> 5 contour
230.976	50.2821	5
231.059	50.2865	5
231.142	50.2868	5
231.226	50.2847	5
231.309	50.2796	5
231.351	50.2756	5
231.392	50.2719	5
231.476	50.2615	5
231.559	50.2484	5
231.642	50.2305	5
231.662	50.2256	5
231.726	50.2102	5
231.809	50.1858	5
231.839	50.1756	5
231.892	50.1581	5
231.976	50.1256	5
231.976	50.1256	5
232.059	50.0896	5
232.087	50.0756	5
232.142	50.0461	5
232.178	50.0256	5
232.226	49.9967	5
232.258	49.9756	5
232.309	49.9389	5
232.327	49.9256	5
232.387	49.8756	5
232.392	49.8713	5
232.442	49.8256	5
232.476	49.7896	5
232.489	49.7756	5
232.531	49.7256	5
232.559	49.6861	5
232.566	49.6756	5
232.597	49.6256	5
232.623	49.5756	5
232.642	49.5286	5
232.644	49.5256	5
232.662	49.4756	5
232.675	49.4256	5
232.685	49.3756	5
232.691	49.3256	5
232.693	49.2756	5
232.692	49.2256	5
232.686	49.1756	5
232.677	49.1256	5
232.664	49.0756	5
232.647	49.0256	5
232.642	49.014	5
232.627	48.9756	5
232.603	48.9256	5
232.573	48.8756	5
232.559	48.854	5
232.54	48.8256	5
232.5	48.7756	5
232.476	48.7484	5
232.455	48.7256	5
232.404	48.6756	5
232.392	48.6647	5
232.347	48.6256	5
232.309	48.5952	5
232.283	48.5756	5
232.226	48.5359	5
232.21	48.5256	5
232.142	48.485	5
232.126	48.4756	5
232.059	48.4401	5
232.027	48.4256	5
231.976	48.4024	5
231.909	48.3756	5
231.892	48.3691	5
231.809	48.34	5
231.761	48.3256	5
231.726	48.315	5
231.642	48.2936	5
231.559	48.2757	5
231.558	48.2756	5
231.476	48.2615	5
231.392	48.2503	5
231.309	48.2424	5
231.226	48.2373	5
231.142	48.2352	5
231.059	48.2356	5
230.976	48.2399	5
230.892	48.2468	5
230.809	48.2568	5
230.726	48.2701	5
230.698	48.2756	5
230.642	48.2862	5
230.559	48.3053	5
230.49	48.3256	5
230.476	48.3297	5
230.392	48.3569	5
230.343	48.3756	5
230.309	48.3887	5
230.226	48.4255	5
230.225	48.4256	5
230.142	48.4668	5
230.126	48.4756	5
230.059	48.5137	5
230.04	48.5256	5
229.976	48.5705	5
229.968	48.5756	5
229.904	48.6256	5
229.892	48.6357	5
229.847	48.6756	5
229.809	48.7133	5
229.797	48.7256	5
229.752	48.7756	5
229.726	48.8099	5
229.713	48.8256	5
229.679	48.8756	5
229.65	48.9256	5
229.642	48.9417	5
229.624	48.9756	5
229.603	49.0256	5
229.586	49.0756	5
229.573	49.1256	5
229.564	49.1756	5
229.559	49.2256	5
229.559	49.2256	5
229.557	49.2756	5
229.559	49.3104	5
229.56	49.3256	5
229.566	49.3756	5
229.575	49.4256	5
229.588	49.4756	5
229.606	49.5256	5
229.629	49.5756	5
229.642	49.5996	5
229.656	49.6256	5
229.686	49.6756	5
229.722	49.7256	5
229.726	49.7294	5
229.763	49.7756	5
229.809	49.8238	5
229.811	49.8256	5
229.864	49.8756	5
229.892	49.8996	5
229.924	49.9256	5
229.976	49.9631	5
229.993	49.9756	5
230.059	50.0181	5
230.072	50.0256	5
230.142	50.0637	5
230.166	50.0756	5
230.226	50.1041	5
230.276	50.1256	5
230.309	50.1391	5
230.392	50.1694	5
230.412	50.1756	5
230.476	50.1961	5
230.559	50.2192	5
230.588	50.2256	5
230.642	50.2378	5
230.726	50.2536	5
230.809	50.2659	5
230.892	50.2752	5
230.897	50.2756	5
230.976	50.2821	5
> 10 contour
231.059	49.6789	10
231.142	49.6794	10
231.201	49.6756	10
231.226	49.6743	10
