> 3 contour
273.31	12.7659	3
273.36	12.7571	3
273.41	12.7575	3
273.46	12.7571	3
273.464	12.754	3
273.477	12.704	3
273.51	12.678	3
273.56	12.6767	3
273.587	12.654	3
273.61	12.6353	3
273.66	12.6333	3
273.689	12.654	3
273.71	12.6711	3
273.729	12.654	3
273.71	12.6278	3
273.694	12.604	3
273.705	12.554	3
273.71	12.5286	3
273.76	12.5114	3
273.781	12.504	3
273.81	12.5023	3
273.86	12.472	3
273.898	12.454	3
273.91	12.4531	3
273.96	12.4485	3
274.008	12.404	3
274.01	12.3896	3
274.058	12.354	3
274.06	12.3538	3
274.11	12.3143	3
274.16	12.3417	3
274.198	12.304	3
274.205	12.254	3
274.21	12.217	3
274.221	12.204	3
274.26	12.1981	3
274.269	12.204	3
274.31	12.234	3
274.36	12.2253	3
274.381	12.204	3
274.36	12.1764	3
274.345	12.154	3
274.35	12.104	3
274.355	12.054	3
274.36	12.0488	3
274.368	12.054	3
274.41	12.0847	3
274.439	12.054	3
274.46	12.03	3
274.484	12.004	3
274.51	11.9747	3
274.56	11.9635	3
274.603	11.954	3
274.61	11.9333	3
274.62	11.904	3
274.636	11.854	3
274.649	11.804	3
274.659	11.754	3
274.66	11.7459	3
274.667	11.704	3
274.675	11.654	3
274.68	11.604	3
274.682	11.554	3
274.682	11.504	3
274.681	11.454	3
274.677	11.404	3
274.671	11.354	3
274.663	11.304	3
274.66	11.2875	3
274.654	11.254	3
274.642	11.204	3
274.628	11.154	3
274.61	11.1496	3
274.604	11.154	3
274.56	11.1847	3
274.51	11.1734	3
274.468	11.204	3
274.46	11.2098	3
274.433	11.204	3
274.416	11.154	3
274.41	11.1392	3
274.396	11.104	3
274.41	11.1006	3
274.46	11.0881	3
274.479	11.104	3
274.51	11.1307	3
274.531	11.104	3
274.527	11.054	3
274.51	11.0355	3
274.46	11.0254	3
274.41	11.0155	3
274.36	11.0307	3
274.358	11.004	3
274.317	10.954	3
274.31	10.9436	3
274.283	10.904	3
274.26	10.8748	3
274.244	10.854	3
274.26	10.8504	3
274.294	10.804	3
274.31	10.7803	3
274.329	10.754	3
274.322	10.704	3
274.314	10.654	3
274.31	10.6278	3
274.285	10.604	3
274.26	10.5819	3
274.228	10.554	3
274.21	10.5512	3
274.16	10.504	3
274.16	10.5022	3
274.11	10.4662	3
274.09	10.454	3
274.06	10.4362	3
274.01	10.4076	3
274.003	10.404	3
273.96	10.3832	3
273.91	10.3598	3
273.895	10.354	3
273.86	10.3406	3
273.81	10.322	3
273.76	10.3079	3
273.746	10.304	3
273.71	10.2938	3
273.66	10.2836	3
273.61	10.2738	3
273.56	10.268	3
273.51	10.2623	3
273.46	10.2605	3
273.41	10.2585	3
273.36	10.2605	3
273.31	10.2623	3
273.26	10.268	3
273.21	10.2738	3
273.16	10.2836	3
273.11	10.2937	3
273.074	10.304	3
273.06	10.3079	3
273.01	10.322	3
272.96	10.3406	3
272.925	10.354	3
272.91	10.3597	3
272.86	10.3832	3
272.817	10.404	3
272.81	10.4076	3
272.76	10.4362	3
272.73	10.454	3
272.71	10.4662	3
272.66	10.5022	3
272.657	10.504	3
272.61	10.5385	3
272.592	10.554	3
272.56	10.5819	3
272.535	10.604	3
272.51	10.6278	3
