> 2 contour
261.924	17.6842	2
262.007	17.7033	2
262.09	17.716	2
262.174	17.7263	2
262.257	17.7246	2
262.34	17.7207	2
262.424	17.7112	2
262.507	17.6967	2
262.59	17.6754	2
262.62	17.6667	2
262.674	17.6524	2
262.757	17.6156	2
262.821	17.5833	2
262.84	17.5743	2
262.924	17.5262	2
262.962	17.5	2
263.007	17.4688	2
263.071	17.4167	2
263.09	17.3999	2
263.161	17.3333	2
263.174	17.3202	2
263.23	17.25	2
263.257	17.2088	2
263.286	17.1667	2
263.332	17.0833	2
263.34	17.071	2
263.38	17	2
263.413	16.9167	2
263.424	16.8813	2
263.439	16.8333	2
263.459	16.75	2
263.472	16.6667	2
263.479	16.5833	2
263.507	16.5606	2
263.543	16.5	2
263.507	16.4416	2
263.475	16.4167	2
263.489	16.3333	2
263.445	16.25	2
263.424	16.1788	2
263.42	16.1667	2
263.39	16.0833	2
263.351	16	2
263.34	15.9806	2
263.305	15.9167	2
263.34	15.8706	2
263.372	15.8333	2
263.34	15.8182	2
263.277	15.8333	2
263.257	15.8469	2
263.248	15.8333	2
263.23	15.75	2
263.242	15.6667	2
263.174	15.5945	2
263.161	15.5833	2
263.09	15.526	2
263.056	15.5	2
263.007	15.4647	2
262.928	15.4167	2
262.924	15.414	2
262.84	15.3686	2
262.758	15.3333	2
262.757	15.333	2
262.674	15.297	2
262.59	15.2757	2
262.507	15.2577	2
262.457	15.25	2
262.424	15.2443	2
262.34	15.2349	2
262.257	15.231	2
262.174	15.2291	2
262.09	15.2396	2
262.022	15.25	2
262.007	15.252	2
261.924	15.2683	2
261.84	15.2899	2
261.757	15.3186	2
261.719	15.3333	2
261.674	15.3496	2
261.59	15.3945	2
261.552	15.4167	2
261.507	15.443	2
261.426	15.5	2
261.424	15.5016	2
261.34	15.5684	2
261.324	15.5833	2
261.257	15.6475	2
261.238	15.6667	2
261.174	15.739	2
261.165	15.75	2
261.108	15.8333	2
261.09	15.8643	2
261.058	15.9167	2
261.016	16	2
261.007	16.0226	2
260.981	16.0833	2
260.952	16.1667	2
260.93	16.25	2
260.924	16.2882	2
260.914	16.3333	2
260.903	16.4167	2
260.898	16.5	2
260.899	16.5833	2
260.905	16.6667	2
260.924	16.6795	2
260.995	16.6667	2
261.007	16.6647	2
261.009	16.6667	2
261.021	16.75	2
261.04	16.8333	2
261.066	16.9167	2
261.09	16.9743	2
261.1	17	2
261.138	17.0833	2
261.174	17.1437	2
261.188	17.1667	2
261.201	17.25	2
261.257	17.3087	2
261.323	17.3333	2
261.34	17.3511	2
261.411	17.4167	2
261.424	17.4277	2
261.507	17.4924	2
261.518	17.5	2
261.549	17.5833	2
261.59	17.6182	2
261.674	17.5956	2
261.757	17.6304	2
261.84	17.6598	2
261.865	17.6667	2
261.924	17.6842	2
> 4 contour
261.924	17.2979	4
262.007	17.2881	4
262.09	17.3073	4
262.174	17.3213	4
262.257	17.3198	4
262.34	17.3143	4
262.424	17.3004	4
262.507	17.2776	4
262.575	17.25	4
262.59	17.2444	4
262.674	17.2056	4
262.726	17.1667	4
262.757	17.1429	4
262.825	17.0833	4
262.84	17.0675	4
262.899	17	4
262.924	16.9646	4
262.956	16.9167	4
262.997	16.8333	4
263.007	16.8068	4
263.029	16.75	4
263.049	16.6667	4
263.06	16.5833	4
263.061	16.5	4
263.054	16.4167	4
263.065	16.3333	4
263.008	16.25	4
263.007	16.2478	4
262.971	16.1667	4
