> 4 contour
73.011	35.0709	4
73.0574	35.061	4
73.061	35.0604	4
73.111	35.0556	4
73.161	35.0328	4
73.2035	35.011	4
73.211	35.0072	4
73.2603	34.961	4
73.261	34.9601	4
73.2995	34.911	4
73.311	34.8821	4
73.3196	34.861	4
73.3271	34.811	4
73.3235	34.761	4
73.311	34.7239	4
73.307	34.711	4
73.2749	34.661	4
73.261	34.6464	4
73.226	34.611	4
73.211	34.5985	4
73.161	34.5733	4
73.1341	34.561	4
73.111	34.55	4
73.0837	34.511	4
73.061	34.4954	4
73.0341	34.511	4
73.011	34.5343	4
72.961	34.544	4
72.911	34.55	4
72.8879	34.561	4
72.861	34.5733	4
72.8486	34.561	4
72.811	34.5422	4
72.7901	34.561	4
72.796	34.611	4
72.761	34.6464	4
72.7471	34.661	4
72.7152	34.711	4
72.711	34.7243	4
72.6985	34.761	4
72.6949	34.811	4
72.7024	34.861	4
72.711	34.8821	4
72.7225	34.911	4
72.761	34.9601	4
72.7617	34.961	4
72.811	35.0073	4
72.8184	35.011	4
72.861	35.0328	4
72.911	35.0556	4
72.961	35.0604	4
72.9646	35.061	4
73.011	35.0709	4
> 8 contour
72.911	34.9287	8
72.961	34.9453	8
73.011	34.958	8
73.061	34.946	8
73.111	34.9292	8
73.1321	34.911	8
73.161	34.8727	8
73.1703	34.861	8
73.1858	34.811	8
73.179	34.761	8
73.161	34.7344	8
73.1477	34.711	8
73.111	34.6764	8
73.061	34.6634	8
73.0503	34.661	8
73.011	34.6479	8
72.9717	34.661	8
72.961	34.6635	8
72.911	34.6767	8
72.8738	34.711	8
72.861	34.7335	8
72.843	34.761	8
72.8362	34.811	8
72.8517	34.861	8
72.861	34.8731	8
72.8899	34.911	8
72.911	34.9287	8
> 12 contour
72.961	34.8957	12
73.011	34.9103	12
73.061	34.8967	12
73.111	34.8611	12
73.1111	34.861	12
73.1325	34.811	12
73.1219	34.761	12
73.111	34.746	12
73.061	34.7121	12
73.0558	34.711	12
73.011	34.6973	12
72.9706	34.711	12
72.961	34.7131	12
72.911	34.7463	12
72.9002	34.761	12
72.8895	34.811	12
72.911	34.861	12
72.911	34.861	12
72.961	34.8957	12
> 16 contour
73.011	34.8818	16
73.0599	34.861	16
73.061	34.8605	16
73.0995	34.811	16
73.0844	34.761	16
73.061	34.7411	16
73.011	34.7288	16
72.961	34.7416	16
72.9376	34.761	16
72.9226	34.811	16
72.961	34.8605	16
72.9621	34.861	16
73.011	34.8818	16
> 20 contour
72.961	34.8287	20
73.011	34.8556	20
73.061	34.8287	20
73.0747	34.811	20
73.061	34.7791	20
73.0328	34.761	20
73.011	34.7547	20
72.9892	34.761	20
72.961	34.7791	20
72.9473	34.811	20
72.961	34.8287	20