> 2 contour
183.507	53.2034	2
183.59	53.2131	2
183.673	53.2214	2
183.757	53.2276	2
183.84	53.2354	2
183.923	53.2341	2
184.007	53.2345	2
184.09	53.2329	2
184.173	53.2302	2
184.257	53.2255	2
184.34	53.2222	2
184.423	53.2097	2
184.507	53.1987	2
184.535	53.1943	2
184.59	53.1863	2
184.673	53.1728	2
184.757	53.1568	2
184.84	53.1414	2
184.923	53.1164	2
184.943	53.1109	2
185.007	53.0936	2
185.09	53.0681	2
185.173	53.0395	2
185.205	53.0276	2
185.257	53.009	2
185.34	52.9778	2
185.408	52.9443	2
185.423	52.9369	2
185.507	52.8962	2
185.571	52.8609	2
185.59	52.8503	2
185.673	52.8005	2
185.709	52.7776	2
185.757	52.7451	2
185.827	52.6943	2
185.84	52.6846	2
185.923	52.6123	2
185.925	52.6109	2
186.007	52.5313	2
186.01	52.5276	2
186.083	52.4443	2
186.09	52.4354	2
186.146	52.3609	2
186.173	52.3161	2
186.197	52.2776	2
186.239	52.1943	2
186.205	52.1109	2
186.257	52.0439	2
186.298	52.0276	2
186.314	51.9443	2
186.323	51.8609	2
186.324	51.7776	2
186.318	51.6943	2
186.304	51.6109	2
186.281	51.5276	2
186.257	51.4618	2
186.251	51.4443	2
186.212	51.3609	2
186.173	51.2933	2
186.165	51.2776	2
186.108	51.1943	2
186.09	51.1715	2
186.042	51.1109	2
186.007	51.0727	2
185.964	51.0276	2
185.923	50.9887	2
185.876	50.9443	2
185.84	50.9133	2
185.771	50.8609	2
185.757	50.8506	2
185.673	50.7928	2
185.65	50.7776	2
185.59	50.7402	2
185.509	50.6943	2
185.507	50.6931	2
185.423	50.6491	2
185.347	50.6109	2
185.34	50.6073	2
185.257	50.5733	2
185.173	50.5412	2
185.134	50.5276	2
185.09	50.5116	2
185.007	50.4838	2
184.923	50.4595	2
184.872	50.4443	2
184.84	50.4343	2
184.757	50.4172	2
184.673	50.3998	2
184.59	50.385	2
184.507	50.372	2
184.423	50.3614	2
184.42	50.3609	2
184.34	50.3482	2
184.257	50.3444	2
184.173	50.3392	2
184.09	50.3362	2
184.007	50.3345	2
183.923	50.3349	2
183.84	50.3338	2
183.757	50.3421	2
183.673	50.3488	2
183.59	50.3578	2
183.565	50.3609	2
183.507	50.3675	2
183.423	50.3791	2
183.34	50.39	2
183.257	50.41	2
183.173	50.4294	2
183.118	50.4443	2
183.09	50.4512	2
183.007	50.4736	2
182.923	50.4995	2
182.84	50.5262	2
182.837	50.5276	2
182.757	50.5601	2
182.673	50.5951	2
182.639	50.6109	2
182.59	50.6332	2
182.507	50.6746	2
182.471	50.6943	2
182.423	50.7202	2
182.34	50.7686	2
182.327	50.7776	2
182.257	50.8266	2
182.209	50.8609	2
182.173	50.8886	2
182.106	50.9443	2
182.09	50.9584	2
182.016	51.0276	2
182.007	51.0374	2
181.938	51.1109	2
181.923	51.1294	2
181.871	51.1943	2
181.84	51.2396	2
181.815	51.2776	2
181.768	51.3609	2
181.757	51.3854	2
181.729	51.4443	2
181.699	51.5276	2
181.677	51.6109	2
181.673	51.6329	2
181.663	51.6943	2
181.656	51.7776	2
181.657	51.8609	2
181.666	51.9443	2
181.673	51.9814	2
181.682	52.0276	2
181.707	52.1109	2
181.741	52.1943	2
181.757	52.2261	2
181.782	52.2776	2
181.834	52.3609	2
181.84	52.3691	2
181.896	52.4443	2
181.923	52.476	2
181.969	52.5276	2
182.007	52.5652	2
182.055	52.6109	2
182.09	52.6415	2
182.155	52.6943	2
182.173	52.7084	2
182.257	52.7677	2
182.271	52.7776	2
182.34	52.8239	2
182.408	52.8609	2
182.423	52.8694	2
182.507	52.9132	2
182.573	52.9443	2
182.59	52.9521	2
182.673	52.9889	2
182.757	53.0211	2
182.773	53.0276	2
182.84	53.0549	2
182.923	53.0792	2
183.007	53.1029	2
183.039	53.1109	2
183.09	53.1249	2
183.173	53.1457	2
183.257	53.1635	2