272.485	10.654	3
272.46	10.6817	3
272.44	10.704	3
272.41	10.7393	3
272.398	10.754	3
272.363	10.804	3
272.36	10.8085	3
272.329	10.854	3
272.31	10.8853	3
272.299	10.904	3
272.273	10.954	3
272.26	10.9815	3
272.249	11.004	3
272.227	11.054	3
272.21	11.0993	3
272.208	11.104	3
272.192	11.154	3
272.178	11.204	3
272.166	11.254	3
272.16	11.2876	3
272.157	11.304	3
272.149	11.354	3
272.143	11.404	3
272.139	11.454	3
272.138	11.504	3
272.138	11.554	3
272.14	11.604	3
272.145	11.654	3
272.153	11.704	3
272.16	11.7459	3
272.161	11.754	3
272.172	11.804	3
272.184	11.854	3
272.2	11.904	3
272.21	11.9333	3
272.217	11.954	3
272.238	12.004	3
272.26	12.0518	3
272.261	12.054	3
272.286	12.104	3
272.31	12.1472	3
272.314	12.154	3
272.346	12.204	3
272.36	12.2232	3
272.381	12.254	3
272.41	12.2921	3
272.42	12.304	3
272.46	12.3493	3
272.464	12.354	3
272.51	12.4026	3
272.511	12.404	3
272.56	12.4482	3
272.566	12.454	3
272.61	12.4914	3
272.627	12.504	3
272.66	12.5283	3
272.696	12.554	3
272.71	12.5635	3
272.76	12.5933	3
272.779	12.604	3
272.81	12.6222	3
272.86	12.6458	3
272.91	12.6173	3
272.927	12.604	3
272.96	12.5809	3
273.01	12.5847	3
273.06	12.5877	3
273.104	12.554	3
273.11	12.5496	3
273.16	12.5516	3
273.21	12.5536	3
273.225	12.554	3
273.222	12.604	3
273.233	12.654	3
273.26	12.6767	3
273.294	12.704	3
273.307	12.754	3
273.31	12.7659	3
> 3 contour
273.36	12.7493	3
273.41	12.7487	3
273.443	12.704	3
273.41	12.6788	3
273.38	12.654	3
273.36	12.6383	3
273.339	12.654	3
273.326	12.704	3
273.36	12.7493	3
> 3 contour
273.96	12.6125	3
273.969	12.604	3
273.98	12.554	3
273.96	12.5271	3
273.91	12.5197	3
273.88	12.554	3
273.91	12.577	3
273.949	12.604	3
273.96	12.6125	3
> 6 contour
273.31	12.3105	6
273.36	12.3143	6
273.41	12.3168	6
273.46	12.3143	6
273.51	12.3105	6
273.547	12.304	6
273.56	12.3018	6
273.575	12.254	6
273.56	12.2314	6
273.543	12.254	6
273.51	12.301	6
273.48	12.254	6
273.496	12.204	6
273.51	12.1548	6
273.514	12.154	6
273.56	12.1448	6
273.61	12.1322	6
273.617	12.154	6
273.61	12.1638	6
273.579	12.204	6
273.61	12.2268	6
273.636	12.204	6
273.66	12.1846	6
273.69	12.204	6
273.708	12.254	6
273.71	12.2599	6
273.723	12.254	6
273.76	12.2376	6
273.81	12.213	6
273.825	12.204	6
273.86	12.1818	6
273.901	12.154	6
273.91	12.1473	6
273.96	12.1042	6
273.96	12.104	6
273.96	12.1039	6
273.93	12.054	6
273.94	12.004	6
273.91	11.9591	6
273.892	11.954	6
273.91	11.951	6
273.96	11.9414	6
273.996	11.904	6
273.969	11.854	6
274.008	11.804	6
274.01	11.8012	6
274.06	11.789	6
274.11	11.7761	6
274.129	11.754	6
274.16	11.7161	6
274.2	11.704	6
274.21	11.6578	6
274.211	11.654	6
274.218	11.604	6
274.223	11.554	6
274.223	11.504	6
274.221	11.454	6
274.215	11.404	6
