> 4 contour
142.587	41.6409	4
142.67	41.6646	4
142.754	41.6816	4
142.837	41.6971	4
142.92	41.6993	4
143.004	41.7006	4
143.087	41.6969	4
143.17	41.6892	4
143.254	41.6759	4
143.337	41.6601	4
143.394	41.64	4
143.42	41.631	4
143.504	41.6007	4
143.587	41.5608	4
143.595	41.5566	4
143.67	41.5147	4
143.731	41.4733	4
143.754	41.4566	4
143.833	41.39	4
143.837	41.386	4
143.907	41.3066	4
143.92	41.2873	4
143.964	41.2233	4
144.004	41.1442	4
144.006	41.14	4
144.036	41.0566	4
144.053	40.9733	4
144.059	40.89	4
144.053	40.8066	4
144.036	40.7233	4
144.006	40.64	4
144.004	40.6357	4
143.965	40.5566	4
143.92	40.491	4
143.908	40.4733	4
143.837	40.391	4
143.836	40.39	4
143.754	40.3191	4
143.737	40.3066	4
143.67	40.2598	4
143.606	40.2233	4
143.587	40.2127	4
143.504	40.1723	4
143.42	40.1418	4
143.415	40.14	4
143.337	40.111	4
143.254	40.0949	4
143.17	40.0817	4
143.087	40.0739	4
143.004	40.0701	4
142.92	40.0713	4
142.837	40.0738	4
142.754	40.0893	4
142.67	40.1064	4
142.587	40.1305	4
142.56	40.14	4
142.504	40.1588	4
142.42	40.1944	4
142.363	40.2233	4
142.337	40.2365	4
142.254	40.2946	4
142.237	40.3066	4
142.17	40.3618	4
142.14	40.39	4
142.087	40.4485	4
142.066	40.4733	4
142.01	40.5566	4
142.004	40.5686	4
141.967	40.64	4
141.938	40.7233	4
141.922	40.8066	4
141.92	40.8344	4
141.916	40.89	4
141.92	40.9455	4
141.922	40.9733	4
141.938	41.0566	4
141.967	41.14	4
142.004	41.2102	4
142.01	41.2233	4
142.068	41.3066	4
142.087	41.3292	4
142.143	41.39	4
142.17	41.4146	4
142.244	41.4733	4
142.254	41.4801	4
142.337	41.5379	4
142.375	41.5566	4
142.42	41.5788	4
142.504	41.614	4
142.584	41.64	4
142.587	41.6409	4
> 8 contour
142.92	41.2267	8
143.004	41.229	8
143.046	41.2233	8
143.087	41.2195	8
143.17	41.2021	8
143.254	41.167	8
143.297	41.14	8
143.337	41.1078	8
143.382	41.0566	8
143.42	40.9733	8
143.42	40.9728	8
143.437	40.89	8
143.423	40.8066	8
143.42	40.801	8
143.387	40.7233	8
143.337	40.6648	8
143.307	40.64	8
143.254	40.6048	8
143.17	40.5693	8
143.11	40.5566	8
143.087	40.5505	8
143.004	40.5388	8
142.92	40.5398	8
142.837	40.5503	8
142.825	40.5566	8
142.754	40.5916	8
142.675	40.64	8
142.67	40.6436	8
142.592	40.7233	8
142.587	40.7335	8
142.548	40.8066	8
142.536	40.89	8
142.551	40.9733	8
142.587	41.0381	8
142.597	41.0566	8
142.67	41.1291	8
142.686	41.14	8
142.754	41.18	8
142.837	41.219	8
142.89	41.2233	8
142.92	41.2267	8
> 12 contour
142.837	41.0678	12
142.92	41.097	12
143.004	41.1007	12
143.087	41.0817	12
143.139	41.0566	12
143.17	41.0396	12
143.232	40.9733	12
143.253	40.89	12
143.237	40.8066	12
143.17	40.7307	12
143.158	40.7233	12
143.087	40.6872	12
143.004	40.6699	12
142.92	40.6725	12
142.837	40.7029	12
142.81	40.7233	12
142.754	40.7832	12
142.735	40.8066	12
142.711	40.89	12
142.74	40.9733	12
142.754	40.9898	12
142.822	41.0566	12
142.837	41.0678	12
> 16 contour
142.92	41.0266	16
143.004	41.0336	16
143.087	41.0116	16
143.136	40.9733	16
143.17	40.89	16
143.143	40.8066	16
143.087	40.7604	16
143.004	40.7402	16
142.92	40.7469	16
142.84	40.8066	16
142.837	40.8135	16
142.804	40.89	16
142.837	40.9577	16
142.844	40.9733	16
142.92	41.0266	16
> 20 contour
143.004	40.9866	20
143.041	40.9733	20
143.087	40.9373	20
143.113	40.89	20
143.087	40.8323	20
143.06	40.8066	20
143.004	40.7872	20
142.92	40.8021	20
142.914	40.8066	20
142.876	40.89	20
142.92	40.9711	20
142.925	40.9733	20
143.004	40.9866	20