> 6 contour
143.246	40.7624	6
143.329	40.8119	6
143.412	40.816	6
143.496	40.818	6
143.579	40.8099	6
143.662	40.7891	6
143.746	40.7473	6
143.751	40.7442	6
143.829	40.6816	6
143.846	40.6608	6
143.886	40.5775	6
143.896	40.4942	6
143.881	40.4108	6
143.833	40.3275	6
143.829	40.3223	6
143.746	40.2518	6
143.733	40.2442	6
143.662	40.2061	6
143.579	40.1832	6
143.496	40.1732	6
143.412	40.1732	6
143.329	40.1815	6
143.246	40.2404	6
143.239	40.2442	6
143.162	40.2944	6
143.129	40.3275	6
143.081	40.4108	6
143.079	40.425	6
143.065	40.4942	6
143.079	40.5749	6
143.079	40.5775	6
143.121	40.6608	6
143.162	40.704	6
143.217	40.7442	6
143.246	40.7624	6
> 12 contour
143.412	40.6845	12
143.496	40.6878	12
143.579	40.6637	12
143.585	40.6608	12
143.662	40.6158	12
143.698	40.5775	12
143.718	40.4942	12
143.687	40.4108	12
143.662	40.3844	12
143.579	40.3319	12
143.561	40.3275	12
143.496	40.3027	12
143.412	40.3095	12
143.37	40.3275	12
143.329	40.3451	12
143.269	40.4108	12
143.246	40.4885	12
143.243	40.4942	12
143.246	40.5019	12
143.261	40.5775	12
143.329	40.6523	12
143.35	40.6608	12
143.412	40.6845	12
> 18 contour
143.412	40.6221	18
143.496	40.6362	18
143.579	40.5998	18
143.607	40.5775	18
143.646	40.4942	18
143.604	40.4108	18
143.579	40.3909	18
143.496	40.3553	18
143.412	40.3772	18
143.363	40.4108	18
143.329	40.4655	18
143.315	40.4942	18
143.329	40.5317	18
143.347	40.5775	18
143.412	40.6221	18
> 24 contour
143.496	40.6012	24
143.539	40.5775	24
143.579	40.5328	24
143.603	40.4942	24
143.579	40.4561	24
143.53	40.4108	24
143.496	40.3934	24
143.453	40.4108	24
143.412	40.4357	24
143.365	40.4942	24
143.412	40.5678	24
143.427	40.5775	24
143.496	40.6012	24