> 3 contour
259.564	16.0763	3
259.52	16.0828	3
259.47	16.0944	3
259.42	16.1063	3
259.37	16.1229	3
259.36	16.1263	3
259.32	16.1389	3
259.27	16.1597	3
259.232	16.1763	3
259.22	16.1811	3
259.17	16.2068	3
259.134	16.2263	3
259.12	16.2336	3
259.07	16.2656	3
259.054	16.2763	3
259.02	16.2981	3
258.983	16.3263	3
258.97	16.3369	3
258.922	16.3763	3
258.92	16.3778	3
258.87	16.426	3
258.87	16.4263	3
258.821	16.4763	3
258.82	16.4771	3
258.779	16.5263	3
258.77	16.5377	3
258.739	16.5763	3
258.72	16.6034	3
258.705	16.6263	3
258.675	16.6763	3
258.67	16.6847	3
258.646	16.7263	3
258.621	16.7763	3
258.62	16.7791	3
258.599	16.8263	3
258.58	16.8763	3
258.57	16.9082	3
> 3 contour
259.976	16.0763	3
260.02	16.0829	3
260.07	16.0944	3
260.12	16.1063	3
260.17	16.1229	3
260.18	16.1263	3
260.22	16.1388	3
260.27	16.1596	3
260.309	16.1763	3
260.32	16.181	3
260.37	16.2068	3
260.406	16.2263	3
260.42	16.2336	3
260.47	16.2656	3
260.486	16.2763	3
260.52	16.2981	3
260.557	16.3263	3
260.57	16.3369	3
260.618	16.3763	3
260.62	16.3778	3
260.67	16.426	3
260.67	16.4263	3
260.719	16.4763	3
260.72	16.4771	3
260.761	16.5263	3
260.77	16.5376	3
260.801	16.5763	3
260.82	16.6034	3
260.835	16.6263	3
260.865	16.6763	3
260.844	16.7263	3
260.87	16.7578	3
260.886	16.7763	3
260.87	16.8044	3
260.834	16.8263	3
260.854	16.8763	3
260.87	16.9208	3
260.872	16.9263	3
260.92	16.9453	3
260.944	16.9763	3
260.92	17.0161	3
260.902	17.0263	3
260.912	17.0763	3
260.92	17.124	3
260.92	17.1263	3
260.926	17.1763	3
260.929	17.2263	3
260.931	17.2763	3
260.929	17.3263	3
260.926	17.3763	3
260.92	17.4217	3
260.919	17.4263	3
260.911	17.4763	3
260.9	17.5263	3
260.887	17.5763	3
260.87	17.6253	3
260.87	17.6263	3
260.852	17.6763	3
260.83	17.7263	3
260.82	17.7469	3
260.805	17.7763	3
260.777	17.8263	3
260.77	17.8365	3
260.746	17.8763	3
260.72	17.9128	3
260.71	17.9263	3
260.67	17.9743	3
260.67	17.9763	3
260.624	18.0263	3
260.62	18.031	3
260.572	18.0763	3
260.57	18.0783	3
260.52	18.1226	3
260.515	18.1263	3
260.52	18.1287	3
260.542	18.1762	3
260.52	18.1973	3
260.48	18.1762	3
260.47	18.1599	3
260.447	18.1762	3
260.42	18.1955	3
260.37	18.2245	3
260.367	18.2263	3
260.32	18.2535	3
260.27	18.2761	3
260.27	18.2763	3
260.22	18.2993	3
260.17	18.3167	3
260.142	18.3263	3
260.12	18.3341	3
260.07	18.3472	3
260.02	18.36	3
259.97	18.368	3
259.92	18.3761	3
259.918	18.3763	3
259.87	18.3804	3
259.82	18.3848	3
259.799	18.4262	3
259.77	18.4458	3
259.741	18.4262	3
259.72	18.4129	3
259.698	18.4262	3
259.67	18.4444	3
259.644	18.4262	3
259.622	18.3762	3
259.62	18.3762	3
259.57	18.368	3
259.52	18.36	3
259.47	18.3472	3
259.453	18.3763	3
259.424	18.4262	3
259.42	18.4338	3
259.417	18.4262	3
259.37	18.3909	3
