> 2 contour
173.484	-19.5279	2
173.567	-19.5154	2
173.65	-19.507	2
173.734	-19.5022	2
173.817	-19.5011	2
173.9	-19.5037	2
173.984	-19.5099	2
174.067	-19.52	2
174.145	-19.5331	2
174.15	-19.534	2
174.234	-19.5514	2
174.317	-19.5732	2
174.349	-19.5831	2
174.4	-19.5989	2
174.484	-19.6294	2
174.493	-19.6331	2
174.567	-19.6639	2
174.608	-19.6831	2
174.65	-19.703	2
174.706	-19.7331	2
174.734	-19.7488	2
174.79	-19.7831	2
174.817	-19.7999	2
174.866	-19.8331	2
174.9	-19.8575	2
174.934	-19.8831	2
174.984	-19.9224	2
174.996	-19.9331	2
175.054	-19.9831	2
175.067	-19.9955	2
175.107	-20.0331	2
175.15	-20.0769	2
175.156	-20.0831	2
175.2	-20.1331	2
175.234	-20.1757	2
175.24	-20.1831	2
175.278	-20.2331	2
175.313	-20.2831	2
175.317	-20.2894	2
175.346	-20.3331	2
175.376	-20.3831	2
175.4	-20.4274	2
175.404	-20.4331	2
175.43	-20.4831	2
175.454	-20.5331	2
175.475	-20.5831	2
175.484	-20.605	2
175.495	-20.6331	2
175.514	-20.6831	2
175.53	-20.7331	2
175.544	-20.7831	2
175.556	-20.8331	2
175.567	-20.8831	2
175.567	-20.8834	2
175.577	-20.9331	2
175.585	-20.9831	2
175.591	-21.0331	2
175.596	-21.0831	2
175.599	-21.1331	2
175.6	-21.1831	2
175.6	-21.2331	2
175.598	-21.2831	2
175.594	-21.3331	2
175.589	-21.3831	2
175.581	-21.4331	2
175.572	-21.4831	2
175.567	-21.5082	2
175.562	-21.5331	2
175.551	-21.5831	2
175.538	-21.6331	2
175.522	-21.6831	2
175.505	-21.7331	2
175.485	-21.7831	2
175.484	-21.7863	2
175.465	-21.8331	2
175.442	-21.8831	2
175.416	-21.9331	2
175.4	-21.962	2
175.389	-21.9831	2
175.36	-22.0331	2
175.328	-22.0831	2
175.317	-22.0983	2
175.293	-22.1331	2
175.256	-22.1831	2
175.234	-22.2105	2
175.216	-22.2331	2
175.173	-22.2831	2
175.15	-22.3078	2
175.125	-22.3331	2
175.072	-22.3831	2
175.067	-22.3878	2
175.016	-22.4331	2
174.984	-22.46	2
174.954	-22.4831	2
174.9	-22.5235	2
174.887	-22.5331	2
174.817	-22.58	2
174.812	-22.5831	2
174.734	-22.6301	2
174.728	-22.6331	2
174.65	-22.6751	2
174.633	-22.6831	2
174.567	-22.7135	2
174.519	-22.7331	2
174.484	-22.7474	2
174.4	-22.7769	2
174.38	-22.7831	2
174.317	-22.8024	2
174.234	-22.8235	2
174.187	-22.8331	2
174.15	-22.8408	2
174.067	-22.8544	2
173.984	-22.8641	2
173.9	-22.8701	2
173.817	-22.8726	2
173.734	-22.8716	2
173.65	-22.8671	2
173.567	-22.8588	2
173.484	-22.8467	2
173.413	-22.8331	2
173.4	-22.8307	2
173.317	-22.8115	2
173.234	-22.7877	2
173.22	-22.7831	2
173.15	-22.7606	2
173.081	-22.7331	2
173.067	-22.7278	2
172.984	-22.6908	2
172.968	-22.6831	2
172.9	-22.6488	2
172.872	-22.6331	2
172.817	-22.6013	2
172.788	-22.5831	2
172.734	-22.5476	2
172.712	-22.5331	2
172.65	-22.4884	2
172.644	-22.4831	2
172.583	-22.4331	2
172.567	-22.4185	2
172.528	-22.3831	2
172.484	-22.3401	2
172.477	-22.3331	2
172.429	-22.2831	2
172.4	-22.2503	2
172.385	-22.2331	2
172.344	-22.1831	2
172.317	-22.1463	2
172.307	-22.1331	2
172.272	-22.0831	2
172.24	-22.0331	2
172.234	-22.0221	2
172.209	-21.9831	2
172.181	-21.9331	2
