> 3 contour
126.278	6.71201	3
126.361	6.72404	3
126.444	6.73301	3
126.528	6.73209	3
126.611	6.72843	3
126.694	6.71946	3
126.778	6.70559	3
126.861	6.6856	3
126.926	6.66677	3
126.944	6.66186	3
127.028	6.62826	3
127.111	6.58886	3
127.121	6.58343	3
127.194	6.54401	3
127.262	6.5001	3
127.278	6.48988	3
127.361	6.42681	3
127.373	6.41677	3
127.444	6.35561	3
127.466	6.33343	3
127.528	6.26276	3
127.538	6.2501	3
127.603	6.16677	3
127.611	6.15446	3
127.658	6.08343	3
127.694	6.01686	3
127.704	6.0001	3
127.743	5.91677	3
127.775	5.83343	3
127.778	5.82407	3
127.802	5.7501	3
127.822	5.66677	3
127.837	5.58343	3
127.846	5.5001	3
127.85	5.41677	3
127.849	5.33343	3
127.844	5.2501	3
127.833	5.16677	3
127.816	5.08343	3
127.793	5.0001	3
127.778	4.9555	3
127.765	4.91677	3
127.731	4.83343	3
127.694	4.76166	3
127.688	4.7501	3
127.64	4.66677	3
127.611	4.62371	3
127.583	4.58343	3
127.528	4.51481	3
127.516	4.5001	3
127.444	4.42218	3
127.438	4.41677	3
127.361	4.35054	3
127.339	4.33343	3
127.278	4.28681	3
127.221	4.2501	3
127.194	4.23331	3
127.111	4.18702	3
127.066	4.16677	3
127.028	4.14863	3
126.944	4.11379	3
126.861	4.09147	3
126.83	4.16677	3
126.861	4.20914	3
126.89	4.2501	3
126.861	4.32381	3
126.778	4.29902	3
126.762	4.2501	3
126.734	4.16677	3
126.704	4.08343	3
126.694	4.07565	3
126.611	4.0728	3
126.528	4.04386	3
126.444	4.0429	3
126.361	4.05237	3
126.278	4.06494	3
126.196	4.08343	3
126.194	4.08378	3
126.111	4.10555	3
126.028	4.1344	3
125.949	4.16677	3
125.944	4.16854	3
125.861	4.21307	3
125.8	4.2501	3
125.778	4.26426	3
125.694	4.32449	3
125.683	4.33343	3
125.611	4.3935	3
125.586	4.41677	3
125.528	4.47598	3
125.505	4.5001	3
125.444	4.57253	3
125.436	4.58343	3
125.38	4.66677	3
125.361	4.70063	3
125.332	4.7501	3
125.291	4.83343	3
125.278	4.86681	3
125.256	4.91677	3
125.228	5.0001	3
125.206	5.08343	3
125.194	5.1476	3
125.19	5.16677	3
125.178	5.2501	3
125.172	5.33343	3
125.171	5.41677	3
125.175	5.5001	3
125.186	5.58343	3
125.194	5.63025	3
125.2	5.66677	3
125.278	5.69439	3
125.322	5.66677	3
125.332	5.58343	3
125.361	5.56719	3
125.372	5.58343	3
125.426	5.66677	3
125.444	5.72909	3
125.446	5.7501	3
125.482	5.83343	3
125.525	5.91677	3
125.528	5.92049	3
125.574	6.0001	3
125.611	6.05252	3
125.634	6.08343	3
125.694	6.15292	3
125.697	6.16677	3
125.694	6.17152	3
125.646	6.2501	3
125.664	6.33343	3
125.649	6.41677	3
125.694	6.45365	3
125.759	6.5001	3
125.778	6.51275	3
125.861	6.5633	3
125.898	6.58343	3
125.944	6.60898	3
126.028	6.64205	3
126.051	6.58343	3
126.085	6.5001	3
126.111	6.48507	3
126.194	6.46372	3
126.206	6.5001	3
126.232	6.58343	3
126.261	6.66677	3
126.278	6.71201	3
> 6 contour
126.278	6.19278	6
126.361	6.21299	6
126.444	6.22602	6
126.528	6.22629	6
126.611	6.22031	6
126.694	6.20563	6
126.778	6.18169	6
126.814	6.16677	6
126.861	6.14865	6
126.944	6.10643	6
126.977	6.08343	6
127.028	6.04527	6
127.079	6.0001	6
127.111	5.96913	6
127.158	5.91677	6
127.194	5.86686	6
127.217	5.83343	6
127.263	5.7501	6
127.278	5.7147	6
127.298	5.66677	6
127.323	5.58343	6
127.338	5.5001	6
127.345	5.41677	6
127.344	5.33343	6
127.335	5.2501	6
127.316	5.16677	6
127.287	5.08343	6
127.278	5.06192	6
127.25	5.0001	6
127.199	4.91677	6
127.194	4.91024	6
127.135	4.83343	6
127.111	4.80774	6
127.05	4.7501	6
127.028	4.73124	6
126.944	4.67069	6
126.937	4.66677	6
126.861	4.6274	6
126.778	4.59497	6
126.734	4.58343	6
126.694	4.57179	6
126.611	4.55631	6
126.528	4.55004	6
126.444	4.55027	6
126.361	4.56412	6
