> 10 contour
21.2349	38.4432	10
21.3182	38.4644	10
21.3791	38.4023	10
21.4015	38.3918	10
21.4849	38.3982	10
21.5682	38.395	10
21.6515	38.388	10
21.7349	38.3889	10
21.8182	38.3671	10
21.8762	38.3189	10
21.8941	38.2356	10
21.9015	38.2165	10
21.9308	38.1523	10
21.9557	38.0689	10
21.9621	37.9856	10
21.9473	37.9023	10
21.9071	37.8189	10
21.9015	37.8112	10
21.8308	37.7356	10
21.8182	37.7254	10
21.7349	37.6696	10
21.6899	37.6523	10
21.6515	37.6358	10
21.5682	37.5877	10
21.5256	37.5689	10
21.4849	37.5164	10
21.4063	37.5689	10
21.4079	37.6523	10
21.4015	37.6564	10
21.3929	37.6523	10
21.3954	37.5689	10
21.3182	37.5283	10
21.2349	37.5572	10
21.208	37.5689	10
21.1515	37.592	10
21.0682	37.6418	10
21.054	37.6523	10
20.9849	37.7214	10
20.9754	37.7356	10
20.9466	37.8189	10
20.9015	37.895	10
20.8922	37.9023	10
20.8648	37.9856	10
20.8689	38.0689	10
20.8939	38.1523	10
20.9015	38.1672	10
20.938	38.2356	10
20.9849	38.2884	10
21.0161	38.3189	10
21.0682	38.3598	10
21.1188	38.3189	10
21.1515	38.3111	10
21.1614	38.3189	10
21.2081	38.4023	10
21.2349	38.4432	10
> 20 contour
21.3182	38.2667	20
21.4015	38.2849	20
21.4849	38.2932	20
21.5682	38.2882	20
21.6515	38.2763	20
21.7126	38.2356	20
21.6987	38.1523	20
21.7349	38.0918	20
21.7457	38.0689	20
21.7614	37.9856	20
21.7349	37.9147	20
21.7332	37.9023	20
21.6541	37.8189	20
21.6515	37.817	20
21.5682	37.7727	20
21.4849	37.7544	20
21.4015	37.7616	20
21.3182	37.777	20
21.2349	37.7795	20
21.1879	37.8189	20
21.1751	37.9023	20
21.1515	37.9453	20
21.104	37.9856	20
21.1149	38.0689	20
21.1515	38.1335	20
21.1621	38.1523	20
21.2349	38.2197	20
21.2618	38.2356	20
21.3182	38.2667	20
> 30 contour
21.3182	38.182	30
21.4015	38.2212	30
21.4849	38.2223	30
21.5682	38.1973	30
21.6032	38.1523	30
21.6515	38.0759	30
21.6572	38.0689	30
21.6815	37.9856	30
21.6874	37.9023	30
21.6515	37.8653	30
21.5682	37.8405	30
21.5036	37.8189	30
21.4849	37.8111	30
21.4494	37.8189	30
21.4015	37.8235	30
21.3182	37.8379	30
21.2373	37.9023	30
21.2349	37.9091	30
21.1987	37.9856	30
21.2185	38.0689	30
21.2349	38.0911	30
21.2804	38.1523	30
21.3182	38.182	30
> 40 contour
21.4015	38.174	40
21.4849	38.1861	40
21.5407	38.1523	40
21.5682	38.1326	40
21.6194	38.0689	40
21.6375	37.9856	40
21.6206	37.9023	40
21.5682	37.8858	40
21.4849	37.8339	40
21.4015	37.8479	40
21.3182	37.8813	40
21.2919	37.9023	40
21.2504	37.9856	40
21.2697	38.0689	40
21.3182	38.124	40
21.3648	38.1523	40
21.4015	38.174	40
> 50 contour
21.3182	38.0755	50
21.4015	38.1355	50
21.4849	38.1501	50
21.5682	38.0898	50
21.585	38.0689	50
21.6122	37.9856	50
21.5682	37.9246	50
21.5533	37.9023	50
21.4849	37.8514	50
21.4015	37.8723	50
21.3429	37.9023	50
21.3182	37.9275	50
21.2813	37.9856	50
21.3124	38.0689	50
21.3182	38.0755	50
> 60 contour
21.4015	38.1043	60
21.4849	38.1149	60
21.5447	38.0689	60
21.5682	38.0348	60
21.5869	37.9856	60
21.5682	37.9597	60
21.5299	37.9023	60
21.4849	37.8688	60
21.4015	37.8968	60
21.3907	37.9023	60
21.3182	37.9762	60
21.3122	37.9856	60
21.3182	38.0009	60
21.3542	38.0689	60
21.4015	38.1043	60
> 70 contour
21.4015	38.0732	70
21.4849	38.0798	70
21.499	38.0689	70
21.5607	37.9856	70
21.5064	37.9023	70
21.4849	37.8862	70
21.4396	37.9023	70
21.4142	37.9856	70
21.4015	38.0501	70
21.3958	38.0689	70
21.4015	38.0732	70