> 3 contour
49.679	42.1563	3
49.729	42.1587	3
49.779	42.1623	3
49.829	42.1632	3
49.879	42.1652	3
49.929	42.1647	3
49.979	42.1652	3
50.029	42.1632	3
50.079	42.1622	3
50.129	42.1587	3
50.179	42.1563	3
50.1816	42.156	3
50.229	42.1515	3
50.279	42.1478	3
50.329	42.1415	3
50.379	42.1361	3
50.429	42.1283	3
50.479	42.1213	3
50.529	42.1117	3
50.5618	42.106	3
50.579	42.1031	3
50.629	42.0923	3
50.679	42.0822	3
50.729	42.0695	3
50.779	42.0574	3
50.7837	42.056	3
50.829	42.0433	3
50.879	42.0298	3
50.929	42.0134	3
50.9528	42.006	3
50.979	41.998	3
51.029	41.98	3
51.079	41.9623	3
51.0944	41.956	3
51.129	41.9423	3
51.179	41.9229	3
51.2167	41.906	3
51.229	41.9006	3
51.279	41.879	3
51.3255	41.856	3
51.329	41.8543	3
51.379	41.8301	3
51.4229	41.806	3
51.429	41.8027	3
51.479	41.7761	3
51.5125	41.756	3
51.529	41.7461	3
51.579	41.7161	3
51.5943	41.706	3
51.629	41.683	3
51.6696	41.656	3
51.679	41.6496	3
51.729	41.6129	3
51.7385	41.606	3
51.779	41.5757	3
51.8034	41.556	3
51.829	41.5347	3
51.8635	41.506	3
51.879	41.4926	3
51.9187	41.456	3
51.929	41.4462	3
51.9715	41.406	3
51.979	41.3986	3
52.02	41.356	3
52.029	41.3461	3
52.0658	41.306	3
52.079	41.2908	3
52.1082	41.256	3
52.129	41.2296	3
52.1478	41.206	3
52.179	41.1643	3
52.1851	41.156	3
52.2194	41.106	3
52.229	41.091	3
52.2517	41.056	3
52.279	41.0103	3
52.2816	41.006	3
52.309	40.956	3
52.329	40.9158	3
52.334	40.906	3
52.3579	40.856	3
52.379	40.8062	3
52.3791	40.806	3
52.3986	40.756	3
52.416	40.706	3
52.429	40.6634	3
52.4313	40.656	3
52.4456	40.606	3
52.4578	40.556	3
52.4681	40.506	3
52.4764	40.456	3
52.479	40.4371	3
52.4833	40.406	3
52.4885	40.356	3
52.4921	40.306	3
52.4939	40.256	3
52.494	40.206	3
52.4925	40.156	3
52.4893	40.106	3
52.4845	40.056	3
52.479	40.0139	3
52.478	40.006	3
52.4699	39.956	3
52.46	39.906	3
52.4485	39.856	3
52.435	39.806	3
52.429	39.7863	3
52.4201	39.756	3
52.4034	39.706	3
52.3848	39.656	3
52.379	39.6417	3
52.3646	39.606	3
52.3421	39.556	3
52.329	39.5295	3
52.3178	39.506	3
52.2917	39.456	3
52.279	39.4334	3
52.2634	39.406	3
52.2326	39.356	3
52.229	39.3505	3
52.2005	39.306	3
52.179	39.275	3
52.1655	39.256	3
52.129	39.2081	3
52.1275	39.206	3
52.0882	39.156	3
52.079	39.1448	3
52.0456	39.106	3
52.029	39.0877	3
52.0005	39.056	3
51.979	39.0332	3
51.952	39.006	3
51.929	38.9839	3
51.9003	38.956	3
51.879	38.936	3
51.845	38.906	3
51.829	38.8923	3
51.7868	38.856	3
51.779	38.8495	3
51.729	38.8106	3
51.7231	38.806	3
51.679	38.7722	3
51.6559	38.756	3
51.629	38.7374	3
51.5832	38.706	3
51.579	38.7031	3
51.529	38.6716	3
51.5042	38.656	3
51.479	38.6402	3
51.429	38.612	3
51.4185	38.606	3
