> 2 contour
142.516	39.3948	2
142.599	39.4065	2
142.682	39.4095	2
142.766	39.403	2
142.817	39.3931	2
142.849	39.3874	2
142.932	39.3626	2
142.979	39.3431	2
143.016	39.3269	2
143.07	39.2931	2
143.099	39.2713	2
143.134	39.2431	2
143.181	39.1931	2
143.182	39.1917	2
143.22	39.1431	2
143.247	39.0931	2
143.265	39.0431	2
143.266	39.0379	2
143.277	38.9931	2
143.284	38.9431	2
143.283	38.8931	2
143.274	38.8431	2
143.266	38.819	2
143.258	38.7931	2
143.236	38.7431	2
143.206	38.6931	2
143.182	38.6648	2
143.165	38.6431	2
143.11	38.5931	2
143.099	38.5845	2
143.039	38.5431	2
143.016	38.5287	2
142.933	38.4931	2
142.932	38.4927	2
142.849	38.466	2
142.766	38.4512	2
142.682	38.4452	2
142.599	38.4475	2
142.516	38.4583	2
142.432	38.4808	2
142.401	38.4931	2
142.349	38.5137	2
142.296	38.5431	2
142.266	38.5611	2
142.221	38.5931	2
142.182	38.6286	2
142.167	38.6431	2
142.126	38.6931	2
142.099	38.74	2
142.097	38.7431	2
142.071	38.7931	2
142.053	38.8431	2
142.044	38.8931	2
142.043	38.9431	2
142.05	38.9931	2
142.062	39.0431	2
142.083	39.0931	2
142.099	39.1201	2
142.111	39.1431	2
142.149	39.1931	2
142.182	39.2271	2
142.199	39.2431	2
142.265	39.2931	2
142.266	39.2936	2
142.349	39.341	2
142.354	39.3431	2
142.432	39.3741	2
142.509	39.3931	2
142.516	39.3948	2
> 4 contour
142.516	39.0956	4
142.599	39.1227	4
142.682	39.13	4
142.766	39.1141	4
142.81	39.0931	4
142.849	39.0704	4
142.883	39.0431	4
142.918	38.9931	4
142.931	38.9431	4
142.928	38.8931	4
142.908	38.8431	4
142.858	38.7931	4
142.849	38.7858	4
142.771	38.7431	4
142.766	38.7405	4
142.682	38.7219	4
142.599	38.7291	4
142.559	38.7431	4
142.516	38.7584	4
142.47	38.7931	4
142.432	38.842	4
142.431	38.8431	4
142.407	38.8931	4
142.403	38.9431	4
142.419	38.9931	4
142.432	39.0126	4
142.449	39.0431	4
142.512	39.0931	4
142.516	39.0956	4
> 6 contour
142.682	39.044	6
142.685	39.0431	6
142.766	39.0188	6
142.8	38.9931	6
142.834	38.9431	6
142.826	38.8931	6
142.777	38.8431	6
142.766	38.8357	6
142.682	38.8039	6
142.599	38.8195	6
142.556	38.8431	6
142.516	38.8817	6
142.507	38.8931	6
142.496	38.9431	6
142.516	38.981	6
142.523	38.9931	6
142.599	39.0364	6
142.676	39.0431	6
142.682	39.044	6
> 8 contour
142.682	39.0134	8
142.725	38.9931	8
142.766	38.9601	8
142.782	38.9431	8
142.766	38.9009	8
142.763	38.8931	8
142.682	38.8468	8
142.599	38.8756	8
142.576	38.8931	8
142.553	38.9431	8
142.599	38.9892	8
142.607	38.9931	8
142.682	39.0134	8