> 3 contour
289.417	-17.8398	3
289.5	-17.8362	3
289.534	-17.8637	3
289.558	-17.947	3
289.584	-18.0289	3
289.645	-17.947	3
289.667	-17.9279	3
289.75	-17.9077	3
289.814	-17.947	3
289.834	-17.9579	3
289.917	-18.0179	3
289.99	-18.0304	3
290	-18.0319	3
290.084	-18.0475	3
290.167	-18.0668	3
290.25	-18.0977	3
290.29	-18.1137	3
290.334	-18.1309	3
290.417	-18.1703	3
290.465	-18.197	3
290.5	-18.2163	3
290.584	-18.2701	3
290.599	-18.2804	3
290.667	-18.329	3
290.706	-18.3637	3
290.75	-18.3706	3
290.827	-18.447	3
290.834	-18.49	3
290.917	-18.4685	3
290.977	-18.5304	3
290.933	-18.6137	3
290.998	-18.697	3
291	-18.7184	3
291.036	-18.7804	3
291.082	-18.8637	3
291.084	-18.8866	3
291.109	-18.947	3
291.161	-19.0304	3
291.165	-19.1137	3
291.167	-19.1701	3
291.172	-19.197	3
291.182	-19.2804	3
291.186	-19.3637	3
291.25	-19.3825	3
291.278	-19.3637	3
291.28	-19.2804	3
291.334	-19.2426	3
291.417	-19.2678	3
291.458	-19.2804	3
291.462	-19.3637	3
291.417	-19.3778	3
291.334	-19.4036	3
291.302	-19.447	3
291.25	-19.5101	3
291.179	-19.5304	3
291.167	-19.6137	3
291.167	-19.6145	3
291.15	-19.697	3
291.127	-19.7804	3
291.097	-19.8637	3
291.084	-19.8932	3
291.061	-19.947	3
291.018	-20.0304	3
291	-20.0598	3
290.968	-20.1137	3
290.917	-20.1847	3
290.908	-20.197	3
290.838	-20.2804	3
290.834	-20.2855	3
290.757	-20.3637	3
290.75	-20.3702	3
290.667	-20.4446	3
290.664	-20.447	3
290.65	-20.5304	3
290.633	-20.6137	3
290.614	-20.697	3
290.584	-20.7247	3
290.521	-20.7804	3
290.5	-20.8566	3
290.417	-20.8079	3
290.351	-20.8637	3
290.334	-20.8791	3
290.313	-20.8637	3
290.285	-20.7804	3
290.258	-20.697	3
290.25	-20.6734	3
290.182	-20.697	3
290.167	-20.7025	3
290.084	-20.7228	3
290	-20.7399	3
289.917	-20.7519	3
289.834	-20.7596	3
289.827	-20.7804	3
289.834	-20.7903	3
289.884	-20.8637	3
289.858	-20.947	3
289.834	-20.9672	3
289.75	-21.0252	3
289.667	-21.0264	3
289.584	-21.0194	3
289.5	-21.0109	3
289.417	-20.9984	3
289.334	-20.9821	3
289.25	-20.961	3
289.2	-20.947	3
289.167	-20.9382	3
289.084	-20.9068	3
289	-20.8718	3
288.983	-20.8637	3
288.917	-20.8327	3
288.834	-20.7874	3
288.822	-20.7804	3
288.75	-20.7373	3
288.69	-20.697	3
288.667	-20.6817	3
288.585	-20.6137	3
288.584	-20.6128	3
288.5	-20.5378	3
288.493	-20.5304	3
288.417	-20.4515	3
288.413	-20.447	3
288.343	-20.3637	3
288.334	-20.3517	3
288.281	-20.2804	3
288.25	-20.2323	3
288.227	-20.197	3
288.18	-20.1137	3
288.167	-20.0877	3
288.14	-20.0304	3
288.106	-19.947	3
288.084	-19.879	3
288.078	-19.8637	3
288.054	-19.7804	3
288.035	-19.697	3
288.02	-19.6137	3
288.011	-19.5304	3
288.006	-19.447	3
288.006	-19.3637	3
288.009	-19.2804	3
288.017	-19.197	3
288.03	-19.1137	3
288.047	-19.0304	3
288.07	-18.947	3
288.084	-18.9065	3
