> 3 contour
273.067	13.1535	3
273.072	13.149	3
273.117	13.1144	3
273.135	13.099	3
273.148	13.049	3
273.167	13.0343	3
273.217	13.0339	3
273.267	13.0335	3
273.308	12.999	3
273.317	12.9552	3
273.367	12.9903	3
273.379	12.999	3
273.367	13.0144	3
273.339	13.049	3
273.367	13.0717	3
273.393	13.049	3
273.417	13.0293	3
273.452	12.999	3
273.462	12.949	3
273.467	12.9264	3
273.517	12.9104	3
273.551	12.899	3
273.567	12.8939	3
273.617	12.8732	3
273.667	12.8508	3
273.67	12.849	3
273.717	12.824	3
273.761	12.799	3
273.767	12.7955	3
273.768	12.799	3
273.779	12.849	3
273.791	12.899	3
273.817	12.9191	3
273.867	12.9138	3
273.882	12.899	3
273.891	12.849	3
273.9	12.799	3
273.908	12.749	3
273.917	12.7398	3
273.959	12.699	3
273.955	12.649	3
273.967	12.6379	3
274.004	12.599	3
274.017	12.5835	3
274.047	12.549	3
274.067	12.5238	3
274.085	12.499	3
274.117	12.4512	3
274.119	12.449	3
274.15	12.399	3
274.167	12.3671	3
274.177	12.349	3
274.2	12.299	3
274.217	12.2542	3
274.222	12.299	3
274.267	12.3324	3
274.297	12.299	3
274.301	12.249	3
274.317	12.2299	3
274.345	12.199	3
274.347	12.149	3
274.349	12.099	3
274.351	12.049	3
274.367	12.0294	3
274.395	12.049	3
274.417	12.0661	3
274.432	12.049	3
274.467	12.0061	3
274.473	11.999	3
274.5	11.949	3
274.503	11.899	3
274.503	11.849	3
274.502	11.799	3
274.498	11.749	3
274.493	11.699	3
274.486	11.649	3
274.477	11.599	3
274.467	11.5561	3
274.417	11.5851	3
274.367	11.5737	3
274.317	11.5632	3
274.305	11.549	3
274.317	11.5325	3
274.343	11.499	3
274.367	11.4667	3
274.417	11.4538	3
274.421	11.449	3
274.418	11.399	3
274.417	11.3966	3
274.399	11.349	3
274.376	11.299	3
274.367	11.2971	3
274.323	11.249	3
274.317	11.2423	3
274.308	11.249	3
274.267	11.2769	3
274.217	11.2678	3
274.2	11.249	3
274.167	11.2142	3
274.153	11.199	3
274.167	11.1782	3
274.189	11.149	3
274.217	11.1084	3
274.224	11.099	3
274.217	11.049	3
274.217	11.0462	3
274.179	10.999	3
274.167	10.997	3
274.119	10.949	3
274.117	10.9466	3
274.069	10.899	3
274.067	10.8848	3
274.024	10.849	3
274.017	10.8432	3
273.967	10.8035	3
273.96	10.799	3
273.917	10.7691	3
273.887	10.749	3
273.867	10.7361	3
273.817	10.7084	3
273.8	10.699	3
273.767	10.6809	3
273.717	10.6584	3
273.696	10.649	3
273.667	10.6361	3
273.617	10.618	3
273.567	10.6009	3
273.56	10.599	3
273.517	10.5871	3
273.467	10.5736	3
273.417	10.5643	3
273.367	10.5551	3
273.317	10.5499	3
273.309	10.549	3
273.267	10.544	3
273.217	10.5422	3
273.167	10.5402	3
273.117	10.5422	3
273.067	10.544	3
273.025	10.549	3
273.017	10.5499	3
272.967	10.5551	3
272.917	10.5643	3
272.867	10.5736	3
272.817	10.5871	3
272.774	10.599	3
272.767	10.6009	3
272.717	10.618	3
272.667	10.6361	3
272.638	10.649	3
272.617	10.6584	3
272.567	10.6809	3
272.534	10.699	3
272.517	10.7084	3
272.467	10.7361	3
272.447	10.749	3