231.309	49.6629	10
231.392	49.6429	10
231.441	49.6256	10
231.476	49.6131	10
231.554	49.5756	10
231.559	49.5728	10
231.625	49.5256	10
231.642	49.5097	10
231.678	49.4756	10
231.715	49.4256	10
231.726	49.4052	10
231.742	49.3756	10
231.76	49.3256	10
231.767	49.2756	10
231.765	49.2256	10
231.752	49.1756	10
231.729	49.1256	10
231.726	49.12	10
231.699	49.0756	10
231.654	49.0256	10
231.642	49.0154	10
231.595	48.9756	10
231.559	48.9511	10
231.508	48.9256	10
231.476	48.9105	10
231.392	48.8803	10
231.373	48.8756	10
231.309	48.859	10
231.226	48.846	10
231.142	48.8408	10
231.059	48.8417	10
230.976	48.8528	10
230.892	48.871	10
230.877	48.8756	10
230.809	48.8972	10
230.745	48.9256	10
230.726	48.9351	10
230.658	48.9756	10
230.642	48.9876	10
230.595	49.0256	10
230.559	49.0647	10
230.55	49.0756	10
230.518	49.1256	10
230.498	49.1756	10
230.487	49.2256	10
230.485	49.2756	10
230.491	49.3256	10
230.506	49.3756	10
230.532	49.4256	10
230.559	49.4611	10
230.571	49.4756	10
230.626	49.5256	10
230.642	49.5371	10
230.702	49.5756	10
230.726	49.5889	10
230.809	49.6253	10
230.81	49.6256	10
230.892	49.652	10
230.976	49.6683	10
231.036	49.6756	10
231.059	49.6789	10
> 15 contour
230.976	49.4879	15
231.059	49.5067	15
231.142	49.5085	15
231.226	49.5002	15
231.307	49.4756	15
231.309	49.4751	15
231.392	49.4349	15
231.406	49.4256	15
231.461	49.3756	15
231.476	49.3517	15
231.493	49.3256	15
231.508	49.2756	15
231.503	49.2256	15
231.476	49.1756	15
231.476	49.1745	15
231.439	49.1256	15
231.392	49.0886	15
231.371	49.0756	15
231.309	49.0457	15
231.235	49.0256	15
231.226	49.023	15
231.142	49.012	15
231.059	49.0142	15
231.013	49.0256	15
230.976	49.0339	15
230.892	49.0681	15
230.879	49.0756	15
230.814	49.1256	15
230.809	49.1316	15
230.772	49.1756	15
230.751	49.2256	15
230.748	49.2756	15
230.761	49.3256	15
230.793	49.3756	15
230.809	49.3913	15
230.846	49.4256	15
230.892	49.4546	15
230.943	49.4756	15
230.976	49.4879	15
> 20 contour
231.059	49.4194	20
231.142	49.4251	20
231.226	49.4083	20
231.308	49.3756	20
231.309	49.3751	20
231.346	49.3256	20
231.379	49.2756	20
231.371	49.2256	20
231.311	49.1756	20
231.309	49.1736	20
231.226	49.1266	20
231.221	49.1256	20
231.142	49.0958	20
231.059	49.1091	20
230.977	49.1256	20
230.976	49.1259	20
230.916	49.1756	20
230.902	49.2256	20
230.897	49.2756	20
230.892	49.3219	20
230.891	49.3256	20
230.892	49.3265	20
230.976	49.3744	20
230.978	49.3756	20
231.059	49.4194	20
> 25 contour
231.059	49.3533	25
231.142	49.3634	25
231.226	49.3488	25
231.261	49.3256	25
231.283	49.2756	25
231.284	49.2256	25
231.226	49.1767	25
231.223	49.1756	25
231.142	49.148	25
231.059	49.168	25
231.041	49.1756	25
230.976	49.2191	25
230.97	49.2256	25
230.957	49.2756	25
230.976	49.3042	25
230.998	49.3256	25
231.059	49.3533	25
> 30 contour
231.142	49.3182	30
231.213	49.2756	30
231.226	49.2397	30
231.23	49.2256	30
231.226	49.2215	30
231.142	49.1906	30
231.059	49.2196	30
231.049	49.2256	30
231.059	49.2412	30
231.072	49.2756	30
231.142	49.3182	30