51.379	38.5834	3
51.329	38.5581	3
51.3248	38.556	3
51.279	38.5322	3
51.229	38.5094	3
51.2216	38.506	3
51.179	38.486	3
51.129	38.4657	3
51.1058	38.456	3
51.079	38.4445	3
51.029	38.426	3
50.979	38.4072	3
50.9753	38.406	3
50.929	38.3906	3
50.879	38.3735	3
50.829	38.3593	3
50.818	38.356	3
50.779	38.344	3
50.729	38.3313	3
50.679	38.3181	3
50.629	38.3075	3
50.6224	38.306	3
50.579	38.2957	3
50.529	38.2865	3
50.479	38.2766	3
50.429	38.2692	3
50.379	38.2612	3
50.3336	38.256	3
50.329	38.2555	3
50.279	38.2487	3
50.229	38.2444	3
50.179	38.2393	3
50.129	38.2366	3
50.079	38.2331	3
50.029	38.232	3
49.979	38.23	3
49.929	38.2305	3
49.879	38.23	3
49.829	38.232	3
49.779	38.2331	3
49.729	38.2366	3
49.679	38.2393	3
49.629	38.2444	3
49.579	38.2487	3
49.529	38.2555	3
49.5244	38.256	3
49.479	38.2612	3
49.429	38.2692	3
49.379	38.2766	3
49.329	38.2865	3
49.279	38.2957	3
49.2356	38.306	3
49.229	38.3075	3
49.179	38.3181	3
49.129	38.3313	3
49.079	38.344	3
49.0401	38.356	3
49.029	38.3593	3
48.979	38.3735	3
48.929	38.3906	3
48.8827	38.406	3
48.879	38.4072	3
48.829	38.4487	3
48.8206	38.456	3
48.779	38.4912	3
48.7621	38.506	3
48.779	38.5322	3
48.7936	38.556	3
48.7809	38.606	3
48.779	38.6137	3
48.729	38.6368	3
48.6876	38.656	3
48.679	38.6599	3
48.629	38.6858	3
48.5898	38.706	3
48.579	38.7115	3
48.529	38.74	3
48.501	38.756	3
48.479	38.7687	3
48.429	38.8007	3
48.4207	38.806	3
48.379	38.8328	3
48.3463	38.856	3
48.329	38.8685	3
48.279	38.9048	3
48.2774	38.906	3
48.229	38.9446	3
48.2147	38.956	3
48.179	38.9851	3
48.1553	39.006	3
48.129	39.03	3
48.1005	39.056	3
48.079	39.0764	3
48.0496	39.106	3
48.029	39.1278	3
48.0021	39.156	3
47.979	39.1814	3
47.9577	39.206	3
47.929	39.2408	3
47.9163	39.256	3
47.879	39.304	3
47.8775	39.306	3
47.8419	39.356	3
47.829	39.3585	3
47.7842	39.406	3
47.779	39.4536	3
47.729	39.4217	3
47.697	39.456	3
47.729	39.5006	3
47.7326	39.506	3
47.729	39.5101	3
47.679	39.5202	3
47.6573	39.506	3
47.6487	39.456	3
47.629	39.4424	3
47.579	39.4335	3
47.5663	39.456	3
47.5402	39.506	3
47.566	39.556	3
47.529	39.5979	3
47.4934	39.606	3
47.479	39.6417	3
47.4732	39.656	3
47.4546	39.706	3
47.4379	39.756	3
47.429	39.7864	3
47.423	39.806	3
47.4095	39.856	3
47.398	39.906	3
47.3881	39.956	3
47.38	40.006	3
47.379	40.0142	3
47.3735	40.056	3
47.3686	40.106	3
47.3656	40.156	3
47.3639	40.206	3
47.364	40.256	3
47.3659	40.306	3
47.3694	40.356	3
47.3748	40.406	3
47.379	40.437	3
47.3815	40.456	3
47.39	40.506	3
47.4002	40.556	3
47.4124	40.606	3
47.4267	40.656	3
47.429	40.6634	3
47.479	40.6686	3
47.529	40.6801	3
47.579	40.6915	3
47.629	40.6571	3
47.6453	40.706	3
