> 1 contour
51.648	30.3808	1
51.698	30.3888	1
51.748	30.3927	1
51.798	30.3964	1
51.848	30.3964	1
51.898	30.3964	1
51.948	30.3927	1
51.998	30.3888	1
52.048	30.3808	1
52.0535	30.38	1
52.098	30.3737	1
52.148	30.3625	1
52.198	30.3509	1
52.248	30.3718	1
52.2957	30.33	1
52.298	30.328	1
52.348	30.2991	1
52.3929	30.28	1
52.398	30.2778	1
52.448	30.2753	1
52.4972	30.23	1
52.498	30.2257	1
52.548	30.1944	1
52.598	30.2192	1
52.6389	30.18	1
52.6467	30.13	1
52.648	30.1287	1
52.6978	30.08	1
52.698	30.0798	1
52.7478	30.03	1
52.748	30.0298	1
52.7483	30.03	1
52.798	30.0664	1
52.8339	30.03	1
52.848	30.0155	1
52.898	30.0081	1
52.948	30.0003	1
52.998	29.9926	1
53.0101	29.98	1
52.998	29.9643	1
52.948	29.9543	1
52.898	29.9439	1
52.888	29.93	1
52.898	29.9195	1
52.9354	29.88	1
52.948	29.8663	1
52.982	29.83	1
52.998	29.8124	1
53.048	29.8035	1
53.0696	29.78	1
53.098	29.7483	1
53.1147	29.73	1
53.148	29.6922	1
53.198	29.7288	1
53.2006	29.68	1
53.2266	29.63	1
53.2371	29.58	1
53.2452	29.53	1
53.198	29.5201	1
53.1861	29.53	1
53.148	29.5613	1
53.098	29.5505	1
53.048	29.5397	1
53.0043	29.53	1
53.0116	29.48	1
53.0158	29.43	1
53.0175	29.38	1
53.0163	29.33	1
53.0418	29.28	1
53.048	29.272	1
53.058	29.28	1
53.098	29.3123	1
53.148	29.3016	1
53.198	29.2911	1
53.2073	29.28	1
53.2452	29.23	1
53.2373	29.18	1
53.2271	29.13	1
53.198	29.1244	1
53.1909	29.13	1
53.148	29.1625	1
53.098	29.1526	1
53.0623	29.18	1
53.048	29.1907	1
52.998	29.1805	1
52.9953	29.18	1
52.983	29.13	1
52.9673	29.08	1
52.9899	29.03	1
52.948	28.984	1
52.9264	28.98	1
52.9005	28.93	1
52.898	28.9256	1
52.8712	28.88	1
52.848	28.8456	1
52.8464	28.83	1
52.7998	28.78	1
52.798	28.7778	1
52.7561	28.73	1
52.748	28.7216	1
52.7076	28.68	1
52.698	28.6708	1
52.6507	28.63	1
52.648	28.6278	1
52.598	28.5876	1
52.5872	28.58	1
52.548	28.5533	1
52.5119	28.53	1
52.498	28.5212	1
52.448	28.494	1
52.4208	28.48	1
52.398	28.4683	1
52.348	28.433	1
52.3065	28.43	1
52.298	28.4265	1
52.248	28.4097	1
52.198	28.394	1
52.148	28.3825	1
52.1474	28.38	1
52.098	28.3376	1
52.048	28.3627	1
51.998	28.355	1
51.948	28.3511	1
51.898	28.3474	1
51.848	28.3473	1
51.8437	28.33	1
51.798	28.2929	1
51.748	28.2936	1
51.704	28.33	1
51.698	28.3348	1
51.648	28.3627	1
51.598	28.3706	1
51.5589	28.38	1
51.548	28.3805	1
51.5474	28.38	1
51.5349	28.33	1
51.548	28.3136	1
51.5753	28.28	1
51.598	28.2515	1
51.6153	28.23	1
51.598	28.2161	1
51.5511	28.18	1
51.548	28.167	1
51.498	28.1794	1
51.4866	28.18	1
51.448	28.1898	1
51.4395	28.23	1
51.4288	28.28	1
51.398	28.3065	1
51.3717	28.33	1
51.3616	28.38	1
51.348	28.3919	1
51.298	28.3954	1
51.2601	28.43	1
51.2507	28.48	1
51.248	28.494	1
51.198	28.5212	1
51.1841	28.53	1
51.148	28.5533	1
51.1426	28.53	1
51.1313	28.48	1
51.1201	28.43	1
51.148	28.3989	1
51.1651	28.38	1
51.198	28.3431	1
51.2096	28.33	1
51.248	28.2859	1
51.2532	28.28	1
51.248	28.2573	1
51.198	28.2789	1
51.1958	28.28	1
51.148	28.3036	1
51.098	28.3298	1
51.0977	28.33	1
51.048	28.3596	1
51.0154	28.38	1
