> 9 contour
27.204	40.6216	9
27.2405	40.62	9
27.254	40.6192	9
27.2675	40.62	9
27.304	40.6234	9
27.3155	40.62	9
27.354	40.6113	9
27.404	40.6044	9
27.454	40.5812	9
27.4792	40.57	9
27.4861	40.52	9
27.504	40.505	9
27.554	40.5187	9
27.5721	40.47	9
27.604	40.4339	9
27.634	40.42	9
27.6514	40.37	9
27.654	40.35	9
27.659	40.32	9
27.654	40.3173	9
27.6264	40.27	9
27.604	40.2408	9
27.5581	40.22	9
27.554	40.2141	9
27.5264	40.17	9
27.504	40.1464	9
27.4661	40.12	9
27.454	40.1124	9
27.404	40.0811	9
27.354	40.0713	9
27.3497	40.07	9
27.304	40.0532	9
27.254	40.057	9
27.204	40.0532	9
27.1582	40.07	9
27.154	40.0713	9
27.104	40.0809	9
27.054	40.1123	9
27.0417	40.12	9
27.004	40.1461	9
26.9815	40.17	9
26.954	40.2148	9
26.9505	40.22	9
26.9312	40.27	9
26.9273	40.32	9
26.9371	40.37	9
26.904	40.3974	9
26.874	40.42	9
26.904	40.469	9
26.9046	40.47	9
26.954	40.5194	9
26.9546	40.52	9
27.004	40.5597	9
27.0268	40.57	9
27.054	40.5755	9
27.104	40.5867	9
27.154	40.6113	9
27.1925	40.62	9
27.204	40.6216	9
> 18 contour
27.154	40.4743	18
27.204	40.4976	18
27.254	40.4956	18
27.304	40.4976	18
27.354	40.4743	18
27.3648	40.47	18
27.404	40.4552	18
27.4413	40.42	18
27.454	40.401	18
27.4771	40.37	18
27.492	40.32	18
27.454	40.2873	18
27.4458	40.27	18
27.4065	40.22	18
27.404	40.2174	18
27.354	40.1858	18
27.3199	40.17	18
27.304	40.1619	18
27.254	40.1624	18
27.204	40.1619	18
27.1881	40.17	18
27.154	40.1777	18
27.104	40.2174	18
27.1015	40.22	18
27.0627	40.27	18
27.0602	40.32	18
27.0832	40.37	18
27.0667	40.42	18
27.104	40.4554	18
27.143	40.47	18
27.154	40.4743	18
> 27 contour
27.204	40.4107	27
27.254	40.4155	27
27.304	40.4107	27
27.354	40.4089	27
27.3996	40.37	27
27.404	40.3596	27
27.4226	40.32	27
27.4105	40.27	27
27.404	40.2621	27
27.354	40.2462	27
27.3134	40.22	27
27.304	40.2142	27
27.254	40.1879	27
27.204	40.2142	27
27.154	40.2116	27
27.1439	40.22	27
27.104	40.2625	27
27.0979	40.27	27
27.0933	40.32	27
27.104	40.3348	27
27.154	40.3699	27
27.1541	40.37	27
27.204	40.4107	27
> 36 contour
27.204	40.3895	36
27.254	40.4006	36
27.304	40.3895	36
27.3492	40.37	36
27.354	40.3646	36
27.3814	40.32	36
27.354	40.2901	36
27.3419	40.27	36
27.304	40.2372	36
27.2742	40.22	36
27.254	40.208	36
27.2338	40.22	36
27.204	40.2372	36
27.154	40.25	36
27.1351	40.27	36
27.1269	40.32	36
27.154	40.3423	36
27.1801	40.37	36
27.204	40.3895	36
> 45 contour
27.254	40.3856	45
27.3003	40.37	45
27.304	40.3666	45
27.3466	40.32	45
27.3194	40.27	45
27.304	40.2566	45
27.254	40.2281	45
27.204	40.2566	45
27.175	40.27	45
27.1614	40.32	45
27.204	40.3666	45
27.2077	40.37	45
27.254	40.3856	45
> 54 contour
27.254	40.3707	54
27.256	40.37	54
27.304	40.3252	54
27.3087	40.32	54
27.304	40.3057	54
27.2928	40.27	54
27.254	40.2482	54
27.2152	40.27	54
27.204	40.3057	54
27.1993	40.32	54
27.204	40.3252	54
27.252	40.37	54
27.254	40.3707	54