172.156	-21.8831	2
172.15	-21.8712	2
172.133	-21.8331	2
172.112	-21.7831	2
172.094	-21.7331	2
172.078	-21.6831	2
172.067	-21.6446	2
172.063	-21.6331	2
172.049	-21.5831	2
172.037	-21.5331	2
172.027	-21.4831	2
172.019	-21.4331	2
172.012	-21.3831	2
172.007	-21.3331	2
172.004	-21.2831	2
172.002	-21.2331	2
172.002	-21.1831	2
172.003	-21.1331	2
172.005	-21.0831	2
172.01	-21.0331	2
172.016	-20.9831	2
172.023	-20.9331	2
172.032	-20.8831	2
172.043	-20.8331	2
172.056	-20.7831	2
172.067	-20.7472	2
172.071	-20.7331	2
172.086	-20.6831	2
172.103	-20.6331	2
172.122	-20.5831	2
172.144	-20.5331	2
172.15	-20.5188	2
172.167	-20.4831	2
172.194	-20.4331	2
172.223	-20.3831	2
172.234	-20.3665	2
172.254	-20.3331	2
172.286	-20.2831	2
172.317	-20.2409	2
172.323	-20.2331	2
172.36	-20.1831	2
172.4	-20.1355	2
172.402	-20.1331	2
172.446	-20.0831	2
172.484	-20.0442	2
172.494	-20.0331	2
172.546	-19.9831	2
172.567	-19.9645	2
172.602	-19.9331	2
172.65	-19.8933	2
172.664	-19.8831	2
172.734	-19.8332	2
172.734	-19.8331	2
172.81	-19.7831	2
172.817	-19.7787	2
172.895	-19.7331	2
172.9	-19.7303	2
172.984	-19.6872	2
172.992	-19.6831	2
173.067	-19.6491	2
173.107	-19.6331	2
173.15	-19.6159	2
173.234	-19.5881	2
173.251	-19.5831	2
173.317	-19.5638	2
173.4	-19.5438	2
173.457	-19.5331	2
173.484	-19.5279	2
> 4 contour
173.567	-20.1251	4
173.65	-20.112	4
173.734	-20.1043	4
173.817	-20.1025	4
173.9	-20.1064	4
173.984	-20.1163	4
174.067	-20.1325	4
174.069	-20.1331	4
174.15	-20.1538	4
174.234	-20.1825	4
174.235	-20.1831	4
174.317	-20.2176	4
174.347	-20.2331	4
174.4	-20.2611	4
174.436	-20.2831	4
174.484	-20.3137	4
174.511	-20.3331	4
174.567	-20.3769	4
174.575	-20.3831	4
174.632	-20.4331	4
174.65	-20.4512	4
174.68	-20.4831	4
174.722	-20.5331	4
174.734	-20.5491	4
174.76	-20.5831	4
174.793	-20.6331	4
174.817	-20.6738	4
174.823	-20.6831	4
174.85	-20.7331	4
174.873	-20.7831	4
174.892	-20.8331	4
174.9	-20.8582	4
174.909	-20.8831	4
174.924	-20.9331	4
174.936	-20.9831	4
174.946	-21.0331	4
174.952	-21.0831	4
174.956	-21.1331	4
174.958	-21.1831	4
174.957	-21.2331	4
174.954	-21.2831	4
174.948	-21.3331	4
174.94	-21.3831	4
174.928	-21.4331	4
174.914	-21.4831	4
174.9	-21.5237	4
174.897	-21.5331	4
174.879	-21.5831	4
174.857	-21.6331	4
174.831	-21.6831	4
174.817	-21.7064	4
174.802	-21.7331	4
174.769	-21.7831	4
174.734	-21.8301	4
174.731	-21.8331	4
174.691	-21.8831	4
174.65	-21.9269	4
174.644	-21.9331	4
174.588	-21.9831	4
174.567	-22.0007	4
174.526	-22.0331	4
174.484	-22.0632	4
174.453	-22.0831	4
174.4	-22.1151	4
174.366	-22.1331	4
174.317	-22.1581	4
174.258	-22.1831	4
174.234	-22.193	4
174.15	-22.221	4
174.103	-22.2331	4
174.067	-22.2424	4
173.984	-22.258	4
173.9	-22.2676	4
173.817	-22.2714	4
173.734	-22.2698	4
173.65	-22.2623	4
173.567	-22.2496	4
173.496	-22.2331	4
173.484	-22.2302	4
173.4	-22.2053	4
173.343	-22.1831	4
173.317	-22.173	4
173.234	-22.1333	4
173.233	-22.1331	4