47.6646	40.756	3
47.6395	40.806	3
47.679	40.8498	3
47.6845	40.856	3
47.679	40.864	3
47.629	40.8774	3
47.608	40.906	3
47.579	40.9477	3
47.549	40.956	3
47.579	40.9626	3
47.629	40.9731	3
47.6537	40.956	3
47.679	40.9393	3
47.729	40.9492	3
47.7632	40.956	3
47.779	40.9822	3
47.7936	41.006	3
47.8272	41.056	3
47.829	41.0585	3
47.8624	41.106	3
47.879	41.1279	3
47.9011	41.156	3
47.929	41.1893	3
47.9429	41.206	3
47.979	41.2472	3
47.9871	41.256	3
48.029	41.2991	3
48.0357	41.306	3
48.079	41.3487	3
48.0868	41.356	3
48.129	41.3935	3
48.1431	41.406	3
48.179	41.4369	3
48.2031	41.456	3
48.229	41.4762	3
48.2675	41.506	3
48.2443	41.556	3
48.279	41.5889	3
48.2974	41.606	3
48.329	41.6355	3
48.3512	41.656	3
48.3625	41.706	3
48.379	41.7213	3
48.401	41.706	3
48.429	41.6878	3
48.4491	41.706	3
48.429	41.7386	3
48.4175	41.756	3
48.429	41.7665	3
48.473	41.806	3
48.479	41.8301	3
48.529	41.8543	3
48.5325	41.856	3
48.579	41.879	3
48.629	41.9006	3
48.6413	41.906	3
48.679	41.9229	3
48.729	41.9423	3
48.7636	41.956	3
48.779	41.9623	3
48.829	41.98	3
48.879	41.9979	3
48.9052	42.006	3
48.929	42.0135	3
48.979	42.0298	3
49.029	42.0433	3
49.0741	42.056	3
49.079	42.0574	3
49.129	42.0695	3
49.179	42.0823	3
49.229	42.0923	3
49.279	42.1031	3
49.2964	42.106	3
49.329	42.1117	3
49.379	42.1213	3
49.429	42.1283	3
49.479	42.1361	3
49.529	42.1415	3
49.579	42.1477	3
49.629	42.1515	3
49.6764	42.156	3
49.679	42.1563	3
> 6 contour
49.729	41.5061	6
49.779	41.5111	6
49.829	41.5129	6
49.879	41.5156	6
49.929	41.5152	6
49.979	41.5156	6
50.029	41.5129	6
50.079	41.511	6
50.129	41.5061	6
50.1304	41.506	6
50.179	41.5022	6
50.229	41.4953	6
50.279	41.489	6
50.329	41.4796	6
50.379	41.4708	6
50.429	41.4586	6
50.4404	41.456	6
50.479	41.4477	6
50.529	41.4336	6
50.579	41.4198	6
50.6188	41.406	6
50.629	41.4026	6
50.679	41.3862	6
50.729	41.3662	6
50.7545	41.356	6
50.779	41.3463	6
50.829	41.323	6
50.8651	41.306	6
50.879	41.2996	6
50.929	41.2729	6
50.96	41.256	6
50.979	41.2455	6
51.029	41.2142	6
51.042	41.206	6
51.079	41.1824	6
51.1156	41.156	6
51.129	41.1461	6
51.179	41.1083	6
51.1818	41.106	6
51.229	41.0656	6
51.2401	41.056	6
51.279	41.0203	6
51.2936	41.006	6
51.329	40.9687	6
51.341	40.956	6
51.379	40.9128	6
51.3847	40.906	6
51.4236	40.856	6
51.429	40.8484	6
51.4593	40.806	6
51.479	40.7751	6
51.4909	40.756	6
51.5191	40.706	6
51.529	40.6861	6
51.5444	40.656	6
51.5668	40.606	6
51.579	40.574	6
51.586	40.556	6
51.6026	40.506	6
51.6162	40.456	6
51.6268	40.406	6
51.629	40.3932	6
51.6356	40.356	6
51.6418	40.306	6
51.6453	40.256	6
51.6464	40.206	6
51.6447	40.156	6
51.6409	40.106	6
51.6343	40.056	6
