> 3 contour
249.587	25.4732	3
249.637	25.4797	3
249.687	25.4868	3
249.737	25.4886	3
249.787	25.4911	3
249.837	25.4886	3
249.887	25.4868	3
249.937	25.4797	3
249.987	25.4732	3
250.025	25.464	3
250.037	25.4614	3
250.087	25.4508	3
250.137	25.4346	3
250.187	25.418	3
250.196	25.414	3
250.237	25.3965	3
250.287	25.3745	3
250.305	25.364	3
250.337	25.3465	3
250.387	25.3178	3
250.393	25.314	3
250.437	25.2827	3
250.463	25.264	3
250.487	25.2456	3
250.522	25.214	3
250.537	25.1997	3
250.574	25.164	3
250.587	25.1507	3
250.619	25.114	3
250.637	25.09	3
250.657	25.064	3
250.687	25.0216	3
250.692	25.014	3
250.721	24.964	3
250.737	24.9316	3
250.746	24.914	3
250.768	24.864	3
250.786	24.814	3
250.787	24.812	3
250.802	24.764	3
250.814	24.714	3
250.822	24.664	3
250.828	24.614	3
250.83	24.564	3
250.83	24.514	3
250.828	24.464	3
250.822	24.414	3
250.814	24.364	3
250.802	24.314	3
250.788	24.264	3
250.787	24.2618	3
250.77	24.214	3
250.748	24.164	3
250.737	24.1428	3
250.723	24.114	3
250.695	24.064	3
250.687	24.0519	3
250.661	24.014	3
250.637	23.9825	3
250.623	23.964	3
250.587	23.9215	3
250.58	23.914	3
250.537	23.872	3
250.529	23.864	3
250.487	23.8257	3
250.472	23.814	3
250.437	23.788	3
250.404	23.764	3
250.387	23.7519	3
250.337	23.723	3
250.303	23.764	3
250.287	23.7701	3
250.25	23.764	3
250.237	23.7575	3
250.187	23.733	3
250.137	23.7155	3
250.133	23.714	3
250.087	23.697	3
250.037	23.6848	3
249.987	23.6725	3
249.937	23.6661	3
249.922	23.664	3
249.887	23.6581	3
249.837	23.6561	3
249.787	23.6285	3
249.737	23.6295	3
249.687	23.6582	3
249.652	23.664	3
249.637	23.6648	3
249.635	23.664	3
249.637	23.6597	3
249.655	23.614	3
249.637	23.5883	3
249.587	23.5947	3
249.537	23.6067	3
249.506	23.614	3
249.487	23.618	3
249.437	23.6343	3
249.387	23.6508	3
249.358	23.664	3
249.337	23.6731	3
249.287	23.6947	3
249.253	23.714	3
249.237	23.7231	3
249.187	23.7519	3
249.17	23.764	3
249.137	23.788	3
249.102	23.814	3
249.087	23.8257	3
249.045	23.864	3
249.037	23.8719	3
248.994	23.914	3
248.987	23.9215	3
248.951	23.964	3
248.937	23.9825	3
248.913	24.014	3
248.887	24.0519	3
248.879	24.064	3
248.851	24.114	3
248.837	24.1428	3
248.826	24.164	3
248.804	24.214	3
248.787	24.2617	3
248.786	24.264	3
248.772	24.314	3
248.76	24.364	3
248.752	24.414	3
248.746	24.464	3
248.743	24.514	3
248.744	24.564	3
248.746	24.614	3
248.787	24.6376	3
248.804	24.664	3
248.807	24.714	3
248.787	24.7538	3
248.772	24.764	3
248.787	24.812	3
248.837	24.796	3
248.85	24.814	3
248.837	24.8421	3
248.825	24.864	3
248.837	24.8784	3
248.877	24.864	3
248.887	24.8607	3
248.894	24.864	3
248.887	24.8696	3
248.865	24.914	3
248.887	24.9405	3
248.907	24.964	3
248.937	24.9981	3
248.979	25.014	3
248.987	25.0245	3
249.018	25.064	3
249.037	25.085	3
249.062	25.114	3
249.087	25.1394	3
249.095	25.164	3
249.087	25.1855	3
249.076	25.214	3
249.087	25.2456	3
249.111	25.264	3
249.137	25.2827	3
249.181	25.314	3
249.187	25.3178	3
249.237	25.3465	3
249.269	25.364	3
249.287	25.3744	3
249.337	25.3965	3
249.378	25.414	3
249.387	25.418	3
249.437	25.4346	3
249.487	25.4509	3
249.537	25.4615	3
249.548	25.464	3
249.587	25.4732	3
> 6 contour
249.537	25.1175	6
249.587	25.1354	6
249.637	25.1457	6
249.687	25.1555	6
249.737	25.1585	6
249.787	25.1617	6
249.837	25.1585	6
249.887	25.1555	6
249.937	25.1457	6