50.998	28.3909	1
50.948	28.4269	1
50.9437	28.43	1
50.898	28.4645	1
50.8795	28.48	1
50.848	28.5076	1
50.8231	28.53	1
50.798	28.5539	1
50.7727	28.58	1
50.748	28.607	1
50.7273	28.63	1
50.698	28.6652	1
50.6863	28.68	1
50.65	28.73	1
50.648	28.733	1
50.6162	28.78	1
50.598	28.8105	1
50.5866	28.83	1
50.5602	28.88	1
50.548	28.9064	1
50.5367	28.93	1
50.5154	28.98	1
50.498	29.0289	1
50.4976	29.03	1
50.4819	29.08	1
50.4689	29.13	1
50.4587	29.18	1
50.4508	29.23	1
50.448	29.2542	1
50.4448	29.28	1
50.4413	29.33	1
50.4401	29.38	1
50.4417	29.43	1
50.445	29.48	1
50.448	29.5042	1
50.451	29.53	1
50.4589	29.58	1
50.4694	29.63	1
50.4954	29.68	1
50.498	29.7288	1
50.4984	29.73	1
50.5165	29.78	1
50.5379	29.83	1
50.548	29.8507	1
50.5503	29.83	1
50.598	29.7947	1
50.6172	29.78	1
50.6221	29.73	1
50.648	29.7109	1
50.698	29.7203	1
50.748	29.7223	1
50.7509	29.73	1
50.7731	29.78	1
50.798	29.827	1
50.7996	29.83	1
50.8301	29.88	1
50.808	29.93	1
50.848	29.9715	1
50.898	29.9728	1
50.9039	29.98	1
50.948	30.0288	1
50.9491	30.03	1
50.998	30.0787	1
50.9995	30.08	1
51.048	30.1213	1
51.0586	30.13	1
51.098	30.1609	1
51.1263	30.18	1
51.148	30.1944	1
51.198	30.2257	1
51.2059	30.23	1
51.248	30.2527	1
51.298	30.2778	1
51.3031	30.28	1
51.348	30.2991	1
51.398	30.3194	1
51.4318	30.33	1
51.448	30.3352	1
51.498	30.3513	1
51.548	30.3626	1
51.598	30.3737	1
51.6425	30.38	1
51.648	30.3808	1
> 2 contour
51.548	29.9473	2
51.598	29.97	2
51.648	29.9353	2
51.6586	29.93	2
51.698	29.9001	2
51.7132	29.88	2
51.7223	29.83	2
51.748	29.7869	2
51.798	29.7962	2
51.848	29.7974	2
51.898	29.8182	2
51.948	29.7873	2
51.9828	29.78	2
51.998	29.7772	2
52.048	29.7588	2
52.098	29.7371	2
52.1094	29.73	2
52.148	29.7048	2
52.1811	29.68	2
52.198	29.676	2
52.2433	29.63	2
52.248	29.6249	2
52.2897	29.58	2
52.298	29.5702	2
52.3322	29.53	2
52.348	29.509	2
52.3714	29.48	2
52.348	29.4429	2
52.3272	29.43	2
52.3316	29.38	2
52.3256	29.33	2
52.3136	29.28	2
52.3029	29.23	2
52.298	29.2197	2
52.279	29.18	2
52.248	29.1363	2
52.2434	29.13	2
52.1983	29.08	2
52.198	29.0797	2
52.148	29.0399	2
52.1334	29.03	2
52.098	29.0072	2
52.048	28.9863	2
52.0451	28.98	2
52.0227	28.93	2
51.998	28.9105	2
51.9659	28.93	2
51.948	28.9564	2
51.898	28.9473	2
51.848	28.9472	2
51.8371	28.93	2
51.8078	28.88	2
51.798	28.8733	2
51.748	28.8764	2
51.7431	28.88	2
51.698	28.9105	2
51.6733	28.93	2
51.648	28.9489	2
51.6095	28.98	2
51.598	29.0071	2
51.5626	29.03	2
51.548	29.04	2
51.498	29.0789	2
51.4968	29.08	2
51.4524	29.13	2
51.448	29.1363	2
51.4443	29.13	2
51.398	29.109	2
51.3786	29.13	2
51.398	29.1671	2
51.4171	29.18	2
51.398	29.2185	2
51.3924	29.23	2
51.3755	29.28	2
51.3663	29.33	2
51.3641	29.38	2
51.3687	29.43	2
51.3794	29.48	2
51.3638	29.53	2
51.348	29.5622	2
51.3377	29.58	2
51.348	29.5915	2
51.398	29.6095	2
51.448	29.6091	2
51.4533	29.63	2
51.498	29.6726	2
51.5217	29.68	2
51.5154	29.73	2
51.548	29.7588	2
51.5721	29.78	2
51.548	29.7971	2
51.5052	29.83	2
51.498	29.8683	2
51.4961	29.88	2
51.498	29.8843	2
