> 2 contour
270.828	13.9838	2
270.85	13.952	2
270.878	13.9122	2
270.928	13.9204	2
270.978	13.9281	2
271.028	13.9308	2
271.041	13.952	2
271.078	13.977	2
271.116	13.952	2
271.128	13.9308	2
271.178	13.9281	2
271.228	13.9204	2
271.278	13.9122	2
271.328	13.9334	2
271.37	13.902	2
271.378	13.8856	2
271.428	13.8665	2
271.464	13.852	2
271.478	13.8464	2
271.528	13.8207	2
271.562	13.802	2
271.578	13.7935	2
271.628	13.7597	2
271.639	13.752	2
271.678	13.724	2
271.703	13.702	2
271.728	13.6796	2
271.758	13.652	2
271.778	13.6464	2
271.821	13.602	2
271.828	13.5721	2
271.844	13.552	2
271.878	13.5043	2
271.88	13.502	2
271.928	13.4835	2
271.955	13.452	2
271.978	13.4244	2
271.997	13.402	2
271.978	13.3659	2
271.972	13.352	2
271.978	13.302	2
271.978	13.3006	2
271.993	13.252	2
272.006	13.202	2
272.028	13.1904	2
272.078	13.1645	2
272.1	13.152	2
272.107	13.102	2
272.11	13.052	2
272.112	13.002	2
272.111	12.952	2
272.107	12.902	2
272.101	12.852	2
272.092	12.802	2
272.08	12.752	2
272.078	12.7455	2
272.066	12.702	2
272.048	12.652	2
272.028	12.604	2
272.027	12.602	2
272.005	12.552	2
271.978	12.5025	2
271.978	12.502	2
271.947	12.452	2
271.928	12.4255	2
271.912	12.402	2
271.878	12.3584	2
271.873	12.352	2
271.828	12.3047	2
271.825	12.302	2
271.778	12.2545	2
271.775	12.252	2
271.728	12.2134	2
271.714	12.202	2
271.678	12.1743	2
271.643	12.152	2
271.628	12.1427	2
271.578	12.1122	2
271.557	12.102	2
271.528	12.0878	2
271.478	12.0646	2
271.441	12.052	2
271.428	12.0471	2
271.378	12.0289	2
271.328	12.0166	2
271.278	12.0047	2
271.259	12.002	2
271.228	11.9973	2
271.178	11.9898	2
271.128	11.9873	2
271.078	11.9849	2
271.028	11.9873	2
270.978	11.9898	2
270.928	11.9973	2
270.897	12.002	2
270.878	12.0047	2
270.828	12.0166	2
270.778	12.0289	2
270.728	12.0471	2
270.715	12.052	2
270.678	12.0646	2
270.628	12.0879	2
270.599	12.102	2
270.578	12.1122	2
270.528	12.1427	2
270.513	12.152	2
270.478	12.1743	2
270.442	12.202	2
270.428	12.2134	2
270.381	12.252	2
270.378	12.2545	2
270.331	12.302	2
270.328	12.3047	2
270.283	12.352	2
270.278	12.3584	2
270.244	12.402	2
270.228	12.4255	2
270.209	12.452	2
270.178	12.502	2
270.178	12.5025	2
270.151	12.552	2
270.129	12.602	2
270.128	12.6039	2
270.108	12.652	2
270.09	12.702	2
270.078	12.7455	2
270.076	12.752	2
270.064	12.802	2
270.055	12.852	2
270.049	12.902	2
270.045	12.952	2
270.044	13.002	2
270.045	13.052	2
270.049	13.102	2
270.055	13.152	2
270.064	13.202	2
270.076	13.252	2
270.078	13.2583	2
270.09	13.302	2
270.108	13.352	2
270.128	13.3986	2
270.129	13.402	2
270.152	13.452	2
270.178	13.5004	2
270.179	13.502	2
270.21	13.552	2
270.228	13.5769	2
270.278	13.5779	2
270.328	13.5942	2
270.352	13.602	2
270.378	13.6316	2
270.398	13.652	2
270.428	13.6796	2
270.453	13.702	2