274.21	11.375	6
274.206	11.354	6
274.16	11.3398	6
274.139	11.354	6
274.16	11.37	6
274.208	11.404	6
274.16	11.4345	6
274.131	11.454	6
274.13	11.504	6
274.11	11.517	6
274.066	11.504	6
274.063	11.454	6
274.06	11.432	6
274.057	11.404	6
274.046	11.354	6
274.06	11.3493	6
274.093	11.304	6
274.11	11.2781	6
274.128	11.254	6
274.122	11.204	6
274.136	11.154	6
274.11	11.1071	6
274.108	11.104	6
274.075	11.054	6
274.06	11.0343	6
274.037	11.004	6
274.01	10.9732	6
273.991	10.954	6
273.96	10.9249	6
273.937	10.904	6
273.91	10.8816	6
273.87	10.854	6
273.86	10.8472	6
273.81	10.8156	6
273.786	10.804	6
273.76	10.7909	6
273.71	10.768	6
273.667	10.754	6
273.66	10.7515	6
273.61	10.7358	6
273.56	10.7257	6
273.51	10.7172	6
273.46	10.7136	6
273.41	10.7113	6
273.36	10.7136	6
273.31	10.7172	6
273.26	10.7257	6
273.21	10.7357	6
273.16	10.7514	6
273.152	10.754	6
273.11	10.768	6
273.06	10.7909	6
273.034	10.804	6
273.01	10.8156	6
272.96	10.8472	6
272.95	10.854	6
272.91	10.8816	6
272.883	10.904	6
272.86	10.9249	6
272.829	10.954	6
272.81	10.9732	6
272.783	11.004	6
272.76	11.0343	6
272.745	11.054	6
272.712	11.104	6
272.71	11.1071	6
272.684	11.154	6
272.662	11.204	6
272.66	11.2084	6
272.641	11.254	6
272.625	11.304	6
272.614	11.354	6
272.61	11.375	6
272.605	11.404	6
272.599	11.454	6
272.597	11.504	6
272.598	11.554	6
272.602	11.604	6
272.609	11.654	6
272.61	11.6576	6
272.62	11.704	6
272.634	11.754	6
272.652	11.804	6
272.66	11.8216	6
272.674	11.854	6
272.699	11.904	6
272.71	11.9224	6
272.73	11.954	6
272.76	11.9947	6
272.767	12.004	6
272.808	12.054	6
272.81	12.0561	6
272.86	12.104	6
272.86	12.1042	6
272.91	12.1473	6
272.919	12.154	6
272.96	12.1818	6
272.995	12.204	6
273.01	12.213	6
273.06	12.2376	6
273.097	12.254	6
273.11	12.2599	6
273.16	12.277	6
273.21	12.2922	6
273.26	12.3018	6
273.273	12.304	6
273.31	12.3105	6
> 6 contour
273.26	12.2314	6
273.31	12.2269	6
273.36	12.225	6
273.373	12.204	6
273.36	12.1944	6
273.31	12.1934	6
273.26	12.1912	6
273.241	12.204	6
273.26	12.2314	6
> 6 contour
273.71	12.1797	6
273.76	12.1899	6
273.79	12.154	6
273.81	12.1309	6
273.834	12.104	6
273.86	12.0758	6
273.88	12.054	6
273.865	12.004	6
273.86	11.9854	6
273.839	12.004	6
273.81	12.0287	6
273.772	12.054	6
273.76	12.0621	6
273.71	12.0912	6
273.681	12.104	6
273.695	12.154	6
273.71	12.1797	6
> 6 contour
274.01	12.0561	6
274.012	12.054	6
274.053	12.004	6
274.06	11.9947	6
274.09	11.954	6
274.06	11.9442	6
274.049	11.954	6
274.01	11.9896	6
273.995	12.004	6
274.009	12.054	6
274.01	12.0561	6
> 6 contour
274.11	11.9224	6
274.121	11.904	6
274.146	11.854	6
274.16	11.8216	6
274.168	11.804	6
274.16	11.8013	6
274.157	11.804	6
274.11	11.8411	6
274.095	11.854	6
