> 4 contour
299.971	18.6778	4
300.004	18.6845	4
300.037	18.6916	4
300.071	18.6963	4
300.104	18.6986	4
300.137	18.7015	4
300.171	18.7021	4
300.204	18.7006	4
300.237	18.6995	4
300.271	18.6963	4
300.304	18.6907	4
300.337	18.6855	4
300.371	18.6779	4
300.392	18.6714	4
300.404	18.6678	4
300.437	18.6583	4
300.471	18.6462	4
300.489	18.6381	4
300.504	18.6312	4
300.537	18.6168	4
300.56	18.6048	4
300.571	18.5993	4
300.604	18.5787	4
300.616	18.5714	4
300.637	18.5578	4
300.665	18.5381	4
300.671	18.5334	4
300.704	18.5051	4
300.705	18.5048	4
300.737	18.4757	4
300.742	18.4714	4
300.771	18.4413	4
300.774	18.4381	4
300.801	18.4048	4
300.804	18.4008	4
300.827	18.3714	4
300.837	18.3568	4
300.85	18.3381	4
300.87	18.3048	4
300.871	18.3033	4
300.888	18.2714	4
300.903	18.2381	4
300.904	18.2347	4
300.917	18.2048	4
300.929	18.1714	4
300.937	18.1443	4
300.939	18.1381	4
300.948	18.1048	4
300.955	18.0714	4
300.96	18.0381	4
300.964	18.0048	4
300.966	17.9714	4
300.966	17.9381	4
300.966	17.9048	4
300.963	17.8714	4
300.959	17.8381	4
300.954	17.8048	4
300.946	17.7714	4
300.937	17.7385	4
300.937	17.7381	4
300.927	17.7048	4
300.914	17.6714	4
300.904	17.6486	4
300.9	17.6381	4
300.884	17.6048	4
300.871	17.5794	4
300.866	17.5714	4
300.846	17.5381	4
300.837	17.5256	4
300.823	17.5048	4
300.804	17.4814	4
300.796	17.4714	4
300.771	17.4408	4
300.768	17.4381	4
300.737	17.4062	4
300.736	17.4048	4
300.704	17.3765	4
300.698	17.3714	4
300.671	17.3479	4
300.658	17.3381	4
300.637	17.3235	4
300.608	17.3048	4
300.604	17.3026	4
300.571	17.2816	4
300.551	17.2714	4
300.537	17.2641	4
300.504	17.2494	4
300.479	17.2381	4
300.471	17.2346	4
300.437	17.2222	4
300.404	17.2126	4
300.378	17.2048	4
300.371	17.2026	4
300.337	17.1949	4
300.304	17.1896	4
300.271	17.1839	4
300.237	17.1806	4
300.204	17.1795	4
300.171	17.1779	4
300.137	17.1786	4
300.104	17.1815	4
300.071	17.1839	4
300.037	17.1886	4
300.004	17.1958	4
299.971	17.2027	4
299.963	17.2048	4
299.937	17.2116	4
299.904	17.2232	4
299.871	17.2346	4
299.863	17.2381	4
299.837	17.2483	4
299.804	17.2651	4
299.791	17.2714	4
299.771	17.2817	4
299.737	17.3014	4
299.733	17.3048	4
299.704	17.3245	4
299.685	17.3381	4
299.671	17.348	4
299.642	17.3714	4
299.637	17.3753	4
299.607	17.4048	4
299.604	17.4073	4
299.573	17.4381	4
299.571	17.4408	4
299.544	17.4714	4
299.537	17.48	4
299.519	17.5048	4
299.504	17.527	4
299.496	17.5381	4
299.475	17.5714	4
299.471	17.5794	4
299.457	17.6048	4
299.441	17.6381	4
299.437	17.6463	4
299.427	17.6714	4
299.415	17.7048	4
299.405	17.7381	4
299.404	17.7414	4
299.396	17.7714	4
299.388	17.8048	4
299.383	17.8381	4
299.379	17.8714	4
299.376	17.9048	4
299.375	17.9381	4
299.376	17.9714	4
299.378	18.0048	4
299.382	18.0381	4
299.387	18.0714	4
299.394	18.1048	4
299.403	18.1381	4
299.404	18.142	4
299.413	18.1714	4
299.424	18.2048	4
299.437	18.2369	4
299.438	18.2381	4
299.453	18.2714	4
299.471	18.3032	4
299.472	18.3048	4
299.492	18.3381	4
299.504	18.3555	4
299.515	18.3714	4
299.537	18.4022	4
299.539	18.4048	4
299.568	18.4381	4
299.571	18.4412	4
299.601	18.4714	4
299.604	18.4746	4
299.636	18.5048	4
299.637	18.5062	4
299.671	18.5334	4
299.677	18.5381	4
299.704	18.5567	4
299.725	18.5714	4
299.737	18.5797	4
299.771	18.5992	4
299.782	18.6048	4
299.804	18.6158	4
299.837	18.6323	4
299.852	18.6381	4
299.871	18.6461	4
299.904	18.6573	4
299.937	18.6687	4
299.948	18.6714	4
299.971	18.6778	4
> 8 contour
300.071	18.2463	8
300.104	18.2523	8
300.137	18.2599	8
300.171	18.2615	8
300.204	18.2573	8
300.237	18.255	8
300.271	18.2467	8
300.289	18.2381	8
300.304	18.2318	8
300.337	18.2183	8
300.359	18.2048	8
