> 6 contour
331.612	39.4009	6
331.662	39.4104	6
331.712	39.4233	6
331.762	39.4207	6
331.812	39.4233	6
331.862	39.4104	6
331.912	39.4009	6
331.914	39.4	6
331.962	39.3796	6
332.012	39.3555	6
332.02	39.35	6
332.062	39.3154	6
332.08	39.3	6
332.112	39.2643	6
332.123	39.25	6
332.149	39.2	6
332.162	39.1533	6
332.163	39.15	6
332.167	39.1	6
332.162	39.0541	6
332.162	39.05	6
332.147	39	6
332.119	38.95	6
332.112	38.9405	6
332.075	38.9	6
332.062	38.8891	6
332.013	38.85	6
332.012	38.8495	6
331.962	38.8254	6
331.912	38.8035	6
331.887	38.8	6
331.862	38.7954	6
331.812	38.7811	6
331.762	38.7842	6
331.712	38.7912	6
331.662	38.7954	6
331.637	38.8	6
331.612	38.8035	6
331.562	38.8254	6
331.512	38.8495	6
331.511	38.85	6
331.462	38.8891	6
331.449	38.9	6
331.412	38.9405	6
331.405	38.95	6
331.377	39	6
331.362	39.05	6
331.362	39.0541	6
331.357	39.1	6
331.361	39.15	6
331.362	39.1533	6
331.375	39.2	6
331.401	39.25	6
331.412	39.2643	6
331.444	39.3	6
331.462	39.3154	6
331.504	39.35	6
331.512	39.3555	6
331.562	39.3796	6
331.61	39.4	6
331.612	39.4009	6
> 12 contour
331.662	39.2669	12
331.712	39.2872	12
331.762	39.2854	12
331.812	39.2872	12
331.862	39.2669	12
331.9	39.25	12
331.912	39.2442	12
331.956	39.2	12
331.962	39.1888	12
331.986	39.15	12
331.994	39.1	12
331.962	39.0752	12
331.95	39.05	12
331.953	39	12
331.912	38.9599	12
331.887	38.95	12
331.862	38.939	12
331.812	38.9159	12
331.762	38.9187	12
331.712	38.9159	12
331.662	38.939	12
331.637	38.95	12
331.612	38.9599	12
331.571	39	12
331.562	39.0157	12
331.539	39.05	12
331.53	39.1	12
331.538	39.15	12
331.562	39.1888	12
331.568	39.2	12
331.612	39.2442	12
331.624	39.25	12
331.662	39.2669	12
> 18 contour
331.662	39.2013	18
331.712	39.2271	18
331.762	39.232	18
331.812	39.2271	18
331.862	39.2013	18
331.864	39.2	18
331.912	39.1543	18
331.915	39.15	18
331.929	39.1	18
331.913	39.05	18
331.912	39.047	18
331.862	39.0013	18
331.86	39	18
331.812	38.9751	18
331.762	38.9713	18
331.712	38.9751	18
331.664	39	18
331.662	39.0013	18
331.612	39.047	18
331.61	39.05	18
331.595	39.1	18
331.609	39.15	18
331.612	39.1543	18
331.66	39.2	18
331.662	39.2013	18
> 24 contour
331.712	39.1855	24
331.762	39.1961	24
331.812	39.1855	24
331.861	39.15	24
331.862	39.1483	24
331.886	39.1	24
331.862	39.0515	24
331.861	39.05	24
331.812	39.014	24
331.762	39.0038	24
331.712	39.014	24
331.663	39.05	24
331.662	39.0515	24
331.638	39.1	24
331.662	39.1483	24
331.663	39.15	24
331.712	39.1855	24
> 30 contour
331.712	39.1537	30
331.762	39.1769	30
331.812	39.1537	30
331.817	39.15	30
331.851	39.1	30
331.82	39.05	30
331.812	39.0438	30
331.762	39.0209	30
331.712	39.0438	30
331.704	39.05	30
331.673	39.1	30
331.707	39.15	30
331.712	39.1537	30
> 36 contour
331.762	39.1577	36
331.778	39.15	36
331.812	39.1114	36
331.82	39.1	36
331.812	39.0877	36
331.785	39.05	36
331.762	39.038	36
331.739	39.05	36
331.712	39.0877	36
331.704	39.1	36
331.712	39.1114	36
331.746	39.15	36
331.762	39.1577	36