> 3 contour
167.87	-15.9783	3
167.92	-15.97	3
167.97	-15.9645	3
168.02	-15.959	3
168.07	-15.9564	3
168.12	-15.9537	3
168.17	-15.9537	3
168.176	-15.985	3
168.22	-16.0212	3
168.264	-15.985	3
168.27	-15.9801	3
168.32	-15.959	3
168.37	-15.9645	3
168.42	-15.97	3
168.47	-15.9783	3
168.51	-15.985	3
168.52	-15.9867	3
168.57	-15.9975	3
168.62	-16.0084	3
168.67	-16.0226	3
168.713	-16.035	3
168.72	-16.0369	3
168.77	-16.0537	3
168.82	-16.0709	3
168.854	-16.085	3
168.87	-16.0915	3
168.92	-16.1119	3
168.967	-16.135	3
168.97	-16.1363	3
169.02	-16.16	3
169.065	-16.185	3
169.07	-16.188	3
169.12	-16.216	3
169.15	-16.235	3
169.17	-16.2482	3
169.22	-16.2811	3
169.225	-16.285	3
169.27	-16.3179	3
169.293	-16.335	3
169.32	-16.3559	3
169.354	-16.385	3
169.37	-16.3988	3
169.411	-16.435	3
169.42	-16.4428	3
169.463	-16.485	3
169.47	-16.4924	3
169.511	-16.535	3
169.52	-16.5443	3
169.555	-16.585	3
169.57	-16.6027	3
169.597	-16.635	3
169.62	-16.6644	3
169.635	-16.685	3
169.67	-16.735	3
169.67	-16.7351	3
169.703	-16.785	3
169.72	-16.8116	3
169.734	-16.835	3
169.762	-16.885	3
169.77	-16.9012	3
169.788	-16.935	3
169.812	-16.985	3
169.82	-17.0023	3
169.834	-17.035	3
169.854	-17.085	3
169.87	-17.1288	3
169.872	-17.135	3
169.889	-17.185	3
169.904	-17.235	3
169.917	-17.285	3
169.92	-17.296	3
169.929	-17.335	3
169.939	-17.385	3
169.948	-17.435	3
169.954	-17.485	3
169.959	-17.535	3
169.963	-17.585	3
169.965	-17.635	3
169.966	-17.685	3
169.965	-17.735	3
169.963	-17.785	3
169.959	-17.835	3
169.954	-17.885	3
169.947	-17.935	3
169.939	-17.985	3
169.929	-18.035	3
169.92	-18.0714	3
169.917	-18.085	3
169.904	-18.135	3
169.888	-18.185	3
169.871	-18.235	3
169.87	-18.2377	3
169.853	-18.285	3
169.833	-18.335	3
169.82	-18.3635	3
169.81	-18.385	3
169.786	-18.435	3
169.77	-18.464	3
169.759	-18.485	3
169.731	-18.535	3
169.72	-18.5524	3
169.699	-18.585	3
169.67	-18.6282	3
169.665	-18.635	3
169.63	-18.685	3
169.62	-18.6981	3
169.591	-18.735	3
169.57	-18.7591	3
169.548	-18.785	3
169.52	-18.8168	3
169.503	-18.835	3
169.47	-18.868	3
169.453	-18.885	3
169.42	-18.9171	3
169.4	-18.935	3
169.37	-18.9607	3
169.366	-18.935	3
169.32	-18.9006	3
169.301	-18.885	3
169.27	-18.862	3
169.22	-18.8671	3
169.18	-18.835	3
169.172	-18.785	3
169.17	-18.7833	3
169.152	-18.785	3
169.12	-18.8112	3
169.087	-18.835	3
169.07	-18.8469	3
169.02	-18.8815	3
169.02	-18.885	3
169.02	-18.8856	3
169.07	-18.8915	3
169.104	-18.935	3
169.12	-18.956	3
169.17	-18.9622	3
169.22	-18.9685	3
169.233	-18.985	3
169.27	-19.0341	3
169.277	-19.035	3
169.27	-19.0398	3
169.22	-19.0763	3
169.206	-19.085	3
169.17	-19.1086	3
169.128	-19.135	3
169.12	-19.1401	3
169.07	-19.1681	3
169.039	-19.185	3
169.02	-19.1954	3
168.97	-19.2193	3
168.936	-19.235	3
168.92	-19.2426	3
168.87	-19.263	3
168.82	-19.2827	3