274.106	11.904	6
274.11	11.9224	6
> 9 contour
273.21	12.0648	9
273.26	12.0797	9
273.27	12.054	9
273.31	12.0287	9
273.344	12.054	9
273.36	12.0666	9
273.41	12.0989	9
273.46	12.0963	9
273.51	12.0909	9
273.523	12.054	9
273.54	12.004	9
273.51	11.9569	9
273.508	11.954	9
273.51	11.9528	9
273.56	11.9497	9
273.61	11.9135	9
273.627	11.904	9
273.66	11.8851	9
273.701	11.854	9
273.71	11.8468	9
273.753	11.804	9
273.76	11.7951	9
273.791	11.754	9
273.81	11.7194	9
273.818	11.704	9
273.839	11.654	9
273.86	11.6481	9
273.91	11.6332	9
273.947	11.654	9
273.955	11.704	9
273.96	11.7283	9
273.97	11.704	9
273.967	11.654	9
273.97	11.604	9
273.972	11.554	9
273.96	11.5384	9
273.91	11.5202	9
273.861	11.504	9
273.91	11.4875	9
273.935	11.454	9
273.933	11.404	9
273.96	11.3616	9
273.965	11.354	9
273.962	11.304	9
273.96	11.2996	9
273.94	11.254	9
273.912	11.204	9
273.91	11.2014	9
273.876	11.154	9
273.86	11.1354	9
273.832	11.104	9
273.81	11.083	9
273.774	11.054	9
273.76	11.0432	9
273.71	11.0101	9
273.698	11.004	9
273.66	10.9845	9
273.61	10.9635	9
273.577	10.954	9
273.56	10.9489	9
273.51	10.9372	9
273.46	10.9315	9
273.41	10.9288	9
273.36	10.9315	9
273.31	10.9372	9
273.26	10.9489	9
273.243	10.954	9
273.21	10.9635	9
273.16	10.9845	9
273.122	11.004	9
273.11	11.0101	9
273.06	11.0432	9
273.046	11.054	9
273.01	11.083	9
272.988	11.104	9
272.96	11.1354	9
272.944	11.154	9
272.91	11.2014	9
272.908	11.204	9
272.88	11.254	9
272.86	11.2996	9
272.858	11.304	9
272.841	11.354	9
272.828	11.404	9
272.821	11.454	9
272.818	11.504	9
272.819	11.554	9
272.824	11.604	9
272.834	11.654	9
272.85	11.704	9
272.86	11.7283	9
272.87	11.754	9
272.895	11.804	9
272.91	11.8273	9
272.928	11.854	9
272.96	11.8932	9
272.969	11.904	9
273.01	11.9453	9
273.02	11.954	9
273.06	11.9852	9
273.088	12.004	9
273.11	12.0184	9
273.16	12.0438	9
273.185	12.054	9
273.21	12.0648	9
> 12 contour
273.36	11.9541	12
273.41	11.9568	12
273.46	11.9541	12
273.46	11.954	12
273.46	11.954	12
273.431	11.904	12
273.46	11.8831	12
273.493	11.904	12
273.51	11.9165	12
273.56	11.9121	12
273.569	11.904	12
273.585	11.854	12
273.61	11.8319	12
273.64	11.804	12
273.65	11.754	12
273.66	11.7444	12
273.699	11.704	12
273.705	11.654	12
273.71	11.6476	12
273.748	11.604	12
273.76	11.5883	12
273.788	11.554	12
273.81	11.5228	12
273.825	11.504	12
273.854	11.454	12
273.845	11.404	12
273.828	11.354	12
273.81	11.3152	12
273.805	11.304	12
273.773	11.254	12
273.76	11.2379	12
273.73	11.204	12
273.71	11.1853	12
273.67	11.154	12
273.66	11.1466	12
273.61	11.1177	12
273.578	11.104	12
273.56	11.0965	12
273.51	11.082	12
273.46	11.0734	12
273.41	11.0709	12
273.36	11.0734	12
273.31	11.082	12
273.26	11.0965	12
273.242	11.104	12
