> 3 contour
276.908	10.0082	3
276.991	10.0796	3
277.068	10.0042	3
277.011	9.9209	3
276.991	9.90321	3
276.973	9.9209	3
276.908	10.0001	3
276.905	10.0042	3
276.908	10.0082	3
> 3 contour
277.408	9.61793	3
277.491	9.59366	3
277.506	9.58757	3
277.574	9.56209	3
277.658	9.52442	3
277.696	9.50423	3
277.689	9.4209	3
277.741	9.37455	3
277.781	9.33757	3
277.824	9.29725	3
277.896	9.33757	3
277.908	9.3694	3
277.948	9.33757	3
277.991	9.30168	3
278.038	9.25423	3
278.074	9.2144	3
278.113	9.1709	3
278.158	9.11379	3
278.177	9.08757	3
278.232	9.00423	3
278.241	8.9889	3
278.28	8.9209	3
278.241	8.90559	3
278.158	8.8727	3
278.074	8.84085	3
278.073	8.83757	3
278.074	8.82105	3
278.108	8.75423	3
278.141	8.6709	3
278.158	8.61456	3
278.166	8.58757	3
278.186	8.50423	3
278.199	8.4209	3
278.205	8.33757	3
278.206	8.25423	3
278.241	8.24119	3
278.294	8.1709	3
278.291	8.08757	3
278.324	8.03514	3
278.402	8.00423	3
278.341	7.9209	3
278.355	7.83757	3
278.324	7.76164	3
278.321	7.75423	3
278.283	7.6709	3
278.241	7.65838	3
278.178	7.58757	3
278.158	7.5654	3
278.101	7.50423	3
278.119	7.4209	3
278.074	7.36968	3
278.046	7.33757	3
277.991	7.2823	3
277.958	7.25423	3
277.908	7.21419	3
277.848	7.1709	3
277.824	7.15396	3
277.741	7.10238	3
277.713	7.08757	3
277.658	7.05782	3
277.574	7.02114	3
277.531	7.00423	3
277.491	6.98767	3
277.408	6.96484	3
277.324	6.94598	3
277.241	6.93284	3
277.158	6.92448	3
277.074	6.92103	3
277.062	6.9209	3
276.991	6.92002	3
276.983	6.9209	3
276.908	6.92868	3
276.824	6.94	3
276.741	6.95695	3
276.658	6.97947	3
276.587	7.00423	3
276.574	7.00841	3
276.491	7.03924	3
276.408	7.08413	3
276.402	7.08757	3
276.324	7.13188	3
276.268	7.1709	3
276.241	7.18954	3
276.16	7.25423	3
276.158	7.25652	3
276.074	7.33425	3
276.071	7.33757	3
275.994	7.4209	3
275.991	7.42402	3
275.932	7.50423	3
275.908	7.5424	3
275.878	7.58757	3
275.832	7.6709	3
275.824	7.68836	3
275.793	7.75423	3
275.761	7.83757	3
275.741	7.90144	3
275.735	7.9209	3
275.713	8.00423	3
275.698	8.08757	3
275.687	8.1709	3
275.683	8.25423	3
275.683	8.33757	3
275.688	8.4209	3
275.698	8.50423	3
275.714	8.58757	3
275.736	8.6709	3
275.741	8.68491	3
275.763	8.75423	3
275.796	8.83757	3
275.824	8.89698	3
275.836	8.9209	3
275.882	9.00423	3
275.908	9.04272	3
275.937	9.08757	3
275.991	9.16076	3
276	9.1709	3
276.074	9.24899	3
276.158	9.2068	3
276.241	9.22314	3
276.324	9.17109	3
276.408	9.23296	3
276.439	9.25423	3
276.491	9.28865	3
276.574	9.32921	3
276.595	9.33757	3
276.658	9.36415	3
276.741	9.39123	3
276.824	9.41125	3
276.885	9.4209	3
276.908	9.42502	3
276.991	9.43619	3
277.074	9.43531	3
277.158	9.43062	3
277.231	9.4209	3
277.241	9.41969	3
277.324	9.40593	3
277.331	9.4209	3
277.363	9.50423	3
277.396	9.58757	3
277.408	9.61793	3
> 6 contour
276.824	8.93361	6
276.908	8.95928	6
276.991	8.97237	6
277.074	8.97077	6
277.158	8.9457	6
277.241	8.94703	6
277.32	8.9209	6
277.324	8.91962	6
277.408	8.88009	6
277.47	8.83757	6
277.491	8.81985	6
277.565	8.75423	6
277.574	8.74425	6
277.628	8.6709	6
277.574	8.64099	6
277.524	8.58757	6
277.574	8.56526	6
277.658	8.58456	6
277.741	8.56463	6
277.791	8.50423	6
277.798	8.4209	6
277.824	8.38072	6
277.908	8.40827	6
277.91	8.33757	6
277.916	8.25423	6
277.908	8.1709	6
277.908	8.17038	6
277.892	8.08757	6
277.868	8.00423	6
277.832	7.9209	6
277.824	7.90682	6
277.786	7.83757	6
277.741	7.774	6
277.726	7.75423	6
277.658	7.679	6
277.649	7.6709	6
277.574	7.60685	6
277.548	7.58757	6
277.491	7.54803	6
277.408	7.50893	6
277.395	7.50423	6
277.324	7.47598	6
277.241	7.45337	6
277.158	7.43958	6
277.074	7.43407	6
276.991	7.43404	6
276.908	7.44666	6
276.824	7.4657	6
276.741	7.49529	6
276.722	7.50423	6
276.658	7.5325	6
276.574	7.58299	6
276.568	7.58757	6
276.491	7.64409	6
276.463	7.6709	6
276.408	7.73246	6
276.389	7.75423	6
276.33	7.83757	6
