> 4 contour
290.616	-18.4309	4
290.666	-18.4321	4
290.716	-18.4226	4
290.719	-18.434	4
290.716	-18.4378	4
290.682	-18.484	4
290.666	-18.5047	4
290.651	-18.484	4
290.616	-18.435	4
290.615	-18.434	4
290.616	-18.4309	4
> 4 contour
291.116	-18.4713	4
291.158	-18.484	4
291.166	-18.4865	4
291.216	-18.505	4
291.266	-18.5251	4
291.285	-18.534	4
291.266	-18.5366	4
291.234	-18.584	4
291.216	-18.6088	4
291.199	-18.634	4
291.21	-18.684	4
291.216	-18.71	4
291.266	-18.6936	4
291.28	-18.684	4
291.294	-18.634	4
291.316	-18.6177	4
291.334	-18.634	4
291.344	-18.684	4
291.316	-18.7243	4
291.31	-18.734	4
291.316	-18.7652	4
291.345	-18.784	4
291.366	-18.7978	4
291.37	-18.784	4
291.383	-18.734	4
291.396	-18.684	4
291.409	-18.634	4
291.416	-18.6042	4
291.463	-18.634	4
291.466	-18.6362	4
291.516	-18.6731	4
291.53	-18.684	4
291.566	-18.7127	4
291.59	-18.734	4
291.616	-18.7588	4
291.62	-18.784	4
291.628	-18.834	4
291.666	-18.873	4
291.716	-18.8818	4
291.718	-18.884	4
291.766	-18.934	4
291.766	-18.934	4
291.799	-18.984	4
291.816	-19.0136	4
291.828	-19.034	4
291.854	-19.084	4
291.866	-19.1096	4
291.877	-19.134	4
291.897	-19.184	4
291.914	-19.234	4
291.916	-19.2427	4
291.928	-19.284	4
291.941	-19.334	4
291.95	-19.384	4
291.957	-19.434	4
291.962	-19.484	4
291.964	-19.534	4
291.916	-19.546	4
291.886	-19.584	4
291.866	-19.6084	4
291.846	-19.634	4
291.816	-19.6697	4
291.766	-19.6823	4
291.765	-19.684	4
291.763	-19.734	4
291.761	-19.784	4
291.725	-19.834	4
291.716	-19.8585	4
291.707	-19.884	4
291.687	-19.934	4
291.666	-19.9771	4
291.663	-19.984	4
291.634	-20.034	4
291.616	-20.0612	4
291.601	-20.084	4
291.566	-20.1313	4
291.564	-20.134	4
291.52	-20.184	4
291.516	-20.188	4
291.471	-20.234	4
291.466	-20.239	4
291.459	-20.284	4
291.466	-20.2954	4
291.516	-20.3065	4
291.538	-20.284	4
291.527	-20.234	4
291.566	-20.195	4
291.577	-20.184	4
291.616	-20.1473	4
291.642	-20.184	4
291.635	-20.234	4
291.616	-20.2536	4
291.586	-20.284	4
291.578	-20.334	4
291.566	-20.3459	4
291.527	-20.384	4
291.518	-20.434	4
291.516	-20.4456	4
291.466	-20.4823	4
291.463	-20.484	4
291.416	-20.5139	4
291.409	-20.484	4
291.366	-20.4545	4
291.338	-20.434	4
291.366	-20.4027	4
291.416	-20.4122	4
291.442	-20.384	4
291.429	-20.334	4
291.416	-20.3251	4
291.366	-20.32	4
291.345	-20.334	4
291.316	-20.3523	4
291.266	-20.3819	4
291.262	-20.384	4
291.216	-20.4068	4
291.21	-20.434	4
291.166	-20.4734	4
291.154	-20.484	4
291.116	-20.5169	4
291.066	-20.5201	4
291.018	-20.484	4
291.016	-20.4776	4
290.988	-20.484	4
290.966	-20.4893	4
290.916	-20.497	4
290.866	-20.5039	4
290.816	-20.5066	4
290.766	-20.5087	4
290.716	-20.5067	4
290.666	-20.5039	4
290.657	-20.534	4
290.643	-20.584	4
290.63	-20.634	4
290.616	-20.6449	4
290.566	-20.6792	4
290.516	-20.6697	4
290.466	-20.6594	4
290.416	-20.6453	4
290.413	-20.634	4
290.366	-20.5934	4
290.316	-20.5896	4
290.31	-20.584	4
290.266	-20.5455	4
290.253	-20.534	4
290.216	-20.5003	4
290.198	-20.484	4
290.216	-20.459	4
290.233	-20.434	4
290.222	-20.384	4
290.216	-20.3523	4
290.187	-20.334	4
290.166	-20.3315	4
290.117	-20.284	4
290.116	-20.2835	4
290.066	-20.2389	4
290.061	-20.234	4
290.016	-20.188	4
290.012	-20.184	4
289.968	-20.134	4
289.966	-20.1313	4
289.931	-20.084	4