288.097	-18.8637	3
288.128	-18.7804	3
288.166	-18.697	3
288.167	-18.6949	3
288.21	-18.6137	3
288.25	-18.5491	3
288.262	-18.5304	3
288.319	-18.447	3
288.334	-18.4284	3
288.385	-18.3637	3
288.417	-18.3271	3
288.46	-18.2804	3
288.5	-18.2395	3
288.546	-18.197	3
288.584	-18.1634	3
288.642	-18.1137	3
288.667	-18.0938	3
288.75	-18.0379	3
288.762	-18.0304	3
288.834	-17.9856	3
288.905	-17.947	3
288.917	-17.9455	3
289	-17.9355	3
289.084	-17.9267	3
289.112	-17.947	3
289.139	-18.0304	3
289.167	-18.0475	3
289.25	-18.0418	3
289.265	-18.0304	3
289.287	-17.947	3
289.334	-17.907	3
289.389	-17.8637	3
289.417	-17.8398	3
> 3 contour
291.084	-18.5022	3
291.167	-18.5206	3
291.207	-18.5304	3
291.188	-18.6137	3
291.167	-18.6428	3
291.084	-18.668	3
291.023	-18.6137	3
291.042	-18.5304	3
291.084	-18.5022	3
> 6 contour
289.5	-18.363	6
289.584	-18.3477	6
289.667	-18.3373	6
289.678	-18.3637	6
289.713	-18.447	6
289.747	-18.5304	6
289.75	-18.5379	6
289.834	-18.5413	6
289.917	-18.5537	6
290	-18.5739	6
290.084	-18.6038	6
290.106	-18.6137	6
290.167	-18.6397	6
290.25	-18.6938	6
290.255	-18.697	6
290.334	-18.7573	6
290.359	-18.7804	6
290.417	-18.8404	6
290.437	-18.8637	6
290.497	-18.947	6
290.5	-18.9524	6
290.545	-19.0304	6
290.579	-19.1137	6
290.584	-19.1297	6
290.605	-19.197	6
290.622	-19.2804	6
290.629	-19.3637	6
290.627	-19.447	6
290.615	-19.5304	6
290.595	-19.6137	6
290.584	-19.6443	6
290.565	-19.697	6
290.525	-19.7804	6
290.5	-19.8201	6
290.472	-19.8637	6
290.417	-19.9314	6
290.403	-19.947	6
290.417	-19.9529	6
290.463	-20.0304	6
290.417	-20.0756	6
290.377	-20.1137	6
290.417	-20.1929	6
290.419	-20.197	6
290.417	-20.2057	6
290.334	-20.2627	6
290.302	-20.2804	6
290.25	-20.3094	6
290.237	-20.2804	6
290.167	-20.2425	6
290.097	-20.197	6
290.084	-20.1669	6
290	-20.1941	6
289.976	-20.197	6
289.917	-20.2048	6
289.88	-20.2804	6
289.834	-20.3162	6
289.778	-20.3637	6
289.75	-20.4303	6
289.667	-20.4314	6
289.584	-20.4219	6
289.5	-20.4081	6
289.417	-20.3871	6
289.347	-20.3637	6
289.334	-20.3594	6
289.25	-20.3262	6
289.167	-20.285	6
289.16	-20.2804	6
289.084	-20.2304	6
289.039	-20.197	6
289	-20.1666	6
288.943	-20.1137	6
288.917	-20.0874	6
288.866	-20.0304	6
288.834	-19.9888	6
288.803	-19.947	6
288.753	-19.8637	6
288.75	-19.8579	6
288.711	-19.7804	6
288.679	-19.697	6
288.667	-19.652	6
288.656	-19.6137	6
288.64	-19.5304	6
288.632	-19.447	6
288.63	-19.3637	6
288.636	-19.2804	6
288.649	-19.197	6
288.667	-19.1226	6
288.669	-19.1137	6
288.696	-19.0304	6
288.734	-18.947	6
288.75	-18.9182	6
288.78	-18.8637	6
288.834	-18.7849	6
288.837	-18.7804	6
288.906	-18.697	6
288.917	-18.6857	6
288.992	-18.6137	6
289	-18.6063	6
289.084	-18.5419	6
289.1	-18.5304	6
289.167	-18.4851	6