168.813	-19.285	3
168.77	-19.2997	3
168.72	-19.3166	3
168.67	-19.33	3
168.652	-19.335	3
168.62	-19.344	3
168.57	-19.3549	3
168.52	-19.3659	3
168.47	-19.3738	3
168.42	-19.3818	3
168.389	-19.385	3
168.37	-19.387	3
168.32	-19.3925	3
168.27	-19.3952	3
168.22	-19.3979	3
168.17	-19.3979	3
168.12	-19.3979	3
168.07	-19.3952	3
168.02	-19.3926	3
167.97	-19.387	3
167.951	-19.385	3
167.92	-19.3818	3
167.87	-19.3738	3
167.82	-19.3659	3
167.77	-19.3549	3
167.72	-19.344	3
167.688	-19.335	3
167.67	-19.33	3
167.62	-19.3166	3
167.57	-19.2997	3
167.527	-19.285	3
167.52	-19.2827	3
167.47	-19.263	3
167.42	-19.2426	3
167.404	-19.235	3
167.37	-19.2193	3
167.32	-19.1954	3
167.301	-19.185	3
167.27	-19.1681	3
167.22	-19.1401	3
167.212	-19.135	3
167.17	-19.1086	3
167.134	-19.085	3
167.12	-19.0763	3
167.07	-19.0398	3
167.063	-19.035	3
167.02	-19.0026	3
166.999	-18.985	3
166.97	-18.9607	3
166.94	-18.935	3
166.92	-18.9171	3
166.887	-18.885	3
166.87	-18.868	3
166.837	-18.835	3
166.82	-18.8168	3
166.792	-18.785	3
166.77	-18.7591	3
166.749	-18.735	3
166.72	-18.6981	3
166.71	-18.685	3
166.675	-18.635	3
166.67	-18.6282	3
166.641	-18.585	3
166.62	-18.5524	3
166.609	-18.535	3
166.581	-18.485	3
166.57	-18.464	3
166.554	-18.435	3
166.53	-18.385	3
166.52	-18.3635	3
166.507	-18.335	3
166.487	-18.285	3
166.47	-18.2377	3
166.469	-18.235	3
166.452	-18.185	3
166.436	-18.135	3
166.423	-18.085	3
166.42	-18.0714	3
166.411	-18.035	3
166.401	-17.985	3
166.393	-17.935	3
166.386	-17.885	3
166.381	-17.835	3
166.377	-17.785	3
166.375	-17.735	3
166.374	-17.685	3
166.375	-17.635	3
166.377	-17.585	3
166.381	-17.535	3
166.386	-17.485	3
166.392	-17.435	3
166.401	-17.385	3
166.411	-17.335	3
166.42	-17.296	3
166.423	-17.285	3
166.436	-17.235	3
166.451	-17.185	3
166.468	-17.135	3
166.47	-17.1288	3
166.486	-17.085	3
166.506	-17.035	3
166.52	-17.0023	3
166.528	-16.985	3
166.552	-16.935	3
166.57	-16.9012	3
166.578	-16.885	3
166.606	-16.835	3
166.62	-16.8116	3
166.637	-16.785	3
166.67	-16.7351	3
166.67	-16.735	3
166.705	-16.685	3
166.72	-16.6644	3
166.743	-16.635	3
166.77	-16.6027	3
166.785	-16.585	3
166.82	-16.5443	3
166.829	-16.535	3
166.87	-16.4924	3
166.877	-16.485	3
166.92	-16.4428	3
166.929	-16.435	3
166.97	-16.3988	3
166.986	-16.385	3
167.02	-16.3559	3
167.047	-16.335	3
167.07	-16.3179	3
167.115	-16.285	3
167.12	-16.2811	3
167.17	-16.2482	3
167.19	-16.235	3
167.22	-16.216	3
167.27	-16.1879	3
167.275	-16.185	3
167.32	-16.16	3
167.325	-16.185	3
167.37	-16.2198	3
167.389	-16.235	3
167.398	-16.285	3
167.407	-16.335	3
167.415	-16.385	3
167.42	-16.4137	3
167.47	-16.3888	3
167.478	-16.385	3
167.52	-16.3634	3
167.57	-16.3425	3
167.588	-16.335	3
167.62	-16.3217	3
167.626	-16.285	3
167.62	-16.2775	3
167.586	-16.235	3
167.57	-16.2132	3
167.547	-16.185	3