173.15	-22.0864	4
173.145	-22.0831	4
173.074	-22.0331	4
173.067	-22.0276	4
173.012	-21.9831	4
172.984	-21.9573	4
172.958	-21.9331	4
172.911	-21.8831	4
172.9	-21.8706	4
172.868	-21.8331	4
172.831	-21.7831	4
172.817	-21.7612	4
172.798	-21.7331	4
172.768	-21.6831	4
172.743	-21.6331	4
172.734	-21.6113	4
172.72	-21.5831	4
172.699	-21.5331	4
172.682	-21.4831	4
172.668	-21.4331	4
172.657	-21.3831	4
172.65	-21.34	4
172.649	-21.3331	4
172.643	-21.2831	4
172.64	-21.2331	4
172.639	-21.1831	4
172.641	-21.1331	4
172.645	-21.0831	4
172.65	-21.0419	4
172.651	-21.0331	4
172.66	-20.9831	4
172.672	-20.9331	4
172.687	-20.8831	4
172.705	-20.8331	4
172.727	-20.7831	4
172.734	-20.7693	4
172.75	-20.7331	4
172.776	-20.6831	4
172.807	-20.6331	4
172.817	-20.6187	4
172.841	-20.5831	4
172.879	-20.5331	4
172.9	-20.5085	4
172.922	-20.4831	4
172.971	-20.4331	4
172.984	-20.4209	4
173.026	-20.3831	4
173.067	-20.3495	4
173.089	-20.3331	4
173.15	-20.2901	4
173.162	-20.2831	4
173.234	-20.2425	4
173.253	-20.2331	4
173.317	-20.2023	4
173.366	-20.1831	4
173.4	-20.1699	4
173.484	-20.1442	4
173.533	-20.1331	4
173.567	-20.1251	4
> 6 contour
173.567	-20.4159	6
173.65	-20.3988	6
173.734	-20.3883	6
173.817	-20.3859	6
173.9	-20.3909	6
173.984	-20.4041	6
174.067	-20.4261	6
174.086	-20.4331	6
174.15	-20.4563	6
174.207	-20.4831	6
174.234	-20.4965	6
174.293	-20.5331	6
174.317	-20.5492	6
174.361	-20.5831	6
174.4	-20.6175	6
174.417	-20.6331	6
174.464	-20.6831	6
174.484	-20.7072	6
174.504	-20.7331	6
174.539	-20.7831	6
174.567	-20.8331	6
174.567	-20.8331	6
174.593	-20.8831	6
174.614	-20.9331	6
174.631	-20.9831	6
174.643	-21.0331	6
174.65	-21.0731	6
174.652	-21.0831	6
174.658	-21.1331	6
174.66	-21.1831	6
174.659	-21.2331	6
174.654	-21.2831	6
174.65	-21.3039	6
174.646	-21.3331	6
174.634	-21.3831	6
174.619	-21.4331	6
174.599	-21.4831	6
174.573	-21.5331	6
174.567	-21.544	6
174.546	-21.5831	6
174.513	-21.6331	6
174.484	-21.6698	6
174.473	-21.6831	6
174.428	-21.7331	6
174.4	-21.759	6
174.373	-21.7831	6
174.317	-21.8264	6
174.307	-21.8331	6
174.234	-21.8785	6
174.224	-21.8831	6
174.15	-21.9185	6
174.11	-21.9331	6
174.067	-21.9488	6
173.984	-21.9701	6
173.9	-21.9828	6
173.896	-21.9831	6
173.817	-21.9883	6
173.734	-21.9859	6
173.712	-21.9831	6
173.65	-21.9754	6
173.567	-21.9588	6
173.487	-21.9331	6
173.484	-21.9319	6
173.4	-21.8961	6
173.376	-21.8831	6
173.317	-21.8492	6
173.293	-21.8331	6
173.234	-21.7885	6
173.227	-21.7831	6
173.171	-21.7331	6
173.15	-21.7121	6
173.125	-21.6831	6
173.087	-21.6331	6
173.067	-21.6018	6
173.055	-21.5831	6
173.026	-21.5331	6
173.003	-21.4831	6
172.985	-21.4331	6
172.984	-21.4272	6
172.969	-21.3831	6
172.957	-21.3331	6
172.949	-21.2831	6
172.945	-21.2331	6
172.943	-21.1831	6
172.945	-21.1331	6
172.951	-21.0831	6
172.96	-21.0331	6
172.973	-20.9831	6
172.984	-20.9515	6
172.989	-20.9331	6
173.008	-20.8831	6
173.032	-20.8331	6
173.062	-20.7831	6