272.417	10.7691	3
272.374	10.799	3
272.367	10.8036	3
272.317	10.8432	3
272.31	10.849	3
272.267	10.8848	3
272.252	10.899	3
272.217	10.9335	3
272.201	10.949	3
272.167	10.9853	3
272.155	10.999	3
272.117	11.0462	3
272.115	11.049	3
272.076	11.099	3
272.067	11.1116	3
272.042	11.149	3
272.017	11.1909	3
272.012	11.199	3
271.983	11.249	3
271.967	11.2807	3
271.958	11.299	3
271.935	11.349	3
271.917	11.3966	3
271.916	11.399	3
271.897	11.449	3
271.882	11.499	3
271.869	11.549	3
271.867	11.556	3
271.857	11.599	3
271.848	11.649	3
271.841	11.699	3
271.836	11.749	3
271.832	11.799	3
271.831	11.849	3
271.831	11.899	3
271.834	11.949	3
271.838	11.999	3
271.844	12.049	3
271.853	12.099	3
271.863	12.149	3
271.867	12.1631	3
271.876	12.199	3
271.891	12.249	3
271.908	12.299	3
271.917	12.3222	3
271.927	12.349	3
271.948	12.399	3
271.967	12.4387	3
271.972	12.449	3
271.999	12.499	3
272.017	12.5278	3
272.029	12.549	3
272.062	12.599	3
272.067	12.6066	3
272.099	12.649	3
272.117	12.6717	3
272.139	12.699	3
272.167	12.732	3
272.183	12.749	3
272.217	12.7832	3
272.233	12.799	3
272.267	12.8318	3
272.287	12.849	3
272.317	12.8734	3
272.367	12.8602	3
272.417	12.8663	3
272.467	12.8724	3
272.498	12.849	3
272.517	12.8357	3
272.567	12.8408	3
272.617	12.824	3
272.664	12.849	3
272.617	12.8555	3
272.567	12.8624	3
272.517	12.8703	3
272.496	12.899	3
272.505	12.949	3
272.515	12.999	3
272.517	13.0073	3
272.567	13.0344	3
272.6	13.049	3
272.617	13.0567	3
272.667	13.0787	3
272.717	13.0959	3
272.726	13.099	3
272.767	13.1137	3
272.817	13.1272	3
272.824	13.099	3
272.867	13.0677	3
272.917	13.0697	3
272.967	13.0717	3
273.001	13.099	3
273.017	13.1128	3
273.062	13.149	3
273.067	13.1535	3
> 6 contour
273.267	12.6613	6
273.317	12.6874	6
273.329	12.649	6
273.367	12.6191	6
273.412	12.649	6
273.417	12.6639	6
273.463	12.649	6
273.467	12.6479	6
273.517	12.6273	6
273.567	12.604	6
273.576	12.599	6
273.617	12.5749	6
273.657	12.549	6
273.667	12.5428	6
273.717	12.5	6
273.718	12.499	6
273.767	12.4513	6
273.778	12.449	6
273.817	12.4062	6
273.823	12.399	6
273.864	12.349	6
273.867	12.3444	6
273.897	12.299	6
273.917	12.2633	6
273.925	12.249	6
273.951	12.199	6
273.917	12.1881	6
273.892	12.149	6
273.867	12.1147	6
273.817	12.0994	6
273.816	12.099	6
273.817	12.0954	6
273.867	12.0867	6
273.917	12.0733	6
273.938	12.049	6
273.941	11.999	6
273.917	11.9682	6
273.876	11.999	6
273.867	12.0054	6
273.846	11.999	6
273.855	11.949	6
273.867	11.9458	6
273.905	11.899	6
273.867	11.8506	6
273.861	11.849	6
273.859	11.799	6
273.852	11.749	6
273.842	11.699	6
273.828	11.649	6
273.817	11.621	6
273.809	11.599	6
273.811	11.549	6
273.817	11.5393	6
273.846	11.499	6
273.867	11.4652	6
273.879	11.449	6
273.886	11.399	6
273.867	11.3712	6
273.851	11.349	6
273.817	11.3095	6
