> 5 contour
21.4015	38.8071	5
21.4849	38.7477	5
21.534	38.7356	5
21.5682	38.7268	5
21.6515	38.7186	5
21.7349	38.7034	5
21.8182	38.6799	5
21.8989	38.6523	5
21.9015	38.6514	5
21.9849	38.609	5
22.0518	38.5689	5
22.0682	38.5587	5
22.1515	38.4945	5
22.1617	38.4856	5
22.2349	38.41	5
22.2417	38.4023	5
22.3182	38.3793	5
22.3688	38.4023	5
22.4015	38.4187	5
22.4168	38.4023	5
22.4849	38.3238	5
22.4892	38.3189	5
22.5346	38.2356	5
22.5575	38.1523	5
22.4849	38.1176	5
22.4015	38.0755	5
22.3896	38.0689	5
22.3931	37.9856	5
22.3963	37.9023	5
22.3647	37.8189	5
22.3291	37.7356	5
22.3182	37.7165	5
22.2821	37.6523	5
22.2349	37.5946	5
22.2133	37.5689	5
22.1515	37.5085	5
22.1242	37.4856	5
22.0682	37.4433	5
22.0001	37.4023	5
21.9849	37.3934	5
21.9015	37.3475	5
21.8182	37.321	5
21.8103	37.3189	5
21.7349	37.2967	5
21.6515	37.2515	5
21.6264	37.2356	5
21.5682	37.1946	5
21.5004	37.1523	5
21.4849	37.1229	5
21.4015	37.1205	5
21.3182	37.1314	5
21.2349	37.1441	5
21.1979	37.1523	5
21.1515	37.1615	5
21.0682	37.1832	5
20.9849	37.2124	5
20.928	37.2356	5
20.9015	37.246	5
20.8182	37.2936	5
20.7777	37.3189	5
20.7349	37.3471	5
20.6645	37.4023	5
20.6515	37.4136	5
20.5775	37.4856	5
20.5682	37.4963	5
20.5086	37.5689	5
20.4849	37.6059	5
20.4552	37.6523	5
20.4158	37.7356	5
20.4015	37.7793	5
20.3879	37.8189	5
20.3704	37.9023	5
20.3682	37.9856	5
20.4015	38.0255	5
20.433	38.0689	5
20.4849	38.0771	5
20.5682	38.129	5
20.6053	38.1523	5
20.6041	38.2356	5
20.5868	38.3189	5
20.6515	38.3896	5
20.6631	38.4023	5
20.6831	38.4856	5
20.6515	38.5562	5
20.6262	38.5689	5
20.6515	38.5753	5
20.7339	38.6523	5
20.7349	38.6592	5
20.8182	38.7172	5
20.9015	38.6883	5
20.9849	38.6996	5
21.0682	38.6614	5
21.1515	38.6895	5
21.2349	38.7258	5
21.3182	38.7324	5
21.3256	38.7356	5
21.4015	38.8071	5
> 10 contour
21.2349	38.3351	10
21.3182	38.3633	10
21.4015	38.3206	10
21.4849	38.3632	10
21.5682	38.3555	10
21.6515	38.3543	10
21.7349	38.3792	10
21.8182	38.3667	10
21.8833	38.3189	10
21.8706	38.2356	10
21.8574	38.1523	10
21.87	38.0689	10
21.8758	37.9856	10
21.8555	37.9023	10
21.8182	37.8434	10
21.803	37.8189	10
21.7349	37.7562	10
21.6984	37.7356	10
21.6515	37.7103	10
21.5948	37.6523	10
21.5682	37.6352	10
21.4849	37.631	10
21.4604	37.6523	10
21.4015	37.6712	10
21.3557	37.6523	10
21.3182	37.6193	10
21.2602	37.6523	10
21.2349	37.6707	10
21.1515	37.713	10
21.1224	37.7356	10
21.0682	37.7909	10
21.0481	37.8189	10
21.0027	37.9023	10
20.9894	37.9856	10
20.9963	38.0689	10
21.0265	38.1523	10
21.0682	38.2098	10
21.0896	38.2356	10
21.1515	38.2627	10
21.2235	38.3189	10
21.2349	38.3351	10
> 15 contour
21.4015	38.2479	15
21.4849	38.2776	15
21.5682	38.2831	15
21.6515	38.2627	15
21.7349	38.304	15
21.7704	38.2356	15
21.7349	38.189	15
21.6515	38.1686	15
21.65	38.1523	15
21.6515	38.1391	15
21.7016	38.0689	15
21.7197	37.9856	15
21.7102	37.9023	15
21.6515	37.8418	15
21.5859	37.8189	15
21.5682	37.8095	15
21.4849	37.7845	15
21.4015	37.7682	15
21.3182	37.7496	15
21.2451	37.8189	15
21.2349	37.8527	15
21.2088	37.9023	15
21.1667	37.9856	15
21.1791	38.0689	15
21.2349	38.1461	15
21.2397	38.1523	15
21.3182	38.2133	15
21.3662	38.2356	15
21.4015	38.2479	15
> 20 contour
21.4015	38.1659	20
21.4849	38.2137	20
21.5682	38.2341	20
21.6308	38.1523	20
21.6295	38.0689	20
21.6375	37.9856	20
21.6292	37.9023	20
21.5682	37.8819	20
21.4849	37.8391	20
21.4015	37.8387	20
21.368	37.8189	20
21.3182	37.7953	20
21.2933	37.8189	20
21.2834	37.9023	20
21.2532	37.9856	20
21.2766	38.0689	20
21.3182	38.1178	20
21.3757	38.1523	20
21.4015	38.1659	20
> 25 contour
21.4849	38.1563	25
21.5682	38.209	25
21.6116	38.1523	25
21.5912	38.0689	25
21.5874	37.9856	25
21.5682	37.9563	25
21.5267	37.9023	25
21.4849	37.876	25
21.4015	37.8957	25
21.386	37.9023	25
21.3182	37.9773	25
21.3147	37.9856	25
21.3182	37.9942	25
21.3601	38.0689	25
21.4015	38.0995	25
21.4784	38.1523	25
21.4849	38.1563	25