300.371	18.1974	8
300.4	18.1714	8
300.404	18.1668	8
300.433	18.1381	8
300.437	18.1325	8
300.458	18.1048	8
300.471	18.0807	8
300.476	18.0714	8
300.489	18.0381	8
300.497	18.0048	8
300.502	17.9714	8
300.503	17.9381	8
300.501	17.9048	8
300.496	17.8714	8
300.487	17.8381	8
300.473	17.8048	8
300.471	17.7997	8
300.455	17.7714	8
300.437	17.7479	8
300.429	17.7381	8
300.404	17.7137	8
300.395	17.7048	8
300.371	17.683	8
300.353	17.6714	8
300.337	17.6622	8
300.304	17.6484	8
300.28	17.6381	8
300.271	17.6338	8
300.237	17.6253	8
300.204	17.6229	8
300.171	17.6186	8
300.137	17.6202	8
300.104	17.628	8
300.071	17.6342	8
300.06	17.6381	8
300.037	17.6457	8
300.004	17.6646	8
299.992	17.6714	8
299.971	17.6835	8
299.944	17.7048	8
299.937	17.7108	8
299.913	17.7381	8
299.904	17.7507	8
299.888	17.7714	8
299.871	17.8004	8
299.868	17.8048	8
299.854	17.8381	8
299.844	17.8714	8
299.839	17.9048	8
299.837	17.9281	8
299.837	17.9381	8
299.837	17.9513	8
299.838	17.9714	8
299.843	18.0048	8
299.852	18.0381	8
299.866	18.0714	8
299.871	18.0801	8
299.885	18.1048	8
299.904	18.1296	8
299.91	18.1381	8
299.937	18.1696	8
299.939	18.1714	8
299.971	18.1969	8
299.984	18.2048	8
300.004	18.2159	8
300.037	18.2344	8
300.048	18.2381	8
300.071	18.2463	8
> 12 contour
300.071	18.1088	12
300.104	18.1209	12
300.137	18.1318	12
300.171	18.1343	12
300.204	18.129	12
300.237	18.1242	12
300.271	18.1092	12
300.277	18.1048	12
300.304	18.0824	12
300.317	18.0714	12
300.337	18.0483	12
300.345	18.0381	12
300.362	18.0048	12
300.37	17.9714	12
300.371	17.9613	12
300.373	17.9381	12
300.371	17.9198	12
300.369	17.9048	12
300.36	17.8714	12
300.342	17.8381	12
300.337	17.832	12
300.312	17.8048	12
300.304	17.7979	12
300.271	17.7714	12
300.271	17.7714	12
300.237	17.7561	12
300.204	17.751	12
300.171	17.7456	12
300.137	17.7482	12
300.104	17.7595	12
300.072	17.7714	12
300.071	17.7718	12
300.037	17.7938	12
300.027	17.8048	12
300.004	17.8365	12
300.003	17.8381	12
299.983	17.8714	12
299.973	17.9048	12
299.971	17.9283	12
299.97	17.9381	12
299.971	17.9507	12
299.972	17.9714	12
299.981	18.0048	12
300	18.0381	12
300.004	18.0438	12
300.023	18.0714	12
300.037	18.0865	12
300.064	18.1048	12
300.071	18.1088	12
> 16 contour
300.171	18.0715	16
300.171	18.0714	16
300.204	18.0681	16
300.237	18.0574	16
300.263	18.0381	16
300.271	18.0308	16
300.29	18.0048	16
300.303	17.9714	16
300.304	17.9602	16
300.308	17.9381	16
300.304	17.9203	16
300.302	17.9048	16
300.288	17.8714	16
300.271	17.8494	16
300.259	17.8381	16
300.237	17.8229	16
300.204	17.8119	16
300.171	17.8083	16
300.137	17.8126	16
300.104	17.8251	16
300.083	17.8381	16
300.071	17.8476	16
300.051	17.8714	16
300.037	17.9017	16
300.036	17.9048	16
300.031	17.9381	16
300.035	17.9714	16
300.037	17.9777	16
300.048	18.0048	16
300.071	18.0326	16
300.078	18.0381	16
300.104	18.0552	16
300.137	18.0673	16
300.171	18.0714	16
300.171	18.0715	16
> 20 contour
300.104	18.0084	20
300.137	18.008	20
300.171	18.0245	20
300.204	18.0236	20
300.222	18.0048	20
300.237	17.9899	20
300.258	17.9714	20
300.267	17.9381	20
300.255	17.9048	20
300.238	17.8714	20
300.237	17.8712	20
300.204	17.8591	20
300.171	17.8576	20
300.143	17.8714	20
300.137	17.8731	20
300.104	17.8726	20
300.082	17.9048	20
300.071	17.9298	20
300.069	17.9381	20
300.071	17.9482	20
300.079	17.9714	20
300.1	18.0048	20
300.104	18.0084	20
> 24 contour
300.171	17.9839	24
300.204	17.9863	24
300.219	17.9714	24
300.229	17.9381	24
300.216	17.9048	24
300.204	17.8932	24
300.171	17.8947	24
300.151	17.9048	24
300.137	17.9183	24
300.117	17.9381	24
300.137	17.9602	24
300.147	17.9714	24
300.171	17.9839	24