> 2 contour
168.075	-14.3637	2
168.125	-14.3591	2
168.175	-14.3591	2
168.225	-14.3591	2
168.275	-14.3637	2
168.31	-14.367	2
168.325	-14.3682	2
168.375	-14.3768	2
168.425	-14.3855	2
168.475	-14.3991	2
168.525	-14.4133	2
168.535	-14.417	2
168.575	-14.4317	2
168.625	-14.4507	2
168.658	-14.467	2
168.675	-14.4754	2
168.725	-14.4999	2
168.753	-14.517	2
168.775	-14.5306	2
168.825	-14.5628	2
168.831	-14.567	2
168.875	-14.6011	2
168.895	-14.617	2
168.925	-14.6415	2
168.952	-14.667	2
168.975	-14.6903	2
169.002	-14.717	2
169.025	-14.7426	2
169.045	-14.767	2
169.075	-14.8067	2
169.083	-14.817	2
169.118	-14.867	2
169.125	-14.8777	2
169.149	-14.917	2
169.174	-14.967	2
169.175	-14.9688	2
169.199	-15.017	2
169.219	-15.067	2
169.225	-15.083	2
169.237	-15.117	2
169.252	-15.167	2
169.264	-15.217	2
169.273	-15.267	2
169.275	-15.282	2
169.28	-15.317	2
169.285	-15.367	2
169.288	-15.417	2
169.288	-15.467	2
169.285	-15.517	2
169.28	-15.567	2
169.275	-15.5993	2
169.273	-15.617	2
169.263	-15.667	2
169.252	-15.717	2
169.237	-15.767	2
169.225	-15.8006	2
169.219	-15.817	2
169.198	-15.867	2
169.175	-15.9137	2
169.173	-15.917	2
169.148	-15.967	2
169.125	-16.0045	2
169.117	-16.017	2
169.081	-16.067	2
169.075	-16.075	2
169.043	-16.117	2
169.025	-16.1386	2
168.998	-16.167	2
168.975	-16.1905	2
168.949	-16.217	2
168.925	-16.2392	2
168.891	-16.267	2
168.875	-16.2792	2
168.825	-16.317	2
168.825	-16.3171	2
168.775	-16.3489	2
168.745	-16.367	2
168.725	-16.3793	2
168.675	-16.404	2
168.648	-16.417	2
168.625	-16.4282	2
168.575	-16.4472	2
168.525	-16.4651	2
168.518	-16.467	2
168.475	-16.4791	2
168.425	-16.4927	2
168.375	-16.5015	2
168.325	-16.4837	2
168.275	-16.5142	2
168.242	-16.517	2
168.225	-16.5185	2
168.175	-16.5176	2
168.125	-16.5185	2
168.108	-16.517	2
168.075	-16.5142	2
168.025	-16.5101	2
167.975	-16.5015	2
167.925	-16.4928	2
167.875	-16.4791	2
167.869	-16.467	2
167.825	-16.4352	2
167.802	-16.417	2
167.775	-16.396	2
167.739	-16.367	2
167.725	-16.3561	2
167.679	-16.317	2
167.675	-16.3137	2
167.625	-16.2791	2
167.607	-16.267	2
167.575	-16.2604	2
167.528	-16.217	2
167.525	-16.2146	2
167.476	-16.167	2
167.475	-16.1663	2
167.425	-16.1179	2
167.375	-16.1388	2
167.354	-16.117	2
167.341	-16.067	2
167.325	-16.05	2
167.295	-16.017	2
167.306	-15.967	2
167.275	-15.9559	2
167.246	-15.967	2
167.225	-15.9761	2
167.202	-15.967	2
167.225	-15.9514	2
167.241	-15.917	2
167.225	-15.8979	2
167.175	-15.9137	2
167.152	-15.867	2
167.131	-15.817	2
167.125	-15.8005	2
167.113	-15.767	2
167.098	-15.717	2
167.125	-15.6998	2
167.142	-15.667	2
167.125	-15.6419	2
167.077	-15.617	2
167.104	-15.567	2