262.924	16.0917	4
262.918	16.0833	4
262.851	16	4
262.858	15.9167	4
262.84	15.8805	4
262.779	15.8333	4
262.757	15.8169	4
262.674	15.7615	4
262.646	15.75	4
262.59	15.7255	4
262.507	15.696	4
262.424	15.6762	4
262.358	15.6667	4
262.34	15.6637	4
262.257	15.6579	4
262.174	15.6562	4
262.115	15.6667	4
262.09	15.6704	4
262.007	15.687	4
261.924	15.7131	4
261.84	15.7497	4
261.84	15.75	4
261.757	15.7935	4
261.696	15.8333	4
261.674	15.8485	4
261.601	15.9167	4
261.59	15.9284	4
261.526	16	4
261.507	16.0264	4
261.467	16.0833	4
261.424	16.1666	4
261.423	16.1667	4
261.387	16.25	4
261.363	16.3333	4
261.348	16.4167	4
261.342	16.5	4
261.379	16.5833	4
261.424	16.658	4
261.433	16.6667	4
261.424	16.68	4
261.394	16.75	4
261.424	16.7911	4
261.482	16.8333	4
261.507	16.8812	4
261.525	16.9167	4
261.581	17	4
261.59	17.0109	4
261.651	17.0833	4
261.674	17.1058	4
261.755	17.1667	4
261.757	17.1678	4
261.84	17.2202	4
261.86	17.25	4
261.924	17.2979	4
> 6 contour
262.09	17.1089	6
262.174	17.1275	6
262.257	17.1274	6
262.34	17.1194	6
262.424	17.0991	6
262.464	17.0833	6
262.507	17.068	6
262.59	17.0225	6
262.622	17	6
262.674	16.9601	6
262.714	16.9167	6
262.757	16.857	6
262.773	16.8333	6
262.816	16.75	6
262.84	16.6711	6
262.842	16.6667	6
262.858	16.5833	6
262.86	16.5	6
262.849	16.4167	6
262.84	16.3872	6
262.826	16.3333	6
262.79	16.25	6
262.757	16.1984	6
262.736	16.1667	6
262.674	16.0958	6
262.659	16.0833	6
262.59	16.0321	6
262.57	16	6
262.512	15.9167	6
262.507	15.9142	6
262.424	15.8848	6
262.34	15.8672	6
262.257	15.8599	6
262.174	15.8593	6
262.09	15.8759	6
262.007	15.9007	6
261.971	15.9167	6
261.924	15.9363	6
261.84	15.9858	6
261.821	16	6
261.757	16.0539	6
261.726	16.0833	6
261.674	16.1452	6
261.658	16.1667	6
261.612	16.25	6
261.59	16.3132	6
261.586	16.3333	6
261.56	16.4167	6
261.551	16.5	6
261.59	16.5448	6
261.621	16.5833	6
261.635	16.6667	6
261.662	16.75	6
261.674	16.7734	6
261.704	16.8333	6
261.757	16.9024	6
261.769	16.9167	6
261.84	16.9846	6
261.861	17	6
261.924	17.0423	6
262.007	17.0809	6
262.015	17.0833	6
262.09	17.1089	6
> 8 contour
262.09	17.0272	8
262.173	17	8
262.174	16.9997	8
262.189	17	8
262.257	17.0018	8
262.271	17	8
262.34	16.993	8
262.424	16.9698	8
262.507	16.9268	8
262.521	16.9167	8
262.59	16.8619	8
262.618	16.8333	8
262.674	16.7539	8
262.676	16.75	8
262.712	16.6667	8
262.731	16.5833	8
262.733	16.5	8
262.721	16.4167	8
262.691	16.3333	8
262.674	16.3016	8
262.642	16.25	8
262.59	16.1926	8
262.561	16.1667	8
262.507	16.1265	8
262.476	16.0833	8
262.424	16.0197	8
262.343	16	8
262.34	15.9993	8
262.257	15.9889	8
262.174	15.99	8
262.134	16	8
262.09	16.0432	8
262.007	16.0389	8
261.931	16.0833	8
261.924	16.0877	8
261.84	16.1558	8
261.829	16.1667	8
261.765	16.25	8
261.757	16.265	8
261.721	16.3333	8
261.757	16.4025	8
261.763	16.4167	8
261.757	16.4584	8
261.725	16.5	8
261.752	16.5833	8
