> 4 contour
168.161	-13.9643	4
168.211	-13.9551	4
168.261	-13.9506	4
168.311	-13.9462	4
168.361	-13.9461	4
168.411	-13.9462	4
168.461	-13.9506	4
168.511	-13.9551	4
168.561	-13.9643	4
168.57	-13.966	4
168.611	-13.973	4
168.661	-13.9862	4
168.711	-14	4
168.753	-14.016	4
168.761	-14.0189	4
168.811	-14.0374	4
168.861	-14.0618	4
168.869	-14.066	4
168.911	-14.0863	4
168.959	-14.116	4
168.961	-14.1172	4
169.011	-14.1485	4
169.034	-14.166	4
169.061	-14.1868	4
169.098	-14.216	4
169.111	-14.2272	4
169.152	-14.266	4
169.161	-14.2757	4
169.2	-14.316	4
169.211	-14.3278	4
169.242	-14.366	4
169.261	-14.3906	4
169.281	-14.416	4
169.311	-14.4605	4
169.315	-14.466	4
169.344	-14.516	4
169.361	-14.5498	4
169.37	-14.566	4
169.393	-14.616	4
169.411	-14.6598	4
169.413	-14.666	4
169.431	-14.716	4
169.445	-14.766	4
169.456	-14.816	4
169.461	-14.8441	4
169.465	-14.866	4
169.473	-14.916	4
169.478	-14.966	4
169.48	-15.016	4
169.48	-15.066	4
169.477	-15.116	4
169.472	-15.166	4
169.464	-15.216	4
169.461	-15.2309	4
169.454	-15.266	4
169.443	-15.316	4
169.428	-15.366	4
169.411	-15.4129	4
169.41	-15.416	4
169.389	-15.466	4
169.365	-15.516	4
169.361	-15.5226	4
169.338	-15.566	4
169.311	-15.6112	4
169.308	-15.616	4
169.273	-15.666	4
169.261	-15.681	4
169.234	-15.716	4
169.211	-15.7437	4
169.19	-15.766	4
169.161	-15.7952	4
169.14	-15.816	4
169.111	-15.8432	4
169.083	-15.866	4
169.061	-15.8831	4
169.018	-15.916	4
169.011	-15.9209	4
168.961	-15.9526	4
168.939	-15.966	4
168.911	-15.9828	4
168.861	-16.0072	4
168.842	-16.016	4
168.811	-16.0312	4
168.761	-16.05	4
168.716	-16.066	4
168.711	-16.0679	4
168.661	-16.0819	4
168.611	-16.0954	4
168.561	-16.104	4
168.511	-16.1125	4
168.469	-16.116	4
168.461	-16.1167	4
168.411	-16.1213	4
168.361	-16.1213	4
168.311	-16.1213	4
168.261	-16.1167	4
168.253	-16.116	4
168.211	-16.1125	4
168.161	-16.0751	4
168.111	-16.0954	4
168.061	-16.0819	4
168.011	-16.0679	4
168.006	-16.066	4
167.961	-16.05	4
167.911	-16.0312	4
167.88	-16.016	4
167.861	-16.0072	4
167.811	-15.9828	4
167.783	-15.966	4
167.761	-15.9525	4
167.711	-15.9209	4
167.704	-15.916	4
167.661	-15.8831	4
167.639	-15.866	4
167.611	-15.8432	4
167.582	-15.816	4
167.561	-15.7952	4
167.532	-15.766	4
167.511	-15.7437	4
167.488	-15.716	4
167.461	-15.681	4
167.449	-15.666	4
167.414	-15.616	4
167.411	-15.6112	4
167.384	-15.566	4
167.361	-15.5226	4
167.357	-15.516	4
167.333	-15.466	4
167.312	-15.416	4
167.311	-15.413	4
167.294	-15.366	4
167.279	-15.316	4
167.268	-15.266	4
167.261	-15.2309	4
167.258	-15.216	4
167.25	-15.166	4
167.245	-15.116	4
167.242	-15.066	4
167.242	-15.016	4
167.244	-14.966	4
167.249	-14.916	4