167.52	-16.1488	3
167.47	-16.1442	3
167.463	-16.135	3
167.47	-16.0915	3
167.486	-16.085	3
167.52	-16.0709	3
167.57	-16.0537	3
167.62	-16.0369	3
167.627	-16.035	3
167.67	-16.0226	3
167.72	-16.0084	3
167.77	-15.9975	3
167.82	-15.9867	3
167.83	-15.985	3
167.87	-15.9783	3
> 3 contour
168.12	-16.1154	3
168.17	-16.1154	3
168.186	-16.135	3
168.177	-16.185	3
168.17	-16.2226	3
168.12	-16.2226	3
168.07	-16.2258	3
168.063	-16.185	3
168.07	-16.176	3
168.104	-16.135	3
168.12	-16.1154	3
> 6 contour
167.97	-16.5812	6
168.02	-16.5726	6
168.07	-16.5681	6
168.12	-16.564	6
168.125	-16.585	6
168.138	-16.635	6
168.12	-16.6583	6
168.1	-16.685	6
168.12	-16.7001	6
168.162	-16.735	6
168.17	-16.7688	6
168.178	-16.735	6
168.22	-16.7001	6
168.261	-16.735	6
168.27	-16.7741	6
168.32	-16.7428	6
168.331	-16.735	6
168.32	-16.7212	6
168.291	-16.685	6
168.27	-16.6569	6
168.22	-16.6583	6
168.202	-16.635	6
168.215	-16.585	6
168.22	-16.564	6
168.27	-16.5681	6
168.32	-16.5726	6
168.37	-16.5812	6
168.391	-16.585	6
168.42	-16.5897	6
168.47	-16.6021	6
168.52	-16.6152	6
168.57	-16.6328	6
168.576	-16.635	6
168.62	-16.6506	6
168.67	-16.6732	6
168.695	-16.685	6
168.72	-16.6968	6
168.77	-16.7253	6
168.786	-16.735	6
168.82	-16.7552	6
168.862	-16.785	6
168.87	-16.791	6
168.92	-16.8286	6
168.928	-16.835	6
168.97	-16.873	6
168.983	-16.885	6
169.02	-16.9206	6
169.033	-16.935	6
169.07	-16.9772	6
169.077	-16.985	6
169.116	-17.035	6
169.12	-17.04	6
169.151	-17.085	6
169.17	-17.1162	6
169.182	-17.135	6
169.21	-17.185	6
169.22	-17.2061	6
169.234	-17.235	6
169.255	-17.285	6
169.27	-17.3282	6
169.273	-17.335	6
169.289	-17.385	6
169.302	-17.435	6
169.312	-17.485	6
169.32	-17.5349	6
169.32	-17.535	6
169.326	-17.585	6
169.329	-17.635	6
169.33	-17.685	6
169.329	-17.735	6
169.325	-17.785	6
169.32	-17.8232	6
169.319	-17.835	6
169.31	-17.885	6
169.299	-17.935	6
169.285	-17.985	6
169.27	-18.0292	6
169.268	-18.035	6
169.25	-18.085	6
169.228	-18.135	6
169.22	-18.1514	6
169.203	-18.185	6
169.174	-18.235	6
169.17	-18.2409	6
169.142	-18.285	6
169.12	-18.3166	6
169.106	-18.335	6
169.07	-18.3786	6
169.065	-18.385	6
169.02	-18.4349	6
169.02	-18.435	6
168.97	-18.4823	6
168.967	-18.485	6
168.92	-18.5262	6
168.909	-18.535	6
168.87	-18.5635	6
168.84	-18.585	6
168.82	-18.5986	6
168.77	-18.6283	6
168.758	-18.635	6
168.72	-18.6567	6
168.67	-18.6798	6
168.658	-18.685	6
168.62	-18.7023	6
168.57	-18.7202	6
168.526	-18.735	6
168.52	-18.737	6
168.47	-18.7504	6
168.42	-18.763	6
168.37	-18.7715	6
168.32	-18.7794	6
168.27	-18.7836	6
168.251	-18.785	6
168.22	-18.7875	6
168.17	-18.7878	6
168.12	-18.7875	6
168.089	-18.785	6
168.07	-18.7836	6
168.02	-18.7794	6
167.97	-18.7715	6
167.92	-18.763	6
167.87	-18.7504	6
167.82	-18.737	6
167.814	-18.735	6
167.77	-18.7203	6
167.72	-18.7023	6