273.808	11.299	6
273.767	11.2552	6
273.76	11.249	6
273.717	11.2116	6
273.702	11.199	6
273.667	11.1717	6
273.631	11.149	6
273.617	11.1399	6
273.567	11.1104	6
273.542	11.099	6
273.517	11.0873	6
273.467	11.066	6
273.417	11.051	6
273.41	11.049	6
273.367	11.0359	6
273.317	11.0264	6
273.267	11.018	6
273.217	11.0147	6
273.167	11.0123	6
273.117	11.0147	6
273.067	11.018	6
273.017	11.0264	6
272.967	11.0359	6
272.924	11.049	6
272.917	11.051	6
272.867	11.066	6
272.817	11.0873	6
272.792	11.099	6
272.767	11.1104	6
272.717	11.1399	6
272.703	11.149	6
272.667	11.1717	6
272.632	11.199	6
272.617	11.2116	6
272.574	11.249	6
272.567	11.2552	6
272.526	11.299	6
272.517	11.3095	6
272.483	11.349	6
272.467	11.3712	6
272.448	11.399	6
272.419	11.449	6
272.417	11.452	6
272.392	11.499	6
272.37	11.549	6
272.367	11.557	6
272.352	11.599	6
272.337	11.649	6
272.326	11.699	6
272.319	11.749	6
272.317	11.7664	6
272.313	11.799	6
272.311	11.849	6
272.312	11.899	6
272.316	11.949	6
272.317	11.954	6
272.323	11.999	6
272.333	12.049	6
272.346	12.099	6
272.363	12.149	6
272.367	12.1589	6
272.383	12.199	6
272.409	12.249	6
272.417	12.2633	6
272.437	12.299	6
272.467	12.3444	6
272.47	12.349	6
272.511	12.399	6
272.517	12.4062	6
272.556	12.449	6
272.567	12.4602	6
272.612	12.499	6
272.617	12.5034	6
272.667	12.5428	6
272.677	12.549	6
272.717	12.5749	6
272.758	12.599	6
272.767	12.604	6
272.817	12.6273	6
272.867	12.6479	6
272.917	12.6154	6
272.939	12.599	6
272.967	12.5807	6
273.017	12.5831	6
273.037	12.599	6
273.067	12.6237	6
273.099	12.599	6
273.114	12.549	6
273.117	12.5468	6
273.167	12.5474	6
273.217	12.5468	6
273.267	12.5345	6
273.317	12.5248	6
273.367	12.5127	6
273.379	12.549	6
273.367	12.5644	6
273.317	12.5597	6
273.267	12.5556	6
273.235	12.599	6
273.251	12.649	6
273.267	12.6613	6
> 6 contour
273.967	11.7655	6
274.015	11.749	6
274.008	11.699	6
273.997	11.649	6
273.967	11.6401	6
273.954	11.649	6
273.949	11.699	6
273.945	11.749	6
273.967	11.7655	6
> 9 contour
273.017	12.4571	9
273.067	12.4681	9
273.117	12.4735	9
273.167	12.4761	9
273.217	12.4735	9
273.226	12.449	9
273.267	12.4185	9
273.317	12.4154	9
273.367	12.4114	9
273.417	12.4058	9
273.425	12.399	9
273.467	12.3624	9
273.517	12.37	9
273.547	12.349	9
273.567	12.3338	9
273.605	12.299	9
273.586	12.249	9
273.567	12.2195	9
273.538	12.249	9
273.517	12.2709	9
273.467	12.2563	9
273.463	12.249	9
273.467	12.229	9
273.501	12.199	9
273.517	12.1964	9
273.563	12.149	9
273.567	12.1215	9
273.582	12.099	9
273.608	12.049	9
273.617	12.0251	9
273.627	11.999	9
273.64	11.949	9
273.648	11.899	9
273.649	11.849	9
273.662	11.799	9
273.66	11.749	9
273.667	11.7384	9
273.717	11.7203	9
273.767	11.7014	9
273.769	11.699	9
273.767	11.6969	9
273.717	11.6809	9
273.691	11.649	9
273.717	11.6064	9
273.722	11.599	9