289.916	-20.0812	4
289.912	-20.084	4
289.866	-20.1157	4
289.839	-20.134	4
289.829	-20.184	4
289.82	-20.234	4
289.816	-20.253	4
289.8	-20.234	4
289.766	-20.1876	4
289.763	-20.184	4
289.731	-20.134	4
289.716	-20.1081	4
289.702	-20.084	4
289.676	-20.034	4
289.666	-20.0129	4
289.653	-19.984	4
289.633	-19.934	4
289.617	-19.884	4
289.616	-19.8798	4
289.602	-19.834	4
289.59	-19.784	4
289.581	-19.734	4
289.574	-19.684	4
289.57	-19.634	4
289.567	-19.584	4
289.568	-19.534	4
289.57	-19.484	4
289.575	-19.434	4
289.582	-19.384	4
289.591	-19.334	4
289.604	-19.284	4
289.616	-19.2427	4
289.618	-19.234	4
289.635	-19.184	4
289.655	-19.134	4
289.666	-19.1096	4
289.716	-19.1213	4
289.734	-19.134	4
289.74	-19.184	4
289.746	-19.234	4
289.752	-19.284	4
289.757	-19.334	4
289.76	-19.384	4
289.766	-19.3879	4
289.782	-19.384	4
289.793	-19.334	4
289.808	-19.284	4
289.777	-19.234	4
289.816	-19.1906	4
289.846	-19.184	4
289.866	-19.1432	4
289.871	-19.134	4
289.866	-19.1327	4
289.831	-19.084	4
289.836	-19.034	4
289.866	-19.0026	4
289.911	-19.034	4
289.916	-19.0586	4
289.932	-19.034	4
289.966	-18.9879	4
289.969	-18.984	4
290.013	-18.934	4
290.016	-18.9311	4
290.062	-18.884	4
290.066	-18.8798	4
290.116	-18.8372	4
290.12	-18.834	4
290.166	-18.7978	4
290.187	-18.784	4
290.216	-18.7651	4
290.266	-18.7352	4
290.268	-18.734	4
290.316	-18.71	4
290.366	-18.687	4
290.374	-18.684	4
290.416	-18.6684	4
290.466	-18.6511	4
290.516	-18.6387	4
290.536	-18.634	4
290.566	-18.6267	4
290.616	-18.6189	4
290.666	-18.6119	4
290.716	-18.6092	4
290.766	-18.6071	4
290.816	-18.5893	4
290.866	-18.6119	4
290.916	-18.6189	4
290.966	-18.6267	4
290.996	-18.634	4
291.016	-18.6386	4
291.017	-18.634	4
291.031	-18.584	4
291.045	-18.534	4
291.066	-18.518	4
291.113	-18.484	4
291.116	-18.4713	4
> 4 contour
291.566	-18.9832	4
291.616	-18.9703	4
291.63	-18.984	4
291.621	-19.034	4
291.616	-19.0586	4
291.6	-19.034	4
291.566	-18.9879	4
291.565	-18.984	4
291.566	-18.9832	4
> 4 contour
291.916	-19.7776	4
291.942	-19.784	4
291.93	-19.834	4
291.916	-19.8798	4
291.915	-19.884	4
291.899	-19.934	4
291.879	-19.984	4
291.866	-20.0129	4
291.856	-20.034	4
291.83	-20.084	4
291.816	-20.1081	4
291.812	-20.084	4
291.805	-20.034	4
291.816	-20.0241	4
291.862	-19.984	4
291.816	-19.9517	4
291.788	-19.984	4
291.766	-20.0076	4
291.733	-19.984	4
291.726	-19.934	4
291.719	-19.884	4
291.766	-19.8451	4
291.816	-19.8585	4
291.846	-19.834	4
291.866	-19.8176	4
291.908	-19.784	4
291.916	-19.7776	4
> 8 contour
290.616	-19.1709	8
290.666	-19.1536	8
290.716	-19.1393	8
290.766	-19.1428	8
290.816	-19.1478	8
290.866	-19.1537	8
290.916	-19.1709	8
290.95	-19.184	8
290.966	-19.19	8
291.016	-19.2208	8
291.035	-19.234	8
291.066	-19.2578	8
291.091	-19.284	8
291.116	-19.3154	8
291.166	-19.31	8
291.187	-19.334	8
291.166	-19.3787	8
291.16	-19.384	8
291.166	-19.3982	8
291.181	-19.434	8
291.194	-19.484	8
291.2	-19.534	8
291.2	-19.584	8
291.216	-19.596	8
291.239	-19.634	8
291.216	-19.6648	8
291.181	-19.684	8
291.166	-19.7191	8
291.16	-19.734	8
291.129	-19.784	8
291.142	-19.834	8
291.116	-19.8603	8
291.066	-19.8579	8
291.031	-19.884	8
291.016	-19.8944	8
290.966	-19.9255	8
290.942	-19.934	8
290.916	-19.9441	8
290.866	-19.9616	8
290.816	-19.9676	8
