> 2 contour
168.147	-19.5476	2
168.23	-19.5292	2
168.314	-19.5255	2
168.397	-19.524	2
168.48	-19.5284	2
168.564	-19.5384	2
168.643	-19.5543	2
168.647	-19.5549	2
168.73	-19.5717	2
168.814	-19.6043	2
168.888	-19.6376	2
168.897	-19.6413	2
168.98	-19.6838	2
169.039	-19.7209	2
169.064	-19.7367	2
169.147	-19.8003	2
169.152	-19.8043	2
169.23	-19.8733	2
169.243	-19.8876	2
169.311	-19.9709	2
169.314	-19.9744	2
169.371	-20.0543	2
169.397	-20.0998	2
169.419	-20.1376	2
169.458	-20.2209	2
169.48	-20.285	2
169.488	-20.3043	2
169.512	-20.3876	2
169.527	-20.4709	2
169.536	-20.5543	2
169.538	-20.6376	2
169.533	-20.7209	2
169.522	-20.8043	2
169.502	-20.8876	2
169.48	-20.953	2
169.475	-20.9709	2
169.442	-21.0543	2
169.397	-21.1376	2
169.397	-21.1378	2
169.345	-21.2209	2
169.314	-21.2614	2
169.281	-21.3043	2
169.23	-21.3622	2
169.203	-21.3876	2
169.147	-21.4347	2
169.1	-21.4709	2
169.064	-21.4974	2
168.98	-21.5484	2
168.969	-21.5543	2
168.897	-21.5929	2
168.814	-21.6271	2
168.786	-21.6376	2
168.73	-21.6602	2
168.647	-21.6784	2
168.564	-21.6936	2
168.48	-21.7026	2
168.397	-21.7067	2
168.314	-21.7053	2
168.23	-21.702	2
168.147	-21.6851	2
168.11	-21.6376	2
168.064	-21.6101	2
167.981	-21.6376	2
167.98	-21.6381	2
167.979	-21.6376	2
167.897	-21.608	2
167.814	-21.5681	2
167.787	-21.5543	2
167.73	-21.5242	2
167.66	-21.4709	2
167.647	-21.4603	2
167.564	-21.3894	2
167.562	-21.3876	2
167.482	-21.3043	2
167.48	-21.3023	2
167.416	-21.2209	2
167.397	-21.1924	2
167.361	-21.1376	2
167.319	-21.0543	2
167.314	-21.0405	2
167.283	-20.9709	2
167.255	-20.8876	2
167.237	-20.8043	2
167.23	-20.7563	2
167.228	-20.7209	2
167.22	-20.6376	2
167.222	-20.5543	2
167.23	-20.4778	2
167.231	-20.4709	2
167.246	-20.3876	2
167.269	-20.3043	2
167.302	-20.2209	2
167.314	-20.197	2
167.341	-20.1376	2
167.39	-20.0543	2
167.397	-20.0439	2
167.448	-19.9709	2
167.48	-19.9333	2
167.521	-19.8876	2
167.564	-19.8449	2
167.609	-19.8043	2
167.647	-19.7729	2
167.715	-19.7209	2
167.73	-19.7099	2
167.814	-19.6645	2
167.871	-19.6376	2
167.897	-19.6252	2
167.98	-19.5921	2
168.064	-19.5666	2
168.12	-19.5543	2
168.147	-19.5476	2
> 4 contour
168.064	-19.9572	4
168.147	-19.9259	4
168.23	-19.9017	4
168.314	-19.8951	4
168.397	-19.893	4
168.48	-19.899	4
168.564	-19.9126	4
168.647	-19.9363	4
168.73	-19.9688	4
168.734	-19.9709	4
168.814	-20.0193	4
168.861	-20.0543	4
168.897	-20.0828	4
168.953	-20.1376	4
168.98	-20.1686	4
169.022	-20.2209	4
169.064	-20.2915	4
169.071	-20.3043	4
169.108	-20.3876	4
169.131	-20.4709	4
169.144	-20.5543	4
169.145	-20.6376	4
169.138	-20.7209	4