273.717	11.5622	9
273.71	11.549	9
273.678	11.499	9
273.667	11.4843	9
273.638	11.449	9
273.617	11.4273	9
273.588	11.399	9
273.567	11.3806	9
273.523	11.349	9
273.517	11.3447	9
273.467	11.3138	9
273.435	11.299	9
273.417	11.2907	9
273.367	11.2705	9
273.317	11.2569	9
273.279	11.249	9
273.267	11.2465	9
273.217	11.2409	9
273.167	11.2382	9
273.117	11.2409	9
273.067	11.2465	9
273.055	11.249	9
273.017	11.2569	9
272.967	11.2705	9
272.917	11.2907	9
272.899	11.299	9
272.867	11.3139	9
272.817	11.3447	9
272.811	11.349	9
272.767	11.3806	9
272.746	11.399	9
272.717	11.4273	9
272.696	11.449	9
272.667	11.4843	9
272.656	11.499	9
272.624	11.549	9
272.617	11.5622	9
272.597	11.599	9
272.576	11.649	9
272.567	11.679	9
272.561	11.699	9
272.549	11.749	9
272.542	11.799	9
272.539	11.849	9
272.541	11.899	9
272.546	11.949	9
272.556	11.999	9
272.567	12.0365	9
272.57	12.049	9
272.589	12.099	9
272.615	12.149	9
272.617	12.1529	9
272.644	12.199	9
272.667	12.2304	9
272.682	12.249	9
272.717	12.287	9
272.729	12.299	9
272.767	12.3338	9
272.787	12.349	9
272.817	12.37	9
272.865	12.399	9
272.867	12.4003	9
272.917	12.4241	9
272.967	12.4434	9
272.988	12.449	9
273.017	12.4571	9
> 9 contour
273.067	12.4389	9
273.117	12.4358	9
273.139	12.399	9
273.123	12.349	9
273.117	12.3447	9
273.067	12.343	9
273.058	12.349	9
273.039	12.399	9
273.067	12.4389	9
> 12 contour
273.017	12.3053	12
273.067	12.305	12
273.117	12.3074	12
273.167	12.3297	12
273.217	12.327	12
273.267	12.3193	12
273.317	12.3053	12
273.333	12.299	12
273.367	12.2863	12
273.417	12.2599	12
273.42	12.249	12
273.434	12.199	12
273.445	12.149	12
273.467	12.1272	12
273.506	12.149	12
273.517	12.1557	12
273.524	12.149	12
273.533	12.099	12
273.54	12.049	12
273.517	12.0146	12
273.508	11.999	12
273.511	11.949	12
273.502	11.899	12
273.517	11.8945	12
273.567	11.8781	12
273.59	11.849	12
273.617	11.8092	12
273.625	11.799	12
273.622	11.749	12
273.618	11.699	12
273.617	11.6963	12
273.597	11.649	12
273.568	11.599	12
273.567	11.5978	12
273.53	11.549	12
273.517	11.5352	12
273.479	11.499	12
273.467	11.489	12
273.417	11.4544	12
273.407	11.449	12
273.367	11.4277	12
273.317	11.4086	12
273.28	11.399	12
273.267	11.3953	12
273.217	11.3873	12
273.167	11.3845	12
273.117	11.3873	12
273.067	11.3953	12
273.054	11.399	12
273.017	11.4086	12
272.967	11.4278	12
272.927	11.449	12
272.917	11.4545	12
272.867	11.489	12
272.855	11.499	12
272.817	11.5352	12
272.804	11.549	12
272.767	11.5978	12
272.766	11.599	12
272.737	11.649	12
272.717	11.6963	12
272.716	11.699	12
272.701	11.749	12
272.691	11.799	12
272.688	11.849	12
272.689	11.899	12
272.697	11.949	12
272.71	11.999	12
272.717	12.0168	12
272.729	12.049	12
272.755	12.099	12
272.767	12.1163	12
272.79	12.149	12
272.817	12.1791	12
272.837	12.199	12
272.867	12.2253	12
