> 3 contour
297.159	-24.6484	3
297.242	-24.6403	3
297.325	-24.6385	3
297.409	-24.6425	3
297.468	-24.6498	3
297.492	-24.6525	3
297.575	-24.6679	3
297.659	-24.6901	3
297.687	-24.6998	3
297.742	-24.7184	3
297.814	-24.7498	3
297.825	-24.7548	3
297.909	-24.7992	3
297.91	-24.7998	3
297.987	-24.8498	3
297.992	-24.853	3
298.054	-24.8998	3
298.075	-24.918	3
298.111	-24.9498	3
298.159	-24.9962	3
298.162	-24.9998	3
298.205	-25.0498	3
298.241	-25.0998	3
298.242	-25.1012	3
298.276	-25.1498	3
298.304	-25.1998	3
298.325	-25.2414	3
298.33	-25.2498	3
298.353	-25.2998	3
298.371	-25.3498	3
298.387	-25.3998	3
298.399	-25.4498	3
298.408	-25.4998	3
298.409	-25.5022	3
298.416	-25.5498	3
298.42	-25.5998	3
298.422	-25.6498	3
298.42	-25.6998	3
298.416	-25.7498	3
298.409	-25.7998	3
298.409	-25.8005	3
298.399	-25.8498	3
298.387	-25.8998	3
298.372	-25.9498	3
298.353	-25.9998	3
298.33	-26.0498	3
298.325	-26.0595	3
298.305	-26.0998	3
298.276	-26.1498	3
298.242	-26.1978	3
298.241	-26.1998	3
298.204	-26.2498	3
298.161	-26.2998	3
298.159	-26.302	3
298.109	-26.3498	3
298.075	-26.3794	3
298.051	-26.3998	3
297.992	-26.4439	3
297.983	-26.4498	3
297.909	-26.4969	3
297.903	-26.4998	3
297.825	-26.5407	3
297.804	-26.5498	3
297.742	-26.5763	3
297.671	-26.5998	3
297.659	-26.604	3
297.575	-26.626	3
297.492	-26.6414	3
297.417	-26.6498	3
297.409	-26.6508	3
297.325	-26.6548	3
297.242	-26.653	3
297.208	-26.6498	3
297.159	-26.6454	3
297.075	-26.6329	3
296.992	-26.6137	3
296.947	-26.5998	3
296.909	-26.5882	3
296.825	-26.5555	3
296.813	-26.5498	3
296.742	-26.5157	3
296.714	-26.4998	3
296.659	-26.4674	3
296.633	-26.4498	3
296.575	-26.4069	3
296.566	-26.3998	3
296.509	-26.3498	3
296.492	-26.3336	3
296.458	-26.2998	3
296.415	-26.2498	3
296.409	-26.2418	3
296.376	-26.1998	3
296.342	-26.1498	3
296.325	-26.1211	3
296.313	-26.0998	3
296.286	-26.0498	3
296.264	-25.9998	3
296.246	-25.9498	3
296.242	-25.9364	3
296.229	-25.8998	3
296.216	-25.8498	3
296.205	-25.7998	3
296.198	-25.7498	3
296.194	-25.6998	3
296.193	-25.6498	3
296.194	-25.5998	3
296.198	-25.5498	3
296.206	-25.4998	3
296.216	-25.4498	3
296.23	-25.3998	3
296.242	-25.3642	3
296.246	-25.3498	3
296.264	-25.2998	3
296.286	-25.2498	3
296.313	-25.1998	3
296.325	-25.1791	3
296.342	-25.1498	3
296.376	-25.0998	3
296.409	-25.0573	3
296.414	-25.0498	3
296.457	-24.9998	3
296.492	-24.9645	3
296.507	-24.9498	3
296.563	-24.8998	3
296.575	-24.8903	3
296.629	-24.8498	3
296.659	-24.8289	3
296.707	-24.7998	3
296.742	-24.78	3
296.803	-24.7498	3
296.825	-24.7394	3
296.909	-24.7063	3
296.929	-24.6998	3
296.992	-24.6802	3
297.075	-24.6609	3
297.15	-24.6498	3
297.159	-24.6484	3
> 6 contour
297.242	-25.2399	6
297.325	-25.2348	6
297.409	-25.245	6
297.424	-25.2498	6
297.492	-25.2699	6
297.551	-25.2998	6
297.575	-25.3133	6
297.627	-25.3498	6
297.659	-25.3783	6
297.678	-25.3998	6
