> 5 contour
27.9523	-16.3551	5
28.0357	-16.3823	5
28.0637	-16.3897	5
28.119	-16.3978	5
28.2023	-16.4424	5
28.2348	-16.473	5
28.2857	-16.525	5
28.3394	-16.5563	5
28.369	-16.6361	5
28.3699	-16.6397	5
28.369	-16.6574	5
28.3672	-16.723	5
28.3423	-16.8063	5
28.2857	-16.8429	5
28.209	-16.8897	5
28.2023	-16.8974	5
28.119	-16.9195	5
28.0612	-16.973	5
28.0357	-17.0002	5
27.9523	-17.0136	5
27.8857	-16.973	5
27.869	-16.9636	5
27.8191	-16.8897	5
27.7857	-16.8132	5
27.7799	-16.8063	5
27.7363	-16.723	5
27.7298	-16.6397	5
27.7539	-16.5563	5
27.7857	-16.5086	5
27.8099	-16.473	5
27.869	-16.4219	5
27.9158	-16.3897	5
27.9523	-16.3551	5
> 10 contour
27.9523	-16.464	10
28.0357	-16.4526	10
28.073	-16.473	10
28.119	-16.4897	10
28.1863	-16.5563	10
28.2023	-16.5812	10
28.2583	-16.6397	10
28.2492	-16.723	10
28.2023	-16.7939	10
28.1944	-16.8063	10
28.119	-16.8521	10
28.036	-16.8897	10
28.0357	-16.89	10
27.9523	-16.8913	10
27.9502	-16.8897	10
27.8781	-16.8063	10
27.869	-16.7942	10
27.8289	-16.723	10
27.8167	-16.6397	10
27.8584	-16.5563	10
27.869	-16.5441	10
27.9418	-16.473	10
27.9523	-16.464	10
> 15 contour
27.9523	-16.5218	15
28.0357	-16.4942	15
28.119	-16.533	15
28.1425	-16.5563	15
28.1967	-16.6397	15
28.1773	-16.723	15
28.1212	-16.8063	15
28.119	-16.8077	15
28.1093	-16.8063	15
28.0357	-16.7997	15
27.9523	-16.7998	15
27.8885	-16.723	15
27.869	-16.6504	15
27.8664	-16.6397	15
27.869	-16.635	15
27.9173	-16.5563	15
27.9523	-16.5218	15
> 20 contour
28.0357	-16.5252	20
28.0928	-16.5563	20
28.119	-16.585	20
28.1555	-16.6397	20
28.119	-16.7146	20
28.1143	-16.723	20
28.0357	-16.7707	20
27.9523	-16.7332	20
27.9438	-16.723	20
27.9042	-16.6397	20
27.9523	-16.5747	20
27.9745	-16.5563	20
28.0357	-16.5252	20
> 25 contour
28.0357	-16.5561	25
28.0361	-16.5563	25
28.1161	-16.6397	25
28.0665	-16.723	25
28.0357	-16.7417	25
27.9996	-16.723	25
27.9523	-16.6611	25
27.9414	-16.6397	25
27.9523	-16.6249	25
28.0352	-16.5563	25
28.0357	-16.5561	25