167.682	-18.685	6
167.67	-18.6797	6
167.62	-18.6567	6
167.582	-18.635	6
167.57	-18.6283	6
167.52	-18.5986	6
167.5	-18.585	6
167.47	-18.5635	6
167.431	-18.535	6
167.42	-18.5262	6
167.373	-18.485	6
167.37	-18.4823	6
167.32	-18.435	6
167.32	-18.4349	6
167.275	-18.385	6
167.27	-18.3786	6
167.234	-18.335	6
167.22	-18.3166	6
167.198	-18.285	6
167.17	-18.2409	6
167.166	-18.235	6
167.137	-18.185	6
167.12	-18.1514	6
167.112	-18.135	6
167.09	-18.085	6
167.072	-18.035	6
167.07	-18.0292	6
167.055	-17.985	6
167.041	-17.935	6
167.03	-17.885	6
167.021	-17.835	6
167.02	-17.8231	6
167.015	-17.785	6
167.011	-17.735	6
167.01	-17.685	6
167.011	-17.635	6
167.014	-17.585	6
167.02	-17.535	6
167.02	-17.5349	6
167.028	-17.485	6
167.038	-17.435	6
167.051	-17.385	6
167.067	-17.335	6
167.07	-17.3283	6
167.086	-17.285	6
167.106	-17.235	6
167.12	-17.2061	6
167.13	-17.185	6
167.158	-17.135	6
167.17	-17.1162	6
167.189	-17.085	6
167.22	-17.04	6
167.224	-17.035	6
167.263	-16.985	6
167.27	-16.9771	6
167.307	-16.935	6
167.32	-16.9206	6
167.357	-16.885	6
167.37	-16.873	6
167.412	-16.835	6
167.42	-16.8286	6
167.47	-16.791	6
167.478	-16.785	6
167.52	-16.7552	6
167.554	-16.735	6
167.57	-16.7253	6
167.62	-16.6968	6
167.645	-16.685	6
167.67	-16.6732	6
167.72	-16.6506	6
167.764	-16.635	6
167.77	-16.6327	6
167.82	-16.6151	6
167.87	-16.6021	6
167.92	-16.5897	6
167.949	-16.585	6
167.97	-16.5812	6
> 9 contour
167.97	-16.876	9
168.02	-16.8649	9
168.07	-16.8585	9
168.12	-16.8535	9
168.17	-16.8529	9
168.22	-16.8536	9
168.27	-16.8585	9
168.32	-16.8649	9
168.37	-16.876	9
168.405	-16.885	9
168.42	-16.8885	9
168.47	-16.9052	9
168.52	-16.9243	9
168.542	-16.935	9
168.57	-16.9483	9
168.62	-16.9751	9
168.635	-16.985	9
168.67	-17.0079	9
168.707	-17.035	9
168.72	-17.0446	9
168.766	-17.085	9
168.77	-17.0892	9
168.816	-17.135	9
168.82	-17.1394	9
168.858	-17.185	9
168.87	-17.2019	9
168.894	-17.235	9
168.92	-17.2774	9
168.924	-17.285	9
168.951	-17.335	9
168.97	-17.3813	9
168.972	-17.385	9
168.99	-17.435	9
169.005	-17.485	9
169.015	-17.535	9
169.02	-17.5667	9
169.023	-17.585	9
169.027	-17.635	9
169.029	-17.685	9
169.026	-17.735	9
169.021	-17.785	9
169.02	-17.7898	9
169.013	-17.835	9
169.001	-17.885	9
168.985	-17.935	9
168.97	-17.9739	9
168.966	-17.985	9
168.943	-18.035	9
168.92	-18.0774	9
168.916	-18.085	9
168.883	-18.135	9
168.87	-18.1527	9
168.845	-18.185	9
168.82	-18.2148	9
168.801	-18.235	9
168.77	-18.2649	9
168.748	-18.285	9
168.72	-18.309	9
168.685	-18.335	9
168.67	-18.3453	9
168.62	-18.3776	9
168.606	-18.385	9
168.57	-18.4043	9
168.52	-18.4282	9
168.502	-18.435	9
168.47	-18.4473	9
168.42	-18.4643	9
168.37	-18.4764	9
168.328	-18.485	9
168.32	-18.4868	9
168.27	-18.4934	9
168.22	-18.4984	9
168.17	-18.4991	9
168.12	-18.4984	9
168.07	-18.4934	9