297.713	-25.4498	6
297.736	-25.4998	6
297.742	-25.5225	6
297.752	-25.5498	6
297.761	-25.5998	6
297.766	-25.6498	6
297.759	-25.6998	6
297.75	-25.7498	6
297.742	-25.7699	6
297.733	-25.7998	6
297.708	-25.8498	6
297.673	-25.8998	6
297.659	-25.9153	6
297.619	-25.9498	6
297.575	-25.9805	6
297.541	-25.9998	6
297.492	-26.024	6
297.409	-26.0481	6
297.393	-26.0498	6
297.325	-26.0583	6
297.242	-26.0539	6
297.224	-26.0498	6
297.159	-26.0359	6
297.075	-26.0002	6
297.075	-25.9998	6
297.001	-25.9498	6
296.992	-25.9419	6
296.948	-25.8998	6
296.913	-25.8498	6
296.909	-25.841	6
296.884	-25.7998	6
296.865	-25.7498	6
296.856	-25.6998	6
296.851	-25.6498	6
296.855	-25.5998	6
296.864	-25.5498	6
296.882	-25.4998	6
296.909	-25.4544	6
296.911	-25.4498	6
296.944	-25.3998	6
296.992	-25.3522	6
296.995	-25.3498	6
297.065	-25.2998	6
297.075	-25.2933	6
297.159	-25.2586	6
297.2	-25.2498	6
297.242	-25.2399	6
> 9 contour
297.159	-25.4449	9
297.242	-25.4125	9
297.325	-25.4053	9
297.409	-25.4211	9
297.462	-25.4498	9
297.492	-25.4705	9
297.524	-25.4998	9
297.56	-25.5498	9
297.574	-25.5998	9
297.575	-25.6089	9
297.582	-25.6498	9
297.575	-25.6738	9
297.571	-25.6998	9
297.555	-25.7498	9
297.518	-25.7998	9
297.492	-25.8231	9
297.45	-25.8498	9
297.409	-25.8719	9
297.325	-25.889	9
297.242	-25.8814	9
297.163	-25.8498	9
297.159	-25.8478	9
297.099	-25.7998	9
297.075	-25.7633	9
297.066	-25.7498	9
297.047	-25.6998	9
297.036	-25.6498	9
297.041	-25.5998	9
297.059	-25.5498	9
297.075	-25.5264	9
297.092	-25.4998	9
297.151	-25.4498	9
297.159	-25.4449	9
> 12 contour
297.242	-25.4979	12
297.325	-25.4824	12
297.379	-25.4998	12
297.409	-25.5099	12
297.458	-25.5498	12
297.485	-25.5998	12
297.492	-25.6461	12
297.493	-25.6498	12
297.492	-25.6523	12
297.481	-25.6998	12
297.454	-25.7498	12
297.409	-25.7856	12
297.361	-25.7998	12
297.325	-25.8107	12
297.266	-25.7998	12
297.242	-25.7961	12
297.165	-25.7498	12
297.159	-25.7427	12
297.129	-25.6998	12
297.115	-25.6498	12
297.123	-25.5998	12
297.156	-25.5498	12
297.159	-25.5471	12
297.238	-25.4998	12
297.242	-25.4979	12
> 15 contour
297.325	-25.5266	15
297.377	-25.5498	15
297.409	-25.5725	15
297.433	-25.5998	15
297.447	-25.6498	15
297.427	-25.6998	15
297.409	-25.7216	15
297.367	-25.7498	15
297.325	-25.7668	15
297.267	-25.7498	15
297.242	-25.7414	15
297.191	-25.6998	15
297.171	-25.6498	15
297.183	-25.5998	15
297.242	-25.5503	15
297.243	-25.5498	15
297.325	-25.5266	15
> 18 contour
297.242	-25.5947	18
297.325	-25.5621	18
297.382	-25.5998	18
297.403	-25.6498	18
297.378	-25.6998	18
297.325	-25.733	18
297.248	-25.6998	18
297.242	-25.6932	18
297.215	-25.6498	18
297.236	-25.5998	18
297.242	-25.5947	18
> 21 contour
297.325	-25.5947	21
297.333	-25.5998	21
297.372	-25.6498	21
297.331	-25.6998	21
297.325	-25.7034	21
297.317	-25.6998	21
297.26	-25.6498	21
297.313	-25.5998	21
297.325	-25.5947	21