> 10 contour
-1.9542	80.6267	10
-1.87087	80.608	10
-1.80942	80.6073	10
-1.78753	80.6071	10
-1.7042	80.6059	10
-1.62087	80.6061	10
-1.53753	80.6058	10
-1.52528	80.6073	10
-1.4542	80.6206	10
-1.40262	80.6073	10
-1.37087	80.6014	10
-1.28753	80.5979	10
-1.2042	80.5934	10
-1.12087	80.5904	10
-1.03753	80.5867	10
-0.9542	80.5896	10
-0.870866	80.5728	10
-0.787533	80.5641	10
-0.7042	80.554	10
-0.620866	80.5447	10
-0.537533	80.534	10
-0.455974	80.524	10
-0.4542	80.5238	10
-0.370866	80.5067	10
-0.287533	80.4913	10
-0.2042	80.4733	10
-0.120866	80.4528	10
-0.0766004	80.4406	10
-0.037533	80.4262	10
0.0458003	80.3798	10
0.119631	80.3573	10
0.129134	80.3505	10
0.191434	80.274	10
0.141188	80.1906	10
0.129134	80.1845	10
0.0458003	80.1583	10
-0.037533	80.1099	10
-0.0440137	80.1073	10
-0.120866	80.0848	10
-0.2042	80.0633	10
-0.287533	80.0448	10
-0.370866	80.0279	10
-0.389299	80.024	10
-0.4542	80.0088	10
-0.537533	79.9982	10
-0.620866	79.9876	10
-0.7042	79.9781	10
-0.787533	79.9682	10
-0.870866	79.9598	10
-0.9542	79.9431	10
-1.03753	79.9462	10
-1.12087	79.9428	10
-1.18695	79.9406	10
-1.2042	79.9398	10
-1.28753	79.9334	10
-1.37087	79.9295	10
-1.4542	79.906	10
-1.53753	79.9215	10
-1.62087	79.9206	10
-1.7042	79.921	10
-1.78753	79.919	10
-1.87087	79.9188	10
-1.9542	79.9	10
-2.03753	79.9222	10
-2.12087	79.9243	10
-2.2042	79.9288	10
-2.28753	79.931	10
-2.37087	79.9342	10
-2.4542	79.9246	10
-2.51103	79.9406	10
-2.53753	79.946	10
-2.62087	79.9512	10
-2.7042	79.9582	10
-2.78753	79.9645	10
-2.87087	79.9715	10
-2.9542	79.9758	10
-3.03753	79.9941	10
-3.12087	80.0082	10
-3.2042	80.0233	10
-3.20801	80.024	10
-3.28753	80.0379	10
-3.37087	80.0547	10
-3.4542	80.0786	10
-3.53753	80.0985	10
-3.56627	80.1073	10
-3.62087	80.13	10
-3.7042	80.1665	10
-3.75078	80.1906	10
-3.78753	80.2554	10
-3.79831	80.274	10
-3.78753	80.2886	10
-3.73572	80.3573	10
-3.7042	80.3727	10
-3.62087	80.4077	10
-3.53753	80.4379	10
-3.52761	80.4406	10
-3.4542	80.4577	10
-3.37087	80.4812	10
-3.28753	80.4979	10
-3.2042	80.5118	10
-3.12443	80.524	10
-3.12087	80.5246	10
-3.03753	80.5379	10
-2.9542	80.5563	10
-2.87087	80.5605	10
-2.78753	80.5678	10
-2.7042	80.5743	10
-2.62087	80.5816	10
-2.53753	80.5879	10
-2.4542	80.6037	10
-2.37087	80.5973	10
-2.28753	80.5993	10
-2.2042	80.6009	10
-2.12087	80.6038	10
-2.03753	80.606	10
-2.0301	80.6073	10
-1.9542	80.6267	10
> 15 contour
-2.53753	80.4442	15
-2.4542	80.4641	15
-2.37087	80.4678	15
-2.28753	80.4731	15
-2.2042	80.4769	15
-2.12087	80.4833	15
-2.03753	80.4886	15
-1.9542	80.5039	15
-1.87087	80.493	15
-1.78753	80.491	15
-1.7042	80.4883	15
-1.62087	80.4888	15
-1.53753	80.4884	15
-1.4542	80.4951	15
-1.37087	80.4775	15
-1.28753	80.4694	15
-1.2042	80.4597	15
-1.12087	80.4518	15
-1.03753	80.4413	15
-1.03253	80.4406	15
-0.9542	80.4289	15
-0.870866	80.4127	15
-0.787533	80.394	15
-0.7042	80.3719	15
-0.65974	80.3573	15
-0.620866	80.3293	15
-0.55563	80.274	15
-0.620866	80.1909	15
-0.621071	80.1906	15
-0.7042	80.1599	15
-0.787533	80.137	15
-0.870866	80.116	15
-0.914002	80.1073	15
-0.9542	80.0985	15
-1.03753	80.0846	15
-1.12087	80.075	15
-1.2042	80.0669	15
-1.28753	80.0576	15