51.629	40.0271	6
51.6253	40.006	6
51.6141	39.956	6
51.6	39.906	6
51.5832	39.856	6
51.579	39.8452	6
51.5639	39.806	6
51.5415	39.756	6
51.529	39.7317	6
51.5162	39.706	6
51.488	39.656	6
51.479	39.6414	6
51.4566	39.606	6
51.429	39.5669	6
51.4214	39.556	6
51.3831	39.506	6
51.379	39.501	6
51.34	39.456	6
51.329	39.4442	6
51.2935	39.406	6
51.279	39.3913	6
51.2415	39.356	6
51.229	39.3448	6
51.185	39.306	6
51.179	39.3009	6
51.129	39.2621	6
51.1211	39.256	6
51.079	39.2247	6
51.0506	39.206	6
51.029	39.1919	6
50.979	39.1598	6
50.9723	39.156	6
50.929	39.1314	6
50.8829	39.106	6
50.879	39.1038	6
50.829	39.0794	6
50.7794	39.056	6
50.779	39.0558	6
50.729	39.0349	6
50.679	39.0145	6
50.6542	39.006	6
50.629	38.9972	6
50.579	38.9795	6
50.529	38.9655	6
50.4964	38.956	6
50.479	38.9507	6
50.429	38.9389	6
50.379	38.9265	6
50.329	38.9176	6
50.279	38.9081	6
50.2627	38.906	6
50.229	38.9014	6
50.179	38.8939	6
50.129	38.8896	6
50.079	38.8846	6
50.029	38.8826	6
49.979	38.8799	6
49.929	38.8803	6
49.879	38.88	6
49.829	38.8826	6
49.779	38.8845	6
49.729	38.8896	6
49.679	38.8939	6
49.629	38.9014	6
49.5951	38.906	6
49.579	38.9081	6
49.529	38.9176	6
49.479	38.9265	6
49.429	38.9389	6
49.379	38.9507	6
49.3616	38.956	6
49.329	38.9655	6
49.279	38.9795	6
49.229	38.9972	6
49.2037	39.006	6
49.179	39.0144	6
49.129	39.0349	6
49.079	39.0558	6
49.0785	39.056	6
49.029	39.0794	6
48.979	39.1038	6
48.9749	39.106	6
48.929	39.1314	6
48.8857	39.156	6
48.879	39.1598	6
48.829	39.1919	6
48.8074	39.206	6
48.779	39.2247	6
48.7368	39.256	6
48.729	39.262	6
48.679	39.3009	6
48.673	39.306	6
48.629	39.3448	6
48.6165	39.356	6
48.579	39.3913	6
48.5645	39.406	6
48.529	39.4442	6
48.518	39.456	6
48.479	39.501	6
48.4749	39.506	6
48.4366	39.556	6
48.429	39.5669	6
48.4014	39.606	6
48.379	39.6415	6
48.37	39.656	6
48.3418	39.706	6
48.329	39.7317	6
48.3165	39.756	6
48.2941	39.806	6
48.279	39.8451	6
48.2748	39.856	6
48.2581	39.906	6
48.2439	39.956	6
48.2327	40.006	6
48.229	40.0273	6
48.2237	40.056	6
48.2172	40.106	6
48.2133	40.156	6
48.2116	40.206	6
48.2127	40.256	6
48.2162	40.306	6
48.2224	40.356	6
48.229	40.3931	6
48.2312	40.406	6
48.2418	40.456	6
48.2555	40.506	6
48.279	40.513	6
48.329	40.5275	6
48.3527	40.556	6
48.379	40.5862	6
48.4269	40.556	6
48.429	40.5548	6
48.4336	40.556	6
48.4548	40.606	6
48.479	40.6543	6
48.4799	40.656	6
48.508	40.706	6
48.529	40.7386	6
48.5402	40.756	6
48.5759	40.806	6
48.579	40.81	6
48.6162	40.856	6
48.629	40.8703	6
48.661	40.906	6
48.679	40.9246	6
48.7114	40.956	6
48.729	40.972	6
48.7671	41.006	6
48.779	41.0161	6
48.829	41.0546	6
48.8308	41.056	6
48.879	41.0914	6
