> 2 contour
-174.806	51.4	2
-174.816	51.425	2
-174.825	51.4495	2
-174.825	51.45	2
-174.835	51.475	2
-174.846	51.5	2
-174.85	51.5098	2
-174.857	51.525	2
-174.868	51.55	2
-174.875	51.5651	2
-174.88	51.575	2
-174.892	51.6	2
-174.9	51.6175	2
-174.904	51.625	2
-174.915	51.65	2
-174.925	51.6714	2
-174.927	51.675	2
-174.938	51.7	2
-174.949	51.725	2
-174.95	51.7262	2
-174.961	51.75	2
-174.974	51.775	2
-174.975	51.7778	2
-174.986	51.8	2
-174.999	51.825	2
-175	51.8269	2
-175.012	51.85	2
-175.025	51.8732	2
-175.026	51.875	2
-175.042	51.9	2
-175.05	51.9116	2
-175.059	51.925	2
-175.075	51.947	2
-175.077	51.95	2
-175.095	51.975	2
-175.1	51.9823	2
-175.113	52	2
-175.125	52.0167	2
-175.131	52.025	2
-175.15	52.05	2
-175.15	52.05	2
-175.169	52.075	2
-175.175	52.0823	2
-175.189	52.1	2
-175.2	52.1137	2
-175.209	52.125	2
-175.225	52.1446	2
-175.229	52.15	2
-175.25	52.175	2
-175.25	52.1752	2
-175.269	52.2	2
-175.275	52.2065	2
-175.293	52.225	2
-175.3	52.2323	2
-175.32	52.25	2
-175.325	52.2547	2
-175.347	52.275	2
-175.35	52.2778	2
-175.374	52.3	2
-175.375	52.3011	2
-175.4	52.3239	2
-175.401	52.325	2
-175.425	52.3466	2
-175.429	52.35	2
-175.45	52.3688	2
-175.457	52.375	2
-175.475	52.3907	2
-175.486	52.4	2
-175.5	52.412	2
-175.515	52.425	2
-175.525	52.4331	2
-175.545	52.45	2
-175.55	52.4545	2
-175.573	52.475	2
-175.575	52.4764	2
-175.599	52.5	2
-175.6	52.5009	2
-175.625	52.5146	2
-175.642	52.525	2
-175.65	52.5302	2
-175.675	52.5466	2
-175.68	52.55	2
-175.7	52.5631	2
-175.718	52.575	2
-175.725	52.5795	2
-175.75	52.5956	2
-175.757	52.6	2
-175.775	52.6117	2
-175.796	52.625	2
-175.8	52.6275	2
-175.825	52.6433	2
-175.836	52.65	2
-175.85	52.659	2
-175.875	52.6745	2
-175.876	52.675	2
-175.9	52.6897	2
-175.917	52.7	2
-175.925	52.7046	2
-175.95	52.7187	2
-175.961	52.725	2
-175.975	52.7322	2
-176	52.7452	2
-176.009	52.75	2
-176.025	52.7578	2
-176.05	52.7701	2
-176.06	52.775	2
-176.075	52.7821	2
-176.1	52.7938	2
-176.114	52.8	2
-176.125	52.8051	2
-176.15	52.816	2
-176.171	52.825	2
-176.175	52.8268	2
-176.2	52.8382	2
-176.223	52.85	2
-176.225	52.851	2
-176.25	52.8632	2
-176.275	52.8747	2
-176.276	52.875	2
-176.3	52.8858	2
-176.325	52.8963	2
-176.334	52.9	2
-176.35	52.9065	2
-176.375	52.9163	2
-176.397	52.925	2
-176.4	52.9261	2
-176.425	52.9357	2
-176.45	52.9453	2
-176.462	52.95	2
-176.475	52.9549	2
-176.5	52.9645	2
-176.525	52.9739	2
-176.528	52.975	2
-176.55	52.9831	2
-176.575	52.9919	2
-176.598	53	2
-176.6	53.0005	2
-176.625	53.0087	2
-176.65	53.0165	2
-176.675	53.024	2
-176.678	53.025	2
-176.7	53.0312	2
-176.725	53.0379	2