169.121	-20.8043	4
169.092	-20.8876	4
169.064	-20.9411	4
169.048	-20.9709	4
168.989	-21.0543	4
168.98	-21.0648	4
168.91	-21.1376	4
168.897	-21.1495	4
168.814	-21.2116	4
168.799	-21.2209	4
168.73	-21.2648	4
168.647	-21.2944	4
168.61	-21.3043	4
168.564	-21.3181	4
168.48	-21.3333	4
168.397	-21.3399	4
168.314	-21.3378	4
168.23	-21.3305	4
168.148	-21.3043	4
168.147	-21.3039	4
168.064	-21.2754	4
167.98	-21.2324	4
167.962	-21.2209	4
167.897	-21.1779	4
167.849	-21.1376	4
167.814	-21.1036	4
167.767	-21.0543	4
167.73	-21.0045	4
167.709	-20.9709	4
167.667	-20.8876	4
167.647	-20.8234	4
167.64	-20.8043	4
167.621	-20.7209	4
167.612	-20.6376	4
167.615	-20.5543	4
167.629	-20.4709	4
167.647	-20.4124	4
167.653	-20.3876	4
167.685	-20.3043	4
167.73	-20.228	4
167.735	-20.2209	4
167.806	-20.1376	4
167.814	-20.1303	4
167.897	-20.0558	4
167.899	-20.0543	4
167.98	-19.999	4
168.037	-19.9709	4
168.064	-19.9572	4
> 6 contour
168.147	-20.1165	6
168.23	-20.084	6
168.314	-20.0728	6
168.397	-20.0699	6
168.48	-20.0778	6
168.564	-20.0973	6
168.647	-20.1323	6
168.657	-20.1376	6
168.73	-20.178	6
168.78	-20.2209	6
168.814	-20.2563	6
168.855	-20.3043	6
168.897	-20.3764	6
168.903	-20.3876	6
168.938	-20.4709	6
168.955	-20.5543	6
168.958	-20.6376	6
168.948	-20.7209	6
168.923	-20.8043	6
168.897	-20.8559	6
168.881	-20.8876	6
168.817	-20.9709	6
168.814	-20.9746	6
168.73	-21.0525	6
168.727	-21.0543	6
168.647	-21.1008	6
168.564	-21.1321	6
168.539	-21.1376	6
168.48	-21.1526	6
168.397	-21.1615	6
168.314	-21.1581	6
168.23	-21.1458	6
168.21	-21.1376	6
168.147	-21.115	6
168.064	-21.0718	6
168.039	-21.0543	6
167.98	-21.0087	6
167.942	-20.9709	6
167.897	-20.9131	6
167.879	-20.8876	6
167.837	-20.8043	6
167.815	-20.7209	6
167.814	-20.7114	6
167.803	-20.6376	6
167.806	-20.5543	6
167.814	-20.5215	6
167.823	-20.4709	6
167.855	-20.3876	6
167.897	-20.3195	6
167.907	-20.3043	6
167.98	-20.2242	6
167.984	-20.2209	6
168.064	-20.1599	6
168.106	-20.1376	6
168.147	-20.1165	6
> 8 contour
168.23	-20.2062	8
168.314	-20.1872	8
168.397	-20.1829	8
168.48	-20.1937	8
168.561	-20.2209	8
168.564	-20.2216	8
168.647	-20.2651	8
168.697	-20.3043	8
168.73	-20.3388	8
168.768	-20.3876	8
168.81	-20.4709	8
168.814	-20.4853	8
168.833	-20.5543	8
168.838	-20.6376	8
168.823	-20.7209	8
168.814	-20.7448	8
168.791	-20.8043	8
168.735	-20.8876	8
168.73	-20.8933	8
168.647	-20.9652	8
168.637	-20.9709	8
168.564	-21.0118	8
168.48	-21.0369	8
168.397	-21.0468	8
168.314	-21.0438	8
168.23	-21.0265	8
168.147	-20.987	8
168.123	-20.9709	8
168.064	-20.9259	8
168.026	-20.8876	8
167.98	-20.8207	8
167.97	-20.8043	8