259.32	18.4021	3
259.309	18.3762	3
259.289	18.3263	3
259.27	18.2763	3
259.27	18.2761	3
259.22	18.2535	3
259.206	18.2763	3
259.175	18.3263	3
259.17	18.329	3
259.154	18.3263	3
259.148	18.2763	3
259.12	18.2526	3
259.091	18.2263	3
259.093	18.1762	3
259.07	18.1599	3
259.025	18.1262	3
259.02	18.1226	3
258.97	18.0783	3
258.968	18.0763	3
258.92	18.031	3
258.916	18.0263	3
258.872	17.9763	3
258.87	17.9743	3
258.83	17.9262	3
258.82	17.9128	3
258.794	17.8763	3
258.77	17.8365	3
258.763	17.8263	3
258.735	17.7763	3
258.72	17.7469	3
258.71	17.7263	3
258.67	17.7112	3
258.641	17.6762	3
258.67	17.6264	3
258.67	17.6263	3
258.67	17.6253	3
258.653	17.5763	3
258.62	17.5626	3
258.588	17.5763	3
258.57	17.5847	3
> 6 contour
259.67	17.9822	6
259.72	17.9882	6
259.77	17.9888	6
259.82	17.9882	6
259.87	17.9822	6
259.91	17.9763	6
259.92	17.9749	6
259.97	17.9628	6
260.02	17.9488	6
260.07	17.9283	6
260.075	17.9262	6
260.12	17.9067	6
260.17	17.8772	6
260.172	17.8763	6
260.22	17.8455	6
260.244	17.8263	6
260.27	17.8046	6
260.302	17.7763	6
260.32	17.7582	6
260.348	17.7263	6
260.37	17.6989	6
260.388	17.6762	6
260.42	17.627	6
260.42	17.6263	6
260.447	17.5763	6
260.468	17.5263	6
260.47	17.5217	6
260.487	17.4763	6
260.501	17.4262	6
260.51	17.3763	6
260.516	17.3263	6
260.518	17.2763	6
260.516	17.2263	6
260.512	17.1762	6
260.503	17.1263	6
260.51	17.0763	6
260.472	17.0263	6
260.47	17.0207	6
260.452	16.9763	6
260.427	16.9262	6
260.42	16.9152	6
260.395	16.8763	6
260.4	16.8263	6
260.37	16.7945	6
260.32	16.7833	6
260.318	16.7763	6
260.32	16.7703	6
260.37	16.7274	6
260.371	16.7263	6
260.37	16.7249	6
260.32	16.6765	6
260.32	16.6763	6
260.27	16.6377	6
260.254	16.6263	6
260.22	16.6024	6
260.172	16.5763	6
260.17	16.5751	6
260.12	16.5491	6
260.07	16.5302	6
260.059	16.5263	6
260.02	16.5115	6
259.97	16.4988	6
259.92	16.4873	6
259.87	16.4812	6
259.822	16.4763	6
259.82	16.476	6
259.77	16.4755	6
259.72	16.476	6
259.718	16.4763	6
259.67	16.4812	6
259.62	16.4873	6
259.57	16.4988	6
259.52	16.5115	6
259.481	16.5263	6
259.47	16.5302	6
259.42	16.549	6
259.37	16.575	6
259.368	16.5763	6
259.32	16.6024	6
259.286	16.6263	6
259.27	16.6378	6
259.22	16.6763	6
259.22	16.6766	6
259.17	16.7249	6
259.169	16.7263	6
259.122	16.7763	6
259.12	16.7792	6
259.085	16.8263	6
259.07	16.8489	6
259.052	16.8763	6
259.025	16.9263	6
259.02	16.9362	6
259.002	16.9763	6
258.983	17.0263	6
258.97	17.0725	6
258.969	17.0763	6
258.957	17.1263	6
258.949	17.1763	6
258.944	17.2263	6
258.97	17.2427	6
258.989	17.2763	6
259.02	17.3239	6
259.024	17.3263	6
259.03	17.3763	6
259.039	17.4263	6
259.053	17.4763	6
259.07	17.5217	6
259.072	17.5263	6
259.093	17.5763	6
259.12	17.6263	6
259.12	17.627	6