167.257	-14.866	4
167.261	-14.8441	4
167.266	-14.816	4
167.277	-14.766	4
167.291	-14.716	4
167.309	-14.666	4
167.311	-14.6598	4
167.328	-14.616	4
167.352	-14.566	4
167.361	-14.5497	4
167.378	-14.516	4
167.407	-14.466	4
167.411	-14.4605	4
167.441	-14.416	4
167.461	-14.3906	4
167.48	-14.366	4
167.511	-14.3596	4
167.561	-14.3504	4
167.595	-14.316	4
167.604	-14.266	4
167.611	-14.2272	4
167.624	-14.216	4
167.661	-14.1868	4
167.688	-14.166	4
167.711	-14.1485	4
167.761	-14.1172	4
167.763	-14.116	4
167.811	-14.0863	4
167.853	-14.066	4
167.861	-14.0619	4
167.911	-14.0374	4
167.961	-14.0189	4
167.969	-14.016	4
168.011	-14	4
168.061	-13.9862	4
168.111	-13.973	4
168.152	-13.966	4
168.161	-13.9643	4
> 8 contour
168.211	-14.3643	8
168.261	-14.3564	8
168.311	-14.3496	8
168.361	-14.3491	8
168.411	-14.3496	8
168.461	-14.3564	8
168.511	-14.3643	8
168.517	-14.366	8
168.561	-14.3776	8
168.611	-14.3925	8
168.661	-14.4147	8
168.664	-14.416	8
168.711	-14.4385	8
168.754	-14.466	8
168.761	-14.4709	8
168.811	-14.5064	8
168.822	-14.516	8
168.861	-14.5524	8
168.875	-14.566	8
168.911	-14.6056	8
168.919	-14.616	8
168.955	-14.666	8
168.961	-14.6769	8
168.985	-14.716	8
169.009	-14.766	8
169.011	-14.7702	8
169.029	-14.816	8
169.044	-14.866	8
169.055	-14.916	8
169.061	-14.9631	8
169.061	-14.966	8
169.065	-15.016	8
169.065	-15.066	8
169.061	-15.1043	8
169.06	-15.116	8
169.053	-15.166	8
169.041	-15.216	8
169.025	-15.266	8
169.011	-15.2995	8
169.004	-15.316	8
168.978	-15.366	8
168.961	-15.3925	8
168.946	-15.416	8
168.911	-15.4634	8
168.909	-15.466	8
168.861	-15.516	8
168.861	-15.5163	8
168.811	-15.5622	8
168.806	-15.566	8
168.761	-15.598	8
168.733	-15.616	8
168.711	-15.6299	8
168.661	-15.654	8
168.633	-15.666	8
168.611	-15.6756	8
168.561	-15.6911	8
168.511	-15.7046	8
168.461	-15.7119	8
168.427	-15.716	8
168.411	-15.7181	8
168.361	-15.7186	8
168.311	-15.7181	8
168.295	-15.716	8
168.261	-15.7119	8
168.244	-15.666	8
168.211	-15.6412	8
168.161	-15.6372	8
168.115	-15.666	8
168.111	-15.6756	8
168.089	-15.666	8
168.061	-15.654	8
168.011	-15.6299	8
167.989	-15.616	8
167.961	-15.598	8
167.916	-15.566	8
167.911	-15.5622	8
167.861	-15.5162	8
167.861	-15.516	8
167.861	-15.5159	8
167.889	-15.466	8
167.911	-15.4308	8
167.919	-15.416	8
167.911	-15.3666	8
167.911	-15.366	8
167.861	-15.3549	8
167.811	-15.3428	8
167.768	-15.366	8
167.761	-15.3707	8
167.744	-15.366	8
167.718	-15.316	8
167.711	-15.2995	8
167.697	-15.266	8
167.681	-15.216	8
167.669	-15.166	8
167.662	-15.116	8
167.661	-15.1043	8
167.657	-15.066	8
167.657	-15.016	8
167.661	-14.966	8
167.661	-14.9631	8
167.667	-14.916	8
167.678	-14.866	8
167.693	-14.816	8