167.936	-20.7209	8
167.923	-20.6376	8
167.927	-20.5543	8
167.95	-20.4709	8
167.98	-20.4129	8
167.994	-20.3876	8
168.064	-20.3063	8
168.066	-20.3043	8
168.147	-20.2447	8
168.199	-20.2209	8
168.23	-20.2062	8
> 10 contour
168.23	-20.3004	10
168.314	-20.2732	10
168.397	-20.2672	10
168.48	-20.2804	10
168.537	-20.3043	10
168.564	-20.3155	10
168.647	-20.3796	10
168.655	-20.3876	10
168.713	-20.4709	10
168.73	-20.5251	10
168.74	-20.5543	10
168.745	-20.6376	10
168.73	-20.7063	10
168.727	-20.7209	10
168.687	-20.8043	10
168.647	-20.8515	10
168.606	-20.8876	10
168.564	-20.9168	10
168.48	-20.9506	10
168.397	-20.963	10
168.314	-20.9584	10
168.23	-20.9323	10
168.154	-20.8876	10
168.147	-20.8831	10
168.072	-20.8043	10
168.064	-20.7878	10
168.029	-20.7209	10
168.012	-20.6376	10
168.017	-20.5543	10
168.046	-20.4709	10
168.064	-20.4435	10
168.103	-20.3876	10
168.147	-20.3467	10
168.223	-20.3043	10
168.23	-20.3004	10
> 12 contour
168.23	-20.3806	12
168.314	-20.3422	12
168.397	-20.3352	12
168.48	-20.3514	12
168.547	-20.3876	12
168.564	-20.3982	12
168.63	-20.4709	12
168.647	-20.5077	12
168.666	-20.5543	12
168.673	-20.6376	12
168.65	-20.7209	12
168.647	-20.7256	12
168.595	-20.8043	12
168.564	-20.8329	12
168.48	-20.8785	12
168.43	-20.8876	12
168.397	-20.8941	12
168.329	-20.8876	12
168.314	-20.8863	12
168.23	-20.8497	12
168.165	-20.8043	12
168.147	-20.7868	12
168.105	-20.7209	12
168.084	-20.6376	12
168.09	-20.5543	12
168.126	-20.4709	12
168.147	-20.4445	12
168.219	-20.3876	12
168.23	-20.3806	12
> 14 contour
168.23	-20.4633	14
168.314	-20.4048	14
168.397	-20.395	14
168.48	-20.4161	14
168.554	-20.4709	14
168.564	-20.4843	14
168.602	-20.5543	14
168.61	-20.6376	14
168.582	-20.7209	14
168.564	-20.7457	14
168.497	-20.8043	14
168.48	-20.8146	14
168.397	-20.8357	14
168.314	-20.8257	14
168.276	-20.8043	14
168.23	-20.7663	14
168.183	-20.7209	14
168.147	-20.6441	14
168.145	-20.6376	14
168.147	-20.6203	14
168.158	-20.5543	14
168.221	-20.4709	14
168.23	-20.4633	14
> 16 contour
168.314	-20.4672	16
168.397	-20.4515	16
168.459	-20.4709	16
168.48	-20.4803	16
168.54	-20.5543	16
168.552	-20.6376	16
168.511	-20.7209	16
168.48	-20.7493	16
168.397	-20.7779	16
168.314	-20.7627	16
168.266	-20.7209	16
168.23	-20.6379	16
168.23	-20.6376	16
168.23	-20.6367	16
168.242	-20.5543	16
168.308	-20.4709	16
168.314	-20.4672	16
> 18 contour
168.314	-20.5456	18
168.397	-20.5165	18
168.471	-20.5543	18
168.48	-20.5738	18
168.492	-20.6376	18
168.48	-20.6599	18
168.397	-20.7175	18
168.314	-20.681	18
168.291	-20.6376	18
168.306	-20.5543	18
168.314	-20.5456	18