> 2 contour
168.898	-19.5396	2
168.982	-19.5197	2
169.065	-19.5064	2
169.148	-19.4992	2
169.232	-19.5317	2
169.315	-19.5429	2
169.324	-19.544	2
169.315	-19.5448	2
169.282	-19.594	2
169.315	-19.6087	2
169.352	-19.594	2
169.398	-19.5486	2
169.439	-19.594	2
169.482	-19.6151	2
169.538	-19.594	2
169.565	-19.5487	2
169.648	-19.5778	2
169.685	-19.594	2
169.732	-19.6139	2
169.79	-19.644	2
169.815	-19.658	2
169.871	-19.694	2
169.898	-19.7117	2
169.944	-19.744	2
169.982	-19.7759	2
170.003	-19.794	2
170.059	-19.844	2
170.065	-19.8502	2
170.103	-19.894	2
170.144	-19.944	2
170.148	-19.9509	2
170.177	-19.994	2
170.212	-20.044	2
170.232	-20.0862	2
170.236	-20.094	2
170.266	-20.144	2
170.283	-20.194	2
170.305	-20.244	2
170.315	-20.2907	2
170.316	-20.294	2
170.335	-20.344	2
170.341	-20.394	2
170.354	-20.444	2
170.355	-20.494	2
170.362	-20.544	2
170.358	-20.594	2
170.36	-20.644	2
170.351	-20.694	2
170.348	-20.744	2
170.333	-20.794	2
170.325	-20.844	2
170.315	-20.8672	2
170.305	-20.894	2
170.292	-20.944	2
170.267	-20.994	2
170.247	-21.044	2
170.232	-21.0671	2
170.215	-21.094	2
170.189	-21.144	2
170.148	-21.1934	2
170.148	-21.194	2
170.114	-21.244	2
170.067	-21.294	2
170.065	-21.2963	2
170.016	-21.344	2
169.982	-21.3717	2
169.953	-21.394	2
169.898	-21.4355	2
169.886	-21.444	2
169.815	-21.4871	2
169.802	-21.494	2
169.732	-21.5316	2
169.704	-21.544	2
169.648	-21.5674	2
169.569	-21.594	2
169.565	-21.5954	2
169.482	-21.6174	2
169.398	-21.6328	2
169.315	-21.6422	2
169.275	-21.644	2
169.232	-21.6461	2
169.148	-21.6444	2
169.144	-21.644	2
169.065	-21.6374	2
168.982	-21.6244	2
168.898	-21.6048	2
168.864	-21.594	2
168.815	-21.5791	2
168.732	-21.5467	2
168.726	-21.544	2
168.648	-21.5064	2
168.626	-21.494	2
168.565	-21.4599	2
168.542	-21.444	2
168.482	-21.3976	2
168.477	-21.394	2
168.416	-21.344	2
168.398	-21.3264	2
168.367	-21.294	2
168.319	-21.244	2
168.315	-21.2381	2
168.282	-21.194	2
168.243	-21.144	2
168.232	-21.1239	2
168.214	-21.094	2
168.182	-21.044	2
168.162	-20.994	2
168.148	-20.967	2
168.136	-20.944	2
168.12	-20.894	2
168.1	-20.844	2
168.091	-20.794	2
168.078	-20.744	2
168.073	-20.694	2
168.066	-20.644	2
168.066	-20.594	2
168.065	-20.5576	2
168.065	-20.544	2
168.065	-20.539	2
168.07	-20.494	2
168.073	-20.444	2
168.083	-20.394	2
168.091	-20.344	2
168.108	-20.294	2
168.121	-20.244	2
168.146	-20.194	2
168.148	-20.1879	2
168.163	-20.144	2
168.192	-20.094	2
168.218	-20.044	2
168.232	-20.0252	2
168.254	-19.994	2
168.287	-19.944	2
168.315	-19.9124	2
168.331	-19.894	2
168.374	-19.844	2
168.398	-19.8213	2
168.429	-19.794	2
168.482	-19.7473	2
168.486	-19.744	2
168.555	-19.694	2
168.565	-19.687	2
168.639	-19.644	2
168.648	-19.6387	2
168.732	-19.5991	2
168.745	-19.594	2
168.815	-19.5655	2
168.884	-19.544	2
168.898	-19.5396	2
> 4 contour
169.065	-19.878	4
169.148	-19.866	4
169.232	-19.8634	4
169.315	-19.8693	4
169.398	-19.8847	4