290.766	-19.9726	8
290.716	-19.9676	8
290.666	-19.9617	8
290.616	-19.9441	8
290.59	-19.934	8
290.566	-19.9255	8
290.516	-19.8944	8
290.501	-19.884	8
290.466	-19.8577	8
290.443	-19.834	8
290.416	-19.8008	8
290.403	-19.784	8
290.372	-19.734	8
290.366	-19.7191	8
290.356	-19.734	8
290.316	-19.7479	8
290.304	-19.734	8
290.316	-19.7126	8
290.351	-19.684	8
290.339	-19.634	8
290.332	-19.584	8
290.332	-19.534	8
290.338	-19.484	8
290.351	-19.434	8
290.366	-19.3982	8
290.372	-19.384	8
290.401	-19.334	8
290.416	-19.3154	8
290.441	-19.284	8
290.466	-19.2581	8
290.498	-19.234	8
290.516	-19.2213	8
290.566	-19.1902	8
290.583	-19.184	8
290.616	-19.1709	8
> 12 contour
290.666	-19.3135	12
290.716	-19.3024	12
290.766	-19.2951	12
290.816	-19.3029	12
290.866	-19.3138	12
290.9	-19.334	12
290.916	-19.3434	12
290.966	-19.3535	12
290.995	-19.384	12
291.004	-19.434	12
291.016	-19.4628	12
291.026	-19.484	12
291.038	-19.534	12
291.037	-19.584	12
291.024	-19.634	12
291.016	-19.6515	12
291.003	-19.684	12
290.966	-19.734	12
290.966	-19.734	12
290.916	-19.7722	12
290.896	-19.784	12
290.866	-19.8018	12
290.816	-19.8127	12
290.766	-19.8206	12
290.716	-19.8131	12
290.666	-19.8021	12
290.636	-19.784	12
290.616	-19.7722	12
290.566	-19.734	12
290.566	-19.7338	12
290.529	-19.684	12
290.516	-19.6515	12
290.508	-19.634	12
290.494	-19.584	12
290.493	-19.534	12
290.505	-19.484	12
290.516	-19.462	12
290.528	-19.434	12
290.564	-19.384	12
290.566	-19.3818	12
290.616	-19.3434	12
290.632	-19.334	12
290.666	-19.3135	12
> 16 contour
290.716	-19.3781	16
290.766	-19.3683	16
290.816	-19.3782	16
290.832	-19.384	16
290.866	-19.3998	16
290.906	-19.434	16
290.916	-19.4466	16
290.941	-19.484	16
290.961	-19.534	16
290.961	-19.584	16
290.938	-19.634	16
290.916	-19.6678	16
290.904	-19.684	16
290.866	-19.7161	16
290.825	-19.734	16
290.816	-19.7374	16
290.766	-19.747	16
290.716	-19.738	16
290.705	-19.734	16
290.666	-19.7163	16
290.628	-19.684	16
290.616	-19.6678	16
290.594	-19.634	16
290.571	-19.584	16
290.571	-19.534	16
290.591	-19.484	16
290.616	-19.4466	16
290.626	-19.434	16
290.666	-19.3998	16
290.7	-19.384	16
290.716	-19.3781	16
> 20 contour
290.766	-19.4227	20
290.815	-19.434	20
290.816	-19.4341	20
290.866	-19.4658	20
290.882	-19.484	20
290.905	-19.534	20
290.904	-19.584	20
290.882	-19.634	20
290.866	-19.6525	20
290.816	-19.6823	20
290.801	-19.684	20
290.766	-19.6912	20
290.731	-19.684	20
290.716	-19.6823	20
290.666	-19.6525	20
290.65	-19.634	20
290.628	-19.584	20
290.628	-19.534	20
290.65	-19.484	20
290.666	-19.4659	20
290.716	-19.4341	20
290.717	-19.434	20
290.766	-19.4227	20
> 24 contour
290.716	-19.4676	24
290.766	-19.4591	24
290.816	-19.4679	24
290.837	-19.484	24
290.866	-19.5298	24
290.868	-19.534	24
290.868	-19.584	24
290.866	-19.5886	24
290.84	-19.634	24
290.816	-19.6518	24
290.766	-19.655	24
290.716	-19.6518	24
290.692	-19.634	24
290.666	-19.5881	24
290.664	-19.584	24
290.665	-19.534	24
290.666	-19.5322	24
290.695	-19.484	24
290.716	-19.4676	24
> 28 contour
290.716	-19.5122	28
290.766	-19.4929	28
290.816	-19.5098	28
290.833	-19.534	28
290.833	-19.584	28
290.816	-19.6107	28
290.766	-19.6127	28
290.716	-19.6106	28
290.699	-19.584	28
290.702	-19.534	28
290.716	-19.5122	28