273.21	11.1177	12
273.16	11.1466	12
273.15	11.154	12
273.11	11.1853	12
273.09	11.204	12
273.06	11.2379	12
273.047	11.254	12
273.015	11.304	12
273.01	11.3152	12
272.992	11.354	12
272.975	11.404	12
272.966	11.454	12
272.962	11.504	12
272.963	11.554	12
272.971	11.604	12
272.984	11.654	12
273.005	11.704	12
273.01	11.7134	12
273.033	11.754	12
273.06	11.7906	12
273.071	11.804	12
273.11	11.843	12
273.123	11.854	12
273.16	11.8817	12
273.199	11.904	12
273.21	11.9102	12
273.26	11.9317	12
273.31	11.9458	12
273.36	11.954	12
273.36	11.9541	12
> 15 contour
273.26	11.8148	15
273.31	11.8331	15
273.36	11.8458	15
273.41	11.8479	15
273.46	11.8458	15
273.51	11.8124	15
273.56	11.8148	15
273.578	11.804	15
273.61	11.783	15
273.618	11.754	15
273.66	11.7119	15
273.668	11.704	15
273.676	11.654	15
273.71	11.6126	15
273.717	11.604	15
273.747	11.554	15
273.749	11.504	15
273.743	11.454	15
273.73	11.404	15
273.71	11.361	15
273.707	11.354	15
273.674	11.304	15
273.66	11.2877	15
273.622	11.254	15
273.61	11.2451	15
273.56	11.2133	15
273.535	11.204	15
273.51	11.195	15
273.46	11.182	15
273.41	11.1798	15
273.36	11.182	15
273.31	11.195	15
273.285	11.204	15
273.26	11.2133	15
273.21	11.245	15
273.198	11.254	15
273.16	11.2877	15
273.146	11.304	15
273.113	11.354	15
273.11	11.361	15
273.09	11.404	15
273.077	11.454	15
273.071	11.504	15
273.073	11.554	15
273.084	11.604	15
273.103	11.654	15
273.11	11.6666	15
273.131	11.704	15
273.16	11.7404	15
273.174	11.754	15
273.21	11.7831	15
273.242	11.804	15
273.26	11.8148	15
> 18 contour
273.26	11.7059	18
273.31	11.7309	18
273.36	11.7515	18
273.41	11.7526	18
273.46	11.7515	18
273.51	11.7309	18
273.56	11.7059	18
273.562	11.704	18
273.606	11.654	18
273.61	11.6464	18
273.635	11.604	18
273.65	11.554	18
273.655	11.504	18
273.646	11.454	18
273.626	11.404	18
273.61	11.3811	18
273.591	11.354	18
273.56	11.3226	18
273.526	11.304	18
273.51	11.2967	18
273.46	11.2767	18
273.41	11.2755	18
273.36	11.2766	18
273.31	11.2967	18
273.294	11.304	18
273.26	11.3226	18
273.229	11.354	18
273.21	11.3811	18
273.194	11.404	18
273.174	11.454	18
273.165	11.504	18
273.17	11.554	18
273.186	11.604	18
273.21	11.6463	18
273.214	11.654	18
273.258	11.704	18
273.26	11.7059	18
> 21 contour
273.31	11.609	21
273.36	11.6528	21
273.41	11.651	21
273.46	11.6528	21
273.51	11.609	21
273.516	11.604	21
273.549	11.554	21
273.56	11.5113	21
273.561	11.504	21
273.56	11.4995	21
273.542	11.454	21
273.51	11.4171	21
273.5	11.404	21
273.46	11.3746	21
273.41	11.3766	21
273.36	11.3746	21
273.32	11.404	21
273.31	11.4171	21
273.278	11.454	21
273.26	11.4995	21
273.259	11.504	21
273.26	11.5112	21
273.271	11.554	21
273.304	11.604	21
273.31	11.609	21