167.102	-15.517	2
167.125	-15.4814	2
167.134	-15.467	2
167.134	-15.417	2
167.125	-15.4026	2
167.091	-15.417	2
167.075	-15.4241	2
167.07	-15.417	2
167.075	-15.4101	2
167.102	-15.367	2
167.104	-15.317	2
167.125	-15.2874	2
167.167	-15.267	2
167.142	-15.217	2
167.147	-15.167	2
167.125	-15.1248	2
167.121	-15.117	2
167.125	-15.083	2
167.131	-15.067	2
167.151	-15.017	2
167.175	-14.9688	2
167.176	-14.967	2
167.201	-14.917	2
167.225	-14.8777	2
167.232	-14.867	2
167.267	-14.817	2
167.275	-14.8067	2
167.305	-14.767	2
167.325	-14.7426	2
167.348	-14.717	2
167.375	-14.6903	2
167.398	-14.667	2
167.425	-14.6415	2
167.455	-14.617	2
167.475	-14.6011	2
167.519	-14.567	2
167.525	-14.5628	2
167.575	-14.5306	2
167.597	-14.517	2
167.625	-14.4999	2
167.675	-14.4754	2
167.692	-14.467	2
167.725	-14.4507	2
167.775	-14.4317	2
167.815	-14.417	2
167.825	-14.4133	2
167.875	-14.3991	2
167.925	-14.3855	2
167.975	-14.3767	2
168.025	-14.3682	2
168.039	-14.367	2
168.075	-14.3637	2
> 4 contour
167.975	-14.7649	4
168.025	-14.7512	4
168.075	-14.7435	4
168.125	-14.7375	4
168.175	-14.7367	4
168.225	-14.7375	4
168.275	-14.7435	4
168.325	-14.7512	4
168.375	-14.7649	4
168.382	-14.767	4
168.425	-14.7795	4
168.475	-14.8008	4
168.509	-14.817	4
168.525	-14.8244	4
168.575	-14.8549	4
168.593	-14.867	4
168.625	-14.8891	4
168.658	-14.917	4
168.675	-14.933	4
168.71	-14.967	4
168.725	-14.9835	4
168.752	-15.017	4
168.775	-15.0492	4
168.788	-15.067	4
168.817	-15.117	4
168.825	-15.1322	4
168.842	-15.167	4
168.861	-15.217	4
168.875	-15.2652	4
168.876	-15.267	4
168.887	-15.317	4
168.894	-15.367	4
168.898	-15.417	4
168.898	-15.467	4
168.894	-15.517	4
168.886	-15.567	4
168.875	-15.613	4
168.874	-15.617	4
168.86	-15.667	4
168.84	-15.717	4
168.825	-15.7482	4
168.816	-15.767	4
168.785	-15.817	4
168.775	-15.8307	4
168.749	-15.867	4
168.725	-15.8959	4
168.705	-15.917	4
168.675	-15.9462	4
168.652	-15.967	4
168.625	-15.9899	4
168.585	-16.017	4
168.575	-16.0239	4
168.525	-16.0545	4
168.498	-16.067	4
168.475	-16.0778	4
168.425	-16.0989	4
168.375	-16.1134	4
168.361	-16.117	4
168.325	-16.1266	4
168.275	-16.1343	4
168.225	-16.1404	4
168.208	-16.117	4
168.175	-16.0989	4
168.125	-16.0985	4
168.088	-16.117	4
168.075	-16.1246	4
168.025	-16.1267	4
167.989	-16.117	4
167.975	-16.1134	4
167.925	-16.099	4
167.875	-16.0778	4
167.852	-16.067	4
167.825	-16.0545	4
167.775	-16.0238	4
167.765	-16.017	4
167.725	-15.9899	4
167.698	-15.967	4
167.675	-15.9463	4
167.645	-15.917	4
167.625	-15.896	4
167.601	-15.867	4
167.575	-15.8307	4
167.565	-15.817	4
167.534	-15.767	4
167.525	-15.7482	4
167.51	-15.717	4
