> 2 contour
261.886	17.4747	2
261.936	17.4774	2
261.986	17.4747	2
262.001	17.474	2
262.036	17.4726	2
262.086	17.4656	2
262.136	17.4589	2
262.186	17.4467	2
262.236	17.4343	2
262.264	17.424	2
262.286	17.4166	2
262.336	17.3994	2
262.386	17.3752	2
262.389	17.374	2
262.436	17.3519	2
262.481	17.324	2
262.486	17.321	2
262.536	17.2901	2
262.557	17.274	2
262.586	17.2511	2
262.619	17.224	2
262.636	17.2099	2
262.672	17.174	2
262.686	17.1593	2
262.72	17.124	2
262.736	17.1052	2
262.786	17.102	2
262.812	17.074	2
262.795	17.024	2
262.827	16.974	2
262.836	16.9574	2
262.854	16.924	2
262.877	16.874	2
262.886	16.8502	2
262.897	16.824	2
262.915	16.774	2
262.928	16.724	2
262.936	16.6881	2
262.939	16.674	2
262.948	16.624	2
262.953	16.574	2
262.956	16.524	2
262.956	16.474	2
262.954	16.424	2
262.949	16.374	2
262.941	16.324	2
262.936	16.3001	2
262.931	16.274	2
262.917	16.224	2
262.9	16.174	2
262.886	16.1384	2
262.881	16.124	2
262.859	16.074	2
262.836	16.0298	2
262.833	16.024	2
262.802	15.974	2
262.836	15.9487	2
262.848	15.924	2
262.836	15.8772	2
262.834	15.874	2
262.793	15.824	2
262.786	15.8159	2
262.75	15.774	2
262.736	15.7593	2
262.698	15.724	2
262.686	15.7131	2
262.642	15.674	2
262.636	15.6692	2
262.586	15.6332	2
262.573	15.624	2
262.536	15.5981	2
262.493	15.574	2
262.486	15.5704	2
262.436	15.5423	2
262.393	15.524	2
262.386	15.521	2
262.336	15.4989	2
262.286	15.4832	2
262.257	15.474	2
262.236	15.4668	2
262.186	15.4554	2
262.136	15.4437	2
262.086	15.4373	2
262.036	15.4307	2
261.986	15.4288	2
261.936	15.4265	2
261.886	15.4288	2
261.836	15.4307	2
261.786	15.4373	2
261.736	15.4437	2
261.686	15.4554	2
261.636	15.4668	2
261.615	15.474	2
261.586	15.4832	2
261.536	15.4989	2
261.486	15.521	2
261.479	15.524	2
261.436	15.5422	2
261.386	15.5703	2
261.379	15.574	2
261.336	15.5981	2
261.299	15.624	2
261.286	15.6332	2
261.236	15.6693	2
261.23	15.674	2
261.186	15.7132	2
261.174	15.724	2
261.136	15.7593	2
261.122	15.774	2
261.086	15.8159	2
261.079	15.824	2
261.038	15.874	2
261.036	15.8772	2
261.004	15.924	2
260.986	15.9541	2
260.973	15.974	2
260.946	16.024	2
260.936	16.0438	2
260.922	16.074	2
260.902	16.124	2
260.886	16.1712	2
260.885	16.174	2
260.869	16.224	2
260.856	16.274	2
260.846	16.324	2
260.84	16.374	2
260.836	16.4119	2
260.835	16.424	2
260.833	16.474	2
260.832	16.524	2
260.834	16.574	2
260.836	16.5939	2
260.839	16.624	2
260.847	16.674	2
260.858	16.724	2
260.886	16.7379	2
260.918	16.724	2
260.936	16.7133	2
260.949	16.724	2
260.959	16.774	2
260.976	16.824	2
260.986	16.8488	2
260.995	16.874	2
261.018	16.924	2
261.036	16.9572	2
261.045	16.974	2
261.077	17.024	2
261.086	17.0366	2
261.112	17.074	2
261.136	17.1052	2
261.152	17.124	2
261.186	17.1593	2
261.2	17.174	2
261.236	17.2099	2
261.253	17.224	2
261.286	17.2511	2
261.315	17.274	2
261.336	17.2901	2
261.386	17.3212	2
261.391	17.324	2
261.436	17.352	2
