> 2 contour
27.5073	-26.0691	2
27.5907	-26.0856	2
27.674	-26.1119	2
27.6962	-26.123	2
27.7573	-26.149	2
27.8213	-26.2063	2
27.8407	-26.2388	2
27.8714	-26.2897	2
27.8893	-26.373	2
27.8762	-26.4563	2
27.8407	-26.5198	2
27.8303	-26.5397	2
27.7726	-26.623	2
27.7573	-26.6352	2
27.674	-26.6599	2
27.5907	-26.666	2
27.5073	-26.6737	2
27.424	-26.6234	2
27.4234	-26.623	2
27.3407	-26.5632	2
27.319	-26.5397	2
27.2736	-26.4563	2
27.2573	-26.4174	2
27.2318	-26.373	2
27.2515	-26.2897	2
27.2573	-26.2754	2
27.2916	-26.2063	2
27.3407	-26.1698	2
27.424	-26.133	2
27.4354	-26.123	2
27.5073	-26.0691	2
> 4 contour
27.5073	-26.2009	4
27.5907	-26.1861	4
27.6336	-26.2063	4
27.674	-26.2221	4
27.7573	-26.2519	4
27.7911	-26.2897	4
27.7696	-26.373	4
27.7573	-26.415	4
27.7495	-26.4563	4
27.6944	-26.5397	4
27.674	-26.5556	4
27.5907	-26.5835	4
27.5073	-26.5565	4
27.482	-26.5397	4
27.424	-26.499	4
27.3897	-26.4563	4
27.368	-26.373	4
27.3974	-26.2897	4
27.424	-26.2585	4
27.5012	-26.2063	4
27.5073	-26.2009	4
> 6 contour
27.5073	-26.2733	6
27.5907	-26.238	6
27.674	-26.2891	6
27.6756	-26.2897	6
27.7215	-26.373	6
27.6874	-26.4563	6
27.674	-26.4741	6
27.5907	-26.5318	6
27.5073	-26.4835	6
27.4731	-26.4563	6
27.4284	-26.373	6
27.4862	-26.2897	6
27.5073	-26.2733	6
> 8 contour
27.5907	-26.2802	8
27.6061	-26.2897	8
27.674	-26.3616	8
27.6805	-26.373	8
27.674	-26.3869	8
27.6247	-26.4563	8
27.5907	-26.4829	8
27.5512	-26.4563	8
27.5073	-26.3873	8
27.4986	-26.373	8
27.5073	-26.3613	8
27.5717	-26.2897	8
27.5907	-26.2802	8