> 6 contour
326.04	36.4684	6
326.123	36.4733	6
326.207	36.4774	6
326.239	36.4602	6
326.29	36.4382	6
326.373	36.3975	6
326.401	36.3769	6
326.457	36.3231	6
326.482	36.2935	6
326.524	36.2102	6
326.536	36.1269	6
326.528	36.0435	6
326.491	35.9602	6
326.457	35.9185	6
326.416	35.8769	6
326.373	35.8435	6
326.29	35.8042	6
326.269	35.7935	6
326.207	35.7598	6
326.123	35.7615	6
326.04	35.7686	6
325.957	35.7907	6
325.95	35.7935	6
325.873	35.8214	6
325.795	35.8769	6
325.79	35.8808	6
325.716	35.9602	6
325.707	35.9832	6
325.681	36.0435	6
325.671	36.1269	6
325.686	36.2102	6
325.707	36.257	6
325.723	36.2935	6
325.79	36.3637	6
325.807	36.3769	6
325.873	36.4199	6
325.957	36.4504	6
326.009	36.4602	6
326.04	36.4684	6
> 12 contour
326.04	36.323	12
326.123	36.334	12
326.207	36.3267	12
326.251	36.2935	12
326.29	36.2567	12
326.331	36.2102	12
326.358	36.1269	12
326.339	36.0435	12
326.29	35.9849	12
326.265	35.9602	12
326.207	35.9146	12
326.123	35.9046	12
326.04	35.9164	12
325.957	35.9602	12
325.957	35.9606	12
325.878	36.0435	12
325.873	36.0704	12
325.859	36.1269	12
325.873	36.1672	12
325.884	36.2102	12
325.957	36.283	12
325.979	36.2935	12
326.04	36.323	12
> 18 contour
326.04	36.2649	18
326.123	36.276	18
326.207	36.2532	18
326.25	36.2102	18
326.285	36.1269	18
326.255	36.0435	18
326.207	35.9956	18
326.123	35.9699	18
326.04	35.9795	18
325.958	36.0435	18
325.957	36.0481	18
325.928	36.1269	18
325.957	36.1845	18
325.968	36.2102	18
326.04	36.2649	18
> 24 contour
326.04	36.2239	24
326.123	36.2425	24
326.188	36.2102	24
326.207	36.1861	24
326.238	36.1269	24
326.207	36.0677	24
326.191	36.0435	24
326.123	36.0024	24
326.04	36.017	24
326.006	36.0435	24
325.969	36.1269	24
326.022	36.2102	24
326.04	36.2239	24
> 30 contour
326.04	36.1902	30
326.123	36.2091	30
326.198	36.1269	30
326.138	36.0435	30
326.123	36.0349	30
326.084	36.0435	30
326.04	36.0537	30
325.992	36.1269	30
326.04	36.1902	30