> 3 contour
164.207	-10.0905	3
164.291	-10.0666	3
164.374	-10.0484	3
164.457	-10.0418	3
164.541	-10.0399	3
164.624	-10.0447	3
164.707	-10.056	3
164.791	-10.0748	3
164.855	-10.0938	3
164.874	-10.099	3
164.957	-10.1344	3
165.039	-10.1771	3
165.041	-10.1781	3
165.124	-10.2305	3
165.164	-10.2604	3
165.207	-10.2957	3
165.259	-10.3438	3
165.291	-10.3769	3
165.335	-10.4271	3
165.374	-10.4778	3
165.396	-10.5104	3
165.444	-10.5938	3
165.457	-10.6235	3
165.483	-10.6771	3
165.513	-10.7604	3
165.535	-10.8438	3
165.541	-10.8748	3
165.551	-10.9271	3
165.559	-11.0104	3
165.56	-11.0938	3
165.554	-11.1771	3
165.541	-11.2604	3
165.541	-11.2618	3
165.522	-11.3438	3
165.495	-11.4271	3
165.457	-11.5104	3
165.457	-11.5107	3
165.414	-11.5938	3
165.374	-11.6551	3
165.358	-11.6771	3
165.291	-11.7553	3
165.286	-11.7604	3
165.207	-11.8355	3
165.197	-11.8438	3
165.124	-11.9007	3
165.083	-11.9271	3
165.041	-11.9539	3
164.957	-11.9961	3
164.924	-12.0104	3
164.874	-12.0323	3
164.791	-12.0562	3
164.707	-12.074	3
164.624	-12.0844	3
164.541	-12.0891	3
164.457	-12.0873	3
164.374	-12.0812	3
164.291	-12.064	3
164.207	-12.0413	3
164.126	-12.0104	3
164.124	-12.0097	3
164.041	-11.9722	3
163.964	-11.9271	3
163.957	-11.9232	3
163.874	-11.8661	3
163.848	-11.8438	3
163.791	-11.7892	3
163.762	-11.7604	3
163.707	-11.696	3
163.692	-11.6771	3
163.636	-11.5938	3
163.624	-11.572	3
163.59	-11.5104	3
163.554	-11.4271	3
163.541	-11.3859	3
163.526	-11.3438	3
163.506	-11.2604	3
163.493	-11.1771	3
163.487	-11.0938	3
163.489	-11.0104	3
163.496	-10.9271	3
163.512	-10.8438	3
163.536	-10.7604	3
163.541	-10.747	3
163.565	-10.6771	3
163.605	-10.5938	3
163.624	-10.5608	3
163.654	-10.5104	3
163.707	-10.4368	3
163.715	-10.4271	3
163.79	-10.3438	3
163.791	-10.3432	3
163.874	-10.2659	3
163.881	-10.2604	3
163.957	-10.2075	3
164.01	-10.1771	3
164.041	-10.1593	3
164.124	-10.1202	3
164.199	-10.0938	3
164.207	-10.0905	3
> 6 contour
164.374	-10.6563	6
164.457	-10.6384	6
164.541	-10.6348	6
164.624	-10.6476	6
164.703	-10.6771	6
164.707	-10.6784	6
164.791	-10.7268	6
164.83	-10.7604	6
164.874	-10.8074	6
164.899	-10.8438	6
164.935	-10.9271	6
164.952	-11.0104	6
164.954	-11.0938	6
164.944	-11.1771	6
164.914	-11.2604	6
164.874	-11.3231	6
164.856	-11.3438	6
164.791	-11.4035	6
164.753	-11.4271	6
164.707	-11.4539	6
164.624	-11.4831	6
164.541	-11.494	6
164.457	-11.4898	6
164.374	-11.4745	6
164.296	-11.4271	6
164.291	-11.4236	6
164.207	-11.3531	6
164.199	-11.3438	6
164.14	-11.2604	6
164.124	-11.2175	6
164.107	-11.1771	6
164.092	-11.0938	6
164.095	-11.0104	6
164.116	-10.9271	6
164.124	-10.9109	6
164.154	-10.8438	6
164.207	-10.7765	6
164.223	-10.7604	6
164.291	-10.7065	6
164.339	-10.6771	6
164.374	-10.6563	6
> 9 contour
164.457	-10.8092	9
164.541	-10.8036	9
164.624	-10.8263	9
164.653	-10.8438	9
164.707	-10.8828	9
164.744	-10.9271	9
164.778	-11.0104	9
164.782	-11.0938	9
164.764	-11.1771	9
164.707	-11.2488	9
164.693	-11.2604	9
164.624	-11.3062	9
164.541	-11.3266	9
164.457	-11.3214	9
164.374	-11.286	9
164.346	-11.2604	9
164.291	-11.1796	9
164.289	-11.1771	9
164.262	-11.0938	9
164.269	-11.0104	9
164.291	-10.9642	9
164.305	-10.9271	9
164.374	-10.8481	9
164.383	-10.8438	9
164.457	-10.8092	9
> 12 contour
164.457	-10.8946	12
164.541	-10.8772	12
164.624	-10.9166	12
164.636	-10.9271	12
164.696	-11.0104	12
164.702	-11.0938	12
164.666	-11.1771	12
164.624	-11.2163	12
164.541	-11.2483	12
164.457	-11.2374	12
164.379	-11.1771	12
164.374	-11.1669	12
164.342	-11.0938	12
164.35	-11.0104	12
164.374	-10.9702	12
164.41	-10.9271	12
164.457	-10.8946	12
> 15 contour
164.457	-10.957	15
164.541	-10.9282	15
164.624	-10.9802	15
164.648	-11.0104	15
164.66	-11.0938	15
164.624	-11.1477	15
164.589	-11.1771	15
164.541	-11.205	15
164.457	-11.1786	15
164.455	-11.1771	15
164.397	-11.0938	15
164.408	-11.0104	15
164.457	-10.957	15
> 18 contour
164.541	-10.9632	18
164.601	-11.0104	18
164.619	-11.0938	18
164.541	-11.1654	18
164.457	-11.1158	18
164.442	-11.0938	18
164.457	-11.0173	18
164.459	-11.0104	18
164.541	-10.9632	18