> 4 contour
130.127	33.9523	4
130.177	33.9496	4
130.227	33.9523	4
130.27	33.938	4
130.277	33.9363	4
130.327	33.9265	4
130.377	33.8991	4
130.396	33.888	4
130.427	33.8668	4
130.456	33.838	4
130.454	33.788	4
130.477	33.7579	4
130.494	33.738	4
130.477	33.7077	4
130.47	33.688	4
130.477	33.6751	4
130.504	33.638	4
130.504	33.588	4
130.495	33.538	4
130.477	33.5193	4
130.427	33.4983	4
130.384	33.488	4
130.377	33.4829	4
130.327	33.4473	4
130.293	33.438	4
130.277	33.4327	4
130.227	33.4124	4
130.177	33.415	4
130.127	33.4124	4
130.077	33.4328	4
130.062	33.438	4
130.027	33.4419	4
129.977	33.4547	4
129.941	33.488	4
129.928	33.538	4
129.927	33.5394	4
129.921	33.538	4
129.877	33.5251	4
129.848	33.538	4
129.83	33.588	4
129.827	33.6069	4
129.821	33.638	4
129.824	33.688	4
129.827	33.7	4
129.836	33.738	4
129.861	33.788	4
129.877	33.8092	4
129.899	33.838	4
129.927	33.8668	4
129.958	33.888	4
129.977	33.8991	4
130.027	33.9263	4
130.077	33.9363	4
130.084	33.938	4
130.127	33.9523	4
> 8 contour
130.077	33.7938	8
130.127	33.8213	8
130.177	33.8205	8
130.227	33.8213	8
130.277	33.7938	8
130.287	33.788	8
130.327	33.7639	8
130.349	33.738	8
130.371	33.688	8
130.377	33.6578	8
130.384	33.638	8
130.377	33.6036	8
130.374	33.588	8
130.328	33.538	8
130.327	33.5368	8
130.323	33.538	8
130.277	33.5458	8
130.267	33.538	8
130.227	33.5052	8
130.177	33.5043	8
130.127	33.5051	8
130.077	33.5208	8
130.031	33.538	8
130.027	33.5415	8
129.993	33.588	8
129.981	33.638	8
129.983	33.688	8
130.005	33.738	8
130.027	33.7638	8
130.067	33.788	8
130.077	33.7938	8
> 12 contour
130.127	33.7659	12
130.177	33.7718	12
130.227	33.7659	12
130.267	33.738	12
130.277	33.7287	12
130.311	33.688	12
130.318	33.638	12
130.292	33.588	12
130.277	33.5803	12
130.227	33.5416	12
130.177	33.5387	12
130.127	33.5509	12
130.077	33.5752	12
130.063	33.588	12
130.037	33.638	12
130.043	33.688	12
130.077	33.7287	12
130.087	33.738	12
130.127	33.7659	12
> 16 contour
130.177	33.7421	16
130.192	33.738	16
130.227	33.6923	16
130.232	33.688	16
130.264	33.638	16
130.243	33.588	16
130.227	33.5757	16
130.177	33.5609	16
130.145	33.588	16
130.127	33.6037	16
130.077	33.6379	16
130.077	33.638	16
130.077	33.6383	16
130.085	33.688	16
130.127	33.7284	16
130.162	33.738	16
130.177	33.7421	16
> 20 contour
130.127	33.6985	20
130.177	33.7243	20
130.212	33.688	20
130.217	33.638	20
130.19	33.588	20
130.177	33.5832	20
130.171	33.588	20
130.127	33.6261	20
130.11	33.638	20
130.116	33.688	20
130.127	33.6985	20