> 10 contour
51.1333	36.3959	10
51.2167	36.3961	10
51.3	36.3946	10
51.3108	36.3925	10
51.3833	36.3796	10
51.4667	36.3595	10
51.5228	36.3425	10
51.55	36.3335	10
51.6293	36.2925	10
51.6333	36.2907	10
51.7068	36.2425	10
51.7167	36.2351	10
51.7741	36.1925	10
51.8	36.1637	10
51.821	36.1425	10
51.8666	36.0925	10
51.8833	36.0618	10
51.8945	36.0425	10
51.9251	35.9925	10
51.9456	35.9425	10
51.9595	35.8925	10
51.9667	35.8505	10
51.9686	35.8425	10
51.97	35.7925	10
51.97	35.7425	10
51.9689	35.6925	10
51.9667	35.6838	10
51.959	35.6425	10
51.9428	35.5925	10
51.921	35.5425	10
51.8939	35.4925	10
51.8833	35.4797	10
51.8581	35.4425	10
51.8183	35.3925	10
51.8	35.3761	10
51.7656	35.3425	10
51.7167	35.3006	10
51.7034	35.2925	10
51.6333	35.2494	10
51.6215	35.2425	10
51.55	35.2087	10
51.4988	35.1925	10
51.4667	35.1809	10
51.3833	35.1607	10
51.3	35.1481	10
51.2339	35.1425	10
51.2167	35.1404	10
51.1749	35.1425	10
51.1333	35.144	10
51.05	35.1555	10
50.9667	35.1718	10
50.8973	35.1925	10
50.8833	35.1963	10
50.8	35.2289	10
50.7765	35.2425	10
50.7167	35.2821	10
50.6997	35.2925	10
50.6343	35.3425	10
50.6333	35.3434	10
50.5829	35.3925	10
50.55	35.4388	10
50.5468	35.4425	10
50.5045	35.4925	10
50.4808	35.5425	10
50.4667	35.5764	10
50.4586	35.5925	10
50.4432	35.6425	10
50.4309	35.6925	10
50.4246	35.7425	10
50.4246	35.7925	10
50.4306	35.8425	10
50.4373	35.8925	10
50.4577	35.9425	10
50.4667	35.9592	10
50.4785	35.9925	10
50.5045	36.0425	10
50.5319	36.0925	10
50.55	36.1137	10
50.5729	36.1425	10
50.628	36.1925	10
50.6333	36.1971	10
50.6925	36.2425	10
50.7167	36.2601	10
50.7716	36.2925	10
50.8	36.3061	10
50.8828	36.3425	10
50.8833	36.3428	10
50.9667	36.3696	10
51.05	36.3856	10
51.1092	36.3925	10
51.1333	36.3959	10
> 20 contour
51.1333	36.1572	20
51.2167	36.1616	20
51.3	36.1503	20
51.3272	36.1425	20
51.3833	36.1291	20
51.4667	36.0944	20
51.47	36.0925	20
51.5451	36.0425	20
51.55	36.0378	20
51.5941	35.9925	20
51.6298	35.9425	20
51.6333	35.9367	20
51.6608	35.8925	20
51.6756	35.8425	20
51.6838	35.7925	20
51.6838	35.7425	20
51.6753	35.6925	20
51.6504	35.6425	20
51.6333	35.6122	20
51.6248	35.5925	20
51.5906	35.5425	20
51.55	35.5074	20
51.5312	35.4925	20
51.4667	35.446	20
51.4592	35.4425	20
51.3833	35.4111	20
51.3223	35.3925	20
51.3	35.386	20
51.2167	35.3799	20
51.1333	35.3843	20
51.1004	35.3925	20
51.05	35.4039	20
50.9667	35.4274	20
50.9397	35.4425	20
50.8833	35.4816	20
50.8685	35.4925	20
50.815	35.5425	20
50.8	35.5631	20
50.7759	35.5925	20
50.7488	35.6425	20
50.7257	35.6925	20
50.7195	35.7425	20
50.7195	35.7925	20
50.7259	35.8425	20
50.7399	35.8925	20
50.7722	35.9425	20
50.8	35.9852	20
50.8041	35.9925	20
50.8512	36.0425	20
50.8833	36.0659	20
50.9326	36.0925	20
50.9667	36.1095	20
51.05	36.1399	20
51.065	36.1425	20
51.1333	36.1572	20
> 30 contour
51.1333	36.0522	30