167.49	-15.667	4
167.476	-15.617	4
167.475	-15.613	4
167.464	-15.567	4
167.456	-15.517	4
167.452	-15.467	4
167.452	-15.417	4
167.456	-15.367	4
167.463	-15.317	4
167.475	-15.267	4
167.475	-15.2655	4
167.489	-15.217	4
167.508	-15.167	4
167.525	-15.1322	4
167.533	-15.117	4
167.562	-15.067	4
167.575	-15.0492	4
167.598	-15.017	4
167.625	-14.9835	4
167.64	-14.967	4
167.675	-14.9329	4
167.692	-14.917	4
167.725	-14.8891	4
167.757	-14.867	4
167.775	-14.8549	4
167.825	-14.8244	4
167.841	-14.817	4
167.875	-14.8008	4
167.925	-14.7795	4
167.968	-14.767	4
167.975	-14.7649	4
> 6 contour
168.025	-14.9505	6
168.075	-14.9388	6
168.125	-14.9314	6
168.175	-14.9295	6
168.225	-14.9314	6
168.275	-14.9388	6
168.325	-14.9505	6
168.37	-14.967	6
168.375	-14.9688	6
168.425	-14.991	6
168.468	-15.017	6
168.475	-15.0217	6
168.525	-15.06	6
168.533	-15.067	6
168.575	-15.1105	6
168.581	-15.117	6
168.618	-15.167	6
168.625	-15.1783	6
168.647	-15.217	6
168.668	-15.267	6
168.675	-15.2881	6
168.684	-15.317	6
168.694	-15.367	6
168.7	-15.417	6
168.699	-15.467	6
168.694	-15.517	6
168.683	-15.567	6
168.675	-15.5907	6
168.666	-15.617	6
168.645	-15.667	6
168.625	-15.7007	6
168.615	-15.717	6
168.576	-15.767	6
168.575	-15.7684	6
168.527	-15.817	6
168.525	-15.8187	6
168.475	-15.8568	6
168.459	-15.867	6
168.425	-15.8873	6
168.375	-15.9096	6
168.354	-15.917	6
168.325	-15.9274	6
168.316	-15.917	6
168.275	-15.8987	6
168.225	-15.8788	6
168.198	-15.917	6
168.175	-15.9486	6
168.125	-15.9466	6
168.075	-15.9392	6
168.025	-15.9274	6
167.996	-15.917	6
167.975	-15.9096	6
167.925	-15.8873	6
167.891	-15.867	6
167.875	-15.8568	6
167.825	-15.8187	6
167.823	-15.817	6
167.775	-15.7684	6
167.774	-15.767	6
167.735	-15.717	6
167.725	-15.7006	6
167.705	-15.667	6
167.684	-15.617	6
167.675	-15.5907	6
167.667	-15.567	6
167.656	-15.517	6
167.651	-15.467	6
167.65	-15.417	6
167.656	-15.367	6
167.666	-15.317	6
167.675	-15.2884	6
167.682	-15.267	6
167.703	-15.217	6
167.725	-15.1783	6
167.732	-15.167	6
167.769	-15.117	6
167.775	-15.1105	6
167.817	-15.067	6
167.825	-15.06	6
167.875	-15.0217	6
167.882	-15.017	6
167.925	-14.991	6
167.975	-14.9688	6
167.98	-14.967	6
168.025	-14.9505	6
> 8 contour
168.175	-15.0625	8
168.225	-15.0667	8
168.227	-15.067	8
168.275	-15.0752	8
168.325	-15.0926	8
168.375	-15.1165	8
168.376	-15.117	8
168.425	-15.1527	8
168.441	-15.167	8
168.475	-15.2016	8
168.487	-15.217	8
168.519	-15.267	8
168.525	-15.2814	8
168.541	-15.317	8
168.555	-15.367	8
168.562	-15.417	8
168.561	-15.467	8
168.554	-15.517	8
168.539	-15.567	8
168.525	-15.5977	8
168.516	-15.617	8
168.484	-15.667	8
168.475	-15.6775	8