270.478	13.724	2
270.517	13.752	2
270.528	13.7597	2
270.543	13.802	2
270.578	13.833	2
270.601	13.852	2
270.628	13.8746	2
270.674	13.852	2
270.678	13.8464	2
270.68	13.852	2
270.703	13.902	2
270.728	13.922	2
270.766	13.902	2
270.778	13.8856	2
270.828	13.8988	2
270.841	13.902	2
270.828	13.9069	2
270.811	13.952	2
270.828	13.9838	2
> 4 contour
270.928	13.5664	4
270.978	13.5778	4
271.028	13.5831	4
271.078	13.5859	4
271.128	13.5831	4
271.178	13.5778	4
271.228	13.5664	4
271.277	13.552	4
271.278	13.5516	4
271.328	13.5443	4
271.378	13.5063	4
271.385	13.502	4
271.428	13.4736	4
271.457	13.452	4
271.478	13.4346	4
271.511	13.402	4
271.528	13.3835	4
271.578	13.3785	4
271.602	13.352	4
271.628	13.3214	4
271.669	13.302	4
271.678	13.2832	4
271.684	13.252	4
271.693	13.202	4
271.725	13.152	4
271.728	13.1359	4
271.735	13.102	4
271.742	13.052	4
271.744	13.002	4
271.742	12.952	4
271.736	12.902	4
271.728	12.864	4
271.726	12.852	4
271.712	12.802	4
271.694	12.752	4
271.678	12.7182	4
271.67	12.702	4
271.641	12.652	4
271.628	12.634	4
271.606	12.602	4
271.578	12.569	4
271.562	12.552	4
271.528	12.5198	4
271.508	12.502	4
271.478	12.4774	4
271.439	12.452	4
271.428	12.445	4
271.378	12.4162	4
271.344	12.402	4
271.328	12.3951	4
271.278	12.376	4
271.228	12.3636	4
271.178	12.3538	4
271.158	12.352	4
271.128	12.3491	4
271.078	12.3462	4
271.028	12.3491	4
270.998	12.352	4
270.978	12.3538	4
270.928	12.3636	4
270.878	12.376	4
270.828	12.3949	4
270.812	12.402	4
270.778	12.4162	4
270.728	12.445	4
270.717	12.452	4
270.678	12.4775	4
270.648	12.502	4
270.628	12.5198	4
270.594	12.552	4
270.578	12.569	4
270.55	12.602	4
270.528	12.634	4
270.515	12.652	4
270.486	12.702	4
270.478	12.7182	4
270.462	12.752	4
270.444	12.802	4
270.43	12.852	4
270.428	12.8639	4
270.42	12.902	4
270.414	12.952	4
270.412	13.002	4
270.414	13.052	4
270.421	13.102	4
270.428	13.1359	4
270.431	13.152	4
270.445	13.202	4
270.463	13.252	4
270.478	13.2832	4
270.487	13.302	4
270.517	13.352	4
270.528	13.3673	4
270.553	13.402	4
270.578	13.4319	4
270.597	13.452	4
270.628	13.4628	4
270.678	13.4791	4
270.728	13.4921	4
270.771	13.502	4
270.778	13.5063	4
270.828	13.5315	4
270.878	13.5516	4
270.879	13.552	4
270.928	13.5664	4
> 6 contour
270.978	13.4567	6
271.028	13.4578	6
271.078	13.4592	6
271.128	13.4578	6
271.178	13.4542	6
271.195	13.452	6
271.228	13.4433	6
271.278	13.4243	6
271.32	13.402	6
271.328	13.3975	6
271.378	13.3563	6
271.383	13.352	6
271.428	13.3073	6
271.441	13.302	6
271.478	13.253	6
271.479	13.252	6
271.508	13.202	6
271.528	13.152	6
271.528	13.1508	6
271.543	13.102	6
271.552	13.052	6
271.554	13.002	6
271.552	12.952	6
271.544	12.902	6
271.529	12.852	6
271.528	12.8496	6
271.509	12.802	6
271.481	12.752	6
271.478	12.7477	6
271.444	12.702	6