48.9013	41.106	6
48.929	41.1236	6
48.979	41.1543	6
48.982	41.156	6
48.9932	41.206	6
48.979	41.2326	6
48.929	41.2472	6
48.9239	41.256	6
48.929	41.2729	6
48.979	41.2996	6
48.9928	41.306	6
49.029	41.323	6
49.079	41.3463	6
49.1035	41.356	6
49.129	41.3662	6
49.179	41.3862	6
49.229	41.4026	6
49.2392	41.406	6
49.279	41.4198	6
49.329	41.4336	6
49.379	41.4477	6
49.4176	41.456	6
49.429	41.4586	6
49.479	41.4708	6
49.529	41.4796	6
49.579	41.489	6
49.629	41.4953	6
49.679	41.5022	6
49.7276	41.506	6
49.729	41.5061	6
> 9 contour
49.579	41.1621	9
49.629	41.1711	9
49.679	41.1803	9
49.729	41.1859	9
49.779	41.192	9
49.829	41.1945	9
49.879	41.1976	9
49.929	41.1973	9
49.979	41.1976	9
50.029	41.1945	9
50.079	41.192	9
50.129	41.1859	9
50.179	41.1803	9
50.229	41.1711	9
50.279	41.1621	9
50.3035	41.156	9
50.329	41.1499	9
50.379	41.1379	9
50.429	41.1222	9
50.479	41.106	9
50.4791	41.106	9
50.529	41.087	9
50.579	41.0669	9
50.602	41.056	9
50.629	41.0432	9
50.679	41.0185	9
50.7009	41.006	9
50.729	40.9896	9
50.779	40.959	9
50.7834	40.956	9
50.829	40.924	9
50.8535	40.906	9
50.879	40.8863	9
50.9145	40.856	9
50.929	40.8427	9
50.9679	40.806	9
50.979	40.7946	9
51.0143	40.756	9
51.029	40.7383	9
51.0554	40.706	9
51.079	40.6732	9
51.091	40.656	9
51.1219	40.606	9
51.129	40.5928	9
51.1488	40.556	9
51.1713	40.506	9
51.179	40.4855	9
51.1902	40.456	9
51.2053	40.406	9
51.217	40.356	9
51.2252	40.306	9
51.229	40.2665	9
51.2301	40.256	9
51.2319	40.206	9
51.23	40.156	9
51.229	40.1461	9
51.2253	40.106	9
51.2174	40.056	9
51.206	40.006	9
51.191	39.956	9
51.179	39.9241	9
51.1723	39.906	9
51.1503	39.856	9
51.129	39.8156	9
51.124	39.806	9
51.094	39.756	9
51.079	39.7341	9
51.0593	39.706	9
51.029	39.6681	9
51.0192	39.656	9
50.979	39.6107	9
50.9746	39.606	9
50.929	39.5618	9
50.9229	39.556	9
50.879	39.5173	9
50.8649	39.506	9
50.829	39.4788	9
50.7974	39.456	9
50.779	39.443	9
50.729	39.412	9
50.7191	39.406	9
50.679	39.3822	9
50.629	39.3572	9
50.6266	39.356	9
50.579	39.3325	9
50.529	39.3122	9
50.5134	39.306	9
50.479	39.2921	9
50.429	39.2757	9
50.379	39.2599	9
50.3632	39.256	9
50.329	39.2472	9
50.279	39.2345	9
50.229	39.2255	9
50.179	39.2163	9
50.129	39.2107	9
50.0905	39.206	9
50.079	39.2045	9
50.029	39.2017	9
49.979	39.1983	9
49.929	39.1986	9
49.879	39.1982	9
49.829	39.2017	9
49.779	39.2045	9
49.7677	39.206	9
49.729	39.2107	9
49.679	39.2163	9
49.629	39.2255	9
49.579	39.2345	9
49.529	39.2472	9
49.4947	39.256	9
49.479	39.2599	9
49.429	39.2757	9
49.379	39.2921	9
49.3446	39.306	9
49.329	39.3122	9
49.279	39.3324	9
49.2313	39.356	9
49.229	39.3571	9
49.179	39.3822	9
49.1389	39.406	9