261.483	17.374	2
261.486	17.3754	2
261.536	17.3994	2
261.586	17.4166	2
261.608	17.424	2
261.636	17.4343	2
261.686	17.4466	2
261.736	17.4588	2
261.786	17.4656	2
261.836	17.4726	2
261.871	17.474	2
261.886	17.4747	2
> 2 contour
260.986	16.6925	2
261.036	16.6885	2
261.042	16.674	2
261.061	16.624	2
261.036	16.5922	2
260.986	16.62	2
260.978	16.624	2
260.97	16.674	2
260.986	16.6925	2
> 4 contour
261.786	17.1288	4
261.836	17.1396	4
261.886	17.1436	4
261.936	17.1469	4
261.986	17.1436	4
262.036	17.1396	4
262.086	17.1288	4
262.106	17.124	4
262.136	17.1175	4
262.186	17.0995	4
262.236	17.0789	4
262.245	17.074	4
262.286	17.0513	4
262.33	17.024	4
262.336	17.0202	4
262.386	16.9793	4
262.436	16.9929	4
262.455	16.974	4
262.445	16.924	4
262.485	16.874	4
262.486	16.8722	4
262.52	16.824	4
262.536	16.7957	4
262.548	16.774	4
262.569	16.724	4
262.585	16.674	4
262.586	16.671	4
262.599	16.624	4
262.608	16.574	4
262.613	16.524	4
262.613	16.474	4
262.609	16.424	4
262.601	16.374	4
262.589	16.324	4
262.586	16.315	4
262.574	16.274	4
262.553	16.224	4
262.536	16.1906	4
262.527	16.174	4
262.494	16.124	4
262.486	16.1134	4
262.456	16.074	4
262.436	16.0514	4
262.427	16.024	4
262.408	15.974	4
262.386	15.924	4
262.386	15.9237	4
262.336	15.8877	4
262.311	15.874	4
262.286	15.8608	4
262.236	15.8355	4
262.203	15.824	4
262.186	15.8179	4
262.136	15.8004	4
262.086	15.7902	4
262.036	15.7808	4
261.986	15.7776	4
261.936	15.7746	4
261.886	15.7775	4
261.836	15.7808	4
261.786	15.7902	4
261.736	15.8005	4
261.686	15.818	4
261.67	15.824	4
261.636	15.8356	4
261.586	15.8608	4
261.561	15.874	4
261.536	15.8876	4
261.486	15.9236	4
261.485	15.924	4
261.436	15.9619	4
261.423	15.974	4
261.386	16.0125	4
261.375	16.024	4
261.336	16.0701	4
261.333	16.074	4
261.3	16.124	4
261.286	16.1492	4
261.272	16.174	4
261.248	16.224	4
261.236	16.255	4
261.229	16.274	4
261.214	16.324	4
261.204	16.374	4
261.197	16.424	4
261.195	16.474	4
261.194	16.524	4
261.236	16.5549	4
261.264	16.574	4
261.236	16.5973	4
261.222	16.624	4
261.236	16.6443	4
261.256	16.674	4
261.286	16.7141	4
261.303	16.724	4
261.324	16.774	4
261.336	16.7957	4
261.352	16.824	4
261.386	16.8723	4
261.387	16.874	4
261.427	16.924	4
261.436	16.9334	4
261.48	16.974	4
261.486	16.9793	4
261.536	17.0203	4
261.542	17.024	4
261.586	17.0513	4
261.627	17.074	4
261.636	17.0788	4
261.686	17.0993	4
261.736	17.1174	4
261.766	17.124	4
261.786	17.1288	4
> 6 contour
261.836	16.9741	6
261.886	16.9807	6
261.936	16.9843	6
261.986	16.9807	6
262.036	16.9741	6
262.086	16.9964	6
262.117	16.974	6
262.136	16.9447	6
262.176	16.924	6
262.186	16.9219	6
262.236	16.8896	6
262.256	16.874	6
262.286	16.848	6
262.311	16.824	6
262.336	16.7961	6
262.353	16.774	6
262.383	16.724	6
262.386	16.7188	6
262.409	16.674	6
262.427	16.624	6
262.436	16.5824	6
262.438	16.574	6
262.444	16.524	6
262.444	16.474	6
262.44	16.424	6
