> 2 contour
174.566	-21.3981	2
174.65	-21.3879	2
174.733	-21.3857	2
174.816	-21.391	2
174.871	-21.3998	2
174.9	-21.4041	2
174.983	-21.4246	2
175.051	-21.4498	2
175.066	-21.4552	2
175.15	-21.4933	2
175.162	-21.4998	2
175.233	-21.545	2
175.24	-21.5498	2
175.311	-21.5998	2
175.316	-21.6048	2
175.36	-21.6498	2
175.4	-21.6925	2
175.407	-21.6998	2
175.441	-21.7498	2
175.478	-21.7998	2
175.483	-21.8125	2
175.501	-21.8498	2
175.53	-21.8998	2
175.543	-21.9498	2
175.563	-21.9998	2
175.566	-22.0402	2
175.568	-22.0498	2
175.584	-22.0998	2
175.582	-22.1498	2
175.59	-22.1998	2
175.581	-22.2498	2
175.582	-22.2998	2
175.566	-22.3462	2
175.565	-22.3498	2
175.56	-22.3998	2
175.539	-22.4498	2
175.525	-22.4998	2
175.494	-22.5498	2
175.483	-22.5724	2
175.471	-22.5998	2
175.433	-22.6498	2
175.4	-22.6958	2
175.397	-22.6998	2
175.349	-22.7498	2
175.316	-22.7818	2
175.295	-22.7998	2
175.233	-22.8413	2
175.219	-22.8498	2
175.15	-22.8923	2
175.135	-22.8998	2
175.066	-22.9309	2
175.011	-22.9498	2
174.983	-22.9601	2
174.9	-22.9814	2
174.816	-22.9939	2
174.733	-22.9986	2
174.65	-22.9964	2
174.566	-22.9872	2
174.483	-22.9699	2
174.42	-22.9498	2
174.4	-22.9437	2
174.316	-22.9112	2
174.295	-22.8998	2
174.233	-22.8636	2
174.213	-22.8498	2
174.15	-22.8062	2
174.141	-22.7998	2
174.089	-22.7498	2
174.066	-22.7287	2
174.036	-22.6998	2
174	-22.6498	2
173.983	-22.6278	2
173.96	-22.5998	2
173.936	-22.5498	2
173.906	-22.4998	2
173.9	-22.4759	2
173.891	-22.4498	2
173.867	-22.3998	2
173.858	-22.3498	2
173.844	-22.2998	2
173.842	-22.2498	2
173.836	-22.1998	2
173.842	-22.1498	2
173.842	-22.0998	2
173.855	-22.0498	2
173.863	-21.9998	2
173.886	-21.9498	2
173.9	-21.9057	2
173.901	-21.8998	2
173.929	-21.8498	2
173.952	-21.7998	2
173.983	-21.7619	2
173.992	-21.7498	2
174.025	-21.6998	2
174.066	-21.6596	2
174.076	-21.6498	2
174.125	-21.5998	2
174.15	-21.5806	2
174.193	-21.5498	2
174.233	-21.5214	2
174.269	-21.4998	2
174.316	-21.4743	2
174.379	-21.4498	2
174.4	-21.4414	2
174.483	-21.415	2
174.558	-21.3998	2
174.566	-21.3981	2
> 4 contour
174.566	-21.6724	4
174.65	-21.6578	4
174.733	-21.6547	4
174.816	-21.6631	4
174.9	-21.6818	4
174.946	-21.6998	4
174.983	-21.7146	4
175.043	-21.7498	4
175.066	-21.7644	4
175.114	-21.7998	4
175.15	-21.8361	4
175.162	-21.8498	4
175.208	-21.8998	4
175.233	-21.9485	4
175.234	-21.9498	4
175.267	-21.9998	4
175.282	-22.0498	4
175.299	-22.0998	4
175.302	-22.1498	4
175.308	-22.1998	4
175.301	-22.2498	4
175.296	-22.2998	4
175.277	-22.3498	4
175.26	-22.3998	4
175.233	-22.438	4
175.226	-22.4498	4
175.198	-22.4998	4
175.15	-22.5483	4
175.148	-22.5498	4
175.097	-22.5998	4
175.066	-22.6216	4
175.019	-22.6498	4
174.983	-22.6703	4
174.905	-22.6998	4
174.9	-22.7018	4
174.816	-22.7212	4
174.733	-22.7296	4
174.65	-22.7267	4
174.566	-22.712	4
174.529	-22.6998	4
174.483	-22.6852	4
174.412	-22.6498	4
174.4	-22.6432	4
174.332	-22.5998	4
174.316	-22.587	4
174.279	-22.5498	4
174.235	-22.4998	4
174.233	-22.4957	4
174.206	-22.4498	4
174.174	-22.3998	4
174.162	-22.3498	4
174.15	-22.3172	4
174.142	-22.2998	4
174.14	-22.2498	4
174.129	-22.1998	4
174.139	-22.1498	4
174.139	-22.0998	4
174.15	-22.0733	4
174.158	-22.0498	4
