> 2 contour
248.97	41.938	2
248.987	41.9418	2
248.996	41.9365	2
249.003	41.9318	2
249.013	41.9198	2
249.02	41.9151	2
249.037	41.9148	2
249.038	41.9032	2
249.053	41.8892	2
249.07	41.9023	2
249.072	41.8865	2
249.073	41.8698	2
249.087	41.8564	2
249.09	41.8532	2
249.087	41.8492	2
249.076	41.8365	2
249.087	41.8259	2
249.093	41.8198	2
249.087	41.8133	2
249.07	41.8117	2
249.053	41.8103	2
249.037	41.8092	2
249.02	41.8082	2
249.016	41.8032	2
249.02	41.7996	2
249.037	41.7986	2
249.049	41.7865	2
249.049	41.7698	2
249.053	41.7656	2
249.059	41.7698	2
249.07	41.7803	2
249.078	41.7865	2
249.087	41.7947	2
249.095	41.7865	2
249.095	41.7698	2
249.096	41.7532	2
249.087	41.7432	2
249.081	41.7365	2
249.07	41.7247	2
249.066	41.7198	2
249.053	41.7064	2
249.041	41.7198	2
249.041	41.7365	2
249.037	41.7405	2
249.033	41.7365	2
249.02	41.7224	2
249.018	41.7198	2
249.02	41.7174	2
249.034	41.7032	2
249.033	41.6865	2
249.02	41.6729	2
249.017	41.6698	2
249.003	41.6557	2
248.987	41.6548	2
248.985	41.6532	2
248.984	41.6365	2
248.984	41.6198	2
248.97	41.6062	2
248.953	41.604	2
248.952	41.6032	2
248.953	41.602	2
248.966	41.5865	2
248.97	41.5812	2
248.981	41.5698	2
248.97	41.5595	2
248.963	41.5532	2
248.961	41.5365	2
248.959	41.5198	2
248.953	41.5133	2
248.937	41.5135	2
248.92	41.5144	2
248.903	41.5127	2
248.893	41.5032	2
248.887	41.4972	2
248.874	41.4865	2
248.887	41.4716	2
248.888	41.4698	2
248.887	41.4682	2
248.87	41.4681	2
248.853	41.4588	2
248.837	41.4611	2
248.835	41.4698	2
248.833	41.4865	2
248.831	41.5032	2
248.82	41.5144	2
248.803	41.5135	2
248.787	41.5134	2
248.78	41.5198	2
248.787	41.5273	2
248.803	41.5272	2
248.82	41.5253	2
248.828	41.5365	2
248.82	41.5431	2
248.809	41.5532	2
248.803	41.5585	2
248.79	41.5698	2
248.789	41.5865	2
248.803	41.6027	2
248.804	41.6032	2
248.803	41.6035	2
248.787	41.604	2
248.77	41.6047	2
248.768	41.6032	2
248.753	41.5899	2
248.74	41.6032	2
248.753	41.618	2
248.755	41.6198	2
248.765	41.6365	2
248.753	41.6371	2
248.737	41.6532	2
248.737	41.6698	2
248.737	41.6793	2
248.734	41.6865	2
248.729	41.7032	2
248.728	41.7198	2
248.732	41.7365	2
248.737	41.747	2
248.739	41.7532	2
248.75	41.7698	2
248.753	41.7743	2
248.765	41.7865	2
248.77	41.791	2
248.787	41.8021	2
248.789	41.8032	2
248.803	41.809	2
248.82	41.8119	2
248.821	41.8198	2
248.837	41.8353	2
248.853	41.8234	2
248.854	41.8365	2
248.87	41.8511	2
248.887	41.8511	2
248.903	41.8508	2
248.906	41.8532	2
248.92	41.8658	2
248.925	41.8698	2
248.937	41.8805	2
248.944	41.8865	2
248.947	41.9032	2
248.937	41.9155	2
248.933	41.9198	2
248.937	41.9236	2
248.953	41.9239	2
248.968	41.9365	2
248.97	41.938	2
> 2 contour
248.687	41.9107	2
248.703	41.9148	2
248.705	41.9032	2
248.707	41.8865	2
248.709	41.8698	2
248.71	41.8532	2
248.703	41.8462	2
248.694	41.8365	2
248.687	41.8301	2
248.676	41.8198	2