289.247	-18.447	6
289.25	-18.4455	6
289.334	-18.4096	6
289.417	-18.3829	6
289.498	-18.3637	6
289.5	-18.363	6
> 9 contour
289.417	-18.6774	9
289.5	-18.6478	9
289.584	-18.6285	9
289.62	-18.697	9
289.663	-18.7804	9
289.667	-18.7885	9
289.75	-18.787	9
289.834	-18.794	9
289.917	-18.8119	9
290	-18.8428	9
290.04	-18.8637	9
290.084	-18.8876	9
290.163	-18.947	9
290.167	-18.9508	9
290.24	-19.0304	9
290.25	-19.0453	9
290.295	-19.1137	9
290.33	-19.197	9
290.334	-19.2107	9
290.354	-19.2804	9
290.363	-19.3637	9
290.36	-19.447	9
290.344	-19.5304	9
290.334	-19.5603	9
290.316	-19.6137	9
290.318	-19.697	9
290.303	-19.7804	9
290.283	-19.8637	9
290.26	-19.947	9
290.25	-19.9767	9
290.167	-19.9757	9
290.118	-19.947	9
290.084	-19.8825	9
290	-19.9272	9
289.944	-19.947	9
289.962	-20.0304	9
289.917	-20.0666	9
289.843	-20.1137	9
289.834	-20.1216	9
289.75	-20.1452	9
289.667	-20.1519	9
289.584	-20.1413	9
289.5	-20.1205	9
289.481	-20.1137	9
289.417	-20.0924	9
289.334	-20.0534	9
289.295	-20.0304	9
289.25	-20.0021	9
289.179	-19.947	9
289.167	-19.9365	9
289.1	-19.8637	9
289.084	-19.8424	9
289.039	-19.7804	9
289	-19.7084	9
288.994	-19.697	9
288.96	-19.6137	9
288.939	-19.5304	9
288.927	-19.447	9
288.925	-19.3637	9
288.932	-19.2804	9
288.949	-19.197	9
288.977	-19.1137	9
289	-19.0647	9
289.016	-19.0304	9
289.07	-18.947	9
289.084	-18.9297	9
289.138	-18.8637	9
289.167	-18.8346	9
289.235	-18.7804	9
289.25	-18.7689	9
289.334	-18.7167	9
289.375	-18.697	9
289.417	-18.6774	9
> 12 contour
289.5	-18.8323	12
289.584	-18.8064	12
289.617	-18.8637	12
289.667	-18.8904	12
289.75	-18.8891	12
289.829	-18.947	12
289.834	-18.9581	12
289.917	-18.9837	12
290	-19.0302	12
290	-19.0304	12
290.084	-19.1049	12
290.091	-19.1137	12
290.146	-19.197	12
290.167	-19.2528	12
290.178	-19.2804	12
290.191	-19.3637	12
290.187	-19.447	12
290.167	-19.5195	12
290.166	-19.5304	12
290.167	-19.5319	12
290.216	-19.6137	12
290.25	-19.6875	12
290.256	-19.697	12
290.25	-19.7196	12
290.202	-19.7804	12
290.167	-19.8154	12
290.084	-19.8127	12
290.024	-19.7804	12
290	-19.7402	12
289.926	-19.7804	12
289.917	-19.7848	12
289.886	-19.8637	12
289.846	-19.947	12
289.834	-19.973	12
289.75	-19.9801	12
289.667	-19.9785	12
289.584	-19.9627	12
289.534	-19.947	12
289.5	-19.9369	12
289.417	-19.8983	12
289.364	-19.8637	12
289.334	-19.8422	12
289.267	-19.7804	12
289.25	-19.7617	12
289.199	-19.697	12
289.167	-19.6372	12
289.155	-19.6137	12
289.125	-19.5304	12
289.11	-19.447	12
289.107	-19.3637	12
289.116	-19.2804	12
289.139	-19.197	12
289.167	-19.1351	12
289.177	-19.1137	12
289.231	-19.0304	12
289.25	-19.0084	12
289.311	-18.947	12
289.334	-18.9281	12
289.417	-18.8725	12
289.435	-18.8637	12
289.5	-18.8323	12
> 15 contour