-176.75	53.0441	2
-176.775	53.0499	2
-176.775	53.05	2
-176.8	53.0555	2
-176.825	53.0633	2
-176.85	53.0721	2
-176.858	53.075	2
-176.875	53.0809	2
-176.9	53.0889	2
-176.925	53.0962	2
-176.94	53.1	2
-176.95	53.1026	2
-176.975	53.1082	2
-177	53.1127	2
-177.025	53.1161	2
-177.05	53.1178	2
-177.075	53.1168	2
-177.1	53.1072	2
-177.112	53.125	2
-177.125	53.133	2
-177.15	53.1458	2
-177.16	53.15	2
-177.175	53.1556	2
-177.2	53.1637	2
-177.225	53.1707	2
-177.243	53.175	2
-177.25	53.1766	2
-177.275	53.1817	2
-177.3	53.1861	2
-177.325	53.1901	2
-177.35	53.1942	2
-177.375	53.1991	2
-177.378	53.2	2
-177.4	53.2053	2
-177.425	53.2128	2
-177.45	53.2209	2
-177.463	53.225	2
-177.475	53.2288	2
-177.5	53.2361	2
-177.525	53.2431	2
-177.55	53.2495	2
-177.552	53.25	2
-177.575	53.2552	2
-177.6	53.2606	2
> 2 contour
-176.125	52.1553	2
-176.1	52.1558	2
-176.075	52.1563	2
-176.05	52.1569	2
-176.043	52.15	2
-176.044	52.125	2
-176.044	52.1	2
-176.045	52.075	2
-176.043	52.05	2
-176.043	52.025	2
-176.044	52	2
-176.045	51.975	2
-176.045	51.95	2
-176.046	51.925	2
-176.047	51.9	2
-176.047	51.875	2
-176.05	51.8733	2
-176.075	51.8738	2
-176.1	51.8743	2
-176.125	51.8748	2
-176.125	51.875	2
-176.126	51.9	2
-176.126	51.925	2
-176.127	51.95	2
-176.127	51.975	2
-176.128	52	2
-176.128	52.025	2
-176.129	52.05	2
-176.128	52.075	2
-176.129	52.1	2
-176.129	52.125	2
-176.13	52.15	2
-176.125	52.1553	2
> 3 contour
-176.122	51.4	3
-176.125	51.4073	3
-176.131	51.425	3
-176.141	51.45	3
-176.15	51.4691	3
-176.153	51.475	3
-176.165	51.5	3
-176.175	51.5174	3
-176.179	51.525	3
-176.196	51.55	3
-176.2	51.555	3
-176.214	51.575	3
-176.225	51.5932	3
-176.229	51.6	3
-176.239	51.625	3
-176.25	51.6486	3
-176.251	51.65	3
-176.265	51.675	3
-176.275	51.6915	3
-176.28	51.7	3
-176.298	51.725	3
-176.3	51.7279	3
-176.317	51.75	3
-176.325	51.7503	3
-176.35	51.7512	3
-176.375	51.7521	3
-176.4	51.753	3
-176.425	51.7539	3
-176.45	51.7548	3
-176.475	51.7556	3
-176.5	51.7565	3
-176.525	51.7574	3
-176.533	51.75	3
-176.534	51.725	3
-176.534	51.7	3
-176.535	51.675	3
-176.55	51.6613	3
-176.575	51.6623	3
-176.6	51.6632	3
-176.625	51.6642	3
-176.65	51.6643	3
-176.675	51.6652	3
-176.7	51.666	3
-176.725	51.6669	3
-176.75	51.6665	3
-176.775	51.6677	3
-176.8	51.6689	3
-176.825	51.6702	3
-176.828	51.675	3
-176.829	51.7	3
-176.83	51.725	3
-176.831	51.75	3
-176.825	51.7593	3
-176.8	51.7606	3
-176.775	51.7619	3
-176.75	51.7632	3
-176.739	51.775	3
-176.741	51.8	3
-176.742	51.825	3
-176.743	51.85	3
-176.74	51.875	3
-176.741	51.9	3
-176.742	51.925	3
-176.743	51.95	3
-176.725	51.9694	3
