> 2 contour
162.991	-9.74251	2
163.074	-9.74094	2
163.158	-9.74469	2
163.173	-9.7464	2
163.241	-9.75332	2
163.324	-9.76706	2
163.408	-9.78685	2
163.439	-9.7964	2
163.491	-9.81191	2
163.574	-9.84357	2
163.581	-9.8464	2
163.658	-9.88161	2
163.686	-9.8964	2
163.741	-9.92651	2
163.773	-9.9464	2
163.824	-9.97993	2
163.848	-9.9964	2
163.908	-10.0408	2
163.915	-10.0464	2
163.971	-10.0964	2
163.991	-10.1164	2
164.022	-10.1464	2
164.067	-10.1964	2
164.074	-10.2047	2
164.11	-10.2464	2
164.148	-10.2964	2
164.158	-10.3117	2
164.182	-10.3464	2
164.213	-10.3964	2
164.241	-10.4464	2
164.241	-10.4475	2
164.267	-10.4964	2
164.291	-10.5464	2
164.31	-10.5964	2
164.324	-10.6377	2
164.328	-10.6464	2
164.345	-10.6964	2
164.36	-10.7464	2
164.372	-10.7964	2
164.382	-10.8464	2
164.389	-10.8964	2
164.395	-10.9464	2
164.399	-10.9964	2
164.401	-11.0464	2
164.4	-11.0964	2
164.398	-11.1464	2
164.394	-11.1964	2
164.388	-11.2464	2
164.38	-11.2964	2
164.369	-11.3464	2
164.356	-11.3964	2
164.341	-11.4464	2
164.324	-11.4939	2
164.324	-11.4964	2
164.306	-11.5464	2
164.285	-11.5964	2
164.261	-11.6464	2
164.241	-11.6829	2
164.234	-11.6964	2
164.206	-11.7464	2
164.174	-11.7964	2
164.158	-11.8183	2
164.138	-11.8464	2
164.099	-11.8964	2
164.074	-11.9248	2
164.055	-11.9464	2
164.008	-11.9964	2
163.991	-12.0124	2
163.956	-12.0464	2
163.908	-12.0876	2
163.896	-12.0964	2
163.827	-12.1464	2
163.824	-12.1478	2
163.748	-12.1964	2
163.741	-12.2006	2
163.658	-12.2449	2
163.655	-12.2464	2
163.574	-12.2831	2
163.539	-12.2964	2
163.491	-12.3144	2
163.408	-12.3391	2
163.376	-12.3464	2
163.324	-12.3586	2
163.241	-12.3728	2
163.158	-12.3815	2
163.074	-12.385	2
162.991	-12.3833	2
162.908	-12.3766	2
162.824	-12.3649	2
162.741	-12.3473	2
162.738	-12.3464	2
162.658	-12.325	2
162.576	-12.2964	2
162.574	-12.2958	2
162.491	-12.2611	2
162.461	-12.2464	2
162.408	-12.2202	2
162.367	-12.1964	2
162.324	-12.1701	2
162.289	-12.1464	2
162.241	-12.1116	2
162.222	-12.0964	2
162.162	-12.0464	2
162.158	-12.0425	2
162.108	-11.9964	2
162.074	-11.9611	2
162.061	-11.9464	2
162.016	-11.8964	2
161.991	-11.8641	2
161.977	-11.8464	2
161.94	-11.7964	2
161.908	-11.7466	2
161.908	-11.7464	2
161.879	-11.6964	2
161.854	-11.6464	2
161.832	-11.5964	2
161.824	-11.5783	2
161.81	-11.5464	2
161.791	-11.4964	2
161.775	-11.4464	2
161.761	-11.3964	2
161.75	-11.3464	2
161.741	-11.3027	2
161.74	-11.2964	2
161.732	-11.2464	2
161.726	-11.1964	2
161.721	-11.1464	2
161.719	-11.0964	2
161.718	-11.0464	2
161.72	-10.9964	2
161.724	-10.9464	2
161.73	-10.8964	2
161.738	-10.8464	2
161.741	-10.8457	2
161.824	-10.8368	2
161.859	-10.8464	2
161.908	-10.8554	2
161.953	-10.8464	2
161.964	-10.7964	2
161.98	-10.7464	2
161.908	-10.7305	2
161.849	-10.6964	2
161.824	-10.6644	2
161.787	-10.6464	2
161.806	-10.5964	2
161.824	-10.5512	2
161.826	-10.5464	2
161.908	-10.5297	2
161.95	-10.5464	2
161.991	-10.5609	2
162.01	-10.5464	2
162.074	-10.4993	2
162.092	-10.4964	2
162.085	-10.4464	2
162.093	-10.3964	2
162.074	-10.3784	2
162.01	-10.3964	2
161.991	-10.4044	2
161.983	-10.3964	2