168.02	-18.4868	9
168.012	-18.485	9
167.97	-18.4764	9
167.92	-18.4643	9
167.87	-18.4473	9
167.838	-18.435	9
167.82	-18.4283	9
167.77	-18.4044	9
167.734	-18.385	9
167.72	-18.3776	9
167.67	-18.3452	9
167.655	-18.335	9
167.62	-18.309	9
167.592	-18.285	9
167.57	-18.2649	9
167.539	-18.235	9
167.52	-18.2148	9
167.495	-18.185	9
167.47	-18.1527	9
167.457	-18.135	9
167.424	-18.085	9
167.42	-18.0774	9
167.397	-18.035	9
167.374	-17.985	9
167.37	-17.9739	9
167.355	-17.935	9
167.339	-17.885	9
167.327	-17.835	9
167.32	-17.7898	9
167.319	-17.785	9
167.314	-17.735	9
167.311	-17.685	9
167.313	-17.635	9
167.317	-17.585	9
167.32	-17.5667	9
167.325	-17.535	9
167.335	-17.485	9
167.35	-17.435	9
167.368	-17.385	9
167.37	-17.3813	9
167.389	-17.335	9
167.416	-17.285	9
167.42	-17.2774	9
167.446	-17.235	9
167.47	-17.2019	9
167.482	-17.185	9
167.52	-17.1393	9
167.524	-17.135	9
167.57	-17.0892	9
167.574	-17.085	9
167.62	-17.0446	9
167.633	-17.035	9
167.67	-17.0079	9
167.705	-16.985	9
167.72	-16.9751	9
167.77	-16.9483	9
167.798	-16.935	9
167.82	-16.9242	9
167.87	-16.9052	9
167.92	-16.8885	9
167.935	-16.885	9
167.97	-16.876	9
> 12 contour
167.92	-17.0845	12
167.97	-17.0671	12
168.02	-17.0535	12
168.07	-17.0447	12
168.12	-17.0391	12
168.17	-17.0376	12
168.22	-17.0391	12
168.27	-17.0447	12
168.32	-17.0535	12
168.329	-17.085	12
168.37	-17.1186	12
168.42	-17.085	12
168.42	-17.0845	12
168.421	-17.085	12
168.47	-17.1064	12
168.52	-17.1333	12
168.523	-17.135	12
168.57	-17.1663	12
168.595	-17.185	12
168.62	-17.206	12
168.651	-17.235	12
168.67	-17.2557	12
168.696	-17.285	12
168.72	-17.3176	12
168.732	-17.335	12
168.762	-17.385	12
168.77	-17.4019	12
168.786	-17.435	12
168.805	-17.485	12
168.819	-17.535	12
168.82	-17.5417	12
168.829	-17.585	12
168.834	-17.635	12
168.836	-17.685	12
168.833	-17.735	12
168.826	-17.785	12
168.82	-17.8114	12
168.815	-17.835	12
168.8	-17.885	12
168.779	-17.935	12
168.77	-17.952	12
168.753	-17.985	12
168.721	-18.035	12
168.72	-18.036	12
168.681	-18.085	12
168.67	-18.0975	12
168.633	-18.135	12
168.62	-18.147	12
168.572	-18.185	12
168.57	-18.1863	12
168.52	-18.2197	12
168.491	-18.235	12
168.47	-18.2461	12
168.42	-18.2684	12
168.37	-18.2848	12
168.369	-18.285	12
168.32	-18.2986	12
168.27	-18.3075	12
168.22	-18.3133	12
168.17	-18.3148	12
168.12	-18.3133	12
168.07	-18.3075	12
168.02	-18.2986	12
167.971	-18.285	12
167.97	-18.2848	12
167.92	-18.2684	12
167.87	-18.2461	12
167.849	-18.235	12
167.82	-18.2197	12
167.77	-18.1864	12
167.768	-18.185	12
167.72	-18.147	12
167.707	-18.135	12
167.67	-18.0975	12
167.659	-18.085	12
167.62	-18.036	12
167.619	-18.035	12
167.587	-17.985	12
167.57	-17.9519	12
167.561	-17.935	12
167.54	-17.885	12
167.525	-17.835	12
167.52	-17.8113	12
167.514	-17.785	12
167.507	-17.735	12
