> 2 contour
154.776	-6.17519	2
154.859	-6.14578	2
154.943	-6.14557	2
155.026	-6.17509	2
155.085	-6.20817	2
155.109	-6.22914	2
155.155	-6.2915	2
155.179	-6.37483	2
155.174	-6.45817	2
155.144	-6.5415	2
155.109	-6.57951	2
155.04	-6.62483	2
155.026	-6.63331	2
154.943	-6.6607	2
154.859	-6.65752	2
154.776	-6.62861	2
154.772	-6.62483	2
154.706	-6.5415	2
154.693	-6.46585	2
154.69	-6.45817	2
154.681	-6.37483	2
154.693	-6.34633	2
154.703	-6.2915	2
154.746	-6.20817	2
154.776	-6.17519	2
> 4 contour
154.859	-6.23807	4
154.943	-6.22361	4
155.026	-6.26498	4
155.054	-6.2915	4
155.097	-6.37483	4
155.09	-6.45817	4
155.026	-6.53284	4
155.011	-6.5415	4
154.943	-6.58398	4
154.859	-6.57453	4
154.808	-6.5415	4
154.776	-6.50181	4
154.754	-6.45817	4
154.747	-6.37483	4
154.776	-6.3123	4
154.789	-6.2915	4
154.859	-6.23807	4
> 6 contour
154.943	-6.25492	6
154.996	-6.2915	6
155.026	-6.32439	6
155.061	-6.37483	6
155.048	-6.45817	6
155.026	-6.48389	6
154.943	-6.53871	6
154.859	-6.51998	6
154.803	-6.45817	6
154.793	-6.37483	6
154.859	-6.29598	6
154.866	-6.2915	6
154.943	-6.25492	6
> 8 contour
154.943	-6.28622	8
154.95	-6.2915	8
155.026	-6.37483	8
155.018	-6.45817	8
154.943	-6.52431	8
154.859	-6.47461	8
154.844	-6.45817	8
154.828	-6.37483	8
154.859	-6.33764	8
154.932	-6.2915	8
154.943	-6.28622	8