126.285	4.58343	6
126.278	4.5851	6
126.194	4.61328	6
126.111	4.6534	6
126.089	4.66677	6
126.028	4.70502	6
125.969	4.7501	6
125.944	4.77076	6
125.886	4.83343	6
125.861	4.86458	6
125.821	4.91677	6
125.778	4.99035	6
125.772	5.0001	6
125.733	5.08343	6
125.706	5.16677	6
125.694	5.22439	6
125.688	5.2501	6
125.678	5.33343	6
125.677	5.41677	6
125.684	5.5001	6
125.694	5.55153	6
125.7	5.58343	6
125.723	5.66677	6
125.758	5.7501	6
125.778	5.78591	6
125.804	5.83343	6
125.861	5.91219	6
125.864	5.91677	6
125.939	6.0001	6
125.944	6.00543	6
126.028	6.0708	6
126.047	6.08343	6
126.111	6.12355	6
126.194	6.16222	6
126.207	6.16677	6
126.278	6.19278	6
> 9 contour
126.278	5.93451	9
126.361	5.96423	9
126.444	5.98023	9
126.528	5.98301	9
126.611	5.97453	9
126.694	5.95367	9
126.778	5.91773	9
126.779	5.91677	9
126.861	5.86712	9
126.902	5.83343	9
126.944	5.79289	9
126.98	5.7501	9
127.028	5.67553	9
127.033	5.66677	9
127.071	5.58343	9
127.092	5.5001	9
127.102	5.41677	9
127.1	5.33343	9
127.087	5.2501	9
127.061	5.16677	9
127.028	5.1015	9
127.018	5.08343	9
126.959	5.0001	9
126.944	4.98312	9
126.87	4.91677	9
126.861	4.90972	9
126.778	4.85769	9
126.718	4.83343	9
126.694	4.82368	9
126.611	4.80174	9
126.528	4.793	9
126.444	4.79587	9
126.361	4.81273	9
126.304	4.83343	9
126.278	4.84244	9
126.194	4.88628	9
126.152	4.91677	9
126.111	4.95076	9
126.063	5.0001	9
126.028	5.04737	9
126.003	5.08343	9
125.96	5.16677	9
125.944	5.21835	9
125.934	5.2501	9
125.92	5.33343	9
125.918	5.41677	9
125.928	5.5001	9
125.944	5.55798	9
125.951	5.58343	9
125.987	5.66677	9
126.028	5.72868	9
126.042	5.7501	9
126.111	5.82526	9
126.12	5.83343	9
126.194	5.88999	9
126.244	5.91677	9
126.278	5.93451	9
> 12 contour
126.278	5.7536	12
126.361	5.79652	12
126.444	5.81545	12
126.528	5.82206	12
126.611	5.81112	12
126.694	5.78203	12
126.747	5.7501	12
126.778	5.7291	12
126.841	5.66677	12
126.861	5.63957	12
126.897	5.58343	12
126.927	5.5001	12
126.94	5.41677	12
126.938	5.33343	12
126.92	5.2501	12
126.882	5.16677	12
126.861	5.13634	12
126.818	5.08343	12
126.778	5.04673	12
126.704	5.0001	12
126.694	4.99468	12
126.611	4.96458	12
126.528	4.95339	12
126.444	4.96053	12
126.361	4.98042	12
126.32	5.0001	12
126.278	5.02223	12
126.203	5.08343	12
126.194	5.09311	12
126.139	5.16677	12
126.111	5.22694	12
126.101	5.2501	12
126.081	5.33343	12
126.079	5.41677	12
126.093	5.5001	12
126.111	5.5482	12
126.124	5.58343	12
126.179	5.66677	12
126.194	5.68342	12
126.273	5.7501	12
126.278	5.7536	12
> 15 contour
126.444	5.68292	15
126.528	5.69878	15
126.611	5.68164	15
126.642	5.66677	15
126.694	5.63706	15
126.749	5.58343	15
126.778	5.53794	15
126.797	5.5001	15
126.816	5.41677	15
126.814	5.33343	15
126.786	5.2501	15
126.778	5.23597	15
126.725	5.16677	15
126.694	5.13902	15
126.611	5.09464	15
126.558	5.08343	15
126.528	5.07742	15
126.495	5.08343	15
126.444	5.09363	15
126.361	5.11659	15
126.296	5.16677	15
126.278	5.18681	15
126.234	5.2501	15
126.207	5.33343	15
126.204	5.41677	15
126.223	5.5001	15
126.271	5.58343	15
126.278	5.59105	15
126.361	5.6601	15
126.384	5.66677	15
126.444	5.68292	15
> 18 contour
126.361	5.51106	18
126.444	5.54251	18
126.528	5.58025	18
126.611	5.55222	18
126.667	5.5001	18
126.694	5.44156	18
126.703	5.41677	18
126.699	5.33343	18
126.694	5.32341	18
126.644	5.2501	18
126.611	5.22339	18
126.528	5.19813	18
126.444	5.23192	18
126.394	5.2501	18
126.361	5.26725	18
126.324	5.33343	18
126.32	5.41677	18
126.352	5.5001	18
126.361	5.51106	18