262.436	16.4048	6
262.43	16.374	6
262.414	16.324	6
262.391	16.274	6
262.386	16.2656	6
262.362	16.224	6
262.336	16.189	6
262.323	16.174	6
262.286	16.1368	6
262.281	16.124	6
262.286	16.0979	6
262.301	16.074	6
262.286	16.0625	6
262.236	16.0272	6
262.186	16.0646	6
262.164	16.024	6
262.136	15.979	6
262.118	15.974	6
262.086	15.9644	6
262.036	15.9517	6
261.986	15.9465	6
261.936	15.9431	6
261.886	15.9465	6
261.836	15.9517	6
261.786	15.9644	6
261.754	15.974	6
261.736	15.9791	6
261.686	16.0011	6
261.642	16.024	6
261.636	16.0273	6
261.586	16.0625	6
261.571	16.074	6
261.536	16.1039	6
261.517	16.124	6
261.486	16.1614	6
261.476	16.174	6
261.442	16.224	6
261.436	16.2351	6
261.416	16.274	6
261.397	16.324	6
261.386	16.3658	6
261.384	16.374	6
261.374	16.424	6
261.37	16.474	6
261.37	16.524	6
261.381	16.574	6
261.386	16.5814	6
261.436	16.6176	6
261.445	16.624	6
261.463	16.674	6
261.486	16.7188	6
261.489	16.724	6
261.519	16.774	6
261.536	16.7961	6
261.561	16.824	6
261.586	16.848	6
261.616	16.874	6
261.636	16.8895	6
261.686	16.9189	6
261.696	16.924	6
261.736	16.9447	6
261.786	16.9613	6
261.836	16.974	6
261.836	16.9741	6
> 8 contour
261.936	16.8774	8
261.981	16.874	8
261.986	16.8737	8
262.036	16.8654	8
262.086	16.8494	8
262.136	16.8256	8
262.138	16.824	8
262.186	16.7922	8
262.208	16.774	8
262.236	16.746	8
262.255	16.724	8
262.286	16.676	8
262.287	16.674	8
262.311	16.624	8
262.326	16.574	8
262.334	16.524	8
262.334	16.474	8
262.329	16.424	8
262.316	16.374	8
262.295	16.324	8
262.286	16.309	8
262.265	16.274	8
262.236	16.2385	8
262.222	16.224	8
262.236	16.1964	8
262.241	16.174	8
262.236	16.1633	8
262.219	16.174	8
262.186	16.1923	8
262.16	16.174	8
262.136	16.1582	8
262.116	16.124	8
262.086	16.0786	8
262.07	16.074	8
262.036	16.0636	8
261.986	16.0561	8
261.936	16.0524	8
261.886	16.056	8
261.836	16.0636	8
261.802	16.074	8
261.786	16.0787	8
261.736	16.0977	8
261.691	16.124	8
261.686	16.1272	8
261.636	16.1633	8
261.624	16.174	8
261.586	16.2149	8
261.578	16.224	8
261.542	16.274	8
261.553	16.324	8
261.536	16.3486	8
261.499	16.374	8
261.489	16.424	8
261.486	16.4523	8
261.484	16.474	8
261.484	16.524	8
261.486	16.5366	8
261.491	16.574	8
261.536	16.6076	8
261.547	16.624	8
261.585	16.674	8
261.586	16.676	8
261.617	16.724	8
261.636	16.7459	8
261.646	16.774	8
261.686	16.8113	8
261.734	16.824	8
261.736	16.8255	8
261.786	16.8494	8
261.836	16.8655	8
261.886	16.8738	8
261.89	16.874	8
261.936	16.8774	8
> 10 contour
261.836	16.7816	10
261.886	16.7944	10
261.936	16.7976	10
261.986	16.7943	10
262.036	16.7816	10
262.055	16.774	10
262.086	16.7615	10
262.136	16.7284	10
262.141	16.724	10
262.186	16.6796	10
262.191	16.674	10
262.221	16.624	10
262.236	16.5851	10
262.24	16.574	10
262.251	16.524	10
262.252	16.474	10
262.244	16.424	10
262.236	16.3996	10
262.233	16.374	10
262.236	16.3616	10
262.249	16.324	10
262.236	16.3089	10