167.711	-14.7702	8
167.713	-14.766	8
167.737	-14.716	8
167.761	-14.6769	8
167.767	-14.666	8
167.803	-14.616	8
167.811	-14.6057	8
167.847	-14.566	8
167.861	-14.5525	8
167.9	-14.516	8
167.911	-14.5065	8
167.961	-14.4709	8
167.968	-14.466	8
168.011	-14.4385	8
168.058	-14.416	8
168.061	-14.4147	8
168.111	-14.3925	8
168.161	-14.3776	8
168.205	-14.366	8
168.211	-14.3643	8
> 12 contour
168.211	-14.5623	12
168.261	-14.5501	12
168.311	-14.5419	12
168.361	-14.5402	12
168.411	-14.5419	12
168.461	-14.5501	12
168.511	-14.5623	12
168.521	-14.566	12
168.561	-14.5807	12
168.611	-14.6042	12
168.63	-14.616	12
168.661	-14.6365	12
168.699	-14.666	12
168.711	-14.6767	12
168.748	-14.716	12
168.761	-14.7319	12
168.787	-14.766	12
168.811	-14.8072	12
168.816	-14.816	12
168.838	-14.866	12
168.853	-14.916	12
168.861	-14.9571	12
168.863	-14.966	12
168.868	-15.016	12
168.867	-15.066	12
168.861	-15.1132	12
168.861	-15.116	12
168.85	-15.166	12
168.833	-15.216	12
168.811	-15.2622	12
168.809	-15.266	12
168.778	-15.316	12
168.761	-15.3368	12
168.737	-15.366	12
168.711	-15.3919	12
168.682	-15.416	12
168.661	-15.432	12
168.611	-15.4638	12
168.606	-15.466	12
168.561	-15.4876	12
168.511	-15.5062	12
168.467	-15.516	12
168.461	-15.5175	12
168.411	-15.5259	12
168.361	-15.5276	12
168.311	-15.5259	12
168.261	-15.5175	12
168.255	-15.516	12
168.211	-15.5062	12
168.161	-15.4727	12
168.115	-15.466	12
168.111	-15.4639	12
168.061	-15.432	12
168.04	-15.416	12
168.011	-15.3919	12
167.985	-15.366	12
167.993	-15.316	12
167.961	-15.281	12
167.913	-15.266	12
167.911	-15.2622	12
167.889	-15.216	12
167.872	-15.166	12
167.861	-15.116	12
167.861	-15.1146	12
167.855	-15.066	12
167.854	-15.016	12
167.859	-14.966	12
167.861	-14.9562	12
167.869	-14.916	12
167.884	-14.866	12
167.906	-14.816	12
167.911	-14.8072	12
167.935	-14.766	12
167.961	-14.7319	12
167.974	-14.716	12
168.011	-14.6767	12
168.023	-14.666	12
168.061	-14.6365	12
168.092	-14.616	12
168.111	-14.6042	12
168.161	-14.5807	12
168.201	-14.566	12
168.211	-14.5623	12
> 16 contour
168.361	-14.6648	16
168.378	-14.666	16
168.411	-14.668	16
168.461	-14.6773	16
168.511	-14.6945	16
168.553	-14.716	16
168.561	-14.7203	16
168.611	-14.7564	16
168.622	-14.766	16
168.661	-14.8081	16
168.667	-14.816	16
168.699	-14.866	16
168.711	-14.8931	16
168.721	-14.916	16
168.735	-14.966	16
168.741	-15.016	16
168.74	-15.066	16
168.732	-15.116	16
168.716	-15.166	16
168.711	-15.1761	16
168.692	-15.216	16
168.661	-15.2605	16
168.657	-15.266	16
168.611	-15.312	16
168.606	-15.316	16
168.561	-15.3485	16
168.527	-15.366	16
168.511	-15.3737	16
168.461	-15.3914	16
168.411	-15.4009	16
