> 6 contour
168.325	-16.6068	6
168.375	-16.6066	6
168.425	-16.6068	6
168.434	-16.61	6
168.475	-16.6226	6
168.525	-16.6415	6
168.549	-16.66	6
168.575	-16.6814	6
168.606	-16.71	6
168.625	-16.7341	6
168.642	-16.76	6
168.662	-16.81	6
168.672	-16.86	6
168.673	-16.91	6
168.668	-16.96	6
168.625	-16.9883	6
168.609	-17.01	6
168.624	-17.06	6
168.575	-17.11	6
168.575	-17.1101	6
168.525	-17.1501	6
168.497	-17.16	6
168.475	-17.1687	6
168.425	-17.187	6
168.375	-17.1869	6
168.325	-17.187	6
168.275	-17.1687	6
168.253	-17.16	6
168.225	-17.1501	6
168.175	-17.1101	6
168.175	-17.11	6
168.126	-17.06	6
168.125	-17.0582	6
168.098	-17.01	6
168.082	-16.96	6
168.077	-16.91	6
168.078	-16.86	6
168.088	-16.81	6
168.108	-16.76	6
168.125	-16.7341	6
168.156	-16.76	6
168.175	-16.7639	6
168.178	-16.76	6
168.225	-16.7114	6
168.232	-16.71	6
168.225	-16.6994	6
168.216	-16.66	6
168.225	-16.6415	6
168.275	-16.6226	6
168.316	-16.61	6
168.325	-16.6068	6
> 12 contour
168.375	-16.7287	12
168.41	-16.76	12
168.425	-16.774	12
168.475	-16.7661	12
168.522	-16.81	12
168.525	-16.8152	12
168.546	-16.86	12
168.525	-16.8879	12
168.518	-16.91	12
168.525	-16.9423	12
168.536	-16.96	12
168.525	-16.9771	12
168.496	-17.01	12
168.475	-17.0265	12
168.425	-17.039	12
168.375	-17.0426	12
168.325	-17.0563	12
168.275	-17.0265	12
168.254	-17.01	12
168.225	-16.9771	12
168.214	-16.96	12
168.202	-16.91	12
168.204	-16.86	12
168.225	-16.842	12
168.249	-16.81	12
168.275	-16.7848	12
168.325	-16.7668	12
168.34	-16.76	12
168.375	-16.7287	12
> 18 contour
168.325	-16.7977	18
168.375	-16.7796	18
168.407	-16.81	18
168.425	-16.8211	18
168.475	-16.841	18
168.489	-16.86	18
168.488	-16.91	18
168.475	-16.9496	18
168.469	-16.96	18
168.425	-16.9979	18
168.375	-17.0083	18
168.325	-16.9979	18
168.281	-16.96	18
168.275	-16.9496	18
168.256	-16.91	18
168.261	-16.86	18
168.275	-16.841	18
168.301	-16.81	18
168.325	-16.7977	18
> 24 contour
168.325	-16.8367	24
168.375	-16.8142	24
168.425	-16.8466	24
168.446	-16.86	24
168.457	-16.91	24
168.425	-16.9526	24
168.415	-16.96	24
168.375	-16.9802	24
168.335	-16.96	24
168.325	-16.9526	24
168.293	-16.91	24
168.304	-16.86	24
168.325	-16.8367	24
> 30 contour
168.375	-16.8346	30
168.411	-16.86	30
168.425	-16.9055	30
168.426	-16.91	30
168.425	-16.9119	30
168.375	-16.9554	30
168.325	-16.9119	30
168.324	-16.91	30
168.325	-16.9055	30
168.339	-16.86	30
168.375	-16.8346	30