> 6 contour
258.7	-36.013	6
258.784	-35.9748	6
258.867	-35.9838	6
258.95	-35.9942	6
259.022	-36.0191	6
259.034	-36.0224	6
259.117	-36.0607	6
259.172	-36.1024	6
259.2	-36.1306	6
259.246	-36.1857	6
259.279	-36.2691	6
259.284	-36.3313	6
259.286	-36.3524	6
259.284	-36.364	6
259.273	-36.4357	6
259.23	-36.5191	6
259.2	-36.5503	6
259.139	-36.6024	6
259.117	-36.6184	6
259.034	-36.6613	6
258.95	-36.6833	6
258.927	-36.6857	6
258.867	-36.6947	6
258.784	-36.7042	6
258.744	-36.6857	6
258.7	-36.669	6
258.617	-36.6374	6
258.565	-36.6024	6
258.534	-36.5783	6
258.477	-36.5191	6
258.45	-36.4681	6
258.433	-36.4357	6
258.417	-36.3524	6
258.426	-36.2691	6
258.45	-36.2148	6
258.462	-36.1857	6
258.534	-36.1042	6
258.536	-36.1024	6
258.617	-36.0431	6
258.685	-36.0191	6
258.7	-36.013	6
> 12 contour
258.7	-36.1755	12
258.784	-36.1255	12
258.867	-36.1281	12
258.95	-36.1468	12
259.011	-36.1857	12
259.034	-36.2052	12
259.088	-36.2691	12
259.101	-36.3524	12
259.073	-36.4357	12
259.034	-36.4767	12
258.969	-36.5191	12
258.95	-36.5297	12
258.867	-36.5532	12
258.784	-36.5565	12
258.724	-36.5191	12
258.7	-36.5063	12
258.627	-36.4357	12
258.617	-36.3961	12
258.6	-36.3524	12
258.617	-36.2768	12
258.618	-36.2691	12
258.687	-36.1857	12
258.7	-36.1755	12
> 18 contour
258.7	-36.2539	18
258.784	-36.1987	18
258.867	-36.1901	18
258.95	-36.2134	18
259.01	-36.2691	18
259.028	-36.3524	18
258.986	-36.4357	18
258.95	-36.4654	18
258.867	-36.4958	18
258.784	-36.4826	18
258.714	-36.4357	18
258.7	-36.4209	18
258.663	-36.3524	18
258.686	-36.2691	18
258.7	-36.2539	18
> 24 contour
258.784	-36.2514	24
258.867	-36.2178	24
258.95	-36.2614	24
258.959	-36.2691	24
258.997	-36.3524	24
258.95	-36.4147	24
258.914	-36.4357	24
258.867	-36.4589	24
258.805	-36.4357	24
258.784	-36.4247	24
258.716	-36.3524	24
258.759	-36.2691	24
258.784	-36.2514	24
> 30 contour
258.867	-36.2455	30
258.909	-36.2691	30
258.95	-36.3222	30
258.965	-36.3524	30
258.95	-36.3726	30
258.867	-36.4269	30
258.784	-36.373	30
258.764	-36.3524	30
258.784	-36.3212	30
258.82	-36.2691	30
258.867	-36.2455	30