173.067	-20.7752	6
173.094	-20.7331	6
173.133	-20.6831	6
173.15	-20.6642	6
173.181	-20.6331	6
173.234	-20.5875	6
173.239	-20.5831	6
173.307	-20.5331	6
173.317	-20.5265	6
173.393	-20.4831	6
173.4	-20.4791	6
173.484	-20.4426	6
173.513	-20.4331	6
173.567	-20.4159	6
> 8 contour
173.65	-20.5826	8
173.734	-20.5677	8
173.817	-20.5642	8
173.9	-20.5711	8
173.956	-20.5831	8
173.984	-20.5888	8
174.067	-20.6172	8
174.1	-20.6331	8
174.15	-20.6587	8
174.189	-20.6831	8
174.234	-20.7154	8
174.255	-20.7331	8
174.305	-20.7831	8
174.317	-20.7966	8
174.347	-20.8331	8
174.38	-20.8831	8
174.4	-20.9222	8
174.406	-20.9331	8
174.428	-20.9831	8
174.445	-21.0331	8
174.456	-21.0831	8
174.463	-21.1331	8
174.466	-21.1831	8
174.464	-21.2331	8
174.458	-21.2831	8
174.448	-21.3331	8
174.433	-21.3831	8
174.411	-21.4331	8
174.4	-21.4544	8
174.386	-21.4831	8
174.354	-21.5331	8
174.317	-21.5793	8
174.314	-21.5831	8
174.265	-21.6331	8
174.234	-21.6598	8
174.202	-21.6831	8
174.15	-21.7161	8
174.117	-21.7331	8
174.067	-21.7574	8
173.99	-21.7831	8
173.984	-21.7853	8
173.9	-21.803	8
173.817	-21.8099	8
173.734	-21.8067	8
173.65	-21.7922	8
173.616	-21.7831	8
173.567	-21.7705	8
173.484	-21.7349	8
173.48	-21.7331	8
173.4	-21.6848	8
173.398	-21.6831	8
173.336	-21.6331	8
173.317	-21.6152	8
173.286	-21.5831	8
173.246	-21.5331	8
173.234	-21.5137	8
173.213	-21.4831	8
173.186	-21.4331	8
173.165	-21.3831	8
173.15	-21.3344	8
173.15	-21.3331	8
173.139	-21.2831	8
173.133	-21.2331	8
173.131	-21.1831	8
173.134	-21.1331	8
173.141	-21.0831	8
173.15	-21.0427	8
173.152	-21.0331	8
173.169	-20.9831	8
173.19	-20.9331	8
173.219	-20.8831	8
173.234	-20.862	8
173.253	-20.8331	8
173.295	-20.7831	8
173.317	-20.7603	8
173.346	-20.7331	8
173.4	-20.6902	8
173.411	-20.6831	8
173.484	-20.6397	8
173.498	-20.6331	8
173.567	-20.6039	8
173.648	-20.5831	8
173.65	-20.5826	8
> 10 contour
173.65	-20.7185	10
173.734	-20.6994	10
173.817	-20.695	10
173.9	-20.7033	10
173.984	-20.7262	10
174	-20.7331	10
174.067	-20.764	10
174.097	-20.7831	10
174.15	-20.8218	10
174.163	-20.8331	10
174.213	-20.8831	10
174.234	-20.9094	10
174.251	-20.9331	10
174.279	-20.9831	10
174.3	-21.0331	10
174.314	-21.0831	10
174.317	-21.1026	10
174.323	-21.1331	10
174.326	-21.1831	10
174.324	-21.2331	10
174.317	-21.2746	10
174.316	-21.2831	10
174.303	-21.3331	10
174.284	-21.3831	10
174.256	-21.4331	10
174.234	-21.4655	10
174.22	-21.4831	10
174.173	-21.5331	10
174.15	-21.5528	10
174.11	-21.5831	10
174.067	-21.6105	10
174.018	-21.6331	10
173.984	-21.6481	10
173.9	-21.6704	10
173.817	-21.6787	10
173.734	-21.6747	10
173.65	-21.656	10
173.582	-21.6331	10
173.567	-21.6281	10
173.488	-21.5831	10
173.484	-21.5803	10
173.426	-21.5331	10
173.4	-21.5067	10
173.38	-21.4831	10
173.344	-21.4331	10
173.318	-21.3831	10
173.317	-21.3813	10
173.297	-21.3331	10
173.283	-21.2831	10
173.275	-21.2331	10
173.273	-21.1831	10
173.276	-21.1331	10
