> 4 contour
183.777	53.0476	4
183.86	53.0682	4
183.943	53.0845	4
184.027	53.0978	4
184.11	53.1075	4
184.193	53.1182	4
184.277	53.1178	4
184.36	53.1184	4
184.443	53.116	4
184.527	53.1117	4
184.61	53.1043	4
184.693	53.0973	4
184.777	53.0785	4
184.86	53.0601	4
184.934	53.0398	4
184.943	53.0373	4
185.027	53.0129	4
185.11	52.983	4
185.177	52.9564	4
185.193	52.9498	4
185.277	52.906	4
185.334	52.8731	4
185.36	52.8577	4
185.443	52.8004	4
185.458	52.7898	4
185.527	52.7311	4
185.553	52.7064	4
185.61	52.6423	4
185.626	52.6231	4
185.681	52.5398	4
185.693	52.5134	4
185.721	52.4564	4
185.693	52.4466	4
185.646	52.3731	4
185.693	52.3107	4
185.71	52.2898	4
185.693	52.268	4
185.61	52.2384	4
185.587	52.2064	4
185.527	52.1307	4
185.505	52.1231	4
185.527	52.1135	4
185.61	52.0799	4
185.693	52.0476	4
185.715	52.0398	4
185.693	51.9961	4
185.674	51.9564	4
185.617	51.8731	4
185.61	51.8645	4
185.543	51.7898	4
185.527	51.7749	4
185.447	51.7064	4
185.443	51.7039	4
185.36	51.645	4
185.325	51.6231	4
185.277	51.5952	4
185.193	51.55	4
185.168	51.5398	4
185.11	51.516	4
185.027	51.4851	4
184.943	51.46	4
184.93	51.4564	4
184.86	51.4366	4
184.777	51.4174	4
184.693	51.3979	4
184.61	51.3906	4
184.527	51.383	4
184.443	51.3784	4
184.36	51.376	4
184.277	51.3766	4
184.193	51.3763	4
184.11	51.3872	4
184.027	51.3973	4
183.943	51.4112	4
183.86	51.4281	4
183.777	51.4496	4
183.751	51.4564	4
183.693	51.4705	4
183.61	51.5032	4
183.527	51.5381	4
183.523	51.5398	4
183.443	51.5773	4
183.362	51.6231	4
183.36	51.6241	4
183.334	51.7064	4
183.36	51.7565	4
183.432	51.7898	4
183.36	51.8044	4
183.331	51.7898	4
183.277	51.7598	4
183.193	51.778	4
183.181	51.7898	4
183.11	51.8627	4
183.068	51.8731	4
183.027	51.9343	4
183.012	51.9564	4
182.97	52.0398	4
182.943	52.1218	4
182.943	52.1231	4
182.928	52.2064	4
182.927	52.2898	4
182.939	52.3731	4
182.943	52.3859	4
182.964	52.4564	4
183.004	52.5398	4
183.027	52.5739	4
183.059	52.6231	4
183.11	52.6812	4
183.133	52.7064	4
183.193	52.7624	4
183.227	52.7898	4
183.277	52.8255	4
183.351	52.8731	4
183.36	52.8781	4
183.443	52.9234	4
183.516	52.9564	4
183.527	52.9615	4
183.61	52.9954	4
183.693	53.0272	4
183.746	53.0398	4
183.777	53.0476	4
> 8 contour
184.027	52.5613	8
184.11	52.5883	8
184.193	52.6167	8
184.277	52.6171	8
184.36	52.6174	8
184.443	52.6122	8
184.527	52.6017	8
184.61	52.5828	8
184.693	52.554	8
184.717	52.5398	8
184.777	52.4998	8
184.834	52.4564	8
184.86	52.4281	8
184.904	52.3731	8
184.934	52.2898	8
184.935	52.2064	8
184.905	52.1231	8
184.86	52.1011	8
184.801	52.0398	8
184.777	51.9963	8
184.718	51.9564	8
184.693	51.9412	8
184.61	51.9127	8
184.527	51.8937	8
184.443	51.8831	8
184.36	51.8781	8
184.277	51.8937	8
184.193	51.8944	8
184.11	51.9067	8
184.027	51.9445	8
183.981	51.9564	8
183.956	52.0398	8
183.943	52.051	8
183.86	52.0847	8
183.783	52.1231	8
183.777	52.1407	8
183.752	52.2064	8
183.753	52.2898	8
183.777	52.3516	8
183.784	52.3731	8
183.851	52.4564	8
183.86	52.4635	8
183.943	52.5209	8
183.981	52.5398	8
184.027	52.5613	8
> 12 contour
184.193	52.463	12
184.277	52.4753	12
184.36	52.4751	12
184.443	52.4629	12
184.467	52.4564	12
184.527	52.4435	12
184.61	52.3978	12
184.64	52.3731	12
184.69	52.2898	12
184.691	52.2064	12
184.649	52.1231	12
184.61	52.0909	12
184.527	52.0498	12
184.482	52.0398	12
184.443	52.0289	12
184.36	52.017	12
184.277	52.0242	12
184.193	52.0331	12
184.175	52.0398	12
184.11	52.0732	12
184.041	52.1231	12
184.027	52.1446	12
183.986	52.2064	12
183.988	52.2898	12
184.027	52.3465	12
184.046	52.3731	12
184.11	52.4197	12
184.181	52.4564	12
184.193	52.463	12
> 16 contour
184.193	52.3749	16
184.277	52.4092	16
184.36	52.4143	16
184.443	52.3959	16
184.491	52.3731	16
184.527	52.3498	16
184.581	52.2898	16
184.583	52.2064	16
184.527	52.1406	16
184.501	52.1231	16
184.443	52.096	16
184.36	52.0796	16
184.277	52.0842	16
184.193	52.1176	16
184.185	52.1231	16
184.11	52.1898	16
184.096	52.2064	16
184.101	52.2898	16
184.11	52.3012	16
184.191	52.3731	16
184.193	52.3749	16
> 20 contour
184.193	52.2903	20
184.277	52.3523	20
184.36	52.3661	20
184.443	52.3386	20
184.506	52.2898	20
184.511	52.2064	20
184.443	52.1517	20
184.36	52.1282	20
184.277	52.1397	20
184.193	52.2016	20
184.188	52.2064	20
184.193	52.2898	20
184.193	52.2903	20
> 24 contour
184.277	52.2955	24
184.36	52.3284	24
184.437	52.2898	24
184.443	52.2458	24
184.448	52.2064	24
184.443	52.2024	24
184.36	52.1645	24
184.277	52.1944	24
184.261	52.2064	24
184.269	52.2898	24
184.277	52.2955	24