248.67	41.8117	2
248.653	41.8133	2
248.643	41.8032	2
248.644	41.7865	2
248.637	41.7795	2
248.631	41.7865	2
248.62	41.8	2
248.616	41.8032	2
248.603	41.8188	2
248.602	41.8198	2
248.603	41.8364	2
248.603	41.8365	2
248.615	41.8532	2
248.62	41.8535	2
248.636	41.8698	2
248.637	41.8767	2
248.648	41.8865	2
248.653	41.8909	2
248.67	41.9023	2
248.672	41.9032	2
248.687	41.9107	2
> 2 contour
249.003	41.7905	2
249.007	41.7865	2
249.006	41.7698	2
249.003	41.7673	2
248.988	41.7532	2
248.988	41.7365	2
248.987	41.7357	2
248.971	41.7198	2
248.97	41.7057	2
248.965	41.7032	2
248.954	41.6865	2
248.955	41.6698	2
248.953	41.6684	2
248.938	41.6532	2
248.937	41.6517	2
248.922	41.6365	2
248.92	41.6347	2
248.906	41.6198	2
248.903	41.6174	2
248.89	41.6032	2
248.891	41.5865	2
248.892	41.5698	2
248.893	41.5532	2
248.887	41.5455	2
248.88	41.5532	2
248.882	41.5698	2
248.883	41.5865	2
248.87	41.6	2
248.867	41.6032	2
248.868	41.6198	2
248.869	41.6365	2
248.87	41.6373	2
248.886	41.6532	2
248.887	41.6534	2
248.903	41.6668	2
248.909	41.6698	2
248.92	41.6761	2
248.931	41.6865	2
248.937	41.6931	2
248.943	41.7032	2
248.947	41.7198	2
248.953	41.7202	2
248.969	41.7365	2
248.97	41.7381	2
248.986	41.7532	2
248.985	41.7698	2
248.987	41.7718	2
249	41.7865	2
249.003	41.7905	2
> 4 contour
248.87	41.8405	4
248.887	41.8403	4
248.903	41.8397	4
248.92	41.8522	4
248.937	41.8478	4
248.953	41.8423	4
248.965	41.8365	4
248.956	41.8198	4
248.97	41.8068	4
248.986	41.8198	4
248.987	41.8227	4
248.99	41.8198	4
249.003	41.8072	4
249.004	41.8032	4
249.003	41.8026	4
248.991	41.7865	4
248.987	41.782	4
248.977	41.7698	4
248.978	41.7532	4
248.97	41.745	4
248.963	41.7365	4
248.953	41.726	4
248.942	41.7365	4
248.937	41.7421	4
248.932	41.7365	4
248.933	41.7198	4
248.92	41.706	4
248.917	41.7032	4
248.903	41.6899	4
248.9	41.6865	4
248.899	41.6698	4
248.887	41.6579	4
248.881	41.6532	4
248.87	41.6424	4
248.863	41.6365	4
248.861	41.6198	4
248.859	41.6032	4
248.87	41.5908	4
248.874	41.5865	4
248.872	41.5698	4
248.87	41.5585	4
248.853	41.5594	4
248.837	41.5619	4
248.82	41.5656	4
248.804	41.5698	4
248.803	41.57	4
248.8	41.5865	4
248.803	41.5897	4
248.806	41.5865	4
248.82	41.5708	4
248.832	41.5865	4
248.82	41.5972	4
248.814	41.6032	4
248.803	41.6126	4
248.787	41.6137	4
248.77	41.6152	4
248.765	41.6198	4
248.77	41.6251	4
248.779	41.6365	4
248.77	41.6452	4
248.753	41.6469	4
248.747	41.6532	4
248.746	41.6698	4
248.753	41.6779	4
248.77	41.6799	4
248.787	41.6818	4
248.803	41.6835	4
248.806	41.6865	4
248.805	41.7032	4
248.809	41.7198	4
248.82	41.7341	4
248.82	41.7365	4
248.822	41.7532	4
248.824	41.7698	4
248.837	41.782	4
248.853	41.7823	4
248.858	41.7865	4
248.861	41.8032	4
248.87	41.812	4
248.887	41.8118	4
248.897	41.8198	4
248.887	41.832	4
248.87	41.8318	4
248.866	41.8365	4
248.87	41.8405	4
> 4 contour