183.34	53.182	2
183.423	53.1917	2
183.443	53.1943	2
183.507	53.2034	2
> 4 contour
183.673	52.7029	4
183.757	52.7129	4
183.84	52.7236	4
183.923	52.7235	4
184.007	52.7242	4
184.09	52.7218	4
184.173	52.7172	4
184.257	52.7095	4
184.34	52.7021	4
184.376	52.6943	4
184.423	52.6848	4
184.507	52.6685	4
184.59	52.6481	4
184.673	52.6239	4
184.712	52.6109	4
184.757	52.5964	4
184.84	52.567	4
184.92	52.5276	4
184.923	52.5257	4
185.007	52.4833	4
185.072	52.4443	4
185.09	52.4326	4
185.173	52.3736	4
185.19	52.3609	4
185.257	52.3023	4
185.283	52.2776	4
185.34	52.2125	4
185.355	52.1943	4
185.366	52.1109	4
185.423	52.0407	4
185.454	52.0276	4
185.482	51.9443	4
185.497	51.8609	4
185.501	51.7776	4
185.492	51.6943	4
185.472	51.6109	4
185.439	51.5276	4
185.423	51.4989	4
185.393	51.4443	4
185.34	51.3718	4
185.332	51.3609	4
185.257	51.2804	4
185.254	51.2776	4
185.173	51.2075	4
185.157	51.1943	4
185.09	51.1466	4
185.034	51.1109	4
185.007	51.0948	4
184.923	51.0502	4
184.878	51.0276	4
184.84	51.0086	4
184.757	50.9773	4
184.673	50.9495	4
184.655	50.9443	4
184.59	50.9244	4
184.507	50.9027	4
184.423	50.8852	4
184.34	50.868	4
184.257	50.861	4
184.256	50.8609	4
184.173	50.8528	4
184.09	50.8478	4
184.007	50.8454	4
183.923	50.8461	4
183.84	50.8462	4
183.757	50.8574	4
183.728	50.8609	4
183.673	50.8671	4
183.59	50.8797	4
183.507	50.8952	4
183.423	50.9146	4
183.34	50.9355	4
183.317	50.9443	4
183.257	50.9657	4
183.173	50.9973	4
183.106	51.0276	4
183.09	51.0347	4
183.007	51.0758	4
182.946	51.1109	4
182.923	51.1246	4
182.84	51.18	4
182.822	51.1943	4
182.757	51.2495	4
182.726	51.2776	4
182.673	51.3326	4
182.648	51.3609	4
182.59	51.4406	4
182.587	51.4443	4
182.54	51.5276	4
182.508	51.6109	4
182.507	51.6182	4
182.488	51.6943	4
182.479	51.7776	4
182.483	51.8609	4
182.499	51.9443	4
182.507	51.9678	4
182.526	52.0276	4
182.568	52.1109	4
182.59	52.144	4
182.624	52.1943	4
182.673	52.2513	4
182.697	52.2776	4
182.757	52.3325	4
182.789	52.3609	4
182.84	52.4003	4
182.907	52.4443	4
182.923	52.4542	4
183.007	52.5014	4
183.061	52.5276	4
183.09	52.5416	4
183.173	52.5776	4
183.257	52.6073	4
183.267	52.6109	4
183.34	52.6378	4
183.423	52.6573	4
183.507	52.6755	4
183.59	52.69	4
183.619	52.6943	4
183.673	52.7029	4
> 6 contour
183.757	52.4499	6
183.84	52.4626	6
183.923	52.4649	6
184.007	52.4658	6
184.09	52.4626	6
184.173	52.4559	6
184.257	52.445	6
184.261	52.4443	6
184.34	52.4329	6
184.423	52.4112	6
184.507	52.3861	6
184.574	52.3609	6
184.59	52.3549	6
184.673	52.3183	6
184.748	52.2776	6
184.757	52.2725	6
184.84	52.2155	6
184.867	52.1943	6
184.923	52.1423	6
184.954	52.1109	6
184.923	52.0846	6
184.902	52.0276	6
184.923	52.0029	6
185.007	51.9672	6
185.056	51.9443	6
185.079	51.8609	6
185.085	51.7776	6
185.074	51.6943	6
185.047	51.6109	6
185.007	51.5388	6
185.001	51.5276	6
184.934	51.4443	6
184.923	51.4337	6
184.842	51.3609	6
184.84	51.3596	6
184.757	51.3016	6
184.715	51.2776	6
184.673	51.255	6
184.59	51.2169	6
184.529	51.1943	6
184.507	51.1858	6
184.423	51.1595	6
184.34	51.1367	6
184.257	51.124	6
184.173	51.114	6
184.132	51.1109	6
184.09	51.1074	6
184.007	51.104	6
183.923	51.1049	6
183.84	51.1074	6
183.818	51.1109	6
183.757	51.1194	6
183.673	51.1328	6
183.59	51.1511	6
183.507	51.1744	6
183.45	51.1943	6
