> 4 contour
88.039	30.3611	4
88.089	30.3676	4
88.139	30.3766	4
88.189	30.3676	4
88.239	30.386	4
88.2834	30.35	4
88.289	30.3384	4
88.339	30.3147	4
88.3574	30.3	4
88.389	30.2698	4
88.4086	30.25	4
88.439	30.2052	4
88.4421	30.2	4
88.4622	30.15	4
88.4705	30.1	4
88.4693	30.05	4
88.4579	30	4
88.439	29.9583	4
88.4351	29.95	4
88.3971	29.9	4
88.389	29.8921	4
88.3418	29.85	4
88.339	29.8478	4
88.289	29.8226	4
88.239	29.8013	4
88.2261	29.8	4
88.189	29.795	4
88.139	29.7855	4
88.089	29.795	4
88.0519	29.8	4
88.039	29.8013	4
87.989	29.8226	4
87.939	29.8481	4
87.9366	29.85	4
87.889	29.893	4
87.8817	29.9	4
87.8429	29.95	4
87.839	29.9582	4
87.82	30	4
87.8084	30.05	4
87.8071	30.1	4
87.8155	30.15	4
87.8358	30.2	4
87.839	30.2053	4
87.8701	30.25	4
87.889	30.269	4
87.9212	30.3	4
87.939	30.3144	4
87.989	30.3384	4
88.0156	30.35	4
88.039	30.3611	4
> 8 contour
88.139	30.2581	8
88.1426	30.25	8
88.189	30.2391	8
88.239	30.2242	8
88.2677	30.2	8
88.289	30.1748	8
88.3095	30.15	8
88.3279	30.1	8
88.339	30.0867	8
88.359	30.05	8
88.339	30.0231	8
88.2991	30	8
88.289	29.9886	8
88.2542	29.95	8
88.239	29.9375	8
88.189	29.9225	8
88.139	29.9103	8
88.089	29.9225	8
88.039	29.9375	8
88.0238	29.95	8
87.989	29.9886	8
87.9789	30	8
87.9525	30.05	8
87.9499	30.1	8
87.9684	30.15	8
87.989	30.1748	8
88.0103	30.2	8
88.039	30.2242	8
88.089	30.2391	8
88.1354	30.25	8
88.139	30.2581	8
> 12 contour
88.139	30.2005	12
88.1404	30.2	12
88.189	30.1855	12
88.239	30.1561	12
88.2446	30.15	12
88.2709	30.1	12
88.27	30.05	12
88.239	30.0023	12
88.2361	30	12
88.189	29.9739	12
88.139	29.963	12
88.089	29.9739	12
88.0419	30	12
88.039	30.0023	12
88.008	30.05	12
87.9986	30.1	12
88.0334	30.15	12
88.039	30.1561	12
88.089	30.1855	12
88.1376	30.2	12
88.139	30.2005	12
> 16 contour
88.139	30.1716	16
88.1853	30.15	16
88.189	30.1485	16
88.2351	30.1	16
88.2353	30.05	16
88.189	30.0077	16
88.1416	30	16
88.139	29.9994	16
88.1364	30	16
88.089	30.0077	16
88.0427	30.05	16
88.039	30.0561	16
88.0188	30.1	16
88.039	30.1263	16
88.089	30.1485	16
88.0927	30.15	16
88.139	30.1716	16
> 20 contour
88.089	30.123	20
88.139	30.1457	20
88.189	30.123	20
88.2109	30.1	20
88.2082	30.05	20
88.189	30.0324	20
88.139	30.0241	20
88.089	30.0324	20
88.0698	30.05	20
88.0392	30.1	20
88.089	30.123	20