> 3 contour
142.242	39.3073	3
142.325	39.3286	3
142.408	39.3436	3
142.492	39.3583	3
142.575	39.3593	3
142.658	39.3604	3
142.742	39.3571	3
142.825	39.3502	3
142.908	39.3384	3
142.992	39.3258	3
143.069	39.3	3
143.075	39.2982	3
143.158	39.2725	3
143.242	39.2389	3
143.288	39.2166	3
143.325	39.1991	3
143.408	39.152	3
143.438	39.1333	3
143.492	39.0994	3
143.55	39.05	3
143.575	39.027	3
143.637	38.9666	3
143.658	38.9432	3
143.708	38.8833	3
143.742	38.8332	3
143.763	38.8	3
143.807	38.7166	3
143.825	38.6677	3
143.838	38.6333	3
143.862	38.55	3
143.874	38.4666	3
143.878	38.3833	3
143.872	38.3	3
143.858	38.2166	3
143.833	38.1333	3
143.825	38.114	3
143.8	38.05	3
143.754	37.9666	3
143.742	37.9475	3
143.698	37.8833	3
143.658	37.836	3
143.626	37.8	3
143.575	37.7508	3
143.538	37.7166	3
143.492	37.6769	3
143.424	37.6333	3
143.408	37.6236	3
143.325	37.5751	3
143.272	37.55	3
143.242	37.535	3
143.158	37.5001	3
143.075	37.4734	3
143.053	37.4666	3
142.992	37.4459	3
142.908	37.4327	3
142.825	37.4206	3
142.742	37.4133	3
142.658	37.4099	3
142.575	37.411	3
142.492	37.4122	3
142.408	37.4273	3
142.325	37.4429	3
142.242	37.4649	3
142.236	37.4666	3
142.158	37.4888	3
142.075	37.5193	3
142.002	37.55	3
141.992	37.5541	3
141.908	37.6027	3
141.86	37.6333	3
141.825	37.6567	3
141.748	37.7166	3
141.742	37.7222	3
141.659	37.8	3
141.658	37.8006	3
141.586	37.8833	3
141.575	37.8986	3
141.526	37.9666	3
141.492	38.0304	3
141.481	38.05	3
141.447	38.1333	3
141.424	38.2166	3
141.411	38.3	3
141.408	38.3443	3
141.405	38.3833	3
141.408	38.3854	3
141.492	38.4513	3
141.512	38.4666	3
141.525	38.55	3
141.55	38.6333	3
141.575	38.688	3
141.58	38.7166	3
141.575	38.7327	3
141.55	38.8	3
141.575	38.8281	3
141.658	38.8663	3
141.699	38.8833	3
141.742	38.9293	3
141.755	38.9666	3
141.825	39.0332	3
141.882	39.05	3
141.908	39.0681	3
141.992	39.1287	3
141.998	39.1333	3
142.05	39.2166	3
142.075	39.254	3
142.158	39.2834	3
142.217	39.3	3
142.242	39.3073	3
> 6 contour
142.408	38.9798	6
142.492	39.0024	6
142.575	39.0072	6
142.658	39.0087	6
142.742	39.0032	6
142.825	38.9912	6
142.908	38.9708	6
142.922	38.9666	6
142.992	38.9476	6
143.075	38.9047	6
143.112	38.8833	6
143.158	38.8554	6
143.229	38.8	6
143.242	38.7883	6
143.309	38.7166	6
143.325	38.6934	6
143.365	38.6333	6
143.4	38.55	6
143.408	38.517	6
143.422	38.4666	6
143.429	38.3833	6
143.42	38.3	6
143.408	38.2589	6
143.398	38.2166	6
143.36	38.1333	6
143.325	38.0811	6
143.303	38.05	6
143.242	37.9852	6
143.221	37.9666	6
143.158	37.9172	6
143.102	37.8833	6
143.075	37.8676	6
142.992	37.8238	6
142.908	37.8007	6
142.905	37.8	6
142.825	37.7798	6
142.742	37.7675	6
142.658	37.7619	6
142.575	37.7636	6
142.492	37.7686	6
142.408	37.7916	6
142.381	37.8	6
142.325	37.816	6
142.242	37.8506	6
142.181	37.8833	6
142.158	37.8962	6
142.075	37.9551	6
