> 3 contour
27.3203	-26.1548	3
27.3425	-26.165	3
27.4037	-26.1784	3
27.487	-26.2007	3
27.5584	-26.2483	3
27.5703	-26.2593	3
27.6265	-26.3317	3
27.6537	-26.3953	3
27.6634	-26.415	3
27.6537	-26.4367	3
27.6313	-26.4983	3
27.6055	-26.5817	3
27.5703	-26.6079	3
27.487	-26.6395	3
27.4376	-26.665	3
27.4037	-26.6846	3
27.3203	-26.6675	3
27.3172	-26.665	3
27.237	-26.6241	3
27.1878	-26.5817	3
27.1537	-26.5011	3
27.1512	-26.4983	3
27.1279	-26.415	3
27.1537	-26.3447	3
27.1564	-26.3317	3
27.2115	-26.2483	3
27.237	-26.2345	3
27.3073	-26.165	3
27.3203	-26.1548	3
> 6 contour
27.3203	-26.2605	6
27.4037	-26.2516	6
27.487	-26.2928	6
27.527	-26.3317	6
27.5585	-26.415	6
27.5364	-26.4983	6
27.487	-26.5489	6
27.4195	-26.5817	6
27.4037	-26.5922	6
27.3614	-26.5817	6
27.3203	-26.5746	6
27.2414	-26.4983	6
27.237	-26.4874	6
27.2067	-26.415	6
27.237	-26.3557	6
27.2462	-26.3317	6
27.3203	-26.2605	6
> 9 contour
27.3203	-26.3053	9
27.4037	-26.2861	9
27.4669	-26.3317	9
27.487	-26.3551	9
27.5241	-26.415	9
27.487	-26.4865	9
27.4792	-26.4983	9
27.4037	-26.5538	9
27.3203	-26.516	9
27.3021	-26.4983	9
27.2598	-26.415	9
27.2928	-26.3317	9
27.3203	-26.3053	9
> 12 contour
27.4037	-26.3206	12
27.419	-26.3317	12
27.487	-26.4108	12
27.4896	-26.415	12
27.487	-26.4201	12
27.4358	-26.4983	12
27.4037	-26.5219	12
27.3608	-26.4983	12
27.3203	-26.4431	12
27.3045	-26.415	12
27.3203	-26.3763	12
27.3672	-26.3317	12
27.4037	-26.3206	12