49.129	39.412	9
49.079	39.443	9
49.0605	39.456	9
49.029	39.4789	9
48.9931	39.506	9
48.979	39.5173	9
48.9351	39.556	9
48.929	39.5618	9
48.8835	39.606	9
48.879	39.6107	9
48.8388	39.656	9
48.829	39.6681	9
48.7987	39.706	9
48.779	39.734	9
48.7639	39.756	9
48.7341	39.806	9
48.729	39.8157	9
48.7077	39.856	9
48.6857	39.906	9
48.679	39.9241	9
48.667	39.956	9
48.652	40.006	9
48.6407	40.056	9
48.6327	40.106	9
48.629	40.1462	9
48.628	40.156	9
48.6261	40.206	9
48.628	40.256	9
48.629	40.2659	9
48.6329	40.306	9
48.679	40.3223	9
48.729	40.3392	9
48.779	40.3432	9
48.7813	40.356	9
48.7944	40.406	9
48.8114	40.456	9
48.829	40.4966	9
48.833	40.506	9
48.8587	40.556	9
48.879	40.5892	9
48.8894	40.606	9
48.9256	40.656	9
48.929	40.6602	9
48.9669	40.706	9
48.979	40.7191	9
49.0154	40.756	9
49.029	40.7686	9
49.0712	40.806	9
49.079	40.8125	9
49.129	40.8503	9
49.1369	40.856	9
49.179	40.8849	9
49.2145	40.906	9
49.229	40.9144	9
49.2415	40.956	9
49.229	40.9819	9
49.2161	41.006	9
49.229	41.0432	9
49.256	41.056	9
49.279	41.0669	9
49.329	41.0869	9
49.3789	41.106	9
49.379	41.106	9
49.429	41.1222	9
49.479	41.1379	9
49.529	41.1499	9
49.5545	41.156	9
49.579	41.1621	9
> 12 contour
49.629	40.9572	12
49.679	40.9689	12
49.729	40.9767	12
49.779	40.9841	12
49.829	40.9879	12
49.879	40.9914	12
49.929	40.9916	12
49.979	40.9914	12
50.029	40.9879	12
50.079	40.984	12
50.129	40.9767	12
50.179	40.9689	12
50.229	40.9572	12
50.234	40.956	12
50.279	40.9457	12
50.329	40.9304	12
50.379	40.9138	12
50.3981	40.906	12
50.429	40.8936	12
50.479	40.8717	12
50.5094	40.856	12
50.529	40.8456	12
50.579	40.8171	12
50.5962	40.806	12
50.629	40.7838	12
50.667	40.756	12
50.679	40.7466	12
50.7259	40.706	12
50.729	40.703	12
50.7759	40.656	12
50.779	40.6525	12
50.8183	40.606	12
50.829	40.5914	12
50.8542	40.556	12
50.879	40.5141	12
50.8838	40.506	12
50.9087	40.456	12
50.928	40.406	12
50.929	40.4028	12
50.9435	40.356	12
50.9542	40.306	12
50.9606	40.256	12
50.9631	40.206	12
50.9611	40.156	12
50.9553	40.106	12
50.9453	40.056	12
50.9307	40.006	12
50.929	40.0015	12
50.9121	39.956	12
50.8881	39.906	12
50.879	39.8899	12
50.8596	39.856	12
50.829	39.8114	12
50.8252	39.806	12
50.7848	39.756	12
50.779	39.7496	12
50.7371	39.706	12
50.729	39.6984	12
50.6812	39.656	12
50.679	39.6542	12
50.629	39.6164	12
50.6143	39.606	12
50.579	39.5823	12
50.5335	39.556	12
50.529	39.5535	12
50.479	39.5268	12
50.4319	39.506	12
50.429	39.5048	12
50.379	39.4838	12
50.329	39.4671	12
50.2931	39.456	12
50.279	39.4515	12
50.229	39.4391	12
50.179	39.4274	12
50.129	39.4196	12
50.079	39.4123	12
50.029	39.4084	12
49.9942	39.406	12