261.757	16.6015	8
261.77	16.6667	8
261.805	16.75	8
261.84	16.8022	8
261.864	16.8333	8
261.924	16.8906	8
261.96	16.9167	8
262.007	16.9469	8
262.05	17	8
262.09	17.0272	8
> 10 contour
262.007	16.8401	10
262.09	16.8858	10
262.174	16.9077	10
262.257	16.9122	10
262.34	16.9016	10
262.424	16.8712	10
262.482	16.8333	10
262.507	16.8137	10
262.565	16.75	10
262.59	16.706	10
262.612	16.6667	10
262.637	16.5833	10
262.639	16.5	10
262.623	16.4167	10
262.59	16.3475	10
262.584	16.3333	10
262.518	16.25	10
262.507	16.24	10
262.424	16.1833	10
262.378	16.1667	10
262.34	16.1199	10
262.26	16.0833	10
262.257	16.0829	10
262.256	16.0833	10
262.174	16.1449	10
262.101	16.1667	10
262.09	16.1695	10
262.079	16.1667	10
262.007	16.144	10
261.974	16.1667	10
261.942	16.25	10
261.924	16.2942	10
261.895	16.3333	10
261.849	16.4167	10
261.84	16.4355	10
261.804	16.5	10
261.84	16.5759	10
261.846	16.5833	10
261.867	16.6667	10
261.915	16.75	10
261.924	16.7608	10
261.998	16.8333	10
262.007	16.8401	10
> 12 contour
262.257	16.8413	12
262.3	16.8333	12
262.34	16.8269	12
262.424	16.788	12
262.469	16.75	12
262.507	16.7039	12
262.532	16.6667	12
262.561	16.5833	12
262.564	16.5	12
262.545	16.4167	12
262.507	16.3496	12
262.496	16.3333	12
262.424	16.2661	12
262.392	16.25	12
262.34	16.2255	12
262.27	16.1667	12
262.257	16.155	12
262.242	16.1667	12
262.174	16.2204	12
262.09	16.2472	12
262.007	16.2314	12
261.995	16.25	12
261.983	16.3333	12
261.924	16.3736	12
261.892	16.4167	12
261.899	16.5	12
261.92	16.5833	12
261.924	16.5946	12
261.948	16.6667	12
261.966	16.75	12
262.007	16.7907	12
262.09	16.8079	12
262.174	16.8318	12
262.188	16.8333	12
262.257	16.8413	12
> 14 contour
262.174	16.7672	14
262.257	16.7837	14
262.34	16.764	14
262.365	16.75	14
262.424	16.7093	14
262.461	16.6667	14
262.497	16.5833	14
262.501	16.5	14
262.478	16.4167	14
262.424	16.3439	14
262.411	16.3333	14
262.34	16.2891	14
262.257	16.2616	14
262.174	16.2869	14
262.09	16.3135	14
262.066	16.3333	14
262.007	16.4095	14
261.989	16.4167	14
261.977	16.5	14
261.981	16.5833	14
262.007	16.6416	14
262.019	16.6667	14
262.09	16.739	14
262.122	16.75	14
262.174	16.7672	14
> 16 contour
262.09	16.6706	16
262.174	16.7022	16
262.257	16.7217	16
262.34	16.7037	16
262.388	16.6667	16
262.424	16.6176	16
262.441	16.5833	16
262.447	16.5	16
262.424	16.4379	16
262.409	16.4167	16
262.34	16.3572	16
262.328	16.3333	16
262.257	16.2907	16
262.186	16.3333	16
262.174	16.3456	16
262.09	16.386	16
262.065	16.4167	16
262.042	16.5	16
262.049	16.5833	16
262.086	16.6667	16
262.09	16.6706	16
> 18 contour
262.174	16.5895	18
262.257	16.6499	18
262.34	16.6191	18
262.365	16.5833	18
262.376	16.5	18
262.34	16.4539	18
262.286	16.4167	18
262.279	16.3333	18
262.257	16.3198	18
262.234	16.3333	18
262.174	16.3925	18
262.135	16.4167	18
262.149	16.5	18
262.167	16.5833	18
262.174	16.5895	18