> 4 contour
176.74	-15.7228	4
176.79	-15.7069	4
176.84	-15.6961	4
176.89	-15.6863	4
176.94	-15.6809	4
176.99	-15.6764	4
177.04	-15.6761	4
177.09	-15.6764	4
177.14	-15.6809	4
177.19	-15.6863	4
177.24	-15.6961	4
177.29	-15.7069	4
177.34	-15.7228	4
177.344	-15.724	4
177.39	-15.739	4
177.44	-15.7607	4
177.469	-15.774	4
177.49	-15.7838	4
177.54	-15.8123	4
177.559	-15.824	4
177.59	-15.843	4
177.632	-15.874	4
177.64	-15.8806	4
177.69	-15.9215	4
177.693	-15.924	4
177.74	-15.971	4
177.743	-15.974	4
177.788	-16.024	4
177.79	-16.0259	4
177.827	-16.074	4
177.84	-16.0939	4
177.861	-16.124	4
177.89	-16.174	4
177.89	-16.1746	4
177.915	-16.224	4
177.936	-16.274	4
177.94	-16.2868	4
177.954	-16.324	4
177.969	-16.374	4
177.981	-16.424	4
177.989	-16.474	4
177.99	-16.483	4
177.995	-16.524	4
177.998	-16.574	4
177.998	-16.624	4
177.996	-16.674	4
177.99	-16.7219	4
177.99	-16.724	4
177.982	-16.774	4
177.971	-16.824	4
177.956	-16.874	4
177.94	-16.9172	4
177.938	-16.924	4
177.917	-16.974	4
177.893	-17.024	4
177.89	-17.0288	4
177.864	-17.074	4
177.84	-17.1091	4
177.83	-17.124	4
177.792	-17.174	4
177.79	-17.1769	4
177.747	-17.224	4
177.74	-17.2315	4
177.697	-17.274	4
177.69	-17.2806	4
177.64	-17.321	4
177.636	-17.324	4
177.59	-17.3582	4
177.564	-17.374	4
177.54	-17.3884	4
177.49	-17.4155	4
177.472	-17.424	4
177.44	-17.4399	4
177.39	-17.457	4
177.348	-17.474	4
177.34	-17.4777	4
177.29	-17.4943	4
177.24	-17.5041	4
177.19	-17.5137	4
177.14	-17.519	4
177.09	-17.5235	4
177.04	-17.5238	4
176.99	-17.5235	4
176.94	-17.519	4
176.89	-17.5137	4
176.84	-17.5041	4
176.79	-17.4933	4
176.74	-17.4776	4
176.729	-17.474	4
176.69	-17.4615	4
176.64	-17.4401	4
176.605	-17.424	4
176.59	-17.417	4
176.54	-17.3885	4
176.516	-17.374	4
176.49	-17.3581	4
176.444	-17.324	4
176.44	-17.321	4
176.39	-17.2806	4
176.383	-17.274	4
176.34	-17.2315	4
176.333	-17.224	4
176.29	-17.1769	4
176.288	-17.174	4
176.25	-17.124	4
176.24	-17.1091	4
176.216	-17.074	4
176.19	-17.0288	4
176.187	-17.024	4
176.163	-16.974	4
176.142	-16.924	4
176.14	-16.9172	4
176.124	-16.874	4
176.109	-16.824	4
176.098	-16.774	4
176.09	-16.724	4
176.09	-16.722	4
176.084	-16.674	4
176.082	-16.624	4
176.082	-16.574	4
176.085	-16.524	4
176.09	-16.483	4
176.091	-16.474	4
176.099	-16.424	4
176.111	-16.374	4
176.126	-16.324	4
176.14	-16.2868	4
176.144	-16.274	4
176.165	-16.224	4
176.19	-16.1746	4
176.19	-16.174	4
176.219	-16.124	4
176.24	-16.0939	4
176.253	-16.074	4
176.29	-16.0259	4
176.292	-16.024	4
176.337	-15.974	4
176.34	-15.971	4
176.387	-15.924	4
176.39	-15.9215	4
176.44	-15.8806	4
176.449	-15.874	4
176.49	-15.8431	4
176.521	-15.824	4
176.54	-15.8124	4
176.59	-15.7838	4
176.611	-15.774	4
176.64	-15.7607	4
176.69	-15.739	4
176.736	-15.724	4
176.74	-15.7228	4
> 8 contour
176.89	-16.2154	8
176.94	-16.202	8
176.99	-16.1907	8
177.04	-16.1903	8
177.09	-16.1907	8
177.14	-16.202	8
177.19	-16.2154	8
177.207	-16.224	8
177.24	-16.2398	8
177.29	-16.2686	8
177.297	-16.274	8
177.34	-16.3124	8
177.352	-16.324	8
177.39	-16.369	8
177.394	-16.374	8
177.423	-16.424	8
177.44	-16.4712	8
177.441	-16.474	8
177.457	-16.524	8
177.464	-16.574	8
177.464	-16.624	8
177.457	-16.674	8
177.442	-16.724	8
177.44	-16.7294	8
177.424	-16.774	8
177.396	-16.824	8
177.39	-16.8324	8
177.354	-16.874	8
177.34	-16.8874	8
177.3	-16.924	8