168.435	-15.717	8
168.425	-15.7256	8
168.375	-15.7615	8
168.364	-15.767	8
168.325	-15.7855	8
168.275	-15.8031	8
168.246	-15.767	8
168.225	-15.7401	8
168.175	-15.7461	8
168.16	-15.767	8
168.125	-15.8116	8
168.075	-15.8031	8
168.025	-15.7855	8
167.986	-15.767	8
167.975	-15.7616	8
167.925	-15.7256	8
167.915	-15.717	8
167.875	-15.6775	8
167.866	-15.667	8
167.834	-15.617	8
167.825	-15.5977	8
167.811	-15.567	8
167.796	-15.517	8
167.825	-15.4946	8
167.839	-15.467	8
167.86	-15.417	8
167.868	-15.367	8
167.875	-15.3467	8
167.886	-15.317	8
167.875	-15.3075	8
167.855	-15.317	8
167.825	-15.3303	8
167.809	-15.317	8
167.825	-15.2814	8
167.831	-15.267	8
167.863	-15.217	8
167.875	-15.2016	8
167.909	-15.167	8
167.925	-15.1527	8
167.974	-15.117	8
167.975	-15.1165	8
168.025	-15.0926	8
168.075	-15.0752	8
168.109	-15.117	8
168.125	-15.1248	8
168.138	-15.117	8
168.172	-15.067	8
168.175	-15.0625	8
> 10 contour
168.075	-15.1904	10
168.125	-15.1797	10
168.151	-15.217	10
168.175	-15.2572	10
168.199	-15.217	10
168.225	-15.1797	10
168.275	-15.1904	10
168.321	-15.217	10
168.325	-15.2197	10
168.375	-15.257	10
168.384	-15.267	10
168.416	-15.317	10
168.425	-15.3377	10
168.437	-15.367	10
168.448	-15.417	10
168.447	-15.467	10
168.436	-15.517	10
168.425	-15.5418	10
168.415	-15.567	10
168.38	-15.617	10
168.375	-15.6228	10
168.325	-15.6597	10
168.314	-15.667	10
168.275	-15.6884	10
168.225	-15.6801	10
168.202	-15.667	10
168.175	-15.6234	10
168.149	-15.617	10
168.125	-15.6149	10
168.121	-15.617	10
168.091	-15.667	10
168.075	-15.6884	10
168.036	-15.667	10
168.025	-15.6597	10
167.975	-15.6228	10
167.97	-15.617	10
167.935	-15.567	10
167.925	-15.5418	10
167.914	-15.517	10
167.904	-15.467	10
167.916	-15.417	10
167.925	-15.4045	10
167.95	-15.367	10
167.959	-15.317	10
167.966	-15.267	10
167.975	-15.2571	10
168.025	-15.2197	10
168.029	-15.217	10
168.075	-15.1904	10
> 12 contour
168.075	-15.3156	12
168.125	-15.3002	12
168.134	-15.317	12
168.153	-15.367	12
168.175	-15.3839	12
168.197	-15.367	12
168.216	-15.317	12
168.225	-15.3002	12
168.275	-15.3157	12
168.276	-15.317	12
168.313	-15.367	12
168.325	-15.4042	12
168.33	-15.417	12
168.327	-15.467	12
168.325	-15.4718	12
168.31	-15.517	12
168.275	-15.5664	12
168.273	-15.567	12
168.225	-15.5811	12
168.217	-15.567	12
168.198	-15.517	12
168.189	-15.467	12
168.175	-15.4544	12
168.161	-15.467	12
168.152	-15.517	12
168.133	-15.567	12
168.125	-15.5716	12
168.077	-15.567	12
168.075	-15.5664	12
168.04	-15.517	12
168.025	-15.472	12
168.023	-15.467	12
168.02	-15.417	12
168.025	-15.4041	12
168.037	-15.367	12
168.074	-15.317	12
168.075	-15.3156	12