> 4 contour
138.038	38.1637	4
138.122	38.1771	4
138.205	38.1891	4
138.288	38.1915	4
138.302	38.1597	4
138.288	38.1376	4
138.254	38.0763	4
138.288	38.0538	4
138.372	38.0541	4
138.406	38.0763	4
138.455	38.1113	4
138.502	38.0763	4
138.538	38.051	4
138.579	38.0763	4
138.538	38.1438	4
138.529	38.1597	4
138.538	38.1831	4
138.622	38.1725	4
138.705	38.1599	4
138.706	38.1597	4
138.788	38.1393	4
138.872	38.1164	4
138.955	38.0877	4
138.984	38.0763	4
139.038	38.0554	4
139.122	38.0172	4
139.169	37.993	4
139.205	37.9743	4
139.288	37.9193	4
139.302	37.9097	4
139.313	37.8263	4
139.288	37.7845	4
139.267	37.743	4
139.275	37.6597	4
139.288	37.6463	4
139.354	37.5763	4
139.372	37.5533	4
139.416	37.493	4
139.455	37.427	4
139.465	37.4097	4
139.503	37.3263	4
139.53	37.243	4
139.538	37.1996	4
139.547	37.1597	4
139.556	37.0763	4
139.554	36.993	4
139.544	36.9097	4
139.538	36.8849	4
139.525	36.8263	4
139.528	36.743	4
139.457	36.6597	4
139.455	36.6568	4
139.407	36.5763	4
139.372	36.5296	4
139.343	36.493	4
139.349	36.4097	4
139.33	36.3263	4
139.372	36.2506	4
139.394	36.243	4
139.372	36.2242	4
139.288	36.1621	4
139.285	36.1597	4
139.205	36.1454	4
139.182	36.1597	4
139.122	36.1943	4
139.04	36.243	4
139.038	36.2439	4
139.032	36.243	4
138.955	36.203	4
138.872	36.1678	4
138.848	36.1597	4
138.788	36.1381	4
138.705	36.1109	4
138.622	36.0964	4
138.538	36.0843	4
138.455	36.0772	4
138.433	36.0763	4
138.372	36.0734	4
138.288	36.0748	4
138.245	36.0763	4
138.205	36.0776	4
138.122	36.0911	4
138.038	36.1066	4
137.955	36.0912	4
137.872	36.1555	4
137.861	36.1597	4
137.788	36.1873	4
137.705	36.2248	4
137.675	36.243	4
137.622	36.2757	4
137.548	36.3263	4
137.538	36.3336	4
137.455	36.4027	4
137.447	36.4097	4
137.372	36.4885	4
137.368	36.493	4
137.303	36.5763	4
137.288	36.5803	4
137.205	36.6018	4
137.153	36.6597	4
137.122	36.697	4
137.038	36.7215	4
136.966	36.743	4
136.955	36.7823	4
136.952	36.8263	4
136.947	36.9097	4
136.955	36.9198	4
137.038	36.9496	4
137.068	36.993	4
137.068	37.0763	4
137.07	37.1597	4
137.038	37.2067	4
137.012	37.243	4
137.038	37.2745	4
137.08	37.3263	4
137.122	37.3745	4
137.204	37.3263	4
137.205	37.3258	4
137.205	37.3263	4
137.214	37.4097	4
137.288	37.4916	4
137.29	37.493	4
137.288	37.4954	4
137.205	37.5284	4
137.163	37.493	4
137.122	37.4587	4
137.038	37.4898	4
137.029	37.493	4
137.038	37.5088	4
137.078	37.5763	4
137.122	37.6371	4
137.138	37.6597	4
137.205	37.738	4
137.21	37.743	4
137.288	37.8167	4
137.299	37.8263	4
137.372	37.884	4
137.408	37.9097	4
137.455	37.9414	4
137.538	37.9901	4
137.544	37.993	4
137.622	38.0331	4
137.705	38.0712	4
137.72	38.0763	4
137.788	38.1003	4
137.872	38.1263	4
137.955	38.1469	4
138.02	38.1597	4