174.168	-21.9998	4
174.197	-21.9498	4
174.224	-21.8998	4
174.233	-21.8896	4
174.266	-21.8498	4
174.314	-21.7998	4
174.316	-21.7981	4
174.388	-21.7498	4
174.4	-21.7421	4
174.483	-21.7003	4
174.484	-21.6998	4
174.566	-21.6724	4
> 6 contour
174.65	-21.7975	6
174.733	-21.7935	6
174.773	-21.7998	6
174.816	-21.8058	6
174.9	-21.8288	6
174.94	-21.8498	6
174.983	-21.8764	6
175.013	-21.8998	6
175.06	-21.9498	6
175.066	-21.9582	6
175.1	-21.9998	6
175.122	-22.0498	6
175.142	-22.0998	6
175.146	-22.1498	6
175.15	-22.1783	6
175.153	-22.1998	6
175.15	-22.2174	6
175.144	-22.2498	6
175.138	-22.2998	6
175.115	-22.3498	6
175.09	-22.3998	6
175.066	-22.4281	6
175.048	-22.4498	6
174.995	-22.4998	6
174.983	-22.5086	6
174.913	-22.5498	6
174.9	-22.5565	6
174.816	-22.5801	6
174.733	-22.5919	6
174.65	-22.5885	6
174.566	-22.5695	6
174.522	-22.5498	6
174.483	-22.5304	6
174.438	-22.4998	6
174.4	-22.4658	6
174.384	-22.4498	6
174.339	-22.3998	6
174.316	-22.3576	6
174.312	-22.3498	6
174.29	-22.2998	6
174.281	-22.2498	6
174.274	-22.1998	6
174.279	-22.1498	6
174.286	-22.0998	6
174.305	-22.0498	6
174.316	-22.0262	6
174.329	-21.9998	6
174.369	-21.9498	6
174.4	-21.9179	6
174.419	-21.8998	6
174.483	-21.8548	6
174.493	-21.8498	6
174.566	-21.8157	6
174.64	-21.7998	6
174.65	-21.7975	6
> 8 contour
174.65	-21.893	8
174.733	-21.8887	8
174.783	-21.8998	8
174.816	-21.9064	8
174.9	-21.935	8
174.922	-21.9498	8
174.975	-21.9998	8
174.983	-22.0088	8
175.013	-22.0498	8
175.036	-22.0998	8
175.047	-22.1498	8
175.051	-22.1998	8
175.045	-22.2498	8
175.03	-22.2998	8
175.004	-22.3498	8
174.983	-22.3767	8
174.961	-22.3998	8
174.902	-22.4498	8
174.9	-22.4511	8
174.816	-22.4802	8
174.733	-22.4966	8
174.65	-22.4927	8
174.566	-22.4685	8
174.534	-22.4498	8
174.483	-22.4107	8
174.471	-22.3998	8
174.43	-22.3498	8
174.403	-22.2998	8
174.4	-22.287	8
174.388	-22.2498	8
174.38	-22.1998	8
174.386	-22.1498	8
174.397	-22.0998	8
174.4	-22.0954	8
174.421	-22.0498	8
174.457	-21.9998	8
174.483	-21.9739	8
174.512	-21.9498	8
174.566	-21.9173	8
174.628	-21.8998	8
174.65	-21.893	8
> 10 contour
174.65	-21.9685	10
174.733	-21.9629	10
174.816	-21.993	10
174.83	-21.9998	10
174.9	-22.0319	10
174.919	-22.0498	10
174.944	-22.0998	10
174.968	-22.1498	10
174.965	-22.1998	10
174.964	-22.2498	10
174.936	-22.2998	10
174.907	-22.3498	10
174.9	-22.356	10
174.816	-22.3932	10
174.795	-22.3998	10
174.733	-22.4207	10
174.65	-22.4146	10
174.617	-22.3998	10
174.566	-22.3797	10
174.528	-22.3498	10
174.496	-22.2998	10
174.483	-22.276	10
174.471	-22.2498	10
174.466	-22.1998	10
174.467	-22.1498	10
174.483	-22.1102	10
174.488	-22.0998	10
174.515	-22.0498	10
174.566	-22.0072	10
174.584	-21.9998	10
174.65	-21.9685	10
> 12 contour
174.65	-22.0378	12
174.733	-22.0331	12
174.774	-22.0498	12
174.816	-22.0885	12
174.828	-22.0998	12
174.891	-22.1498	12
174.866	-22.1998	12
174.879	-22.2498	12
174.816	-22.297	12
174.812	-22.2998	12
174.748	-22.3498	12
174.733	-22.3557	12
174.65	-22.3501	12
174.649	-22.3498	12
174.596	-22.2998	12
174.566	-22.2783	12
174.545	-22.2498	12
174.548	-22.1998	12
174.54	-22.1498	12
174.566	-22.1109	12
174.58	-22.0998	12
174.624	-22.0498	12
174.65	-22.0378	12