177.29	-16.9318	8
177.24	-16.9603	8
177.212	-16.974	8
177.19	-16.9848	8
177.14	-16.9981	8
177.09	-17.0092	8
177.04	-17.0096	8
176.99	-17.0092	8
176.94	-16.9981	8
176.89	-16.9848	8
176.868	-16.974	8
176.84	-16.9603	8
176.79	-16.9318	8
176.78	-16.924	8
176.74	-16.8874	8
176.726	-16.874	8
176.69	-16.8324	8
176.684	-16.824	8
176.656	-16.774	8
176.64	-16.7294	8
176.638	-16.724	8
176.623	-16.674	8
176.616	-16.624	8
176.616	-16.574	8
176.623	-16.524	8
176.639	-16.474	8
176.64	-16.4712	8
176.657	-16.424	8
176.686	-16.374	8
176.69	-16.369	8
176.728	-16.324	8
176.74	-16.3124	8
176.783	-16.274	8
176.79	-16.2686	8
176.84	-16.2398	8
176.873	-16.224	8
176.89	-16.2154	8
> 12 contour
176.94	-16.3591	12
176.99	-16.3405	12
177.04	-16.3394	12
177.09	-16.3405	12
177.14	-16.3591	12
177.172	-16.374	12
177.19	-16.3816	12
177.237	-16.424	12
177.24	-16.4277	12
177.276	-16.474	12
177.29	-16.5035	12
177.299	-16.524	12
177.31	-16.574	12
177.31	-16.624	12
177.3	-16.674	12
177.29	-16.6969	12
177.278	-16.724	12
177.24	-16.7724	12
177.239	-16.774	12
177.19	-16.8192	12
177.18	-16.824	12
177.14	-16.8424	12
177.09	-16.8594	12
177.04	-16.8603	12
176.99	-16.8594	12
176.94	-16.8424	12
176.9	-16.824	12
176.89	-16.8192	12
176.841	-16.774	12
176.84	-16.7724	12
176.802	-16.724	12
176.79	-16.6969	12
176.78	-16.674	12
176.77	-16.624	12
176.77	-16.574	12
176.781	-16.524	12
176.79	-16.5035	12
176.804	-16.474	12
176.84	-16.4277	12
176.843	-16.424	12
176.89	-16.3816	12
176.908	-16.374	12
176.94	-16.3591	12
> 16 contour
176.99	-16.415	16
177.04	-16.4103	16
177.09	-16.415	16
177.11	-16.424	16
177.14	-16.437	16
177.188	-16.474	16
177.19	-16.4763	16
177.221	-16.524	16
177.234	-16.574	16
177.234	-16.624	16
177.222	-16.674	16
177.19	-16.7238	16
177.19	-16.724	16
177.14	-16.7629	16
177.114	-16.774	16
177.09	-16.7854	16
177.04	-16.7903	16
176.99	-16.7854	16
176.966	-16.774	16
176.94	-16.7629	16
176.89	-16.724	16
176.89	-16.7238	16
176.858	-16.674	16
176.846	-16.624	16
176.846	-16.574	16
176.859	-16.524	16
176.89	-16.4763	16
176.892	-16.474	16
176.94	-16.437	16
176.97	-16.424	16
176.99	-16.415	16
> 20 contour
176.99	-16.4635	20
177.04	-16.452	20
177.09	-16.4635	20
177.109	-16.474	20
177.14	-16.4923	20
177.17	-16.524	20
177.19	-16.5733	20
177.19	-16.574	20
177.19	-16.6028	20
177.19	-16.624	20
177.172	-16.674	20
177.14	-16.7076	20
177.112	-16.724	20
177.09	-16.7364	20
177.04	-16.748	20
176.99	-16.7364	20
176.968	-16.724	20
176.94	-16.7076	20
176.908	-16.674	20
176.89	-16.624	20
176.89	-16.6027	20
176.89	-16.574	20
176.89	-16.5733	20
176.91	-16.524	20
176.94	-16.4923	20
176.971	-16.474	20
176.99	-16.4635	20
> 24 contour
176.99	-16.5038	24
177.04	-16.4846	24
177.09	-16.5038	24
177.12	-16.524	24
177.14	-16.5442	24
177.157	-16.574	24
177.155	-16.624	24
177.14	-16.6532	24
177.122	-16.674	24
177.09	-16.6955	24
177.04	-16.7151	24
176.99	-16.6955	24
176.958	-16.674	24
176.94	-16.6532	24
176.925	-16.624	24
176.923	-16.574	24
176.94	-16.5442	24
176.96	-16.524	24
176.99	-16.5038	24
> 28 contour
177.04	-16.5112	28
177.065	-16.524	28
177.09	-16.5487	28
177.115	-16.574	28
177.11	-16.624	28
177.09	-16.6472	28
177.067	-16.674	28
177.04	-16.6886	28
177.013	-16.674	28
176.99	-16.6472	28
176.97	-16.624	28
176.965	-16.574	28
176.99	-16.5487	28
177.015	-16.524	28
177.04	-16.5112	28