161.931	-10.3464	2
161.967	-10.2964	2
161.991	-10.2922	2
162.057	-10.2464	2
162.068	-10.1964	2
162.074	-10.1678	2
162.095	-10.1464	2
162.146	-10.0964	2
162.158	-10.0858	2
162.203	-10.0464	2
162.241	-10.0165	2
162.269	-9.9964	2
162.324	-9.95779	2
162.342	-9.9464	2
162.408	-9.90713	2
162.429	-9.8964	2
162.491	-9.86548	2
162.536	-9.8464	2
162.574	-9.83011	2
162.658	-9.80147	2
162.676	-9.7964	2
162.741	-9.77825	2
162.824	-9.76092	2
162.908	-9.7495	2
162.946	-9.7464	2
162.991	-9.74251	2
> 4 contour
162.908	-10.2402	4
162.991	-10.228	4
163.074	-10.2256	4
163.158	-10.2314	4
163.241	-10.246	4
163.243	-10.2464	4
163.324	-10.2683	4
163.396	-10.2964	4
163.408	-10.3012	4
163.491	-10.3436	4
163.496	-10.3464	4
163.57	-10.3964	4
163.574	-10.3998	4
163.63	-10.4464	4
163.658	-10.4726	4
163.681	-10.4964	4
163.725	-10.5464	4
163.741	-10.5683	4
163.762	-10.5964	4
163.794	-10.6464	4
163.819	-10.6964	4
163.824	-10.7076	4
163.844	-10.7464	4
163.865	-10.7964	4
163.88	-10.8464	4
163.892	-10.8964	4
163.901	-10.9464	4
163.907	-10.9964	4
163.908	-11.0155	4
163.91	-11.0464	4
163.909	-11.0964	4
163.908	-11.1094	4
163.905	-11.1464	4
163.899	-11.1964	4
163.889	-11.2464	4
163.876	-11.2964	4
163.858	-11.3464	4
163.837	-11.3964	4
163.824	-11.4204	4
163.812	-11.4464	4
163.785	-11.4964	4
163.751	-11.5464	4
163.741	-11.559	4
163.712	-11.5964	4
163.666	-11.6464	4
163.658	-11.6543	4
163.612	-11.6964	4
163.574	-11.7271	4
163.547	-11.7464	4
163.491	-11.7829	4
163.465	-11.7964	4
163.408	-11.8252	4
163.353	-11.8464	4
163.324	-11.8574	4
163.241	-11.8803	4
163.158	-11.894	4
163.12	-11.8964	4
163.074	-11.8996	4
162.991	-11.8967	4
162.989	-11.8964	4
162.908	-11.8855	4
162.824	-11.8677	4
162.762	-11.8464	4
162.741	-11.8394	4
162.658	-11.8009	4
162.65	-11.7964	4
162.574	-11.7505	4
162.569	-11.7464	4
162.504	-11.6964	4
162.491	-11.6856	4
162.449	-11.6464	4
162.408	-11.6029	4
162.402	-11.5964	4
162.363	-11.5464	4
162.332	-11.4964	4
162.324	-11.483	4
162.303	-11.4464	4
162.279	-11.3964	4
162.26	-11.3464	4
162.243	-11.2964	4
162.241	-11.287	4
162.23	-11.2464	4
162.22	-11.1964	4
162.213	-11.1464	4
162.21	-11.0964	4
162.209	-11.0464	4
162.212	-10.9964	4
162.218	-10.9464	4
162.241	-10.9399	4
162.324	-10.9171	4
162.362	-10.8964	4
162.334	-10.8464	4
162.378	-10.7964	4
162.363	-10.7464	4
162.371	-10.6964	4
162.324	-10.6468	4
162.324	-10.6464	4
162.324	-10.6443	4
162.353	-10.5964	4
162.389	-10.5464	4
162.408	-10.5239	4
162.433	-10.4964	4
162.486	-10.4464	4
162.491	-10.4415	4
162.546	-10.3964	4
162.574	-10.3757	4
162.621	-10.3464	4
162.658	-10.3249	4
162.719	-10.2964	4
162.741	-10.2866	4
162.824	-10.2581	4
162.88	-10.2464	4
162.908	-10.2402	4
> 6 contour
162.908	-10.4953	6
162.991	-10.4769	6
163.074	-10.4733	6
163.158	-10.4815	6
163.218	-10.4964	6
163.241	-10.5022	6
163.324	-10.5363	6
163.342	-10.5464	6
163.408	-10.5868	6
163.421	-10.5964	6
163.48	-10.6464	6
163.491	-10.6575	6
163.525	-10.6964	6
163.561	-10.7464	6
163.574	-10.7685	6
163.591	-10.7964	6
163.614	-10.8464	6
163.631	-10.8964	6
163.643	-10.9464	6