-176.7	51.9701	3
-176.675	51.9709	3
-176.65	51.9716	3
-176.647	51.975	3
-176.648	52	3
-176.649	52.025	3
-176.65	52.05	3
-176.65	52.0556	3
-176.675	52.0718	3
-176.68	52.075	3
-176.7	52.087	3
-176.723	52.1	3
-176.725	52.1011	3
-176.75	52.1139	3
-176.774	52.125	3
-176.775	52.1256	3
-176.8	52.1366	3
-176.825	52.1496	3
-176.826	52.15	3
-176.85	52.1643	3
-176.868	52.175	3
-176.875	52.18	3
-176.9	52.195	3
-176.909	52.2	3
-176.925	52.2085	3
-176.95	52.2204	3
-176.961	52.225	3
-176.975	52.2308	3
-177	52.2399	3
-177.025	52.2479	3
-177.033	52.25	3
-177.05	52.2553	3
-177.075	52.2634	3
-177.1	52.2747	3
-177.101	52.275	3
-177.125	52.2873	3
-177.15	52.2996	3
-177.151	52.3	3
-177.175	52.3105	3
-177.2	52.3205	3
-177.213	52.325	3
-177.225	52.3294	3
-177.25	52.3375	3
-177.275	52.3448	3
-177.295	52.35	3
-177.3	52.3514	3
-177.325	52.3575	3
-177.35	52.3633	3
-177.375	52.3691	3
-177.399	52.375	3
-177.4	52.3753	3
-177.425	52.3817	3
-177.45	52.3886	3
-177.475	52.3957	3
-177.491	52.4	3
-177.5	52.4025	3
-177.525	52.4088	3
-177.55	52.4142	3
-177.575	52.4185	3
-177.6	52.4218	3
> 3 contour
-177.225	51.953	3
-177.2	51.9538	3
-177.175	51.9547	3
-177.15	51.9556	3
-177.125	51.9577	3
-177.1	51.9585	3
-177.075	51.9592	3
-177.05	51.9598	3
-177.04	51.95	3
-177.042	51.925	3
-177.043	51.9	3
-177.044	51.875	3
-177.05	51.8678	3
-177.075	51.8684	3
-177.1	51.869	3
-177.125	51.8703	3
-177.15	51.8723	3
-177.175	51.8742	3
-177.186	51.875	3
-177.2	51.8845	3
-177.225	51.8991	3
-177.225	51.9	3
-177.226	51.925	3
-177.228	51.95	3
-177.225	51.953	3
> 3 contour
-176.625	51.9534	3
-176.6	51.9526	3
-176.575	51.9518	3
-176.55	51.9509	3
-176.525	51.952	3
-176.523	51.95	3
-176.505	51.925	3
-176.5	51.9132	3
-176.483	51.9	3
-176.475	51.8976	3
-176.45	51.8834	3
-176.439	51.875	3
-176.45	51.8747	3
-176.475	51.874	3
-176.5	51.8732	3
-176.525	51.8721	3
-176.55	51.871	3
-176.575	51.87	3
-176.6	51.869	3
-176.625	51.8681	3
-176.631	51.875	3
-176.631	51.9	3
-176.63	51.925	3
-176.629	51.95	3
-176.625	51.9534	3
> 3 contour
-176.925	51.8574	3
-176.9	51.8584	3
-176.875	51.8593	3
-176.85	51.8604	3
-176.836	51.85	3
-176.837	51.825	3
-176.839	51.8	3
-176.841	51.775	3
-176.85	51.7689	3
-176.875	51.7698	3
-176.9	51.7707	3
-176.925	51.7715	3
-176.928	51.775	3
-176.93	51.8	3
-176.931	51.825	3
-176.932	51.85	3
-176.925	51.8574	3
> 4 contour
-176.736	51.4	4
-176.747	51.425	4
-176.75	51.4301	4
-176.76	51.45	4
-176.774	51.475	4
-176.775	51.4773	4
-176.789	51.5	4
-176.8	51.5161	4
-176.806	51.525	4
-176.825	51.55	4
-176.825	51.5501	4
-176.849	51.575	4
-176.85	51.5845	4
