> 3 contour
26.58	-26.6747	3
26.6633	-26.627	3
26.7467	-26.628	3
26.83	-26.6627	3
26.8603	-26.6823	3
26.9133	-26.7268	3
26.9543	-26.7657	3
26.9709	-26.849	3
26.9678	-26.9323	3
26.9133	-27.0019	3
26.8951	-27.0157	3
26.83	-27.0614	3
26.7467	-27.0913	3
26.6633	-27.0927	3
26.58	-27.0247	3
26.5691	-27.0157	3
26.5068	-26.9323	3
26.4967	-26.8513	3
26.4959	-26.849	3
26.4967	-26.8475	3
26.5165	-26.7657	3
26.5705	-26.6823	3
26.58	-26.6747	3
> 6 contour
26.6633	-26.7207	6
26.7467	-26.6995	6
26.83	-26.7531	6
26.8433	-26.7657	6
26.8961	-26.849	6
26.8742	-26.9323	6
26.83	-26.9715	6
26.7467	-27.0144	6
26.6633	-27.0146	6
26.5926	-26.9323	6
26.58	-26.8827	6
26.5675	-26.849	6
26.58	-26.8266	6
26.6155	-26.7657	6
26.6633	-26.7207	6
> 9 contour
26.7467	-26.7403	9
26.782	-26.7657	9
26.83	-26.8015	9
26.8649	-26.849	9
26.83	-26.9097	9
26.8104	-26.9323	9
26.7467	-26.9795	9
26.6633	-26.958	9
26.6413	-26.9323	9
26.6218	-26.849	9
26.6633	-26.7911	9
26.6938	-26.7657	9
26.7467	-26.7403	9
> 12 contour
26.7467	-26.775	12
26.83	-26.8441	12
26.8336	-26.849	12
26.83	-26.8553	12
26.7633	-26.9323	12
26.7467	-26.9447	12
26.7139	-26.9323	12
26.6681	-26.849	12
26.7467	-26.775	12