142.061	37.9666	6
141.992	38.0334	6
141.977	38.05	6
141.922	38.1333	6
141.908	38.1642	6
141.884	38.2166	6
141.861	38.3	6
141.853	38.3833	6
141.859	38.4666	6
141.88	38.55	6
141.908	38.6107	6
141.918	38.6333	6
141.971	38.7166	6
141.992	38.7403	6
142.052	38.8	6
142.075	38.8182	6
142.158	38.876	6
142.171	38.8833	6
142.242	38.9215	6
142.325	38.9551	6
142.366	38.9666	6
142.408	38.9798	6
> 9 contour
142.492	38.822	9
142.575	38.8324	9
142.658	38.8351	9
142.742	38.8278	9
142.825	38.8099	9
142.853	38.8	9
142.908	38.782	9
142.992	38.7405	9
143.025	38.7166	9
143.075	38.6741	9
143.115	38.6333	9
143.158	38.5681	9
143.17	38.55	9
143.201	38.4666	9
143.21	38.3833	9
143.199	38.3	9
143.166	38.2166	9
143.158	38.2041	9
143.11	38.1333	9
143.075	38.098	9
143.018	38.05	9
142.992	38.0312	9
142.908	37.989	9
142.84	37.9666	9
142.825	37.9614	9
142.742	37.943	9
142.658	37.9357	9
142.575	37.9386	9
142.492	37.9493	9
142.441	37.9666	9
142.408	37.9768	9
142.325	38.0131	9
142.268	38.05	9
142.242	38.0696	9
142.174	38.1333	9
142.158	38.1554	9
142.117	38.2166	9
142.087	38.3	9
142.076	38.3833	9
142.085	38.4666	9
142.114	38.55	9
142.158	38.617	9
142.17	38.6333	9
142.242	38.7023	9
142.26	38.7166	9
142.325	38.7583	9
142.408	38.7939	9
142.427	38.8	9
142.492	38.822	9
> 12 contour
142.658	38.7184	12
142.673	38.7166	12
142.742	38.7097	12
142.825	38.6866	12
142.908	38.6432	12
142.922	38.6333	12
142.992	38.5637	12
143.003	38.55	12
143.049	38.4666	12
143.063	38.3833	12
143.047	38.3	12
143	38.2166	12
142.992	38.2075	12
142.916	38.1333	12
142.908	38.128	12
142.825	38.0843	12
142.742	38.0607	12
142.658	38.0522	12
142.575	38.0559	12
142.492	38.0737	12
142.408	38.1072	12
142.367	38.1333	12
142.325	38.1669	12
142.278	38.2166	12
142.242	38.2874	12
142.235	38.3	12
142.219	38.3833	12
142.233	38.4666	12
142.242	38.4836	12
142.275	38.55	12
142.325	38.6043	12
142.359	38.6333	12
142.408	38.665	12
142.492	38.6976	12
142.575	38.7146	12
142.623	38.7166	12
142.658	38.7184	12
> 15 contour
142.492	38.5917	15
142.575	38.6256	15
142.658	38.6303	15
142.742	38.6175	15
142.825	38.5809	15
142.866	38.55	15
142.908	38.4976	15
142.928	38.4666	15
142.945	38.3833	15
142.926	38.3	15
142.908	38.2731	15
142.861	38.2166	15
142.825	38.19	15
142.742	38.1532	15
142.658	38.141	15
142.575	38.147	15
142.492	38.1799	15
142.42	38.2166	15
142.408	38.2247	15
142.351	38.3	15
142.331	38.3833	15
142.349	38.4666	15
142.408	38.547	15
142.412	38.55	15
142.492	38.5917	15
> 18 contour
142.492	38.4701	18
142.575	38.5388	18
142.658	38.5492	18
142.742	38.5289	18
142.82	38.4666	18
142.825	38.4551	18
142.848	38.3833	18
142.825	38.3178	18
142.817	38.3	18
142.742	38.2419	18
142.658	38.2277	18
142.575	38.2323	18
142.492	38.2997	18
142.491	38.3	18
142.444	38.3833	18
142.487	38.4666	18
142.492	38.4701	18