> 2 contour
180.221	-22.028	2
180.305	-21.9904	2
180.388	-21.982	2
180.471	-22.0108	2
180.52	-22.0474	2
180.555	-22.088	2
180.586	-22.1308	2
180.607	-22.2141	2
180.583	-22.2974	2
180.555	-22.3365	2
180.515	-22.3808	2
180.471	-22.4131	2
180.388	-22.4408	2
180.305	-22.4329	2
180.221	-22.396	2
180.208	-22.3808	2
180.157	-22.2974	2
180.142	-22.2141	2
180.156	-22.1308	2
180.204	-22.0474	2
180.221	-22.028	2
> 4 contour
180.305	-22.0764	4
180.388	-22.0538	4
180.471	-22.1012	4
180.499	-22.1308	4
180.531	-22.2141	4
180.495	-22.2974	4
180.471	-22.3227	4
180.388	-22.3719	4
180.305	-22.3482	4
180.243	-22.2974	4
180.221	-22.2404	4
180.211	-22.2141	4
180.221	-22.186	4
180.24	-22.1308	4
180.305	-22.0764	4
> 6 contour
180.388	-22.0818	6
180.45	-22.1308	6
180.471	-22.1779	6
180.49	-22.2141	6
180.471	-22.2481	6
180.446	-22.2974	6
180.388	-22.3426	6
180.311	-22.2974	6
180.305	-22.2891	6
180.255	-22.2141	6
180.305	-22.1345	6
180.307	-22.1308	6
180.388	-22.0818	6
> 8 contour
180.388	-22.1097	8
180.415	-22.1308	8
180.463	-22.2141	8
180.408	-22.2974	8
180.388	-22.3133	8
180.361	-22.2974	8
180.305	-22.2297	8
180.294	-22.2141	8
180.305	-22.1976	8
180.353	-22.1308	8
180.388	-22.1097	8