> 4 contour
157.731	-7.36082	4
157.773	-7.406	4
157.778	-7.456	4
157.815	-7.49451	4
157.893	-7.456	4
157.898	-7.43554	4
157.902	-7.456	4
157.981	-7.50119	4
158.065	-7.50216	4
158.072	-7.506	4
158.148	-7.54767	4
158.161	-7.556	4
158.231	-7.60206	4
158.232	-7.606	4
158.3	-7.656	4
158.315	-7.66826	4
158.358	-7.706	4
158.398	-7.7462	4
158.407	-7.756	4
158.451	-7.806	4
158.481	-7.84834	4
158.487	-7.856	4
158.525	-7.906	4
158.553	-7.956	4
158.565	-7.97611	4
158.583	-8.006	4
158.605	-8.056	4
158.63	-8.106	4
158.645	-8.156	4
158.648	-8.1643	4
158.665	-8.206	4
158.676	-8.256	4
158.691	-8.306	4
158.698	-8.356	4
158.708	-8.406	4
158.709	-8.456	4
158.715	-8.506	4
158.712	-8.556	4
158.714	-8.606	4
158.707	-8.656	4
158.704	-8.706	4
158.692	-8.756	4
158.685	-8.806	4
158.668	-8.856	4
158.655	-8.906	4
158.648	-8.92153	4
158.634	-8.956	4
158.617	-9.006	4
158.59	-9.056	4
158.566	-9.106	4
158.565	-9.1074	4
158.534	-9.156	4
158.503	-9.206	4
158.481	-9.23326	4
158.464	-9.256	4
158.424	-9.306	4
158.398	-9.33395	4
158.376	-9.356	4
158.322	-9.406	4
158.315	-9.4119	4
158.259	-9.456	4
158.231	-9.47678	4
158.189	-9.506	4
158.148	-9.53152	4
158.104	-9.556	4
158.065	-9.57671	4
157.998	-9.606	4
157.981	-9.61329	4
157.898	-9.64262	4
157.85	-9.656	4
157.815	-9.66572	4
157.731	-9.68212	4
157.648	-9.69218	4
157.565	-9.69603	4
157.481	-9.69418	4
157.398	-9.68603	4
157.315	-9.67305	4
157.244	-9.656	4
157.231	-9.65292	4
157.148	-9.62627	4
157.098	-9.606	4
157.065	-9.59232	4
156.992	-9.556	4
156.981	-9.55042	4
156.906	-9.506	4
156.898	-9.50066	4
156.837	-9.456	4
156.815	-9.43903	4
156.775	-9.406	4
156.731	-9.36456	4
156.723	-9.356	4
156.674	-9.306	4
156.648	-9.27379	4
156.634	-9.256	4
156.594	-9.206	4
156.565	-9.15895	4
156.563	-9.156	4
156.529	-9.106	4
156.505	-9.056	4
156.481	-9.01028	4
156.479	-9.006	4
156.46	-8.956	4
156.438	-8.906	4
156.424	-8.856	4
156.409	-8.806	4
156.4	-8.756	4
156.398	-8.74671	4
156.39	-8.706	4
156.385	-8.656	4
156.379	-8.606	4
156.38	-8.556	4
156.378	-8.506	4
156.383	-8.456	4
156.386	-8.406	4
156.394	-8.356	4
156.398	-8.3338	4
156.481	-8.3447	4
156.534	-8.306	4
156.481	-8.26468	4
156.416	-8.256	4
156.428	-8.206	4
156.447	-8.156	4
156.465	-8.106	4
156.481	-8.07443	4
156.565	-8.08514	4
156.603	-8.056	4
156.624	-8.006	4
156.648	-7.9905	4
156.699	-7.956	4
156.705	-7.906	4
156.7	-7.856	4
156.731	-7.84344	4
156.789	-7.806	4
156.785	-7.756	4
156.804	-7.706	4
156.796	-7.656	4
156.815	-7.64032	4
156.859	-7.606	4
156.898	-7.57821	4
156.934	-7.556	4
156.981	-7.52806	4
157.024	-7.506	4
157.065	-7.48615	4
157.139	-7.456	4
157.148	-7.45218	4
157.231	-7.42517	4
157.315	-7.44969	4
157.398	-7.44799	4
157.481	-7.44684	4
157.498	-7.456	4
157.565	-7.49029	4
157.631	-7.456	4
157.648	-7.44713	4
157.689	-7.406	4
157.731	-7.36082	4
> 8 contour
157.481	-8.0525	8
157.565	-8.05317	8
157.648	-8.05533	8
157.65	-8.056	8
157.648	-8.05629	8
157.578	-8.106	8
157.624	-8.156	8
157.648	-8.20307	8
157.655	-8.206	8
157.731	-8.21513	8
157.758	-8.206	8
157.731	-8.18995	8
157.683	-8.156	8
157.716	-8.106	8
157.731	-8.07944	8
157.786	-8.106	8
157.815	-8.12086	8
157.866	-8.156	8
157.898	-8.18099	8
157.924	-8.206	8
157.959	-8.256	8
157.981	-8.28888	8
157.995	-8.306	8
158.011	-8.356	8
158.039	-8.406	8
157.981	-8.4249	8
157.911	-8.456	8
157.981	-8.47007	8
158.033	-8.506	8
158.047	-8.556	8
158.01	-8.606	8
157.981	-8.641	8
157.965	-8.656	8
157.898	-8.69856	8
157.892	-8.706	8
157.898	-8.71481	8
157.936	-8.756	8
157.976	-8.806	8
