17.9056	8
146.285	17.9889	8
146.283	18.0722	8
146.293	18.1556	8
146.315	18.2389	8
146.317	18.2441	8
146.348	18.3222	8
146.401	18.4048	8
146.401	18.4056	8
146.471	18.4889	8
146.484	18.5015	8
146.567	18.5686	8
146.573	18.5722	8
146.651	18.6202	8
146.734	18.6541	8
146.739	18.6556	8
146.817	18.6832	8
> 12 contour
146.817	18.4901	12
146.901	18.5078	12
146.984	18.5122	12
147.067	18.5019	12
147.11	18.4889	12
147.151	18.4775	12
147.234	18.4368	12
147.278	18.4056	12
147.317	18.3725	12
147.362	18.3222	12
147.401	18.2587	12
147.412	18.2389	12
147.444	18.1556	12
147.458	18.0722	12
147.456	17.9889	12
147.438	17.9056	12
147.401	17.8231	12
147.4	17.8222	12
147.344	17.7389	12
147.317	17.7097	12
147.248	17.6556	12
147.234	17.6459	12
147.151	17.6034	12
147.067	17.5806	12
146.991	17.5722	12
146.984	17.5712	12
146.962	17.5722	12
146.901	17.5745	12
146.817	17.59	12
146.734	17.6264	12
146.688	17.6556	12
146.651	17.6818	12
146.592	17.7389	12
146.567	17.7716	12
146.533	17.8222	12
146.497	17.9056	12
146.484	17.9749	12
146.481	17.9889	12
146.478	18.0722	12
146.484	18.1035	12
146.492	18.1556	12
146.521	18.2389	12
146.567	18.3111	12
146.575	18.3222	12
146.651	18.3998	12
146.658	18.4056	12
146.734	18.4557	12
146.815	18.4889	12
146.817	18.4901	12
> 16 contour
146.817	18.3611	16
146.901	18.3875	16
146.984	18.3931	16
147.067	18.381	16
147.151	18.3463	16
147.186	18.3222	16
147.234	18.2801	16
147.269	18.2389	16
147.312	18.1556	16
147.317	18.1299	16
147.331	18.0722	16
147.328	17.9889	16
147.317	17.9535	16
147.304	17.9056	16
147.253	17.8222	16
147.234	17.8016	16
147.154	17.7389	16
147.151	17.7365	16
147.067	17.7002	16
146.984	17.6874	16
146.901	17.6933	16
146.817	17.7206	16
146.784	17.7389	16
146.734	17.7683	16
146.679	17.8222	16
146.651	17.867	16
146.628	17.9056	16
146.603	17.9889	16
146.6	18.0722	16
146.619	18.1556	16
146.651	18.2152	16
146.664	18.2389	16
146.734	18.3126	16
146.749	18.3222	16
146.817	18.3611	16
> 20 contour
146.817	18.2509	20
146.901	18.2946	20
146.984	18.3029	20
147.067	18.2857	20
147.143	18.2389	20
147.151	18.2328	20
147.21	18.1556	20
147.234	18.0754	20
147.235	18.0722	20
147.234	18.055	20
147.231	17.9889	20
147.198	17.9056	20
147.151	17.8492	20
147.114	17.8222	20
147.067	17.7954	20
146.984	17.7774	20
146.901	17.7854	20
146.829	17.8222	20
146.817	17.8304	20
146.734	17.9026	20
146.732	17.9056	20
146.697	17.9889	20
146.693	18.0722	20
146.719	18.1556	20
146.734	18.1779	20
146.8	18.2389	20
146.817	18.2509	20
> 24 contour
146.901	18.2098	24
146.984	18.2233	24
147.067	18.1968	24
147.114	18.1556	24
147.151	18.0828	24
147.155	18.0722	24
147.151	18.0158	24
147.148	17.9889	24
147.094	17.9056	24
147.067	17.8842	24
146.984	17.8577	24
146.901	17.8713	24
146.857	17.9056	24
146.817	17.9657	24
146.801	17.9889	24
146.793	18.0722	24
146.817	18.1147	24
146.837	18.1556	24
146.901	18.2098	24
> 28 contour
146.901	18.1005	28
146.984	18.1118	28
147.067	18.0812	28
147.073	18.0722	28
147.067	18.0285	28
147.033	17.9889	28
146.984	17.9743	28
146.901	17.9777	28
146.892	17.9889	28
146.884	18.0722	28
146.901	18.1005	28