249.02	41.787	4
249.024	41.7865	4
249.036	41.7698	4
249.037	41.7686	4
249.045	41.7532	4
249.037	41.7521	4
249.024	41.7365	4
249.02	41.7324	4
249.009	41.7198	4
249.02	41.7076	4
249.024	41.7032	4
249.024	41.6865	4
249.02	41.6827	4
249.008	41.6698	4
249.003	41.6649	4
248.987	41.6631	4
248.977	41.6532	4
248.976	41.6365	4
248.974	41.6198	4
248.97	41.6156	4
248.953	41.6137	4
248.942	41.6032	4
248.953	41.5884	4
248.955	41.5865	4
248.953	41.5759	4
248.937	41.5699	4
248.936	41.5698	4
248.92	41.5655	4
248.903	41.5619	4
248.902	41.5698	4
248.9	41.5865	4
248.898	41.6032	4
248.903	41.6091	4
248.913	41.6198	4
248.92	41.6269	4
248.929	41.6365	4
248.937	41.6445	4
248.945	41.6532	4
248.953	41.6614	4
248.962	41.6698	4
248.961	41.6865	4
248.97	41.6961	4
248.978	41.7032	4
248.979	41.7198	4
248.987	41.728	4
248.997	41.7365	4
248.998	41.7532	4
249.003	41.7582	4
249.018	41.7698	4
249.02	41.7865	4
249.02	41.787	4
> 6 contour
248.87	41.8038	6
248.887	41.8035	6
248.895	41.8032	6
248.903	41.8016	6
248.92	41.7965	6
248.937	41.7904	6
248.944	41.7865	6
248.953	41.7806	6
248.966	41.7698	6
248.97	41.7645	6
248.971	41.7532	6
248.97	41.752	6
248.958	41.7365	6
248.953	41.7317	6
248.948	41.7365	6
248.937	41.7479	6
248.928	41.7365	6
248.93	41.7198	6
248.92	41.7098	6
248.912	41.7032	6
248.903	41.6942	6
248.895	41.6865	6
248.894	41.6698	6
248.887	41.6624	6
248.876	41.6532	6
248.87	41.6474	6
248.857	41.6365	6
248.854	41.6198	6
248.853	41.6131	6
248.837	41.617	6
248.83	41.6198	6
248.82	41.6234	6
248.803	41.631	6
248.795	41.6365	6
248.787	41.6428	6
248.776	41.6532	6
248.77	41.6608	6
248.764	41.6698	6
248.77	41.6709	6
248.787	41.6736	6
248.803	41.6759	6
248.811	41.6865	6
248.81	41.7032	6
248.82	41.7155	6
248.824	41.7198	6
248.826	41.7365	6
248.828	41.7532	6
248.831	41.7698	6
248.837	41.7755	6
248.853	41.776	6
248.866	41.7865	6
248.869	41.8032	6
248.87	41.8038	6
> 8 contour
248.87	41.77	8
248.873	41.7698	8
248.887	41.769	8
248.903	41.7663	8
248.92	41.7616	8
248.933	41.7532	8
248.923	41.7365	8
248.926	41.7198	8
248.92	41.7137	8
248.908	41.7032	8
248.903	41.6985	8
248.891	41.6865	8
248.89	41.6698	8
248.887	41.6669	8
248.871	41.6532	8
248.87	41.6525	8
248.853	41.6509	8
248.846	41.6532	8
248.837	41.6562	8
248.82	41.6647	8
248.813	41.6698	8
248.817	41.6865	8
248.815	41.7032	8
248.82	41.7089	8
248.83	41.7198	8
248.832	41.7365	8
248.834	41.7532	8
248.837	41.7663	8
248.853	41.7691	8
248.867	41.7698	8
248.87	41.77	8
> 10 contour
248.837	41.7277	10
248.853	41.7296	10
248.87	41.7332	10
248.887	41.7296	10
248.903	41.7277	10
248.92	41.7306	10
248.922	41.7198	10
248.92	41.7175	10
248.904	41.7032	10
248.903	41.7028	10
248.887	41.6872	10
248.885	41.6865	10
248.87	41.6802	10
248.855	41.6865	10
248.853	41.6872	10
248.837	41.6997	10
248.829	41.7032	10
248.835	41.7198	10
248.837	41.7277	10