168.361	-15.4042	16
168.311	-15.4009	16
168.261	-15.3914	16
168.211	-15.3737	16
168.195	-15.366	16
168.191	-15.316	16
168.177	-15.266	16
168.165	-15.216	16
168.161	-15.2117	16
168.152	-15.216	16
168.132	-15.266	16
168.111	-15.312	16
168.065	-15.266	16
168.061	-15.2605	16
168.03	-15.216	16
168.011	-15.176	16
168.006	-15.166	16
167.99	-15.116	16
167.982	-15.066	16
167.981	-15.016	16
167.987	-14.966	16
168.001	-14.916	16
168.011	-14.8931	16
168.023	-14.866	16
168.055	-14.816	16
168.061	-14.8081	16
168.1	-14.766	16
168.111	-14.7564	16
168.161	-14.7203	16
168.169	-14.716	16
168.211	-14.6945	16
168.261	-14.6773	16
168.311	-14.6681	16
168.344	-14.666	16
168.361	-14.6648	16
> 20 contour
168.311	-14.7643	20
168.361	-14.7581	20
168.411	-14.7643	20
168.418	-14.766	20
168.461	-14.7757	20
168.511	-14.8015	20
168.533	-14.816	20
168.561	-14.8383	20
168.586	-14.866	20
168.611	-14.9084	20
168.615	-14.916	20
168.635	-14.966	20
168.643	-15.016	20
168.642	-15.066	20
168.631	-15.116	20
168.611	-15.1603	20
168.608	-15.166	20
168.574	-15.216	20
168.561	-15.2297	20
168.512	-15.266	20
168.511	-15.2666	20
168.461	-15.2931	20
168.411	-15.3045	20
168.361	-15.3106	20
168.311	-15.3045	20
168.261	-15.2931	20
168.211	-15.2666	20
168.211	-15.266	20
168.196	-15.216	20
168.161	-15.1812	20
168.114	-15.166	20
168.111	-15.1603	20
168.091	-15.116	20
168.111	-15.1072	20
168.136	-15.066	20
168.136	-15.016	20
168.111	-14.9764	20
168.087	-14.966	20
168.107	-14.916	20
168.111	-14.9084	20
168.136	-14.866	20
168.161	-14.8383	20
168.189	-14.816	20
168.211	-14.8015	20
168.261	-14.7757	20
168.304	-14.766	20
168.311	-14.7643	20
> 24 contour
168.261	-14.8631	24
168.311	-14.8492	24
168.361	-14.8372	24
168.411	-14.8492	24
168.461	-14.8631	24
168.465	-14.866	24
168.511	-14.9122	24
168.514	-14.916	24
168.547	-14.966	24
168.561	-15.016	24
168.559	-15.066	24
168.54	-15.116	24
168.511	-15.1565	24
168.504	-15.166	24
168.461	-15.2038	24
168.421	-15.216	24
168.411	-15.2189	24
168.361	-15.2303	24
168.311	-15.2189	24
168.301	-15.216	24
168.261	-15.2038	24
168.218	-15.166	24
168.211	-15.1564	24
168.182	-15.116	24
168.163	-15.066	24
168.161	-15.016	24
168.175	-14.966	24
168.208	-14.916	24
168.211	-14.9122	24
168.257	-14.866	24
168.261	-14.8631	24
> 28 contour
168.311	-14.9523	28
168.361	-14.9408	28
168.411	-14.9523	28
168.44	-14.966	28
168.461	-14.9854	28
168.471	-15.016	28
168.469	-15.066	28
168.461	-15.0858	28
168.421	-15.116	28
168.411	-15.1203	28
168.361	-15.1176	28
168.311	-15.1203	28
168.301	-15.116	28
168.261	-15.0858	28
168.253	-15.066	28
168.251	-15.016	28
168.261	-14.9854	28
168.282	-14.966	28
168.311	-14.9523	28