-1.37087	80.0483	15
-1.4542	80.0329	15
-1.53753	80.0388	15
-1.62087	80.0396	15
-1.7042	80.04	15
-1.78753	80.0375	15
-1.87087	80.0346	15
-1.9542	80.0249	15
-2.03753	80.0383	15
-2.12087	80.0445	15
-2.2042	80.0503	15
-2.28753	80.0542	15
-2.37087	80.0585	15
-2.4542	80.0625	15
-2.53753	80.08	15
-2.62087	80.0962	15
-2.67937	80.1073	15
-2.7042	80.1117	15
-2.78753	80.1287	15
-2.87087	80.1513	15
-2.94807	80.1906	15
-2.9542	80.2029	15
-3.03753	80.2475	15
-3.05922	80.274	15
-3.03753	80.291	15
-2.9542	80.3201	15
-2.92148	80.3573	15
-2.87087	80.3795	15
-2.78753	80.4021	15
-2.7042	80.419	15
-2.62087	80.4325	15
-2.55984	80.4406	15
-2.53753	80.4442	15
> 20 contour
-2.4542	80.3662	20
-2.37087	80.3899	20
-2.28753	80.4017	20
-2.2042	80.4098	20
-2.12087	80.417	20
-2.03753	80.4229	20
-1.9542	80.4315	20
-1.87087	80.428	20
-1.78753	80.4268	20
-1.7042	80.4247	20
-1.62087	80.4239	20
-1.53753	80.4218	20
-1.4542	80.4184	20
-1.37087	80.4081	20
-1.28753	80.397	20
-1.2042	80.3839	20
-1.12087	80.3668	20
-1.08305	80.3573	20
-1.03753	80.3364	20
-0.96896	80.274	20
-1.02277	80.1906	20
-1.03753	80.1841	20
-1.12087	80.161	20
-1.2042	80.1441	20
-1.28753	80.1313	20
-1.37087	80.1189	20
-1.4542	80.1077	20
-1.47184	80.1073	20
-1.53753	80.1056	20
-1.62087	80.1055	20
-1.7042	80.1054	20
-1.78753	80.1009	20
-1.87087	80.0959	20
-1.9542	80.0908	20
-2.03753	80.1034	20
-2.06516	80.1073	20
-2.12087	80.1126	20
-2.2042	80.1195	20
-2.28753	80.1269	20
-2.37087	80.1373	20
-2.4542	80.1613	20
-2.53753	80.1717	20
-2.60143	80.1906	20
-2.62087	80.2065	20
-2.70189	80.274	20
-2.62087	80.3174	20
-2.53753	80.3542	20
-2.52074	80.3573	20
-2.4542	80.3662	20
> 25 contour
-2.2042	80.3584	25
-2.12087	80.3695	25
-2.03753	80.3786	25
-1.9542	80.3792	25
-1.87087	80.3866	25
-1.78753	80.3866	25
-1.7042	80.3846	25
-1.62087	80.3811	25
-1.53753	80.3752	25
-1.45433	80.3573	25
-1.4542	80.3572	25
-1.37087	80.3524	25
-1.28753	80.3303	25
-1.2042	80.304	25
-1.14601	80.274	25
-1.2042	80.2278	25
-1.27767	80.1906	25
-1.28753	80.1885	25
-1.37087	80.1704	25
-1.4542	80.168	25
-1.53753	80.1496	25
-1.62087	80.1447	25
-1.7042	80.1416	25
-1.78753	80.1397	25
-1.87087	80.1384	25
-1.9542	80.1456	25
-2.03753	80.1459	25
-2.12087	80.1555	25
-2.2042	80.166	25
-2.28753	80.1818	25
-2.32471	80.1906	25
-2.37087	80.2211	25
-2.41231	80.274	25
-2.37087	80.3069	25
-2.28753	80.339	25
-2.21058	80.3573	25
-2.2042	80.3584	25
> 30 contour
-2.2042	80.3002	30
-2.12087	80.3165	30
-2.03753	80.3287	30
-1.9542	80.3139	30
-1.87087	80.3423	30
-1.78753	80.3448	30
-1.7042	80.3431	30
-1.62087	80.3354	30
-1.53753	80.3216	30
-1.46	80.274	30
-1.53753	80.1957	30
-1.55554	80.1906	30
-1.62087	80.1832	30
-1.7042	80.1769	30
-1.78753	80.1758	30
-1.87087	80.1767	30
-1.93362	80.1906	30
-1.9542	80.2059	30
-2.00245	80.1906	30
-2.03753	80.187	30
-2.06443	80.1906	30
-2.12087	80.2066	30
-2.2042	80.2333	30
-2.27131	80.274	30
-2.2042	80.3002	30
> 35 contour
-1.87087	80.2909	35
-1.78753	80.2988	35
-1.7042	80.2986	35
-1.62087	80.2861	35
-1.5724	80.274	35
-1.62087	80.2545	35
-1.7042	80.2344	35
-1.78753	80.234	35
-1.87087	80.2455	35
-1.90545	80.274	35
-1.87087	80.2909	35