262.186	16.3052	10
262.157	16.274	10
262.136	16.2557	10
262.089	16.224	10
262.086	16.2225	10
262.055	16.174	10
262.036	16.1471	10
261.986	16.1372	10
261.936	16.1339	10
261.886	16.1372	10
261.836	16.1471	10
261.786	16.1653	10
261.769	16.174	10
261.736	16.1911	10
261.692	16.224	10
261.686	16.229	10
261.643	16.274	10
261.636	16.2835	10
261.609	16.324	10
261.587	16.374	10
261.586	16.3776	10
261.572	16.424	10
261.566	16.474	10
261.567	16.524	10
261.586	16.5396	10
261.632	16.574	10
261.636	16.5855	10
261.651	16.624	10
261.681	16.674	10
261.686	16.6796	10
261.731	16.724	10
261.736	16.7284	10
261.786	16.7615	10
261.817	16.774	10
261.836	16.7816	10
> 12 contour
261.886	16.7281	12
261.936	16.7303	12
261.986	16.7532	12
262.028	16.724	12
262.036	16.7097	12
262.086	16.6842	12
262.098	16.674	12
262.136	16.6297	12
262.14	16.624	12
262.168	16.574	12
262.182	16.524	12
262.185	16.474	12
262.186	16.4716	12
262.208	16.424	12
262.2	16.374	12
262.186	16.3573	12
262.157	16.324	12
262.136	16.3023	12
262.086	16.3003	12
262.036	16.2743	12
262.035	16.274	12
262.036	16.2725	12
262.041	16.224	12
262.036	16.2162	12
261.986	16.2024	12
261.936	16.1994	12
261.886	16.2024	12
261.869	16.224	12
261.836	16.2456	12
261.786	16.2373	12
261.736	16.2733	12
261.735	16.274	12
261.688	16.324	12
261.686	16.3272	12
261.658	16.374	12
261.642	16.424	12
261.636	16.4654	12
261.635	16.474	12
261.636	16.4752	12
261.66	16.524	12
261.686	16.5631	12
261.704	16.574	12
261.731	16.624	12
261.736	16.6298	12
261.774	16.674	12
261.786	16.6842	12
261.836	16.7098	12
261.874	16.724	12
261.886	16.7281	12
> 14 contour
261.886	16.6995	14
261.936	16.7001	14
261.981	16.674	14
261.986	16.6669	14
262.036	16.6373	14
262.055	16.624	14
262.086	16.5965	14
262.1	16.574	14
262.117	16.524	14
262.136	16.5089	14
262.157	16.474	14
262.169	16.424	14
262.147	16.374	14
262.136	16.3592	14
262.086	16.3445	14
262.036	16.3452	14
262.001	16.324	14
261.986	16.317	14
261.951	16.274	14
261.936	16.2567	14
261.921	16.274	14
261.886	16.317	14
261.836	16.2779	14
261.786	16.3044	14
261.764	16.324	14
261.786	16.363	14
261.789	16.374	14
261.786	16.3838	14
261.769	16.374	14
261.736	16.3592	14
261.725	16.374	14
261.702	16.424	14
261.692	16.474	14
261.736	16.509	14
261.755	16.524	14
261.772	16.574	14
261.763	16.624	14
261.786	16.6476	14
261.836	16.6372	14
261.853	16.674	14
261.886	16.6995	14
> 16 contour
261.886	16.6723	16
261.921	16.624	16
261.936	16.5965	16
261.986	16.5983	16
262.014	16.574	16
262.036	16.536	16
262.044	16.524	16
262.05	16.474	16
262.036	16.4471	16
262.025	16.424	16
261.986	16.3805	16
261.936	16.3769	16
261.886	16.3759	16
261.88	16.374	16
261.836	16.339	16
261.819	16.374	16
261.836	16.4143	16
261.839	16.424	16
261.836	16.4472	16
261.822	16.474	16
261.828	16.524	16
261.836	16.5358	16
261.858	16.574	16
261.861	16.624	16
261.886	16.6723	16