> 2 contour
49.008	32.7232	2
49.058	32.7334	2
49.108	32.7444	2
49.158	32.7488	2
49.208	32.7543	2
49.258	32.7537	2
49.308	32.7543	2
49.358	32.7488	2
49.408	32.7581	2
49.458	32.7334	2
49.508	32.7232	2
49.5235	32.718	2
49.558	32.7072	2
49.608	32.6917	2
49.658	32.668	2
49.6581	32.668	2
49.708	32.646	2
49.753	32.618	2
49.758	32.6148	2
49.808	32.5836	2
49.8276	32.568	2
49.858	32.5428	2
49.8874	32.518	2
49.908	32.4987	2
49.9363	32.468	2
49.958	32.441	2
49.9769	32.418	2
50.008	32.3727	2
50.011	32.368	2
50.039	32.318	2
50.058	32.2748	2
50.0613	32.268	2
50.0802	32.218	2
50.0938	32.168	2
50.1026	32.118	2
50.1076	32.068	2
50.108	32.0489	2
50.1087	32.018	2
50.108	32.0063	2
50.1058	31.968	2
50.0989	31.918	2
50.0876	31.868	2
50.0714	31.818	2
50.058	31.7867	2
50.0507	31.768	2
50.0265	31.718	2
50.008	31.6873	2
49.9957	31.668	2
49.958	31.619	2
49.9572	31.618	2
49.9149	31.568	2
49.908	31.5607	2
49.8602	31.518	2
49.8739	31.468	2
49.858	31.4534	2
49.816	31.468	2
49.808	31.4745	2
49.7981	31.468	2
49.758	31.4423	2
49.7471	31.418	2
49.708	31.3847	2
49.658	31.3885	2
49.6123	31.368	2
49.608	31.366	2
49.5797	31.318	2
49.558	31.2837	2
49.508	31.2692	2
49.5011	31.268	2
49.458	31.2599	2
49.408	31.2493	2
49.358	31.2573	2
49.308	31.2398	2
49.258	31.2405	2
49.208	31.2398	2
49.158	31.2452	2
49.108	31.2492	2
49.058	31.2599	2
49.0149	31.268	2
49.008	31.2692	2
48.958	31.2837	2
48.908	31.298	2
48.8621	31.318	2
48.858	31.3197	2
48.808	31.3396	2
48.758	31.368	2
48.758	31.368	2
48.708	31.3953	2
48.6763	31.418	2
48.658	31.4315	2
48.61	31.468	2
48.608	31.4696	2
48.558	31.5178	2
48.5577	31.518	2
48.5099	31.568	2
48.508	31.5702	2
48.4716	31.618	2
48.458	31.639	2
48.4383	31.668	2
48.4103	31.718	2
48.408	31.7229	2
48.3872	31.768	2
48.3692	31.818	2
48.358	31.8594	2
48.3554	31.868	2
48.3442	31.918	2
48.3374	31.968	2
48.3344	32.018	2
48.3355	32.068	2
48.3405	32.118	2
48.349	32.168	2
48.358	32.2024	2
48.3616	32.218	2
48.3772	32.268	2
48.3979	32.318	2
48.408	32.338	2
48.4236	32.368	2
48.455	32.418	2
48.458	32.4222	2
48.508	32.4415	2
48.558	32.46	2
48.5797	32.468	2
48.608	32.4988	2
48.6285	32.518	2
48.658	32.5428	2
48.6884	32.568	2
48.708	32.5836	2
48.758	32.6148	2
48.7594	32.618	2
48.808	32.6596	2
48.8576	32.668	2
48.858	32.6682	2
48.908	32.6917	2
48.958	32.7072	2
48.9925	32.718	2
49.008	32.7232	2
> 4 contour
48.958	32.4728	4
48.9722	32.468	4
49.008	32.4459	4
49.058	32.4629	4
49.0744	32.468	4
49.108	32.4794	4
49.158	32.4881	4
49.208	32.4958	4
49.258	32.4959	4
49.308	32.4957	4
49.358	32.488	4
49.408	32.4794	4
49.4416	32.468	4
49.458	32.4629	4
49.508	32.4459	4
49.558	32.4188	4
49.5593	32.418	4
49.608	32.3891	4
49.6342	32.368	4
49.658	32.3468	4
49.6881	32.318	4
49.708	32.2952	4
49.7289	32.268	4
49.758	32.218	4
49.758	32.218	4
49.7812	32.168	4
49.7957	32.118	4
49.8039	32.068	4
49.8055	32.018	4
49.8051	31.968	4
49.7904	31.918	4
49.7722	31.868	4
49.7827	31.818	4
49.758	31.7894	4
49.7129	31.768	4
49.708	31.762	4
49.6666	31.718	4
49.658	31.7102	4
49.6405	31.668	4
49.608	31.6386	4
49.582	31.618	4
49.558	31.5987	4
49.508	31.611	4
49.458	31.5928	4
49.408	31.5769	4
49.4006	31.568	4
49.358	31.5416	4
49.3142	31.518	4
49.308	31.5107	4
49.258	31.5109	4
49.208	31.5107	4
49.1613	31.518	4
49.158	31.5185	4
49.108	31.5252	4
49.058	31.5397	4
49.008	31.5552	4
48.9815	31.568	4
48.958	31.579	4
48.908	31.6045	4
48.8886	31.618	4
48.858	31.6403	4
48.823	31.668	4
48.808	31.6813	4
48.7736	31.718	4
48.758	31.7379	4
48.7344	31.768	4
48.708	31.8115	4
48.7043	31.818	4
48.6815	31.868	4
48.6662	31.918	4
48.658	31.9626	4
48.6569	31.968	4
48.6523	32.018	4
48.654	32.068	4
48.658	32.092	4