276.324	7.84681	6
276.283	7.9209	6
276.249	8.00423	6
276.241	8.03137	6
276.223	8.08757	6
276.206	8.1709	6
276.198	8.25423	6
276.199	8.33757	6
276.207	8.4209	6
276.225	8.50423	6
276.241	8.55199	6
276.324	8.54595	6
276.408	8.50617	6
276.439	8.58757	6
276.487	8.6709	6
276.491	8.67726	6
276.505	8.75423	6
276.525	8.83757	6
276.574	8.88566	6
276.658	8.90194	6
276.741	8.89718	6
276.796	8.9209	6
276.824	8.93361	6
> 9 contour
276.658	8.75458	9
276.658	8.75423	9
276.711	8.6709	9
276.741	8.65873	9
276.796	8.6709	9
276.824	8.69146	9
276.908	8.74558	9
276.991	8.74147	9
277.074	8.7442	9
277.158	8.72514	9
277.241	8.71068	9
277.306	8.6709	9
277.324	8.64637	9
277.345	8.58757	9
277.368	8.50423	9
277.408	8.46831	9
277.491	8.45674	9
277.574	8.44902	9
277.621	8.4209	9
277.658	8.365	9
277.662	8.33757	9
277.671	8.25423	9
277.659	8.1709	9
277.658	8.16687	9
277.637	8.08757	9
277.6	8.00423	9
277.574	7.9627	9
277.547	7.9209	9
277.491	7.85626	9
277.471	7.83757	9
277.408	7.78782	9
277.35	7.75423	9
277.324	7.73959	9
277.241	7.70592	9
277.158	7.68652	9
277.074	7.67902	9
276.991	7.68091	9
276.908	7.69645	9
276.824	7.72413	9
276.766	7.75423	9
276.741	7.76711	9
276.658	7.82725	9
276.646	7.83757	9
276.574	7.91442	9
276.569	7.9209	9
276.514	8.00423	9
276.491	8.05647	9
276.478	8.08757	9
276.454	8.1709	9
276.443	8.25423	9
276.444	8.33757	9
276.456	8.4209	9
276.491	8.43781	9
276.574	8.4747	9
276.653	8.50423	9
276.611	8.58757	9
276.577	8.6709	9
276.657	8.75423	9
276.658	8.75458	9
> 12 contour
276.908	8.69102	12
276.94	8.6709	12
276.991	8.64346	12
277.074	8.64699	12
277.153	8.58757	12
277.158	8.57554	12
277.241	8.53007	12
277.324	8.52512	12
277.334	8.50423	12
277.408	8.43771	12
277.46	8.4209	12
277.491	8.34759	12
277.498	8.33757	12
277.509	8.25423	12
277.495	8.1709	12
277.491	8.16062	12
277.464	8.08757	12
277.409	8.00423	12
277.408	8.00274	12
277.324	7.92364	12
277.32	7.9209	12
277.241	7.87434	12
277.158	7.84764	12
277.074	7.83779	12
276.991	7.84329	12
276.908	7.86172	12
276.824	7.90082	12
276.796	7.9209	12
276.741	7.96562	12
276.705	8.00423	12
276.658	8.07709	12
276.651	8.08757	12
276.618	8.1709	12
276.604	8.25423	12
276.605	8.33757	12
276.658	8.36552	12
276.696	8.4209	12
276.71	8.50423	12
276.713	8.58757	12
276.741	8.5971	12
276.824	8.62189	12
276.887	8.58757	12
276.908	8.57852	12
276.92	8.58757	12
276.908	8.61744	12
276.883	8.6709	12
276.908	8.69102	12
> 15 contour
276.991	8.59729	15
277.074	8.60292	15
277.095	8.58757	15
277.131	8.50423	15
277.158	8.48071	15
277.241	8.46712	15
277.324	8.44806	15
277.36	8.4209	15
277.389	8.33757	15
277.39	8.25423	15
277.369	8.1709	15
277.324	8.09143	15
277.322	8.08757	15
277.241	8.01168	15
277.227	8.00423	15
277.158	7.97148	15
277.074	7.95652	15
276.991	7.96938	15
276.908	7.99094	15
276.886	8.00423	15
276.824	8.05294	15
276.793	8.08757	15
276.746	8.1709	15
276.741	8.18868	15
276.725	8.25423	15
276.726	8.33757	15
276.741	8.39045	15
276.75	8.4209	15
276.801	8.50423	15
276.824	8.53013	15
276.908	8.53465	15
276.979	8.58757	15
276.991	8.59729	15
> 15 contour
276.908	8.4495	15
276.991	8.43605	15
277.001	8.4209	15
276.991	8.3587	15
276.953	8.33757	15
276.908	8.33301	15
276.901	8.33757	15
276.877	8.4209	15
276.908	8.4495	15
> 18 contour
277.074	8.51768	18
277.081	8.50423	18
277.158	8.43557	18
277.241	8.42348	18
277.248	8.4209	18
277.259	8.33757	18
277.264	8.25423	18
277.253	8.1709	18
277.241	8.15529	18
277.161	8.08757	18
277.158	8.08554	18
277.074	8.06415	18
276.998	8.08757	18
276.991	8.09251	18
276.908	8.14873	18
276.89	8.1709	18
276.835	8.25423	18
276.908	8.27816	18
276.991	8.28677	18
277.03	8.25423	18
277.011	8.1709	18
277.074	8.10346	18
277.133	8.1709	18
277.114	8.25423	18
277.113	8.33757	18
277.074	8.3822	18
277.048	8.4209	18
277.027	8.50423	18
277.074	8.51768	18