289.584	-18.9372	15
289.667	-18.9361	15
289.75	-18.9339	15
289.768	-18.947	15
289.81	-19.0304	15
289.834	-19.0861	15
289.895	-19.1137	15
289.917	-19.1252	15
289.924	-19.1137	15
290	-19.0729	15
290.042	-19.1137	15
290	-19.1943	15
289.995	-19.197	15
290	-19.2042	15
290.043	-19.2804	15
290.06	-19.3637	15
290.084	-19.3747	15
290.134	-19.447	15
290.126	-19.5304	15
290.163	-19.6137	15
290.101	-19.697	15
290.084	-19.7146	15
290.073	-19.697	15
290.024	-19.6137	15
290	-19.565	15
289.957	-19.6137	15
289.917	-19.6452	15
289.834	-19.6832	15
289.828	-19.697	15
289.834	-19.7108	15
289.865	-19.7804	15
289.834	-19.8446	15
289.75	-19.8535	15
289.667	-19.8494	15
289.584	-19.8326	15
289.5	-19.7982	15
289.471	-19.7804	15
289.417	-19.744	15
289.366	-19.697	15
289.334	-19.6574	15
289.303	-19.6137	15
289.265	-19.5304	15
289.25	-19.4641	15
289.246	-19.447	15
289.242	-19.3637	15
289.25	-19.3077	15
289.254	-19.2804	15
289.282	-19.197	15
289.333	-19.1137	15
289.334	-19.1125	15
289.412	-19.0304	15
289.417	-19.0261	15
289.5	-18.9713	15
289.56	-18.947	15
289.584	-18.9372	15
> 18 contour
289.667	-19.0254	18
289.75	-19.0164	18
289.758	-19.0304	18
289.75	-19.0459	18
289.717	-19.1137	18
289.75	-19.1823	18
289.807	-19.197	18
289.834	-19.2089	18
289.917	-19.278	18
289.919	-19.2804	18
289.931	-19.3637	18
290	-19.3871	18
290.084	-19.4301	18
290.095	-19.447	18
290.085	-19.5304	18
290.084	-19.5378	18
290.08	-19.5304	18
290	-19.497	18
289.917	-19.4548	18
289.865	-19.5304	18
289.834	-19.5497	18
289.817	-19.6137	18
289.78	-19.697	18
289.75	-19.7543	18
289.667	-19.745	18
289.584	-19.7254	18
289.53	-19.697	18
289.5	-19.6789	18
289.43	-19.6137	18
289.417	-19.5957	18
289.377	-19.5304	18
289.352	-19.447	18
289.347	-19.3637	18
289.361	-19.2804	18
289.4	-19.197	18
289.417	-19.1745	18
289.473	-19.1137	18
289.5	-19.091	18
289.584	-19.0449	18
289.647	-19.0304	18
289.667	-19.0254	18
> 21 contour
289.584	-19.1411	21
289.667	-19.1189	21
289.708	-19.197	21
289.75	-19.2264	21
289.81	-19.2804	21
289.75	-19.3541	21
289.74	-19.3637	21
289.75	-19.3721	21
289.818	-19.447	21
289.799	-19.5304	21
289.776	-19.6137	21
289.75	-19.6655	21
289.667	-19.6497	21
289.584	-19.6274	21
289.563	-19.6137	21
289.5	-19.557	21
289.479	-19.5304	21
289.445	-19.447	21
289.438	-19.3637	21
289.458	-19.2804	21
289.5	-19.2133	21
289.514	-19.197	21
289.584	-19.1411	21
> 24 contour
289.667	-19.2395	24
289.75	-19.2604	24
289.772	-19.2804	24
289.75	-19.3077	24
289.69	-19.3637	24
289.75	-19.4127	24
289.781	-19.447	24
289.76	-19.5304	24
289.75	-19.5636	24
289.693	-19.5304	24
289.667	-19.5114	24
289.584	-19.5209	24
289.56	-19.447	24
289.544	-19.3637	24
289.584	-19.2962	24
289.606	-19.2804	24
289.667	-19.2395	24