169.43	-19.894	4
169.482	-19.9093	4
169.564	-19.944	4
169.565	-19.9443	4
169.648	-19.9929	4
169.65	-19.994	4
169.719	-20.044	4
169.732	-20.0557	4
169.77	-20.094	4
169.732	-20.1084	4
169.705	-20.144	4
169.718	-20.194	4
169.732	-20.2043	4
169.779	-20.194	4
169.815	-20.184	4
169.829	-20.194	4
169.815	-20.2086	4
169.788	-20.244	4
169.815	-20.2664	4
169.898	-20.2911	4
169.908	-20.294	4
169.935	-20.344	4
169.946	-20.394	4
169.963	-20.444	4
169.966	-20.494	4
169.975	-20.544	4
169.97	-20.594	4
169.972	-20.644	4
169.96	-20.694	4
169.954	-20.744	4
169.933	-20.794	4
169.917	-20.844	4
169.898	-20.8743	4
169.887	-20.894	4
169.862	-20.944	4
169.82	-20.994	4
169.815	-21.0007	4
169.781	-21.044	4
169.732	-21.0885	4
169.725	-21.094	4
169.662	-21.144	4
169.648	-21.1534	4
169.577	-21.194	4
169.565	-21.2005	4
169.482	-21.235	4
169.45	-21.244	4
169.398	-21.2594	4
169.315	-21.2746	4
169.232	-21.2806	4
169.148	-21.278	4
169.065	-21.2661	4
168.982	-21.2455	4
168.977	-21.244	4
168.898	-21.2157	4
168.855	-21.194	4
168.815	-21.1733	4
168.768	-21.144	4
168.732	-21.117	4
168.704	-21.094	4
168.648	-21.0441	4
168.648	-21.044	4
168.604	-20.994	4
168.565	-20.944	4
168.565	-20.944	4
168.537	-20.894	4
168.51	-20.844	4
168.496	-20.794	4
168.482	-20.7535	4
168.478	-20.744	4
168.471	-20.694	4
168.458	-20.644	4
168.46	-20.594	4
168.455	-20.544	4
168.465	-20.494	4
168.467	-20.444	4
168.482	-20.4054	4
168.485	-20.394	4
168.495	-20.344	4
168.517	-20.294	4
168.539	-20.244	4
168.565	-20.2044	4
168.572	-20.194	4
168.609	-20.144	4
168.648	-20.1047	4
168.659	-20.094	4
168.711	-20.044	4
168.732	-20.0279	4
168.781	-19.994	4
168.815	-19.9716	4
168.867	-19.944	4
168.898	-19.9288	4
168.982	-19.8983	4
169	-19.894	4
169.065	-19.878	4
> 6 contour
169.065	-20.0673	6
169.148	-20.0513	6
169.232	-20.0477	6
169.315	-20.0551	6
169.398	-20.0753	6
169.444	-20.094	6
169.482	-20.1104	6
169.539	-20.144	6
169.565	-20.1612	6
169.605	-20.194	6
169.648	-20.2371	6
169.655	-20.244	6
169.691	-20.294	6
169.723	-20.344	6
169.732	-20.369	6
169.742	-20.394	6
169.763	-20.444	6
169.77	-20.494	6
169.78	-20.544	6
169.776	-20.594	6
169.775	-20.644	6
169.761	-20.694	6
169.749	-20.744	6
169.732	-20.7758	6
169.723	-20.794	6
169.698	-20.844	6
169.659	-20.894	6
169.648	-20.9067	6
169.613	-20.944	6
169.565	-20.9833	6
169.549	-20.994	6
169.482	-21.0337	6
169.457	-21.044	6
169.398	-21.0685	6
169.315	-21.0895	6
169.267	-21.094	6
169.232	-21.0973	6
169.167	-21.094	6
169.148	-21.0931	6
169.065	-21.0763	6
168.982	-21.0489	6
168.972	-21.044	6
168.898	-21.0061	6
168.881	-20.994	6
168.818	-20.944	6
168.815	-20.9409	6
168.772	-20.894	6
168.733	-20.844	6
168.732	-20.8414	6
168.706	-20.794	6
168.68	-20.744	6
168.669	-20.694	6
168.655	-20.644	6
168.655	-20.594	6
168.651	-20.544	6
168.66	-20.494	6
168.667	-20.444	6
168.687	-20.394	6
168.706	-20.344	6
168.732	-20.3071	6
168.74	-20.294	6
168.776	-20.244	6
168.815	-20.205	6
