> 3 contour
157.58	-57.4827	3
157.663	-57.4693	3
157.747	-57.4593	3
157.83	-57.4515	3
157.913	-57.4491	3
157.997	-57.4487	3
158.08	-57.4508	3
158.163	-57.4553	3
158.247	-57.4627	3
158.33	-57.4722	3
158.413	-57.4885	3
158.429	-57.4918	3
158.497	-57.5051	3
158.58	-57.5254	3
158.637	-57.5418	3
158.663	-57.5497	3
158.747	-57.5789	3
158.78	-57.5918	3
158.83	-57.6112	3
158.894	-57.6418	3
158.913	-57.6525	3
158.981	-57.6918	3
158.997	-57.7014	3
159.059	-57.7418	3
159.08	-57.7588	3
159.12	-57.7918	3
159.163	-57.8315	3
159.174	-57.8418	3
159.217	-57.8918	3
159.247	-57.9337	3
159.253	-57.9418	3
159.28	-57.9918	3
159.301	-58.0418	3
159.314	-58.0918	3
159.32	-58.1418	3
159.32	-58.1918	3
159.313	-58.2418	3
159.299	-58.2918	3
159.278	-58.3418	3
159.248	-58.3918	3
159.247	-58.3934	3
159.213	-58.4418	3
159.166	-58.4918	3
159.163	-58.4942	3
159.113	-58.5418	3
159.08	-58.5661	3
159.044	-58.5918	3
158.997	-58.6229	3
158.966	-58.6418	3
158.913	-58.6695	3
158.868	-58.6918	3
158.83	-58.7099	3
158.747	-58.7418	3
158.747	-58.7419	3
158.663	-58.7693	3
158.58	-58.7916	3
158.579	-58.7918	3
158.497	-58.8127	3
158.413	-58.8298	3
158.343	-58.8418	3
158.33	-58.8441	3
158.247	-58.8535	3
158.163	-58.8605	3
158.08	-58.8648	3
157.997	-58.8669	3
157.913	-58.8665	3
157.83	-58.8643	3
157.747	-58.8567	3
157.663	-58.8472	3
157.627	-58.8418	3
157.58	-58.8349	3
157.497	-58.82	3
157.413	-58.8012	3
157.376	-58.7918	3
157.33	-58.7807	3
157.247	-58.7535	3
157.214	-58.7418	3
157.163	-58.7222	3
157.096	-58.6918	3
157.08	-58.6848	3
156.997	-58.6429	3
156.995	-58.6418	3
156.916	-58.5918	3
156.913	-58.5901	3
156.846	-58.5418	3
156.83	-58.5276	3
156.792	-58.4918	3
156.747	-58.4418	3
156.747	-58.4409	3
156.712	-58.3918	3
156.682	-58.3418	3
156.663	-58.2918	3
156.663	-58.2918	3
156.648	-58.2418	3
156.642	-58.1918	3
156.64	-58.1418	3
156.648	-58.0918	3
156.661	-58.0418	3
156.663	-58.0353	3
156.681	-57.9918	3
156.707	-57.9418	3
156.744	-57.8918	3
156.747	-57.8886	3
156.784	-57.8418	3
156.83	-57.7985	3
156.837	-57.7918	3
156.9	-57.7418	3
156.913	-57.7331	3
156.979	-57.6918	3
156.997	-57.6811	3
157.068	-57.6418	3
157.08	-57.6361	3
157.163	-57.5994	3
157.183	-57.5918	3
157.247	-57.5665	3
157.318	-57.5418	3
157.33	-57.538	3
157.413	-57.5161	3
157.497	-57.4982	3
157.533	-57.4918	3
157.58	-57.4827	3
> 6 contour
157.747	-57.8901	6
157.83	-57.8661	6
157.913	-57.86	6
157.997	-57.8594	6
158.08	-57.865	6
158.163	-57.8771	6
158.223	-57.8918	6
158.247	-57.8967	6
158.33	-57.9222	6
158.369	-57.9418	6
158.413	-57.9721	6
158.44	-57.9918	6
158.495	-58.0418	6
158.497	-58.0443	6
158.525	-58.0918	6
158.542	-58.1418	6
158.537	-58.1918	6
158.52	-58.2418	6
158.497	-58.2692	6
158.478	-58.2918	6
158.423	-58.3418	6
158.413	-58.3475	6
158.332	-58.3918	6
158.33	-58.393	6
158.247	-58.4216	6
158.163	-58.4397	6
158.147	-58.4418	6
158.08	-58.4511	6
157.997	-58.4563	6
157.913	-58.4553	6
157.83	-58.449	6
157.799	-58.4418	6
157.747	-58.4296	6
157.663	-58.4019	6
157.64	-58.3918	6
157.58	-58.3656	6
157.538	-58.3418	6
157.497	-58.3059	6
157.481	-58.2918	6
157.439	-58.2418	6
157.424	-58.1918	6
157.419	-58.1418	6
157.434	-58.0918	6
157.462	-58.0418	6
157.497	-58.0109	6
157.519	-57.9918	6
157.58	-57.9508	6
157.596	-57.9418	6
157.663	-57.9133	6
157.741	-57.8918	6
157.747	-57.8901	6
> 9 contour
157.913	-57.9797	9
157.997	-57.9782	9
158.08	-57.9904	9
158.085	-57.9918	9
158.163	-58.0074	9
158.239	-58.0418	9
158.247	-58.048	9
158.295	-58.0918	9
158.317	-58.1418	9
158.312	-58.1918	9
158.281	-58.2418	9
158.247	-58.2656	9
158.197	-58.2918	9
158.163	-58.3075	9
158.08	-58.3302	9
157.997	-58.3392	9
157.913	-58.3374	9
157.83	-58.3231	9
157.763	-58.2918	9
157.747	-58.2838	9
157.681	-58.2418	9
157.663	-58.2106	9
157.651	-58.1918	9
157.646	-58.1418	9
157.663	-58.1082	9
157.67	-58.0918	9
157.721	-58.0418	9
157.747	-58.028	9
157.83	-57.9945	9
157.848	-57.9918	9
157.913	-57.9797	9
> 12 contour
157.913	-58.038	12
157.997	-58.0314	12
158.06	-58.0418	12
158.08	-58.045	12
158.163	-58.0883	12
158.168	-58.0918	12
158.203	-58.1418	12
158.2	-58.1918	12
158.163	-58.228	12
158.146	-58.2418	12
158.08	-58.2689	12
157.997	-58.2811	12
157.913	-58.276	12
157.83	-58.2473	12
157.82	-58.2418	12
157.76	-58.1918	12
157.763	-58.1418	12
157.794	-58.0918	12
157.83	-58.0689	12
157.9	-58.0418	12
157.913	-58.038	12
> 15 contour
157.913	-58.0814	15
157.997	-58.0686	15
158.08	-58.0907	15
158.082	-58.0918	15
158.127	-58.1418	15
158.131	-58.1918	15
158.08	-58.2269	15
158.012	-58.2418	15
157.997	-58.245	15
157.973	-58.2418	15
157.913	-58.2332	15
157.846	-58.1918	15
157.85	-58.1418	15
157.891	-58.0918	15
157.913	-58.0814	15
> 18 contour
157.997	-58.1039	18
158.062	-58.1418	18
158.073	-58.1918	18
157.997	-58.2178	18
157.913	-58.1957	18
157.907	-58.1918	18
157.913	-58.1653	18
157.92	-58.1418	18
157.997	-58.1039	18