> 4 contour
290.455	-32.8861	4
290.505	-32.8802	4
290.555	-32.8713	4
290.605	-32.8802	4
290.655	-32.8861	4
290.664	-32.89	4
290.705	-32.9066	4
290.755	-32.9295	4
290.769	-32.94	4
290.805	-32.971	4
290.826	-32.99	4
290.855	-33.0271	4
290.864	-33.04	4
290.886	-33.09	4
290.895	-33.14	4
290.896	-33.19	4
290.886	-33.24	4
290.865	-33.29	4
290.855	-33.3058	4
290.828	-33.34	4
290.805	-33.3616	4
290.773	-33.39	4
290.755	-33.4033	4
290.705	-33.4252	4
290.668	-33.44	4
290.655	-33.4457	4
290.605	-33.4509	4
290.555	-33.4609	4
290.505	-33.4509	4
290.455	-33.4457	4
290.442	-33.44	4
290.405	-33.4252	4
290.355	-33.4033	4
290.337	-33.39	4
290.305	-33.3616	4
290.282	-33.34	4
290.255	-33.3058	4
290.244	-33.29	4
290.224	-33.24	4
290.214	-33.19	4
290.215	-33.14	4
290.224	-33.09	4
290.246	-33.04	4
290.255	-33.0269	4
290.284	-32.99	4
290.305	-32.971	4
290.341	-32.94	4
290.355	-32.9295	4
290.405	-32.9066	4
290.446	-32.89	4
290.455	-32.8861	4
> 8 contour
290.455	-33.0204	8
290.505	-33.0064	8
290.555	-32.9961	8
290.605	-33.0064	8
290.655	-33.0204	8
290.679	-33.04	8
290.705	-33.0683	8
290.725	-33.09	8
290.745	-33.14	8
290.746	-33.19	8
290.726	-33.24	8
290.705	-33.2643	8
290.683	-33.29	8
290.655	-33.3119	8
290.605	-33.3246	8
290.555	-33.3372	8
290.505	-33.3246	8
290.455	-33.3119	8
290.427	-33.29	8
290.405	-33.2643	8
290.384	-33.24	8
290.364	-33.19	8
290.365	-33.14	8
290.385	-33.09	8
290.405	-33.0683	8
290.431	-33.04	8
290.455	-33.0204	8
> 12 contour
290.455	-33.0868	12
290.505	-33.0582	12
290.555	-33.0485	12
290.605	-33.0582	12
290.655	-33.0868	12
290.658	-33.09	12
290.688	-33.14	12
290.69	-33.19	12
290.662	-33.24	12
290.655	-33.2471	12
290.605	-33.2752	12
290.555	-33.2885	12
290.505	-33.2752	12
290.455	-33.2471	12
290.448	-33.24	12
290.42	-33.19	12
290.422	-33.14	12
290.452	-33.09	12
290.455	-33.0868	12
> 16 contour
290.555	-33.0832	16
290.584	-33.09	16
290.605	-33.0935	16
290.654	-33.14	16
290.655	-33.1555	16
290.657	-33.19	16
290.655	-33.1929	16
290.607	-33.24	16
290.605	-33.2413	16
290.555	-33.2599	16
290.505	-33.2413	16
290.503	-33.24	16
290.455	-33.1929	16
290.453	-33.19	16
290.455	-33.1555	16
290.456	-33.14	16
290.505	-33.0935	16
290.526	-33.09	16
290.555	-33.0832	16
> 20 contour
290.505	-33.1181	20
290.555	-33.1107	20
290.605	-33.1181	20
290.628	-33.14	20
290.633	-33.19	20
290.605	-33.2175	20
290.555	-33.2347	20
290.505	-33.2175	20
290.477	-33.19	20
290.482	-33.14	20
290.505	-33.1181	20
> 24 contour
290.555	-33.1364	24
290.583	-33.14	24
290.605	-33.159	24
290.609	-33.19	24
290.605	-33.1941	24
290.555	-33.2173	24
290.505	-33.1941	24
290.501	-33.19	24
290.505	-33.159	24
290.527	-33.14	24
290.555	-33.1364	24