51.5218	29.93	2
51.548	29.9473	2
> 3 contour
51.598	29.6841	3
51.648	29.7081	3
51.698	29.7012	3
51.7246	29.68	3
51.748	29.6602	3
51.798	29.647	3
51.8353	29.63	3
51.848	29.6272	3
51.898	29.624	3
51.948	29.61	3
51.9769	29.63	3
51.998	29.6393	3
52.0092	29.63	3
52.0143	29.58	3
52.048	29.5539	3
52.0739	29.53	3
52.098	29.4976	3
52.1093	29.48	3
52.1281	29.43	3
52.1257	29.38	3
52.108	29.33	3
52.098	29.3087	3
52.0875	29.28	3
52.0747	29.23	3
52.048	29.1911	3
52.0434	29.18	3
52.0184	29.13	3
51.998	29.1128	3
51.948	29.0811	3
51.9439	29.08	3
51.898	29.0734	3
51.8865	29.08	3
51.848	29.098	3
51.798	29.1185	3
51.7663	29.13	3
51.748	29.1355	3
51.698	29.1401	3
51.6527	29.18	3
51.648	29.1912	3
51.598	29.2025	3
51.5728	29.23	3
51.5786	29.28	3
51.5632	29.33	3
51.5594	29.38	3
51.5667	29.43	3
51.5829	29.48	3
51.5954	29.53	3
51.577	29.58	3
51.5649	29.63	3
51.5951	29.68	3
51.598	29.6841	3
> 4 contour
51.598	29.6475	4
51.648	29.678	4
51.698	29.6525	4
51.7235	29.63	4
51.7363	29.58	4
51.748	29.563	4
51.798	29.5666	4
51.8427	29.58	4
51.848	29.5818	4
51.8515	29.58	4
51.898	29.5449	4
51.9302	29.53	4
51.948	29.5223	4
51.998	29.4876	4
52.0051	29.48	4
52.0352	29.43	4
52.0454	29.38	4
52.0396	29.33	4
52.0327	29.28	4
51.998	29.2412	4
51.9861	29.23	4
51.948	29.1995	4
51.9157	29.18	4
51.898	29.1592	4
51.8726	29.18	4
51.848	29.1924	4
51.8231	29.18	4
51.798	29.1679	4
51.7809	29.18	4
51.748	29.2205	4
51.7324	29.23	4
51.698	29.2555	4
51.6774	29.28	4
51.655	29.33	4
51.6506	29.38	4
51.6606	29.43	4
51.6878	29.48	4
51.6837	29.53	4
51.648	29.5521	4
51.6154	29.58	4
51.598	29.6064	4
51.5868	29.63	4
51.598	29.6475	4
> 5 contour
51.798	29.5268	5
51.848	29.5032	5
51.898	29.5099	5
51.9373	29.48	5
51.948	29.4641	5
51.98	29.43	5
51.996	29.38	5
51.9914	29.33	5
51.9933	29.28	5
51.948	29.2383	5
51.898	29.2381	5
51.848	29.2339	5
51.798	29.2444	5
51.748	29.2778	5
51.7454	29.28	5
51.7075	29.33	5
51.6997	29.38	5
51.7156	29.43	5
51.748	29.4645	5
51.7583	29.48	5
51.798	29.5268	5
> 6 contour
51.798	29.4866	6
51.8128	29.48	6
51.848	29.4719	6
51.884	29.48	6
51.898	29.4839	6
51.9032	29.48	6
51.9334	29.43	6
51.948	29.4069	6
51.9612	29.38	6
51.967	29.33	6
51.948	29.2922	6
51.9357	29.28	6
51.898	29.2618	6
51.848	29.2648	6
51.8076	29.28	6
51.798	29.2841	6
51.7493	29.33	6
51.748	29.3341	6
51.7347	29.38	6
51.748	29.4069	6
51.7625	29.43	6
51.7924	29.48	6
51.798	29.4866	6
> 7 contour
51.848	29.4513	7
51.8898	29.43	7
51.898	29.4208	7
51.9276	29.38	7
51.925	29.33	7
51.898	29.3034	7
51.848	29.2865	7
51.798	29.3194	7
51.7867	29.33	7
51.7592	29.38	7
51.798	29.4258	7
51.806	29.43	7
51.848	29.4513	7
> 8 contour
51.848	29.4307	8
51.8493	29.43	8
51.8967	29.38	8
51.8863	29.33	8
51.848	29.2992	8
51.8092	29.33	8
51.798	29.3489	8
51.7773	29.38	8
51.798	29.4044	8
51.8467	29.43	8
51.848	29.4307	8
> 9 contour
51.798	29.3831	9
51.848	29.4177	9
51.8845	29.38	9
51.8704	29.33	9
51.848	29.312	9
51.8253	29.33	9
51.798	29.3761	9
51.7954	29.38	9
51.798	29.3831	9