259.152	17.6763	6
259.17	17.6989	6
259.192	17.7263	6
259.22	17.7582	6
259.238	17.7763	6
259.27	17.8045	6
259.296	17.8263	6
259.32	17.8455	6
259.368	17.8763	6
259.37	17.8772	6
259.42	17.9067	6
259.465	17.9263	6
259.47	17.9283	6
259.52	17.9488	6
259.57	17.9628	6
259.62	17.9749	6
259.63	17.9763	6
259.67	17.9822	6
> 9 contour
259.67	17.7817	9
259.72	17.7894	9
259.77	17.791	9
259.82	17.7894	9
259.87	17.7817	9
259.895	17.7763	9
259.92	17.771	9
259.97	17.7544	9
260.02	17.7328	9
260.032	17.7263	9
260.07	17.7042	9
260.11	17.6762	9
260.12	17.6683	9
260.165	17.6263	9
260.17	17.6214	9
260.209	17.5763	9
260.22	17.5604	9
260.242	17.5263	9
260.267	17.4763	9
260.27	17.4693	9
260.287	17.4262	9
260.301	17.3763	9
260.309	17.3263	9
260.312	17.2763	9
260.31	17.2263	9
260.303	17.1762	9
260.291	17.1263	9
260.272	17.0763	9
260.27	17.0712	9
260.249	17.0263	9
260.27	17.0055	9
260.283	16.9763	9
260.27	16.9295	9
260.224	16.9763	9
260.22	16.9803	9
260.217	16.9763	9
260.206	16.9262	9
260.22	16.884	9
260.223	16.8763	9
260.22	16.8678	9
260.212	16.8763	9
260.17	16.8898	9
260.12	16.8945	9
260.07	16.8809	9
260.067	16.8763	9
260.048	16.8263	9
260.044	16.7763	9
260.02	16.7413	9
259.999	16.7263	9
259.97	16.7123	9
259.92	16.6968	9
259.87	16.6878	9
259.82	16.6813	9
259.77	16.6802	9
259.72	16.6813	9
259.67	16.6878	9
259.62	16.6969	9
259.57	16.7122	9
259.532	16.7263	9
259.52	16.7308	9
259.47	16.7557	9
259.435	16.7763	9
259.42	16.7853	9
259.37	16.8234	9
259.367	16.8263	9
259.32	16.8689	9
259.313	16.8763	9
259.272	16.9263	9
259.27	16.9295	9
259.238	16.9763	9
259.22	17.0095	9
259.211	17.0263	9
259.19	17.0763	9
259.175	17.1263	9
259.17	17.1515	9
259.164	17.1763	9
259.158	17.2263	9
259.17	17.2345	9
259.196	17.2263	9
259.22	17.2187	9
259.23	17.2263	9
259.228	17.2763	9
259.231	17.3263	9
259.239	17.3763	9
259.253	17.4263	9
259.27	17.4693	9
259.273	17.4763	9
259.298	17.5263	9
259.32	17.5604	9
259.331	17.5763	9
259.37	17.6214	9
259.375	17.6263	9
259.42	17.6683	9
259.43	17.6763	9
259.47	17.7042	9
259.508	17.7263	9
259.52	17.7328	9
259.57	17.7544	9
259.62	17.771	9
259.645	17.7763	9
259.67	17.7817	9
> 12 contour
259.62	17.6297	12
259.67	17.6464	12
259.72	17.655	12
259.77	17.6586	12
259.82	17.655	12
259.87	17.6464	12
259.92	17.6297	12
259.928	17.6263	12
259.97	17.6071	12
260.017	17.5763	12
260.02	17.5738	12
260.07	17.5294	12
260.073	17.5263	12
260.111	17.4763	12
260.12	17.4607	12
260.139	17.4262	12
260.158	17.3763	12
260.169	17.3263	12
260.17	17.3134	12
260.174	17.2763	12
260.17	17.2263	12
260.17	17.2245	12
260.161	17.1762	12
260.144	17.1263	12
260.12	17.0797	12
260.118	17.0763	12
260.083	17.0263	12
260.07	17.0111	12
260.03	16.9763	12
260.035	16.9262	12
