> 2 contour
138.515	37.4781	2
138.598	37.5005	2
138.681	37.4948	2
138.765	37.4913	2
138.801	37.4763	2
138.848	37.4541	2
138.88	37.4263	2
138.909	37.3763	2
138.931	37.341	2
138.945	37.3263	2
138.966	37.2763	2
138.958	37.2263	2
138.936	37.1763	2
138.931	37.1625	2
138.914	37.1263	2
138.848	37.0934	2
138.814	37.0763	2
138.765	37.0528	2
138.681	37.0373	2
138.598	37.0504	2
138.515	37.0484	2
138.482	37.0763	2
138.431	37.1189	2
138.419	37.1263	2
138.389	37.1763	2
138.37	37.2263	2
138.363	37.2763	2
138.431	37.3243	2
138.432	37.3263	2
138.431	37.3359	2
138.409	37.3763	2
138.431	37.3977	2
138.45	37.4263	2
138.512	37.4763	2
138.515	37.4781	2
> 4 contour
138.515	37.3768	4
138.598	37.4042	4
138.681	37.4236	4
138.765	37.4013	4
138.801	37.3763	4
138.845	37.3263	4
138.848	37.3207	4
138.876	37.2763	4
138.856	37.2263	4
138.848	37.2109	4
138.833	37.1763	4
138.765	37.1292	4
138.754	37.1263	4
138.681	37.1087	4
138.598	37.1173	4
138.577	37.1263	4
138.515	37.1597	4
138.494	37.1763	4
138.461	37.2263	4
138.461	37.2763	4
138.484	37.3263	4
138.514	37.3763	4
138.515	37.3768	4
> 6 contour
138.681	37.3928	6
138.722	37.3763	6
138.765	37.3412	6
138.78	37.3263	6
138.828	37.2763	6
138.81	37.2263	6
138.765	37.1774	6
138.763	37.1763	6
138.681	37.1417	6
138.598	37.1535	6
138.558	37.1763	6
138.515	37.2202	6
138.51	37.2263	6
138.515	37.2555	6
138.517	37.2763	6
138.532	37.3263	6
138.598	37.372	6
138.616	37.3763	6
138.681	37.3928	6
> 8 contour
138.598	37.3424	8
138.681	37.3681	8
138.744	37.3263	8
138.765	37.3041	8
138.796	37.2763	8
138.769	37.2263	8
138.765	37.2221	8
138.702	37.1763	8
138.681	37.1676	8
138.638	37.1763	8
138.598	37.1923	8
138.563	37.2263	8
138.551	37.2763	8
138.575	37.3263	8
138.598	37.3424	8
> 10 contour
138.681	37.3504	10
138.718	37.3263	10
138.764	37.2763	10
138.751	37.2263	10
138.681	37.1826	10
138.604	37.2263	10
138.598	37.2492	10
138.584	37.2763	10
138.598	37.2997	10
138.619	37.3263	10
138.681	37.3504	10
> 12 contour
138.681	37.3328	12
138.691	37.3263	12
138.747	37.2763	12
138.736	37.2263	12
138.681	37.1922	12
138.621	37.2263	12
138.609	37.2763	12
138.665	37.3263	12
138.681	37.3328	12