> 2 contour
-149.398	62.4981	2
-149.373	62.5033	2
-149.348	62.5061	2
-149.323	62.5064	2
-149.298	62.5041	2
-149.273	62.499	2
-149.248	62.4955	2
-149.241	62.4929	2
-149.223	62.485	2
-149.198	62.4709	2
-149.193	62.4679	2
-149.173	62.4526	2
-149.162	62.4429	2
-149.148	62.4274	2
-149.139	62.4179	2
-149.124	62.3929	2
-149.123	62.3901	2
-149.111	62.3679	2
-149.098	62.3437	2
-149.097	62.3429	2
-149.082	62.3179	2
-149.073	62.2929	2
-149.073	62.2905	2
-149.068	62.2679	2
-149.066	62.2429	2
-149.068	62.2179	2
-149.073	62.2013	2
-149.075	62.1929	2
-149.085	62.1679	2
-149.098	62.1526	2
-149.106	62.1429	2
-149.123	62.1256	2
-149.13	62.1179	2
-149.148	62.1054	2
-149.16	62.0929	2
-149.173	62.082	2
-149.188	62.0679	2
-149.198	62.0577	2
-149.214	62.0429	2
-149.223	62.0331	2
-149.244	62.0179	2
-149.248	62.0156	2
-149.273	62.0041	2
-149.298	61.9984	2
-149.323	61.9972	2
-149.348	62.0004	2
-149.373	62.0097	2
-149.384	62.0179	2
-149.398	62.0275	2
-149.408	62.0429	2
-149.423	62.054	2
-149.444	62.0679	2
-149.448	62.0699	2
-149.473	62.0708	2
-149.498	62.0721	2
-149.523	62.0781	2
-149.548	62.0906	2
-149.551	62.0929	2
-149.573	62.1109	2
-149.58	62.1179	2
-149.598	62.142	2
-149.598	62.1429	2
-149.612	62.1679	2
-149.621	62.1929	2
-149.623	62.2019	2
-149.626	62.2179	2
-149.629	62.2429	2
-149.648	62.2564	2
-149.654	62.2679	2
-149.653	62.2929	2
-149.65	62.3179	2
-149.648	62.336	2
-149.645	62.3429	2
-149.623	62.3548	2
-149.598	62.366	2
-149.593	62.3679	2
-149.575	62.3929	2
-149.573	62.3963	2
-149.548	62.4159	2
-149.546	62.4179	2
-149.523	62.4376	2
-149.516	62.4429	2
-149.498	62.4553	2
-149.476	62.4679	2
-149.473	62.4697	2
-149.448	62.4815	2
-149.423	62.4909	2
-149.416	62.4929	2
-149.398	62.4981	2
> 4 contour
-149.348	62.373	4
-149.323	62.3721	4
-149.307	62.3679	4
-149.298	62.3654	4
-149.273	62.3522	4
-149.261	62.3429	4
-149.248	62.3294	4
-149.239	62.3179	4
-149.225	62.2929	4
-149.223	62.2864	4
-149.216	62.2679	4
-149.214	62.2429	4
-149.217	62.2179	4
-149.223	62.2016	4
-149.226	62.1929	4
-149.241	62.1679	4
-149.248	62.1607	4
-149.267	62.1429	4
-149.273	62.139	4
-149.298	62.1257	4
-149.323	62.1193	4
-149.348	62.1184	4
-149.373	62.1224	4
-149.398	62.1317	4
-149.417	62.1429	4
-149.423	62.1467	4
-149.447	62.1679	4
-149.448	62.1693	4
-149.464	62.1929	4
-149.473	62.2173	4
-149.473	62.2179	4
-149.475	62.2429	4
-149.473	62.257	4
-149.471	62.2679	4
-149.459	62.2929	4
-149.448	62.3037	4
-149.435	62.3179	4
-149.423	62.3307	4
-149.409	62.3429	4
-149.398	62.3545	4
-149.373	62.3672	4
-149.369	62.3679	4
-149.348	62.373	4
> 6 contour
-149.373	62.3044	6
-149.348	62.3118	6
-149.323	62.3067	6
-149.302	62.2929	6
-149.298	62.2884	6
-149.283	62.2679	6
-149.28	62.2429	6
-149.286	62.2179	6
-149.298	62.2024	6
-149.308	62.1929	6
-149.323	62.1829	6
-149.348	62.1768	6
-149.373	62.1812	6
-149.389	62.1929	6
-149.398	62.2013	6
-149.409	62.2179	6
-149.416	62.2429	6
-149.409	62.2679	6
-149.398	62.2831	6
-149.388	62.2929	6
-149.373	62.3044	6
> 8 contour
-149.348	62.281	8
-149.325	62.2679	8
-149.323	62.2655	8
-149.311	62.2429	8
-149.323	62.2234	8
-149.328	62.2179	8
-149.348	62.2068	8
-149.369	62.2179	8
-149.373	62.2211	8
-149.385	62.2429	8
-149.373	62.2645	8
-149.369	62.2679	8
-149.348	62.281	8