167.504	-17.685	12
167.506	-17.635	12
167.511	-17.585	12
167.52	-17.5418	12
167.521	-17.535	12
167.535	-17.485	12
167.554	-17.435	12
167.57	-17.4019	12
167.578	-17.385	12
167.608	-17.335	12
167.62	-17.3176	12
167.644	-17.285	12
167.67	-17.2558	12
167.69	-17.235	12
167.72	-17.206	12
167.745	-17.185	12
167.77	-17.1662	12
167.817	-17.135	12
167.82	-17.1333	12
167.87	-17.1064	12
167.919	-17.085	12
167.92	-17.0845	12
> 15 contour
168.07	-17.1837	15
168.12	-17.1768	15
168.17	-17.1742	15
168.22	-17.1768	15
168.27	-17.1838	15
168.275	-17.185	15
168.32	-17.1956	15
168.37	-17.2123	15
168.418	-17.235	15
168.42	-17.2359	15
168.47	-17.2651	15
168.497	-17.285	15
168.52	-17.304	15
168.553	-17.335	15
168.57	-17.3534	15
168.596	-17.385	15
168.62	-17.4222	15
168.628	-17.435	15
168.653	-17.485	15
168.67	-17.5308	15
168.672	-17.535	15
168.685	-17.585	15
168.691	-17.635	15
168.693	-17.685	15
168.69	-17.735	15
168.681	-17.785	15
168.67	-17.8216	15
168.666	-17.835	15
168.646	-17.885	15
168.62	-17.9312	15
168.618	-17.935	15
168.582	-17.985	15
168.57	-17.9994	15
168.535	-18.035	15
168.52	-18.0486	15
168.473	-18.085	15
168.47	-18.0871	15
168.42	-18.1168	15
168.381	-18.135	15
168.37	-18.1399	15
168.32	-18.1569	15
168.27	-18.1689	15
168.22	-18.1755	15
168.17	-18.178	15
168.12	-18.1755	15
168.07	-18.169	15
168.02	-18.1569	15
167.97	-18.1399	15
167.959	-18.135	15
167.92	-18.1168	15
167.87	-18.0871	15
167.867	-18.085	15
167.82	-18.0486	15
167.805	-18.035	15
167.77	-17.9994	15
167.758	-17.985	15
167.722	-17.935	15
167.72	-17.9312	15
167.694	-17.885	15
167.674	-17.835	15
167.67	-17.8218	15
167.659	-17.785	15
167.65	-17.735	15
167.647	-17.685	15
167.649	-17.635	15
167.655	-17.585	15
167.668	-17.535	15
167.67	-17.5307	15
167.687	-17.485	15
167.712	-17.435	15
167.72	-17.4222	15
167.744	-17.385	15
167.77	-17.3534	15
167.787	-17.335	15
167.82	-17.304	15
167.843	-17.285	15
167.87	-17.2651	15
167.92	-17.2359	15
167.922	-17.235	15
167.97	-17.2123	15
168.02	-17.1956	15
168.065	-17.185	15
168.07	-17.1837	15
> 18 contour
168.02	-17.3148	18
168.07	-17.2977	18
168.12	-17.2901	18
168.17	-17.2857	18
168.22	-17.2901	18
168.27	-17.2977	18
168.32	-17.3148	18
168.367	-17.335	18
168.37	-17.3366	18
168.42	-17.3704	18
168.439	-17.385	18
168.47	-17.4138	18
168.488	-17.435	18
168.47	-17.4403	18
168.44	-17.485	18
168.42	-17.5123	18
168.405	-17.535	18
168.37	-17.5808	18
168.34	-17.585	18
168.361	-17.635	18
168.367	-17.685	18
168.37	-17.6854	18
168.42	-17.6959	18
168.47	-17.7064	18
168.499	-17.685	18
168.5	-17.635	18
168.504	-17.585	18
168.47	-17.5579	18
168.445	-17.535	18
168.47	-17.5163	18
168.519	-17.485	18
168.52	-17.4814	18
168.522	-17.485	18
168.548	-17.535	18
168.565	-17.585	18
168.57	-17.6115	18
168.574	-17.635	18
168.576	-17.685	18
168.572	-17.735	18