183.423	51.2033	6
183.34	51.237	6
183.265	51.2776	6
183.257	51.2821	6
183.173	51.3348	6
183.138	51.3609	6
183.09	51.4018	6
183.045	51.4443	6
183.007	51.4919	6
182.979	51.5276	6
182.934	51.6109	6
182.923	51.6449	6
182.907	51.6943	6
182.913	51.7776	6
182.923	51.7934	6
182.966	51.8609	6
182.925	51.9443	6
182.965	52.0276	6
183.007	52.0857	6
183.026	52.1109	6
183.09	52.1744	6
183.112	52.1943	6
183.173	52.24	6
183.232	52.2776	6
183.257	52.2918	6
183.34	52.3356	6
183.404	52.3609	6
183.423	52.3685	6
183.507	52.3969	6
183.59	52.4191	6
183.673	52.4365	6
183.723	52.4443	6
183.757	52.4499	6
> 8 contour
183.84	52.2807	8
183.923	52.2871	8
184.007	52.2887	8
184.09	52.2847	8
184.153	52.2776	8
184.173	52.2754	8
184.257	52.261	8
184.34	52.2399	8
184.423	52.2111	8
184.462	52.1943	8
184.507	52.1735	8
184.59	52.1245	8
184.61	52.1109	8
184.673	52.0556	8
184.684	52.0276	8
184.757	51.9449	8
184.758	51.9443	8
184.789	51.8609	8
184.797	51.7776	8
184.784	51.6943	8
184.757	51.6309	8
184.748	51.6109	8
184.685	51.5276	8
184.673	51.5169	8
184.59	51.4477	8
184.585	51.4443	8
184.507	51.3978	8
184.426	51.3609	8
184.423	51.3599	8
184.34	51.3301	8
184.257	51.3082	8
184.173	51.2934	8
184.09	51.2846	8
184.007	51.2808	8
183.923	51.282	8
183.84	51.2882	8
183.757	51.3015	8
183.673	51.3205	8
183.59	51.3468	8
183.555	51.3609	8
183.507	51.3812	8
183.423	51.4263	8
183.396	51.4443	8
183.34	51.4907	8
183.297	51.5276	8
183.257	51.5755	8
183.231	51.6109	8
183.257	51.6302	8
183.34	51.6847	8
183.353	51.6943	8
183.34	51.7629	8
183.337	51.7776	8
183.34	51.7997	8
183.343	51.8609	8
183.354	51.9443	8
183.34	51.9822	8
183.28	52.0276	8
183.34	52.0819	8
183.373	52.1109	8
183.423	52.1455	8
183.507	52.1899	8
183.517	52.1943	8
183.59	52.2238	8
183.673	52.2493	8
183.757	52.2674	8
183.822	52.2776	8
183.84	52.2807	8
> 10 contour
183.757	52.1144	10
183.84	52.1293	10
183.923	52.1425	10
184.007	52.1452	10
184.09	52.1402	10
184.173	52.1267	10
184.233	52.1109	10
184.257	52.1041	10
184.34	52.0651	10
184.418	52.0276	10
184.423	52.0239	10
184.507	51.9474	10
184.51	51.9443	10
184.556	51.8609	10
184.57	51.7776	10
184.55	51.6943	10
184.507	51.6264	10
184.496	51.6109	10
184.423	51.5473	10
184.39	51.5276	10
184.34	51.5043	10
184.257	51.4657	10
184.179	51.4443	10
184.173	51.4428	10
184.09	51.4291	10
184.007	51.424	10
183.923	51.4266	10
183.84	51.4399	10
183.816	51.4443	10
183.757	51.4553	10
183.673	51.4837	10
183.59	51.5241	10
183.584	51.5276	10
183.507	51.5897	10
183.485	51.6109	10
183.48	51.6943	10
183.507	51.7381	10
183.529	51.7776	10
183.507	51.8152	10
183.426	51.8609	10
183.472	51.9443	10
183.507	51.9808	10
183.561	52.0276	10
183.59	52.0458	10
183.673	52.0863	10
183.746	52.1109	10
183.757	52.1144	10
> 12 contour
183.757	51.9493	12
183.84	51.9531	12
183.923	51.9653	12
184.007	52.003	12
184.09	51.995	12
184.116	51.9443	12
184.173	51.8952	12
184.257	51.923	12
184.306	51.8609	12
184.324	51.7776	12
184.298	51.6943	12
184.257	51.6477	12
184.202	51.6109	12
184.173	51.598	12
184.09	51.5744	12
184.007	51.5665	12
183.923	51.5706	12
183.84	51.6002	12
183.791	51.6109	12
183.757	51.6214	12
183.673	51.6889	12
183.668	51.6943	12
183.673	51.6967	12
183.724	51.7776	12
183.731	51.8609	12
183.748	51.9443	12
183.757	51.9493	12