> 20 contour
162.199	-10.6594	20
162.223	-10.696	20
162.249	-10.7362	20
162.298	-10.696	20
162.299	-10.6951	20
162.3	-10.696	20
162.349	-10.7367	20
162.359	-10.746	20
162.399	-10.7952	20
162.399	-10.796	20
162.419	-10.846	20
162.435	-10.896	20
162.441	-10.946	20
162.438	-10.996	20
162.424	-11.046	20
162.405	-11.096	20
162.399	-11.1056	20
162.365	-11.146	20
162.349	-11.1609	20
162.308	-11.196	20
162.299	-11.2031	20
162.249	-11.2175	20
162.199	-11.2396	20
162.149	-11.2389	20
162.099	-11.2394	20
162.049	-11.2171	20
161.999	-11.203	20
161.99	-11.196	20
161.949	-11.1609	20
161.933	-11.146	20
161.899	-11.1057	20
161.893	-11.096	20
161.874	-11.046	20
161.86	-10.996	20
161.857	-10.946	20
161.863	-10.896	20
161.879	-10.846	20
161.898	-10.796	20
161.899	-10.7957	20
161.9	-10.796	20
161.949	-10.8076	20
161.958	-10.796	20
161.999	-10.7533	20
162.035	-10.746	20
162.049	-10.7379	20
162.099	-10.7146	20
162.149	-10.7138	20
162.17	-10.696	20
162.199	-10.6594	20
> 40 contour
162.049	-10.8301	40
162.099	-10.8094	40
162.149	-10.8042	40
162.199	-10.8094	40
162.249	-10.8301	40
162.266	-10.846	40
162.299	-10.88	40
162.317	-10.896	40
162.322	-10.946	40
162.32	-10.996	40
162.299	-11.0403	40
162.295	-11.046	40
162.249	-11.0864	40
162.236	-11.096	40
162.199	-11.1189	40
162.149	-11.1194	40
162.099	-11.1186	40
162.063	-11.096	40
162.049	-11.0849	40
162.004	-11.046	40
161.999	-11.04	40
161.978	-10.996	40
161.976	-10.946	40
161.981	-10.896	40
161.999	-10.8621	40
162.014	-10.846	40
162.049	-10.8301	40
> 60 contour
162.149	-10.836	60
162.189	-10.846	60
162.199	-10.8503	60
162.249	-10.8947	60
162.25	-10.896	60
162.27	-10.946	60
162.258	-10.996	60
162.249	-11.0061	60
162.21	-11.046	60
162.199	-11.0556	60
162.149	-11.0717	60
162.099	-11.0554	60
162.088	-11.046	60
162.049	-11.0073	60
162.039	-10.996	60
162.028	-10.946	60
162.048	-10.896	60
162.049	-10.8947	60
162.099	-10.8503	60
162.109	-10.846	60
162.149	-10.836	60
> 80 contour
162.149	-10.8674	80
162.19	-10.896	80
162.199	-10.9131	80
162.221	-10.946	80
162.199	-10.9908	80
162.197	-10.996	80
162.149	-11.0367	80
162.101	-10.996	80
162.099	-10.9915	80
162.077	-10.946	80
162.099	-10.9131	80
162.108	-10.896	80
162.149	-10.8674	80