> 4 contour
162.074	-9.83667	4
162.157	-9.81669	4
162.241	-9.80967	4
162.324	-9.80778	4
162.407	-9.81299	4
162.491	-9.82535	4
162.574	-9.84582	4
162.624	-9.8621	4
162.657	-9.87223	4
162.741	-9.91213	4
162.798	-9.94543	4
162.824	-9.96052	4
162.907	-10.0215	4
162.916	-10.0288	4
162.991	-10.0974	4
163.005	-10.1121	4
163.073	-10.1954	4
163.074	-10.1962	4
163.131	-10.2788	4
163.157	-10.3286	4
163.174	-10.3621	4
163.207	-10.4454	4
163.23	-10.5288	4
163.241	-10.5864	4
163.246	-10.6121	4
163.255	-10.6954	4
163.256	-10.7788	4
163.25	-10.8621	4
163.241	-10.9122	4
163.235	-10.9454	4
163.215	-11.0288	4
163.185	-11.1121	4
163.157	-11.1705	4
163.145	-11.1954	4
163.092	-11.2788	4
163.074	-11.302	4
163.027	-11.3621	4
162.991	-11.4006	4
162.943	-11.4454	4
162.907	-11.4764	4
162.834	-11.5288	4
162.824	-11.536	4
162.741	-11.5845	4
162.683	-11.6121	4
162.657	-11.6243	4
162.574	-11.651	4
162.491	-11.6708	4
162.407	-11.6827	4
162.324	-11.6876	4
162.241	-11.6857	4
162.157	-11.679	4
162.074	-11.6599	4
161.991	-11.6346	4
161.937	-11.6121	4
161.907	-11.6002	4
161.824	-11.5577	4
161.779	-11.5288	4
161.741	-11.5031	4
161.667	-11.4454	4
161.657	-11.4367	4
161.587	-11.3621	4
161.574	-11.3452	4
161.523	-11.2788	4
161.491	-11.2269	4
161.472	-11.1954	4
161.431	-11.1121	4
161.407	-11.0447	4
161.401	-11.0288	4
161.378	-10.9454	4
161.363	-10.8621	4
161.357	-10.7788	4
161.358	-10.6954	4
161.367	-10.6121	4
161.384	-10.5288	4
161.407	-10.4533	4
161.429	-10.5288	4
161.491	-10.5551	4
161.547	-10.5288	4
161.574	-10.4579	4
161.578	-10.4454	4
161.588	-10.3621	4
161.574	-10.3317	4
161.546	-10.2788	4
161.54	-10.1954	4
161.574	-10.1532	4
161.608	-10.1121	4
161.657	-10.0607	4
161.695	-10.0288	4
161.741	-9.99391	4
161.815	-9.94543	4
161.824	-9.93984	4
161.907	-9.89563	4
161.991	-9.86288	4
161.993	-9.8621	4
162.074	-9.83667	4
> 8 contour
162.241	-10.3517	8
162.324	-10.348	8
162.402	-10.3621	8
162.407	-10.3629	8
162.491	-10.3911	8
162.569	-10.4454	8
162.574	-10.4494	8
162.649	-10.5288	8
162.657	-10.5442	8
162.69	-10.6121	8
162.71	-10.6954	8
162.712	-10.7788	8
162.7	-10.8621	8
162.664	-10.9454	8
162.657	-10.9556	8
162.595	-11.0288	8
162.574	-11.0473	8
162.491	-11.1031	8
162.466	-11.1121	8
162.407	-11.1359	8
162.324	-11.1491	8
162.241	-11.144	8
162.157	-11.1257	8
162.135	-11.1121	8
162.074	-11.0714	8
162.025	-11.0288	8
161.991	-10.9914	8
161.957	-10.9454	8
161.921	-10.8621	8
161.971	-10.7788	8
161.975	-10.6954	8
161.991	-10.6482	8
162.001	-10.6121	8
162.054	-10.5288	8
162.049	-10.4454	8
162.074	-10.4255	8
162.157	-10.3702	8
162.198	-10.3621	8
162.241	-10.3517	8
> 12 contour
162.241	-10.5076	12
162.324	-10.5011	12
162.407	-10.5269	12
162.41	-10.5288	12
162.491	-10.5872	12
162.511	-10.6121	12
162.549	-10.6954	12
162.553	-10.7788	12
162.531	-10.8621	12
162.491	-10.9124	12
162.451	-10.9454	12
162.407	-10.9745	12
162.324	-10.9979	12
162.241	-10.9914	12
162.157	-10.9507	12
162.152	-10.9454	12
162.086	-10.8621	12
162.099	-10.7788	12
162.104	-10.6954	12
162.15	-10.6121	12
162.157	-10.5883	12
162.195	-10.5288	12
162.241	-10.5076	12
> 16 contour
162.241	-10.5866	16
162.324	-10.5674	16
162.407	-10.6081	16
162.412	-10.6121	16
162.468	-10.6954	16
162.476	-10.7788	16
162.439	-10.8621	16
162.407	-10.8917	16
162.324	-10.921	16
162.241	-10.9126	16
162.174	-10.8621	16
162.172	-10.7788	16
162.182	-10.6954	16
162.217	-10.6121	16
162.241	-10.5866	16
> 20 contour
162.324	-10.6167	20
162.406	-10.6954	20
162.407	-10.7009	20
162.423	-10.7788	20
162.407	-10.8069	20
162.33	-10.8621	20
162.324	-10.8649	20
162.304	-10.8621	20
162.241	-10.8134	20
162.234	-10.7788	20
162.241	-10.7436	20
162.246	-10.6954	20
162.324	-10.6167	20