173.285	-21.0831	10
173.3	-21.0331	10
173.317	-20.995	10
173.322	-20.9831	10
173.35	-20.9331	10
173.387	-20.8831	10
173.4	-20.8685	10
173.436	-20.8331	10
173.484	-20.7943	10
173.501	-20.7831	10
173.567	-20.7462	10
173.606	-20.7331	10
173.65	-20.7185	10
> 12 contour
173.65	-20.8318	12
173.734	-20.806	12
173.817	-20.8002	12
173.9	-20.8108	12
173.963	-20.8331	12
173.984	-20.8407	12
174.053	-20.8831	12
174.067	-20.8931	12
174.11	-20.9331	12
174.15	-20.9831	12
174.15	-20.9842	12
174.179	-21.0331	12
174.199	-21.0831	12
174.21	-21.1331	12
174.214	-21.1831	12
174.211	-21.2331	12
174.201	-21.2831	12
174.183	-21.3331	12
174.155	-21.3831	12
174.15	-21.3898	12
174.117	-21.4331	12
174.067	-21.4812	12
174.064	-21.4831	12
173.984	-21.5331	12
173.984	-21.5332	12
173.9	-21.5628	12
173.817	-21.5735	12
173.734	-21.5682	12
173.65	-21.5426	12
173.627	-21.5331	12
173.567	-21.5067	12
173.535	-21.4831	12
173.484	-21.4366	12
173.48	-21.4331	12
173.443	-21.3831	12
173.416	-21.3331	12
173.4	-21.2864	12
173.399	-21.2831	12
173.389	-21.2331	12
173.386	-21.1831	12
173.39	-21.1331	12
173.4	-21.0899	12
173.402	-21.0831	12
173.42	-21.0331	12
173.448	-20.9831	12
173.484	-20.9381	12
173.488	-20.9331	12
173.545	-20.8831	12
173.567	-20.8677	12
173.647	-20.8331	12
173.65	-20.8318	12
> 14 contour
173.734	-20.9005	14
173.817	-20.8926	14
173.9	-20.9066	14
173.957	-20.9331	14
173.984	-20.9481	14
174.025	-20.9831	14
174.067	-21.0329	14
174.067	-21.0331	14
174.093	-21.0831	14
174.108	-21.1331	14
174.114	-21.1831	14
174.11	-21.2331	14
174.096	-21.2831	14
174.072	-21.3331	14
174.067	-21.3403	14
174.032	-21.3831	14
173.984	-21.4258	14
173.971	-21.4331	14
173.9	-21.4668	14
173.817	-21.481	14
173.734	-21.4735	14
173.65	-21.4376	14
173.642	-21.4331	14
173.567	-21.3856	14
173.565	-21.3831	14
173.526	-21.3331	14
173.502	-21.2831	14
173.488	-21.2331	14
173.484	-21.1831	14
173.49	-21.1331	14
173.505	-21.0831	14
173.531	-21.0331	14
173.567	-20.9888	14
173.574	-20.9831	14
173.65	-20.9365	14
173.657	-20.9331	14
173.734	-20.9005	14
> 16 contour
173.817	-20.9822	16
173.821	-20.9831	16
173.9	-21.0034	16
173.942	-21.0331	16
173.984	-21.076	16
173.989	-21.0831	16
174.01	-21.1331	16
174.017	-21.1831	16
174.012	-21.2331	16
173.993	-21.2831	16
173.984	-21.2968	16
173.95	-21.3331	16
173.9	-21.3698	16
173.851	-21.3831	16
173.817	-21.391	16
173.757	-21.3831	16
173.734	-21.3795	16
173.666	-21.3331	16
173.65	-21.317	16
173.619	-21.2831	16
173.593	-21.2331	16
173.585	-21.1831	16
173.595	-21.1331	16
173.625	-21.0831	16
173.65	-21.0569	16
173.675	-21.0331	16
173.734	-20.9945	16
173.81	-20.9831	16
173.817	-20.9822	16
> 18 contour
173.734	-21.1258	18
173.817	-21.0947	18
173.88	-21.1331	18
173.9	-21.1671	18
173.904	-21.1831	18
173.9	-21.204	18
173.887	-21.2331	18
173.817	-21.2795	18
173.734	-21.2462	18
173.725	-21.2331	18
173.716	-21.1831	18
173.729	-21.1331	18
173.734	-21.1258	18