48.6617	32.118	4
48.6739	32.168	4
48.6931	32.218	4
48.708	32.2463	4
48.7198	32.268	4
48.758	32.2872	4
48.808	32.3102	4
48.8279	32.318	4
48.808	32.3541	4
48.8046	32.368	4
48.808	32.3714	4
48.8208	32.368	4
48.858	32.3468	4
48.8818	32.368	4
48.908	32.3891	4
48.9566	32.418	4
48.9519	32.468	4
48.958	32.4728	4
> 6 contour
49.108	32.355	6
49.158	32.3537	6
49.208	32.3624	6
49.258	32.3643	6
49.308	32.3624	6
49.358	32.3537	6
49.408	32.3399	6
49.4559	32.318	6
49.458	32.317	6
49.508	32.2879	6
49.5333	32.268	6
49.558	32.2451	6
49.583	32.218	6
49.608	32.1804	6
49.6158	32.168	6
49.6374	32.118	6
49.6492	32.068	6
49.6514	32.018	6
49.6454	31.968	6
49.6299	31.918	6
49.608	31.876	6
49.6037	31.868	6
49.5911	31.818	6
49.558	31.7849	6
49.508	31.7683	6
49.5079	31.768	6
49.4798	31.718	6
49.458	31.6859	6
49.408	31.7166	6
49.358	31.6843	6
49.308	31.6799	6
49.258	31.6908	6
49.208	31.6927	6
49.1746	31.668	6
49.158	31.6549	6
49.108	31.6669	6
49.1054	31.668	6
49.058	31.6859	6
49.008	31.7102	6
48.9961	31.718	6
48.958	31.7447	6
48.93	31.768	6
48.908	31.79	6
48.8841	31.818	6
48.858	31.8586	6
48.852	31.868	6
48.8291	31.918	6
48.8159	31.968	6
48.8108	32.018	6
48.8347	32.068	6
48.858	32.1031	6
48.8671	32.118	6
48.858	32.1465	6
48.841	32.168	6
48.858	32.198	6
48.908	32.2061	6
48.933	32.218	6
48.958	32.2451	6
48.967	32.268	6
49.008	32.3053	6
49.058	32.317	6
49.0586	32.318	6
49.108	32.355	6
> 8 contour
49.208	32.2685	8
49.258	32.2735	8
49.308	32.2685	8
49.3101	32.268	8
49.358	32.2581	8
49.408	32.2539	8
49.4515	32.218	8
49.458	32.2038	8
49.4931	32.168	8
49.508	32.1448	8
49.5247	32.118	8
49.5422	32.068	8
49.5448	32.018	8
49.5361	31.968	8
49.5134	31.918	8
49.508	31.9103	8
49.4761	31.868	8
49.4732	31.818	8
49.458	31.7914	8
49.4122	31.768	8
49.408	31.7669	8
49.4049	31.768	8
49.408	31.7995	8
49.4103	31.818	8
49.408	31.8193	8
49.4055	31.818	8
49.358	31.7965	8
49.308	31.7764	8
49.2912	31.768	8
49.258	31.7496	8
49.2248	31.768	8
49.208	31.7858	8
49.158	31.7963	8
49.1104	31.818	8
49.108	31.8192	8
49.1058	31.818	8
49.108	31.8005	8
49.1113	31.768	8
49.108	31.7658	8
49.1036	31.768	8
49.058	31.7914	8
49.0217	31.818	8
49.008	31.8305	8
48.973	31.868	8
48.958	31.8908	8
48.9418	31.918	8
48.9242	31.968	8
48.958	32.0046	8
48.9637	32.018	8
48.958	32.0298	8
48.9379	32.068	8
48.958	32.0972	8
48.9913	32.118	8
49.008	32.1448	8
49.014	32.168	8
49.058	32.2124	8
49.0782	32.218	8
49.108	32.236	8
49.158	32.2582	8
49.2057	32.268	8
49.208	32.2685	8
> 10 contour
49.158	32.1757	10
49.208	32.1886	10
49.258	32.1985	10
49.308	32.1885	10
49.358	32.1757	10
49.3698	32.168	10
49.408	32.1558	10
49.4462	32.118	10
49.4545	32.068	10
49.458	32.0209	10
49.4582	32.018	10
49.458	32.0172	10
49.4437	31.968	10
49.4398	31.918	10
49.408	31.8877	10
49.3861	31.868	10
49.358	31.845	10
49.3128	31.818	10
49.308	31.815	10
49.3014	31.818	10
49.258	31.8554	10
49.208	31.8393	10
49.1647	31.868	10
49.158	31.8789	10
49.1102	31.918	10
49.108	31.9189	10
49.058	31.9385	10
49.0347	31.968	10
49.008	32.0137	10
49.0052	32.018	10
49.0057	32.068	10
49.008	32.0696	10
49.0305	32.068	10
49.058	32.0207	10
49.0593	32.068	10
49.0915	32.118	10
49.108	32.1341	10
49.1462	32.168	10
49.158	32.1757	10
> 12 contour
49.258	32.1249	12
49.2762	32.118	12
49.308	32.1121	12
49.358	32.0758	12
49.363	32.068	12
49.3663	32.018	12
49.358	31.9924	12
49.33	31.968	12
49.308	31.9595	12
49.2915	31.918	12
49.258	31.894	12
49.2245	31.918	12
49.208	31.9597	12
49.1867	31.968	12
49.158	31.9934	12
49.1499	32.018	12
49.108	32.0498	12
49.097	32.068	12
49.108	32.0808	12
49.158	32.0758	12
49.208	32.0972	12
49.2398	32.118	12
49.258	32.1249	12