> 6 contour
220.658	-56.0384	6
220.741	-55.9922	6
220.825	-55.994	6
220.908	-55.9963	6
220.991	-56.0034	6
221.075	-56.0157	6
221.158	-56.0388	6
221.191	-56.0514	6
221.241	-56.0702	6
221.32	-56.1347	6
221.325	-56.1409	6
221.388	-56.2181	6
221.403	-56.3014	6
221.379	-56.3847	6
221.325	-56.4433	6
221.302	-56.4681	6
221.241	-56.5149	6
221.158	-56.5441	6
221.121	-56.5514	6
221.075	-56.564	6
220.991	-56.5776	6
220.908	-56.585	6
220.825	-56.5847	6
220.741	-56.5904	6
220.667	-56.5514	6
220.658	-56.5473	6
220.575	-56.521	6
220.491	-56.4711	6
220.487	-56.4681	6
220.408	-56.3868	6
220.406	-56.3847	6
220.378	-56.3014	6
220.396	-56.2181	6
220.408	-56.2012	6
220.461	-56.1347	6
220.491	-56.1124	6
220.575	-56.0649	6
220.621	-56.0514	6
220.658	-56.0384	6
> 12 contour
220.825	-56.1167	12
220.908	-56.1199	12
220.978	-56.1347	12
220.991	-56.1362	12
221.075	-56.1584	12
221.151	-56.2181	12
221.158	-56.2485	12
221.174	-56.3014	12
221.158	-56.3341	12
221.135	-56.3847	12
221.075	-56.4257	12
220.991	-56.4529	12
220.908	-56.4616	12
220.825	-56.4618	12
220.741	-56.4486	12
220.658	-56.3887	12
220.653	-56.3847	12
220.599	-56.3014	12
220.63	-56.2181	12
220.658	-56.1943	12
220.741	-56.1365	12
220.75	-56.1347	12
220.825	-56.1167	12
> 18 contour
220.741	-56.2173	18
220.825	-56.1712	18
220.908	-56.1624	18
220.991	-56.1851	18
221.048	-56.2181	18
221.075	-56.273	18
221.088	-56.3014	18
221.075	-56.3202	18
221.015	-56.3847	18
220.991	-56.3974	18
220.908	-56.4177	18
220.825	-56.409	18
220.771	-56.3847	18
220.741	-56.3531	18
220.702	-56.3014	18
220.74	-56.2181	18
220.741	-56.2173	18
> 24 contour
220.825	-56.2167	24
220.908	-56.1954	24
220.964	-56.2181	24
220.991	-56.2353	24
221.041	-56.3014	24
220.991	-56.353	24
220.908	-56.379	24
220.825	-56.3612	24
220.766	-56.3014	24
220.822	-56.2181	24
220.825	-56.2167	24
> 30 contour
220.825	-56.2782	30
220.908	-56.2277	30
220.991	-56.288	30
221.001	-56.3014	30
220.991	-56.3118	30
220.908	-56.356	30
220.825	-56.3177	30
220.809	-56.3014	30
220.825	-56.2782	30