157.936	-8.856	8
157.898	-8.89777	8
157.888	-8.906	8
157.815	-8.95565	8
157.814	-8.956	8
157.731	-8.99798	8
157.703	-9.006	8
157.648	-9.02288	8
157.565	-9.03269	8
157.481	-9.02799	8
157.398	-9.00837	8
157.392	-9.006	8
157.315	-8.97602	8
157.282	-8.956	8
157.231	-8.92194	8
157.212	-8.906	8
157.166	-8.856	8
157.148	-8.83495	8
157.123	-8.806	8
157.099	-8.756	8
157.071	-8.706	8
157.065	-8.65923	8
157.064	-8.656	8
157.043	-8.606	8
157.048	-8.556	8
157.039	-8.506	8
157.055	-8.456	8
157.06	-8.406	8
157.065	-8.39764	8
157.084	-8.356	8
157.148	-8.33872	8
157.171	-8.306	8
157.148	-8.28404	8
157.065	-8.27086	8
157.031	-8.256	8
157.05	-8.206	8
157.065	-8.1967	8
157.148	-8.18679	8
157.231	-8.15807	8
157.248	-8.156	8
157.315	-8.15363	8
157.381	-8.106	8
157.398	-8.08528	8
157.473	-8.056	8
157.481	-8.0525	8
> 12 contour
157.481	-8.22333	12
157.565	-8.24053	12
157.609	-8.256	12
157.648	-8.27543	12
157.731	-8.29736	12
157.738	-8.306	12
157.761	-8.356	12
157.812	-8.406	12
157.815	-8.41676	12
157.823	-8.456	12
157.848	-8.506	12
157.864	-8.556	12
157.815	-8.59438	12
157.798	-8.606	12
157.783	-8.656	12
157.815	-8.70521	12
157.815	-8.706	12
157.815	-8.70784	12
157.767	-8.756	12
157.731	-8.78544	12
157.693	-8.756	12
157.648	-8.74905	12
157.632	-8.756	12
157.593	-8.806	12
157.565	-8.84309	12
157.481	-8.83563	12
157.399	-8.806	12
157.398	-8.80579	12
157.329	-8.756	12
157.346	-8.706	12
157.332	-8.656	12
157.32	-8.606	12
157.315	-8.59996	12
157.239	-8.556	12
157.284	-8.506	12
157.272	-8.456	12
157.315	-8.44104	12
157.333	-8.406	12
157.315	-8.38982	12
157.259	-8.356	12
157.231	-8.31019	12
157.229	-8.306	12
157.231	-8.30348	12
157.235	-8.306	12
157.315	-8.33157	12
157.398	-8.32642	12
157.42	-8.306	12
157.439	-8.256	12
157.481	-8.22333	12
> 16 contour
157.481	-8.26648	16
157.506	-8.306	16
157.515	-8.356	16
157.565	-8.36531	16
157.63	-8.356	16
157.648	-8.34798	16
157.665	-8.356	16
157.713	-8.406	16
157.731	-8.45051	16
157.735	-8.456	16
157.731	-8.46003	16
157.708	-8.506	16
157.731	-8.52468	16
157.815	-8.53591	16
157.826	-8.556	16
157.815	-8.56454	16
157.756	-8.606	16
157.732	-8.656	16
157.731	-8.65854	16
157.692	-8.706	16
157.648	-8.71847	16
157.599	-8.706	16
157.565	-8.69977	16
157.481	-8.69136	16
157.398	-8.70282	16
157.374	-8.656	16
157.364	-8.606	16
157.324	-8.556	16
157.389	-8.506	16
157.398	-8.49401	16
157.406	-8.456	16
157.398	-8.43729	16
157.38	-8.406	16
157.398	-8.37437	16
157.43	-8.356	16
157.461	-8.306	16
157.481	-8.26648	16
> 20 contour
157.565	-8.38307	20
157.648	-8.40392	20
157.65	-8.406	20
157.682	-8.456	20
157.65	-8.506	20
157.719	-8.556	20
157.702	-8.606	20
157.648	-8.65265	20
157.644	-8.656	20
157.565	-8.67832	20
157.481	-8.66365	20
157.449	-8.656	20
157.412	-8.606	20
157.398	-8.57751	20
157.387	-8.556	20
157.398	-8.54827	20
157.429	-8.506	20
157.443	-8.456	20
157.481	-8.40981	20
157.487	-8.406	20
157.565	-8.38307	20
> 24 contour
157.565	-8.40083	24
157.584	-8.406	24
157.567	-8.456	24
157.617	-8.506	24
157.648	-8.53345	24
157.679	-8.556	24
157.648	-8.59609	24
157.635	-8.606	24
157.568	-8.656	24
157.565	-8.65687	24
157.56	-8.656	24
157.481	-8.61442	24
157.472	-8.606	24
157.431	-8.556	24
157.463	-8.506	24
157.479	-8.456	24
157.481	-8.45347	24
157.547	-8.406	24
157.565	-8.40083	24
> 28 contour
157.565	-8.48642	28
157.585	-8.506	28
157.637	-8.556	28
157.568	-8.606	28
157.565	-8.60866	28
157.56	-8.606	28
157.481	-8.56713	28
157.472	-8.556	28
157.481	-8.53823	28
157.515	-8.506	28
157.565	-8.48642	28