51.2167	36.0568	30
51.3	36.0444	30
51.3061	36.0425	30
51.3833	36.0179	30
51.422	35.9925	30
51.4667	35.9607	30
51.4882	35.9425	30
51.5203	35.8925	30
51.5415	35.8425	30
51.55	35.8004	30
51.5525	35.7925	30
51.5525	35.7425	30
51.55	35.7346	30
51.5415	35.6925	30
51.517	35.6425	30
51.4734	35.5925	30
51.4667	35.5864	30
51.4149	35.5425	30
51.3833	35.5248	30
51.3045	35.4925	30
51.3	35.4906	30
51.2167	35.484	30
51.1333	35.489	30
51.1214	35.4925	30
51.05	35.5086	30
50.9872	35.5425	30
50.9667	35.5581	30
50.9227	35.5925	30
50.8833	35.6418	30
50.8829	35.6425	30
50.8535	35.6925	30
50.8408	35.7425	30
50.8408	35.7925	30
50.8537	35.8425	30
50.8826	35.8925	30
50.8833	35.8935	30
50.9112	35.9425	30
50.9667	35.9855	30
50.9788	35.9925	30
51.05	36.0331	30
51.0916	36.0425	30
51.1333	36.0522	30
> 40 contour
51.2167	35.9954	40
51.2375	35.9925	40
51.3	35.9833	40
51.3795	35.9425	40
51.3833	35.9403	40
51.4366	35.8925	40
51.4652	35.8425	40
51.4667	35.8374	40
51.4802	35.7925	40
51.4802	35.7425	40
51.4667	35.6983	40
51.465	35.6925	40
51.4286	35.6425	40
51.3833	35.6011	40
51.3709	35.5925	40
51.3	35.5591	40
51.2167	35.5453	40
51.1333	35.5526	40
51.05	35.5764	40
51.0272	35.5925	40
50.9704	35.6425	40
50.9667	35.6467	40
50.9339	35.6925	40
50.9204	35.7425	40
50.9204	35.7925	40
50.9342	35.8425	40
50.9628	35.8925	40
50.9667	35.8969	40
51.0224	35.9425	40
51.05	35.9586	40
51.1333	35.9906	40
51.1665	35.9925	40
51.2167	35.9954	40
> 50 contour
51.2167	35.9454	50
51.2299	35.9425	50
51.3	35.9278	50
51.3595	35.8925	50
51.3833	35.8632	50
51.3976	35.8425	50
51.4202	35.7925	50
51.4206	35.7425	50
51.3975	35.6925	50
51.3833	35.6757	50
51.3437	35.6425	50
51.3	35.6128	50
51.2167	35.5954	50
51.1333	35.6009	50
51.0576	35.6425	50
51.05	35.6474	50
51.0015	35.6925	50
50.9815	35.7425	50
50.9815	35.7925	50
51.0016	35.8425	50
51.0366	35.8925	50
51.05	35.9022	50
51.1333	35.9356	50
51.1936	35.9425	50
51.2167	35.9454	50
> 60 contour
51.2167	35.9033	60
51.2591	35.8925	60
51.3	35.8812	60
51.3433	35.8425	60
51.3658	35.7925	60
51.3663	35.7425	60
51.3291	35.6925	60
51.3	35.6705	60
51.2254	35.6425	60
51.2167	35.6397	60
51.1953	35.6425	60
51.1333	35.6505	60
51.067	35.6925	60
51.05	35.711	60
51.0296	35.7425	60
51.0296	35.7925	60
51.05	35.824	60
51.0647	35.8425	60
51.1333	35.8914	60
51.1409	35.8925	60
51.2167	35.9033	60
> 70 contour
51.1333	35.8494	70
51.2167	35.8652	70
51.284	35.8425	70
51.3	35.8277	70
51.317	35.7925	70
51.3171	35.7425	70
51.3	35.7237	70
51.2593	35.6925	70
51.2167	35.6729	70
51.1372	35.6925	70
51.1333	35.6939	70
51.0796	35.7425	70
51.0794	35.7925	70
51.1236	35.8425	70
51.1333	35.8494	70
> 80 contour
51.1333	35.7957	80
51.2167	35.8276	80
51.265	35.7925	80
51.2652	35.7425	80
51.2167	35.7077	80
51.1333	35.7404	80
51.131	35.7425	80
51.1305	35.7925	80
51.1333	35.7957	80