> 5 contour
237.7	47.1989	5
237.65	47.1832	5
237.611	47.21	5
237.6	47.2181	5
237.567	47.21	5
237.596	47.16	5
237.6	47.1506	5
237.619	47.11	5
237.631	47.06	5
237.639	47.01	5
237.623	46.96	5
237.618	46.91	5
237.6	46.8988	5
237.584	46.86	5
237.55	46.8271	5
237.5	46.8108	5
237.496	46.81	5
237.45	46.7936	5
237.4	46.7739	5
237.358	46.76	5
237.35	46.7566	5
237.3	46.7326	5
237.254	46.71	5
237.262	46.66	5
237.25	46.6488	5
237.2	46.6194	5
237.15	46.6362	5
237.103	46.66	5
237.1	46.6604	5
237.099	46.66	5
237.06	46.61	5
237.05	46.6083	5
237.031	46.61	5
237	46.6119	5
236.95	46.6291	5
236.9	46.6433	5
236.89	46.66	5
236.85	46.6951	5
236.826	46.71	5
236.8	46.7189	5
236.75	46.7449	5
236.737	46.76	5
236.707	46.81	5
236.7	46.8142	5
236.65	46.8528	5
236.635	46.86	5
236.6	46.9004	5
236.593	46.91	5
236.55	46.9318	5
236.5	46.9459	5
236.45	46.96	5
236.473	47.01	5
236.482	47.06	5
236.489	47.11	5
236.5	47.1356	5
236.517	47.16	5
236.55	47.2098	5
236.55	47.21	5
236.593	47.26	5
236.6	47.2633	5
236.65	47.2857	5
236.672	47.31	5
236.7	47.3399	5
236.732	47.36	5
236.75	47.3713	5
236.8	47.3857	5
236.85	47.4035	5
236.9	47.4073	5
236.909	47.41	5
236.95	47.4289	5
237	47.4308	5
237.05	47.4298	5
237.1	47.4293	5
237.15	47.4204	5
237.2	47.4135	5
237.213	47.41	5
237.25	47.4033	5
237.3	47.3895	5
237.337	47.36	5
237.35	47.3534	5
237.4	47.3375	5
237.432	47.31	5
237.45	47.2916	5
237.5	47.2654	5
237.514	47.26	5
237.55	47.2283	5
237.557	47.26	5
237.6	47.2827	5
237.643	47.26	5
237.65	47.2499	5
237.7	47.2199	5
> 10 contour
237.05	47.2622	10
237.072	47.26	10
237.1	47.2581	10
237.15	47.2386	10
237.2	47.2223	10
237.222	47.21	10
237.25	47.1906	10
237.294	47.16	10
237.3	47.1571	10
237.35	47.11	10
237.35	47.1092	10
237.381	47.06	10
237.388	47.01	10
237.378	46.96	10
237.35	46.9419	10
237.321	46.91	10
237.3	46.8951	10
237.25	46.8667	10
237.223	46.86	10
237.2	46.8521	10
237.15	46.8316	10
237.1	46.8301	10
237.05	46.8313	10
237	46.8305	10
236.95	46.8349	10
236.922	46.86	10
236.9	46.907	10
236.898	46.91	10
236.85	46.9418	10
236.828	46.96	10
236.8	46.9995	10
236.789	47.01	10
236.764	47.06	10
236.783	47.11	10
236.8	47.1599	10
236.8	47.16	10
236.845	47.21	10
236.85	47.2151	10
236.9	47.2388	10
236.95	47.2494	10
237	47.2591	10
237.02	47.26	10
237.05	47.2622	10
> 15 contour
236.95	47.1787	15
237	47.1949	15
237.05	47.1976	15
237.1	47.1882	15
237.15	47.1664	15
237.16	47.16	15
237.2	47.1382	15
237.237	47.11	15
237.25	47.0975	15
237.3	47.0633	15
237.303	47.06	15
237.3	47.0498	15
237.29	47.01	15
237.269	46.96	15
237.25	46.9439	15
237.2	46.9181	15
237.176	46.91	15
237.15	46.9002	15
237.1	46.8913	15
237.05	46.8918	15
237	46.8989	15
236.981	46.91	15
236.95	46.9391	15
236.931	46.96	15
236.9	46.9953	15
236.887	47.01	15
236.865	47.06	15
236.875	47.11	15
236.9	47.1431	15
236.92	47.16	15
236.95	47.1787	15
> 20 contour
236.95	47.1272	20
237	47.1527	20
237.05	47.1579	20
237.1	47.1473	20
237.15	47.1259	20
237.173	47.11	20
237.2	47.0876	20
237.229	47.06	20
237.234	47.01	20
237.2	46.9689	20
237.188	46.96	20
237.15	46.9397	20
237.1	46.927	20
237.05	46.9293	20
237	46.9553	20
236.995	46.96	20
236.95	47.0022	20
236.943	47.01	20
236.915	47.06	20
236.931	47.11	20
236.95	47.1272	20
> 25 contour
237	47.1252	25
237.05	47.1355	25
237.1	47.1187	25
237.117	47.11	25
237.15	47.0916	25
237.186	47.06	25
237.195	47.01	25
237.15	46.9717	25
237.117	46.96	25
237.1	46.9541	25
237.05	46.9592	25
237.049	46.96	25
237	46.9922	25
236.981	47.01	25
236.952	47.06	25
236.977	47.11	25
237	47.1252	25
> 30 contour
237.05	47.1131	30
237.058	47.11	30
237.1	47.0928	30
237.15	47.06	30
237.15	47.06	30
237.163	47.01	30
237.15	46.9987	30
237.1	46.977	30
237.05	46.9843	30
237.016	47.01	30
237	47.0269	30
236.976	47.06	30
237	47.0941	30
237.038	47.11	30
237.05	47.1131	30
> 35 contour
237.05	47.0898	35
237.1	47.0681	35
237.112	47.06	35
237.124	47.01	35
237.1	46.9988	35
237.05	47.0092	35
237.049	47.01	35
237.001	47.06	35
237.05	47.0898	35