271.428	12.6841	6
271.395	12.652	6
271.378	12.6376	6
271.328	12.603	6
271.326	12.602	6
271.278	12.576	6
271.228	12.557	6
271.209	12.552	6
271.178	12.5432	6
271.128	12.5352	6
271.078	12.5324	6
271.028	12.5352	6
270.978	12.5432	6
270.947	12.552	6
270.928	12.557	6
270.878	12.576	6
270.83	12.602	6
270.828	12.6029	6
270.778	12.6375	6
270.761	12.652	6
270.728	12.6841	6
270.712	12.702	6
270.678	12.7477	6
270.675	12.752	6
270.647	12.802	6
270.628	12.8493	6
270.627	12.852	6
270.612	12.902	6
270.604	12.952	6
270.602	13.002	6
270.604	13.052	6
270.613	13.102	6
270.628	13.1508	6
270.628	13.152	6
270.648	13.202	6
270.677	13.252	6
270.678	13.253	6
270.715	13.302	6
270.728	13.3164	6
270.765	13.352	6
270.778	13.3628	6
270.828	13.3975	6
270.836	13.402	6
270.878	13.4243	6
270.928	13.4433	6
270.961	13.452	6
270.978	13.4567	6
> 8 contour
270.928	13.3028	8
270.978	13.3208	8
271.028	13.3335	8
271.078	13.3355	8
271.128	13.3335	8
271.178	13.3208	8
271.228	13.3028	8
271.229	13.302	8
271.278	13.2718	8
271.304	13.252	8
271.328	13.2303	8
271.352	13.202	8
271.378	13.1597	8
271.383	13.152	8
271.404	13.102	8
271.417	13.052	8
271.42	13.002	8
271.417	12.952	8
271.405	12.902	8
271.384	12.852	8
271.378	12.8414	8
271.355	12.802	8
271.328	12.77	8
271.308	12.752	8
271.278	12.7284	8
271.236	12.702	8
271.228	12.6972	8
271.178	12.6792	8
271.128	12.6664	8
271.078	12.6645	8
271.028	12.6664	8
270.978	12.6792	8
270.928	12.6972	8
270.92	12.702	8
270.878	12.7284	8
270.848	12.752	8
270.828	12.77	8
270.801	12.802	8
270.778	12.8415	8
270.772	12.852	8
270.751	12.902	8
270.739	12.952	8
270.736	13.002	8
270.739	13.052	8
270.752	13.102	8
270.773	13.152	8
270.778	13.1597	8
270.804	13.202	8
270.828	13.2303	8
270.852	13.252	8
270.878	13.2718	8
270.927	13.302	8
270.928	13.3028	8
> 10 contour
271.028	13.2203	10
271.078	13.2208	10
271.128	13.2203	10
271.17	13.202	10
271.178	13.198	10
271.228	13.1702	10
271.245	13.152	10
271.277	13.102	10
271.278	13.1005	10
271.299	13.052	10
271.305	13.002	10
271.298	12.952	10
271.278	12.902	10
271.278	12.9014	10
271.247	12.852	10
271.228	12.8313	10
271.178	12.8022	10
271.178	12.802	10
271.128	12.7798	10
271.078	12.7795	10
271.028	12.7798	10
270.978	12.802	10
270.978	12.8022	10
270.928	12.8312	10
270.909	12.852	10
270.878	12.9015	10
270.878	12.902	10
270.858	12.952	10
270.851	13.002	10
270.857	13.052	10
270.878	13.1004	10
270.879	13.102	10
270.911	13.152	10
270.928	13.1702	10
270.978	13.198	10
270.986	13.202	10
271.028	13.2203	10
> 12 contour
271.028	13.0817	12
271.078	13.0725	12
271.128	13.0816	12
271.153	13.052	12
271.164	13.002	12
271.149	12.952	12
271.128	12.9239	12
271.078	12.9333	12
271.028	12.9233	12
271.006	12.952	12
270.992	13.002	12
271.003	13.052	12
271.028	13.0817	12