249.987	25.1354	6
250.037	25.1174	6
250.046	25.114	6
250.087	25.0994	6
250.137	25.0729	6
250.153	25.064	6
250.187	25.0447	6
250.228	25.014	6
250.237	25.0067	6
250.287	24.9641	6
250.287	24.964	6
250.332	24.914	6
250.337	24.9074	6
250.37	24.864	6
250.387	24.8373	6
250.401	24.814	6
250.425	24.764	6
250.437	24.7295	6
250.443	24.714	6
250.458	24.664	6
250.467	24.614	6
250.471	24.564	6
250.472	24.514	6
250.468	24.464	6
250.459	24.414	6
250.445	24.364	6
250.437	24.342	6
250.427	24.314	6
250.405	24.264	6
250.387	24.2325	6
250.376	24.214	6
250.338	24.164	6
250.337	24.163	6
250.295	24.114	6
250.287	24.1055	6
250.238	24.064	6
250.237	24.0631	6
250.187	24.0471	6
250.137	24.0345	6
250.112	24.014	6
250.087	23.9695	6
250.072	23.964	6
250.037	23.9506	6
249.987	23.9493	6
249.957	23.964	6
249.937	23.9832	6
249.887	23.9726	6
249.837	23.9687	6
249.787	23.9656	6
249.737	23.9687	6
249.733	23.964	6
249.737	23.9357	6
249.741	23.914	6
249.737	23.9119	6
249.687	23.9132	6
249.683	23.914	6
249.637	23.9229	6
249.587	23.9329	6
249.537	23.9505	6
249.502	23.964	6
249.499	24.014	6
249.487	24.0229	6
249.459	24.014	6
249.437	23.9956	6
249.405	24.014	6
249.387	24.0245	6
249.337	24.0631	6
249.336	24.064	6
249.315	24.114	6
249.318	24.164	6
249.287	24.1992	6
249.237	24.1964	6
249.221	24.214	6
249.237	24.2565	6
249.243	24.264	6
249.237	24.2758	6
249.216	24.314	6
249.19	24.364	6
249.187	24.3691	6
249.16	24.364	6
249.137	24.342	6
249.133	24.364	6
249.137	24.3714	6
249.155	24.414	6
249.172	24.464	6
249.167	24.514	6
249.168	24.564	6
249.152	24.614	6
249.183	24.664	6
249.187	24.6759	6
249.198	24.714	6
249.22	24.764	6
249.237	24.7938	6
249.248	24.814	6
249.282	24.864	6
249.287	24.8702	6
249.3	24.914	6
249.287	24.964	6
249.337	24.9813	6
249.387	24.9686	6
249.407	25.014	6
249.421	25.064	6
249.437	25.0729	6
249.487	25.0994	6
249.527	25.114	6
249.537	25.1175	6
> 9 contour
249.587	24.9644	9
249.637	24.9806	9
249.687	24.9936	9
249.737	24.999	9
249.787	25.0025	9
249.837	24.999	9
249.887	24.9936	9
249.937	24.9806	9
249.987	24.9643	9
249.988	24.964	9
250.037	24.941	9
250.084	24.914	9
250.087	24.9122	9
250.137	24.8728	9
250.147	24.864	9
250.187	24.8239	9
250.195	24.814	9
250.231	24.764	9
250.237	24.7519	9
250.258	24.714	9
250.277	24.664	9
250.287	24.6231	9
250.289	24.614	9
250.296	24.564	9
250.296	24.514	9
250.291	24.464	9
250.287	24.4473	9
250.28	24.414	9
250.262	24.364	9
250.237	24.3176	9
250.235	24.314	9
250.203	24.264	9
250.187	24.2449	9
250.155	24.264	9
250.137	24.2675	9
250.128	24.264	9
250.115	24.214	9
250.091	24.164	9
250.087	24.1563	9
250.037	24.1276	9
249.987	24.1632	9
249.937	24.1439	9
249.887	24.1295	9
249.837	24.1228	9
249.787	24.1195	9
249.737	24.1228	9
249.727	24.114	9
249.687	24.0748	9
249.637	24.0874	9
249.587	24.1035	9
249.565	24.114	9
249.537	24.1275	9
249.487	24.1563	9
249.477	24.164	9
249.437	24.1957	9
249.429	24.214	9
249.387	24.2565	9
249.371	24.264	9
249.365	24.314	9
249.337	24.3497	9
249.325	24.364	9
249.316	24.414	9
249.287	24.461	9
249.285	24.464	9
249.282	24.514	9
249.283	24.564	9
249.285	24.614	9
249.287	24.6235	9
249.297	24.664	9
249.327	24.714	9
249.337	24.752	9
249.343	24.764	9
249.379	24.814	9
249.387	24.8239	9
249.427	24.864	9
249.437	24.8678	9
249.487	24.9123	9
249.49	24.914	9