-176.861	51.6	4
-176.875	51.6191	4
-176.879	51.625	4
-176.9	51.65	4
-176.9	51.6503	4
-176.922	51.675	4
-176.925	51.678	4
-176.947	51.7	4
-176.95	51.7031	4
-176.974	51.725	4
-176.975	51.7262	4
-177	51.7474	4
-177.003	51.75	4
-177.025	51.767	4
-177.05	51.7566	4
-177.075	51.7601	4
-177.1	51.7636	4
-177.125	51.7671	4
-177.15	51.7505	4
-177.175	51.7541	4
-177.2	51.7577	4
-177.225	51.7611	4
-177.24	51.775	4
-177.246	51.8	4
-177.25	51.8186	4
-177.262	51.825	4
-177.275	51.8318	4
-177.3	51.8432	4
-177.318	51.85	4
-177.3	51.853	4
-177.275	51.8574	4
-177.25	51.8621	4
-177.248	51.875	4
-177.249	51.9	4
-177.25	51.9088	4
-177.275	51.92	4
-177.289	51.925	4
-177.3	51.9295	4
-177.325	51.9375	4
-177.35	51.9443	4
-177.37	51.95	4
-177.375	51.9518	4
-177.4	51.9631	4
-177.418	51.975	4
-177.425	51.9789	4
-177.45	51.9923	4
-177.466	52	4
-177.475	52.004	4
-177.5	52.0141	4
-177.525	52.0229	4
-177.532	52.025	4
-177.55	52.0307	4
-177.575	52.0374	4
-177.6	52.0434	4
> 5 contour
-177.081	51.4	5
-177.095	51.425	5
-177.1	51.4339	5
-177.11	51.45	5
-177.125	51.4725	5
-177.127	51.475	5
-177.145	51.5	5
-177.15	51.5058	5
-177.165	51.525	5
-177.175	51.5361	5
-177.187	51.55	5
-177.2	51.5642	5
-177.21	51.575	5
-177.225	51.59	5
-177.236	51.6	5
-177.25	51.6132	5
-177.264	51.625	5
-177.275	51.6342	5
-177.296	51.65	5
-177.3	51.6533	5
-177.325	51.6715	5
-177.33	51.675	5
-177.35	51.689	5
-177.366	51.7	5
-177.375	51.7063	5
-177.4	51.723	5
-177.403	51.725	5
-177.425	51.7387	5
-177.431	51.725	5
-177.441	51.7	5
-177.45	51.6779	5
-177.475	51.6956	5
-177.482	51.7	5
-177.5	51.711	5
-177.525	51.7246	5
-177.528	51.7	5
-177.531	51.675	5
-177.55	51.6633	5
-177.575	51.6643	5
-177.6	51.6653	5
> 5 contour
-177.6	51.8182	5
-177.575	51.8106	5
-177.55	51.8015	5
-177.546	51.8	5
-177.525	51.7912	5
-177.5	51.7796	5
-177.491	51.775	5
-177.5	51.7723	5
-177.525	51.7651	5
-177.55	51.7721	5
-177.575	51.771	5
-177.6	51.7699	5
> 6 contour
-177.302	51.4	6
-177.318	51.425	6
-177.325	51.4343	6
-177.337	51.45	6
-177.35	51.4653	6
-177.358	51.475	6
-177.375	51.4918	6
-177.383	51.5	6
-177.4	51.5149	6
-177.411	51.525	6
-177.425	51.5363	6
-177.441	51.55	6
-177.45	51.5579	6
-177.47	51.575	6
-177.475	51.5794	6
-177.5	51.5994	6
-177.501	51.6	6
-177.525	51.6171	6
-177.538	51.625	6
-177.55	51.6323	6
-177.575	51.6454	6
-177.585	51.65	6
-177.6	51.6507	6
> 7 contour
-177.461	51.4	7
-177.475	51.418	7
-177.48	51.425	7
-177.5	51.4476	7
-177.502	51.45	7
-177.525	51.4732	7
-177.527	51.475	7
-177.55	51.4953	7
-177.556	51.5	7
-177.575	51.5144	7
-177.591	51.525	7
-177.6	51.5306	7