163.651	-10.9964	6
163.655	-11.0464	6
163.653	-11.0964	6
163.649	-11.1464	6
163.64	-11.1964	6
163.626	-11.2464	6
163.607	-11.2964	6
163.581	-11.3464	6
163.574	-11.3578	6
163.551	-11.3964	6
163.512	-11.4464	6
163.491	-11.4689	6
163.462	-11.4964	6
163.408	-11.5392	6
163.397	-11.5464	6
163.324	-11.59	6
163.31	-11.5964	6
163.241	-11.6241	6
163.158	-11.6439	6
163.131	-11.6464	6
163.074	-11.6521	6
162.991	-11.6485	6
162.981	-11.6464	6
162.908	-11.6311	6
162.824	-11.6058	6
162.805	-11.5964	6
162.741	-11.5626	6
162.717	-11.5464	6
162.658	-11.5003	6
162.654	-11.4964	6
162.604	-11.4464	6
162.574	-11.4081	6
162.566	-11.3964	6
162.534	-11.3464	6
162.509	-11.2964	6
162.491	-11.2476	6
162.491	-11.2464	6
162.476	-11.1964	6
162.465	-11.1464	6
162.46	-11.0964	6
162.459	-11.0464	6
162.463	-10.9964	6
162.481	-10.9464	6
162.491	-10.9372	6
162.529	-10.8964	6
162.549	-10.8464	6
162.558	-10.7964	6
162.555	-10.7464	6
162.574	-10.7186	6
162.591	-10.6964	6
162.636	-10.6464	6
162.658	-10.6259	6
162.694	-10.5964	6
162.741	-10.5635	6
162.773	-10.5464	6
162.824	-10.5205	6
162.904	-10.4964	6
162.908	-10.4953	6
> 8 contour
162.908	-10.6789	8
162.991	-10.6525	8
163.074	-10.6472	8
163.158	-10.658	8
163.241	-10.6881	8
163.256	-10.6964	8
163.324	-10.7415	8
163.33	-10.7464	8
163.379	-10.7964	8
163.408	-10.8347	8
163.416	-10.8464	8
163.444	-10.8964	8
163.463	-10.9464	8
163.475	-10.9964	8
163.48	-11.0464	8
163.479	-11.0964	8
163.472	-11.1464	8
163.457	-11.1964	8
163.436	-11.2464	8
163.408	-11.2916	8
163.405	-11.2964	8
163.364	-11.3464	8
163.324	-11.3844	8
163.308	-11.3964	8
163.241	-11.4377	8
163.218	-11.4464	8
163.158	-11.4679	8
163.074	-11.4789	8
162.991	-11.4733	8
162.908	-11.4466	8
162.907	-11.4464	8
162.824	-11.4103	8
162.806	-11.3964	8
162.749	-11.3464	8
162.741	-11.3374	8
162.709	-11.2964	8
162.679	-11.2464	8
162.659	-11.1964	8
162.658	-11.1933	8
162.644	-11.1464	8
162.637	-11.0964	8
162.636	-11.0464	8
162.641	-10.9964	8
162.653	-10.9464	8
162.658	-10.9338	8
162.671	-10.8964	8
162.698	-10.8464	8
162.735	-10.7964	8
162.741	-10.7889	8
162.785	-10.7464	8
162.824	-10.7156	8
162.866	-10.6964	8
162.908	-10.6789	8
> 10 contour
162.991	-10.8067	10
163.074	-10.7976	10
163.158	-10.8149	10
163.213	-10.8464	10
163.241	-10.8672	10
163.268	-10.8964	10
163.299	-10.9464	10
163.319	-10.9964	10
163.324	-11.037	10
163.326	-11.0464	10
163.325	-11.0964	10
163.324	-11.0976	10
163.314	-11.1464	10
163.29	-11.1964	10
163.254	-11.2464	10
163.241	-11.2588	10
163.185	-11.2964	10
163.158	-11.3114	10
163.074	-11.3293	10
162.991	-11.3198	10
162.947	-11.2964	10
162.908	-11.2723	10
162.871	-11.2464	10
162.824	-11.2002	10
162.822	-11.1964	10
162.8	-11.1464	10
162.789	-11.0964	10
162.789	-11.0464	10
162.795	-10.9964	10
162.813	-10.9464	10
162.824	-10.9263	10
162.852	-10.8964	10
162.908	-10.8528	10
162.917	-10.8464	10
162.991	-10.8067	10
> 12 contour
163.074	-10.9878	12
163.09	-10.9964	12
163.121	-11.0464	12
163.117	-11.0964	12
163.074	-11.1375	12
162.998	-11.0964	12
162.998	-11.0464	12
163.048	-10.9964	12
163.074	-10.9878	12