249.537	24.9412	9
249.586	24.964	9
249.587	24.9644	9
> 12 contour
249.637	24.8695	12
249.687	24.8862	12
249.737	24.8945	12
249.787	24.898	12
249.837	24.8945	12
249.887	24.8862	12
249.937	24.8695	12
249.95	24.864	12
249.987	24.8478	12
250.037	24.8151	12
250.038	24.814	12
250.087	24.7709	12
250.093	24.764	12
250.131	24.714	12
250.137	24.7027	12
250.157	24.664	12
250.174	24.614	12
250.181	24.564	12
250.182	24.514	12
250.176	24.464	12
250.161	24.414	12
250.137	24.3657	12
250.136	24.364	12
250.087	24.3381	12
250.065	24.314	12
250.042	24.264	12
250.037	24.2532	12
249.987	24.2207	12
249.972	24.214	12
249.937	24.2059	12
249.916	24.214	12
249.887	24.2236	12
249.837	24.2191	12
249.787	24.222	12
249.737	24.2252	12
249.723	24.214	12
249.687	24.1974	12
249.637	24.1981	12
249.601	24.214	12
249.587	24.2206	12
249.537	24.253	12
249.523	24.264	12
249.487	24.2978	12
249.473	24.314	12
249.438	24.364	12
249.437	24.3657	12
249.413	24.414	12
249.398	24.464	12
249.392	24.514	12
249.393	24.564	12
249.4	24.614	12
249.417	24.664	12
249.437	24.7027	12
249.443	24.714	12
249.48	24.764	12
249.487	24.771	12
249.536	24.814	12
249.537	24.8151	12
249.587	24.8478	12
249.624	24.864	12
249.637	24.8695	12
> 15 contour
249.737	24.8157	15
249.787	24.819	15
249.837	24.8157	15
249.844	24.814	15
249.887	24.8039	15
249.937	24.7844	15
249.97	24.764	15
249.987	24.7515	15
250.028	24.714	15
250.037	24.7031	15
250.064	24.664	15
250.084	24.614	15
250.087	24.6017	15
250.095	24.564	15
250.096	24.514	15
250.087	24.464	15
250.087	24.4636	15
250.069	24.414	15
250.037	24.3649	15
250.036	24.364	15
249.987	24.3168	15
249.983	24.314	15
249.937	24.2841	15
249.887	24.2649	15
249.883	24.264	15
249.837	24.2579	15
249.825	24.264	15
249.787	24.2809	15
249.737	24.3037	15
249.705	24.314	15
249.687	24.3167	15
249.678	24.314	15
249.637	24.284	15
249.591	24.314	15
249.587	24.3168	15
249.538	24.364	15
249.537	24.365	15
249.505	24.414	15
249.487	24.464	15
249.487	24.464	15
249.478	24.514	15
249.479	24.564	15
249.487	24.6013	15
249.49	24.614	15
249.51	24.664	15
249.537	24.7032	15
249.546	24.714	15
249.587	24.7515	15
249.604	24.764	15
249.637	24.7844	15
249.687	24.8039	15
249.73	24.814	15
249.737	24.8157	15
> 18 contour
249.687	24.7328	18
249.737	24.7509	18
249.787	24.7531	18
249.837	24.7509	18
249.887	24.7328	18
249.925	24.714	18
249.937	24.7072	18
249.98	24.664	18
249.987	24.6517	18
250.009	24.614	18
250.025	24.564	18
250.026	24.514	18
250.013	24.464	18
249.987	24.4151	18
249.986	24.414	18
249.941	24.364	18
249.937	24.361	18
249.887	24.3354	18
249.837	24.3173	18
249.787	24.3173	18
249.737	24.3402	18
249.687	24.3501	18
249.637	24.361	18
249.633	24.364	18
249.588	24.414	18
249.587	24.4151	18
249.561	24.464	18
249.548	24.514	18
249.549	24.564	18
249.565	24.614	18
249.587	24.6516	18
249.594	24.664	18
249.637	24.7072	18
249.649	24.714	18
249.687	24.7328	18
> 21 contour
249.737	24.6552	21
249.787	24.6531	21
249.837	24.6551	21
249.884	24.614	21
249.887	24.6092	21
249.919	24.564	21
249.92	24.514	21
249.892	24.464	21
249.887	24.4594	21
249.841	24.414	21
249.837	24.4063	21
249.787	24.4138	21
249.737	24.4063	21
249.733	24.414	21
249.714	24.464	21
249.687	24.4984	21
249.674	24.514	21
249.655	24.564	21
249.687	24.6093	21
249.69	24.614	21
249.737	24.6552	21