138.038	38.1637	4
> 8 contour
138.122	37.4937	8
138.205	37.5262	8
138.288	37.5313	8
138.372	37.5338	8
138.455	37.5268	8
138.538	37.5104	8
138.592	37.493	8
138.622	37.4844	8
138.672	37.4097	8
138.705	37.3505	8
138.732	37.3263	8
138.788	37.2599	8
138.802	37.243	8
138.849	37.1597	8
138.868	37.0763	8
138.867	36.993	8
138.847	36.9097	8
138.797	36.8263	8
138.788	36.8161	8
138.726	36.743	8
138.705	36.7246	8
138.622	36.6778	8
138.571	36.6597	8
138.538	36.647	8
138.455	36.6267	8
138.372	36.618	8
138.288	36.5984	8
138.205	36.628	8
138.137	36.6597	8
138.122	36.6665	8
138.038	36.7079	8
137.991	36.743	8
137.955	36.7764	8
137.91	36.8263	8
137.872	36.8972	8
137.865	36.9097	8
137.841	36.993	8
137.788	37.0396	8
137.74	37.0763	8
137.758	37.1597	8
137.788	37.2241	8
137.796	37.243	8
137.855	37.3263	8
137.872	37.3428	8
137.952	37.4097	8
137.955	37.4118	8
138.038	37.4625	8
138.12	37.493	8
138.122	37.4937	8
> 12 contour
138.205	37.3286	12
138.288	37.3419	12
138.372	37.3447	12
138.394	37.3263	12
138.455	37.287	12
138.538	37.2496	12
138.548	37.243	12
138.622	37.1758	12
138.636	37.1597	12
138.675	37.0763	12
138.672	36.993	12
138.631	36.9097	12
138.622	36.899	12
138.539	36.8263	12
138.538	36.8256	12
138.455	36.7877	12
138.372	36.7719	12
138.288	36.7747	12
138.205	36.7955	12
138.164	36.8263	12
138.122	36.8632	12
138.076	36.9097	12
138.042	36.993	12
138.039	37.0763	12
138.038	37.0812	12
138.007	37.1597	12
138.038	37.2009	12
138.076	37.243	12
138.122	37.2781	12
138.201	37.3263	12
138.205	37.3286	12
> 16 contour
138.288	37.2592	16
138.372	37.2638	16
138.399	37.243	16
138.455	37.2029	16
138.521	37.1597	16
138.538	37.1364	16
138.574	37.0763	16
138.569	36.993	16
138.538	36.9419	16
138.513	36.9097	16
138.455	36.8735	16
138.372	36.8466	16
138.288	36.8551	16
138.205	36.8939	16
138.188	36.9097	16
138.135	36.993	16
138.131	37.0763	16
138.181	37.1597	16
138.205	37.21	16
138.242	37.243	16
138.288	37.2592	16
> 20 contour
138.288	37.1952	20
138.372	37.2096	20
138.433	37.1597	20
138.455	37.1429	20
138.515	37.0763	20
138.511	36.993	20
138.455	36.9327	20
138.396	36.9097	20
138.372	36.8987	20
138.325	36.9097	20
138.288	36.9173	20
138.212	36.993	20
138.208	37.0763	20
138.252	37.1597	20
138.288	37.1952	20
> 24 contour
138.372	37.1628	24
138.376	37.1597	24
138.455	37.0984	24
138.475	37.0763	24
138.469	36.993	24
138.455	36.9782	24
138.372	36.9382	24
138.288	36.9637	24
138.259	36.993	24
138.239	37.0763	24
138.288	37.1424	24
138.36	37.1597	24
138.372	37.1628	24
> 28 contour
138.288	37.1007	28
138.372	37.1108	28
138.419	37.0763	28
138.408	36.993	28
138.372	36.9743	28
138.323	36.993	28
138.288	37.0252	28
138.27	37.0763	28
138.288	37.1007	28