260.02	16.8998	12
259.99	16.8763	12
259.97	16.8584	12
259.92	16.8379	12
259.872	16.8263	12
259.87	16.8257	12
259.82	16.8175	12
259.77	16.815	12
259.72	16.8175	12
259.67	16.8258	12
259.668	16.8263	12
259.62	16.8385	12
259.57	16.8578	12
259.534	16.8763	12
259.52	16.884	12
259.47	16.9188	12
259.461	16.9263	12
259.42	16.9646	12
259.409	16.9763	12
259.371	17.0263	12
259.37	17.028	12
259.342	17.0763	12
259.322	17.1263	12
259.32	17.132	12
259.307	17.1763	12
259.311	17.2263	12
259.32	17.242	12
259.366	17.2763	12
259.37	17.3134	12
259.371	17.3263	12
259.382	17.3763	12
259.401	17.4263	12
259.42	17.4607	12
259.429	17.4763	12
259.467	17.5263	12
259.47	17.5294	12
259.52	17.5738	12
259.523	17.5763	12
259.57	17.6071	12
259.612	17.6263	12
259.62	17.6297	12
> 15 contour
259.67	17.5361	15
259.72	17.5463	15
259.77	17.553	15
259.82	17.5463	15
259.87	17.5361	15
259.89	17.5263	15
259.92	17.5102	15
259.97	17.4771	15
259.971	17.4763	15
260.012	17.4262	15
260.02	17.4123	15
260.04	17.3763	15
260.057	17.3263	15
260.064	17.2763	15
260.059	17.2263	15
260.045	17.1762	15
260.02	17.1278	15
260.019	17.1263	15
259.982	17.0763	15
259.97	17.0643	15
259.92	17.03	15
259.914	17.0263	15
259.92	17.0209	15
259.934	16.9763	15
259.92	16.9498	15
259.87	16.9317	15
259.839	16.9262	15
259.82	16.9226	15
259.77	16.9182	15
259.72	16.9226	15
259.701	16.9263	15
259.67	16.9317	15
259.62	16.9501	15
259.57	16.9753	15
259.569	16.9763	15
259.52	17.0148	15
259.508	17.0263	15
259.47	17.0698	15
259.465	17.0763	15
259.437	17.1263	15
259.47	17.156	15
259.479	17.1763	15
259.481	17.2263	15
259.476	17.2763	15
259.483	17.3263	15
259.5	17.3763	15
259.52	17.4123	15
259.528	17.4263	15
259.569	17.4763	15
259.57	17.4771	15
259.62	17.5102	15
259.65	17.5263	15
259.67	17.5361	15
> 18 contour
259.67	17.3913	18
259.72	17.4079	18
259.77	17.4262	18
259.82	17.4079	18
259.87	17.3913	18
259.884	17.3763	18
259.913	17.3263	18
259.92	17.2973	18
259.926	17.2763	18
259.92	17.2417	18
259.918	17.2263	18
259.892	17.1762	18
259.87	17.1508	18
259.82	17.1331	18
259.803	17.1263	18
259.799	17.0763	18
259.77	17.0593	18
259.741	17.0763	18
259.737	17.1263	18
259.72	17.1331	18
259.67	17.1508	18
259.648	17.1763	18
259.622	17.2263	18
259.62	17.2418	18
259.614	17.2763	18
259.62	17.2973	18
259.627	17.3263	18
259.656	17.3763	18
259.67	17.3913	18
> 18 contour
259.52	17.1785	18
259.57	17.2066	18
259.607	17.1762	18
259.596	17.1263	18
259.62	17.0994	18
259.67	17.1147	18
259.706	17.0763	18
259.72	17.0467	18
259.73	17.0263	18
259.72	17.0131	18
259.67	17.0236	18
259.665	17.0263	18
259.62	17.0532	18
259.587	17.0763	18
259.57	17.0911	18
259.543	17.1263	18
259.52	17.1703	18
259.519	17.1763	18
259.52	17.1785	18