168.827	-20.194	6
168.891	-20.144	6
168.898	-20.1388	6
168.982	-20.0941	6
168.982	-20.094	6
169.065	-20.0673	6
> 8 contour
169.148	-20.1749	8
169.232	-20.1693	8
169.315	-20.1791	8
169.361	-20.194	8
169.398	-20.208	8
169.46	-20.244	8
169.482	-20.2577	8
169.526	-20.294	8
169.565	-20.3379	8
169.57	-20.344	8
169.602	-20.394	8
169.626	-20.444	8
169.639	-20.494	8
169.647	-20.544	8
169.646	-20.594	8
169.641	-20.644	8
169.627	-20.694	8
169.607	-20.744	8
169.575	-20.794	8
169.565	-20.8065	8
169.532	-20.844	8
169.482	-20.8871	8
169.472	-20.894	8
169.398	-20.9352	8
169.371	-20.944	8
169.315	-20.9636	8
169.232	-20.9743	8
169.148	-20.9681	8
169.065	-20.9441	8
169.065	-20.944	8
168.982	-20.911	8
168.956	-20.894	8
168.898	-20.8448	8
168.898	-20.844	8
168.855	-20.794	8
168.825	-20.744	8
168.815	-20.7194	8
168.805	-20.694	8
168.789	-20.644	8
168.785	-20.594	8
168.783	-20.544	8
168.793	-20.494	8
168.806	-20.444	8
168.815	-20.4247	8
168.829	-20.394	8
168.86	-20.344	8
168.898	-20.2989	8
168.903	-20.294	8
168.969	-20.244	8
168.982	-20.2353	8
169.065	-20.1988	8
169.08	-20.194	8
169.148	-20.1749	8
> 10 contour
169.148	-20.2735	10
169.232	-20.2661	10
169.315	-20.278	10
169.354	-20.294	10
169.398	-20.3194	10
169.429	-20.344	10
169.481	-20.394	10
169.482	-20.3959	10
169.511	-20.444	10
169.532	-20.494	10
169.541	-20.544	10
169.543	-20.594	10
169.533	-20.644	10
169.516	-20.694	10
169.483	-20.744	10
169.482	-20.7458	10
169.441	-20.794	10
169.398	-20.8251	10
169.356	-20.844	10
169.315	-20.8637	10
169.232	-20.8783	10
169.148	-20.8694	10
169.085	-20.844	10
169.065	-20.8361	10
168.986	-20.794	10
168.982	-20.7904	10
168.946	-20.744	10
168.912	-20.694	10
168.898	-20.6512	10
168.896	-20.644	10
168.885	-20.594	10
168.888	-20.544	10
168.896	-20.494	10
168.898	-20.4879	10
168.918	-20.444	10
168.945	-20.394	10
168.982	-20.3581	10
169.005	-20.344	10
169.065	-20.3072	10
169.092	-20.294	10
169.148	-20.2735	10
> 12 contour
169.148	-20.3643	12
169.232	-20.3544	12
169.315	-20.3698	12
169.359	-20.394	12
169.398	-20.4389	12
169.402	-20.444	12
169.437	-20.494	12
169.444	-20.544	12
169.451	-20.594	12
169.433	-20.644	12
169.414	-20.694	12
169.398	-20.7114	12
169.353	-20.744	12
169.315	-20.7735	12
169.246	-20.794	12
169.232	-20.7966	12
169.21	-20.794	12
169.148	-20.7824	12
169.092	-20.744	12
169.065	-20.726	12
169.024	-20.694	12
169	-20.644	12
168.982	-20.613	12
168.974	-20.594	12
168.982	-20.5574	12
168.986	-20.544	12
168.991	-20.494	12
169.039	-20.444	12
169.065	-20.4178	12
169.09	-20.394	12
169.148	-20.3643	12
> 14 contour
169.148	-20.4678	14
169.232	-20.4509	14
169.315	-20.475	14
169.337	-20.494	14
169.338	-20.544	14
169.359	-20.594	14
169.319	-20.644	14
169.315	-20.6538	14
169.279	-20.694	14
169.232	-20.7059	14
169.167	-20.694	14
169.148	-20.6783	14
169.134	-20.644	14
169.095	-20.594	14
169.113	-20.544	14
169.116	-20.494	14
169.148	-20.4678	14