272.9	12.249	12
272.917	12.2599	12
272.967	12.2863	12
273.001	12.299	12
273.017	12.3053	12
> 15 contour
273.067	12.205	15
273.117	12.2166	15
273.167	12.219	15
273.217	12.2166	15
273.223	12.199	15
273.267	12.1649	15
273.285	12.149	15
273.299	12.099	15
273.311	12.049	15
273.317	12.0431	15
273.327	12.049	15
273.344	12.099	15
273.367	12.1143	15
273.417	12.1227	15
273.44	12.099	15
273.467	12.0646	15
273.478	12.049	15
273.477	11.999	15
273.482	11.949	15
273.467	11.928	15
273.448	11.899	15
273.467	11.873	15
273.517	11.8557	15
273.534	11.849	15
273.53	11.799	15
273.518	11.749	15
273.517	11.7474	15
273.498	11.699	15
273.467	11.6494	15
273.467	11.649	15
273.424	11.599	15
273.417	11.5918	15
273.367	11.5542	15
273.359	11.549	15
273.317	11.5257	15
273.267	11.509	15
273.223	11.499	15
273.217	11.4976	15
273.167	11.4953	15
273.117	11.4976	15
273.111	11.499	15
273.067	11.509	15
273.017	11.5257	15
272.975	11.549	15
272.967	11.5542	15
272.917	11.5919	15
272.91	11.599	15
272.867	11.649	15
272.867	11.6494	15
272.836	11.699	15
272.817	11.7474	15
272.816	11.749	15
272.804	11.799	15
272.8	11.849	15
272.802	11.899	15
272.812	11.949	15
272.817	11.9649	15
272.829	11.999	15
272.856	12.049	15
272.867	12.0645	15
272.894	12.099	15
272.917	12.1226	15
272.951	12.149	15
272.967	12.1602	15
273.017	12.1881	15
273.049	12.199	15
273.067	12.205	15
> 18 contour
273.067	12.1052	18
273.117	12.1226	18
273.167	12.1242	18
273.217	12.1226	18
273.267	12.1052	18
273.269	12.099	18
273.283	12.049	18
273.317	12.0177	18
273.367	12.0368	18
273.398	11.999	18
273.417	11.9641	18
273.424	11.949	18
273.423	11.899	18
273.439	11.849	18
273.434	11.799	18
273.418	11.749	18
273.417	11.7477	18
273.387	11.699	18
273.367	11.6774	18
273.339	11.649	18
273.317	11.6316	18
273.267	11.6093	18
273.237	11.599	18
273.217	11.5923	18
273.167	11.5904	18
273.117	11.5923	18
273.097	11.599	18
273.067	11.6093	18
273.017	11.6316	18
272.995	11.649	18
272.967	11.6774	18
272.947	11.699	18
272.917	11.7477	18
272.916	11.749	18
272.9	11.799	18
272.895	11.849	18
272.898	11.899	18
272.91	11.949	18
272.917	11.9644	18
272.936	11.999	18
272.967	12.0368	18
272.978	12.049	18
273.017	12.0826	18
273.053	12.099	18
273.067	12.1052	18
> 21 contour
273.067	12.0007	21
273.117	12.0311	21
273.167	12.0305	21
273.217	12.0311	21
273.267	12.0007	21
273.27	11.999	21
273.317	11.9591	21
273.323	11.949	21
273.341	11.899	21
273.345	11.849	21
273.339	11.799	21
273.317	11.753	21
273.313	11.749	21
273.267	11.7137	21
273.247	11.699	21
273.217	11.6825	21
273.167	11.6831	21
273.117	11.6825	21
273.087	11.699	21
273.067	11.7137	21
273.021	11.749	21
273.017	11.753	21
272.995	11.799	21
272.989	11.849	21
272.993	11.899	21
273.011	11.949	21
273.017	11.9591	21
273.064	11.999	21
273.067	12.0007	21