168.57	-17.7426	18
168.56	-17.785	18
168.54	-17.835	18
168.52	-17.8711	18
168.512	-17.885	18
168.474	-17.935	18
168.47	-17.9391	18
168.42	-17.9819	18
168.416	-17.985	18
168.37	-18.0158	18
168.326	-18.035	18
168.32	-18.0373	18
168.27	-18.0544	18
168.22	-18.0621	18
168.17	-18.0664	18
168.12	-18.0621	18
168.07	-18.0544	18
168.02	-18.0373	18
168.014	-18.035	18
167.97	-18.0158	18
167.924	-17.985	18
167.92	-17.9819	18
167.87	-17.9391	18
167.866	-17.935	18
167.828	-17.885	18
167.82	-17.8711	18
167.8	-17.835	18
167.78	-17.785	18
167.77	-17.7421	18
167.768	-17.735	18
167.764	-17.685	18
167.766	-17.635	18
167.77	-17.6119	18
167.775	-17.585	18
167.792	-17.535	18
167.818	-17.485	18
167.82	-17.4814	18
167.852	-17.435	18
167.87	-17.4138	18
167.901	-17.385	18
167.92	-17.3704	18
167.97	-17.3366	18
167.973	-17.335	18
168.02	-17.3148	18
> 18 contour
168.37	-17.78	18
168.42	-17.7707	18
168.47	-17.7613	18
168.506	-17.785	18
168.47	-17.8145	18
168.42	-17.803	18
168.37	-17.7914	18
168.365	-17.785	18
168.37	-17.78	18
> 21 contour
168.02	-17.4294	21
168.07	-17.4034	21
168.12	-17.394	21
168.17	-17.3863	21
168.22	-17.394	21
168.27	-17.4034	21
168.277	-17.435	21
168.32	-17.4744	21
168.331	-17.485	21
168.32	-17.4994	21
168.27	-17.508	21
168.249	-17.535	21
168.255	-17.585	21
168.22	-17.6237	21
168.21	-17.635	21
168.21	-17.685	21
168.22	-17.6957	21
168.231	-17.685	21
168.27	-17.647	21
168.304	-17.685	21
168.32	-17.7047	21
168.37	-17.7121	21
168.42	-17.7243	21
168.464	-17.735	21
168.42	-17.7448	21
168.37	-17.7558	21
168.342	-17.785	21
168.37	-17.8227	21
168.418	-17.835	21
168.378	-17.885	21
168.37	-17.893	21
168.32	-17.9232	21
168.299	-17.935	21
168.27	-17.9488	21
168.22	-17.9581	21
168.17	-17.9652	21
168.12	-17.9581	21
168.07	-17.9488	21
168.041	-17.935	21
168.02	-17.9232	21
167.97	-17.893	21
167.962	-17.885	21
167.922	-17.835	21
167.92	-17.8313	21
167.893	-17.785	21
167.876	-17.735	21
167.87	-17.6931	21
167.869	-17.685	21
167.87	-17.6692	21
167.872	-17.635	21
167.885	-17.585	21
167.91	-17.535	21
167.92	-17.5212	21
167.947	-17.485	21
167.97	-17.4612	21
168.01	-17.435	21
168.02	-17.4294	21
> 24 contour
168.07	-17.5181	24
168.12	-17.5056	24
168.17	-17.4918	24
168.22	-17.5056	24
168.226	-17.535	24
168.232	-17.585	24
168.22	-17.5985	24
168.188	-17.635	24
168.187	-17.685	24
168.22	-17.7196	24
168.255	-17.685	24
168.27	-17.6702	24
168.283	-17.685	24
168.32	-17.7304	24
168.348	-17.735	24
168.32	-17.7812	24
168.318	-17.785	24
168.27	-17.8334	24
168.265	-17.835	24
168.22	-17.8467	24
168.17	-17.8606	24
168.12	-17.8467	24
168.076	-17.835	24
168.07	-17.8333	24
168.022	-17.785	24
168.02	-17.7811	24
167.992	-17.735	24
167.98	-17.685	24
167.986	-17.635	24
168.008	-17.585	24
168.02	-17.5711	24
168.049	-17.535	24
168.07	-17.5181	24