49.979	39.4049	12
49.929	39.4047	12
49.879	39.4049	12
49.8635	39.406	12
49.829	39.4084	12
49.779	39.4123	12
49.729	39.4196	12
49.679	39.4274	12
49.629	39.4391	12
49.579	39.4514	12
49.5648	39.456	12
49.529	39.4671	12
49.479	39.4838	12
49.429	39.5047	12
49.426	39.506	12
49.379	39.5268	12
49.329	39.5535	12
49.3246	39.556	12
49.279	39.5823	12
49.2436	39.606	12
49.229	39.6163	12
49.179	39.6542	12
49.1768	39.656	12
49.129	39.6984	12
49.1209	39.706	12
49.079	39.7496	12
49.0732	39.756	12
49.0328	39.806	12
49.029	39.8114	12
48.9983	39.856	12
48.979	39.8899	12
48.9765	39.906	12
48.9459	39.956	12
48.979	39.9703	12
48.998	39.956	12
49.029	39.9322	12
49.079	39.9535	12
49.0804	39.956	12
49.079	39.9695	12
49.063	40.006	12
49.029	40.0165	12
48.9963	40.056	12
48.979	40.0786	12
48.957	40.106	12
48.979	40.1368	12
48.9918	40.156	12
49.026	40.206	12
49.029	40.2551	12
49.0291	40.256	12
49.0365	40.306	12
49.034	40.356	12
49.0668	40.406	12
49.079	40.4325	12
49.0896	40.456	12
49.1185	40.506	12
49.129	40.5212	12
49.1541	40.556	12
49.179	40.5854	12
49.1972	40.606	12
49.229	40.6374	12
49.2332	40.656	12
49.279	40.6999	12
49.313	40.706	12
49.329	40.7171	12
49.379	40.7489	12
49.3811	40.756	12
49.379	40.7606	12
49.3559	40.806	12
49.3733	40.856	12
49.379	40.8717	12
49.429	40.8936	12
49.4599	40.906	12
49.479	40.9137	12
49.529	40.9304	12
49.579	40.9457	12
49.624	40.956	12
49.629	40.9572	12
> 15 contour
49.679	40.8086	15
49.729	40.8191	15
49.779	40.8279	15
49.829	40.8333	15
49.879	40.8371	15
49.929	40.8378	15
49.979	40.8371	15
50.029	40.8333	15
50.079	40.8279	15
50.129	40.8191	15
50.179	40.8086	15
50.1883	40.806	15
50.229	40.795	15
50.279	40.7794	15
50.329	40.7598	15
50.3376	40.756	15
50.379	40.7374	15
50.429	40.7106	15
50.4368	40.706	15
50.479	40.6797	15
50.5123	40.656	15
50.529	40.6432	15
50.5723	40.606	15
50.579	40.5995	15
50.6213	40.556	15
50.629	40.5468	15
50.6608	40.506	15
50.679	40.4776	15
50.6928	40.456	15
50.7181	40.406	15
50.729	40.378	15
50.7374	40.356	15
50.751	40.306	15
50.7591	40.256	15
50.7624	40.206	15
50.76	40.156	15
50.753	40.106	15
50.7406	40.056	15
50.729	40.0234	15
50.7227	40.006	15
50.699	39.956	15
50.679	39.9233	15
50.6685	39.906	15
50.6312	39.856	15
50.629	39.8534	15
50.5851	39.806	15
50.579	39.8002	15
50.5292	39.756	15
50.529	39.7559	15
50.479	39.7189	15
50.4593	39.706	15
50.429	39.6873	15
50.379	39.6604	15
50.3696	39.656	15
50.329	39.6374	15
50.279	39.6176	15
50.2425	39.606	15
50.229	39.6017	15
50.179	39.5876	15
50.129	39.577	15
50.079	39.5683	15
50.029	39.5629	15
49.979	39.5592	15
49.929	39.5584	15
49.879	39.5591	15
49.829	39.5629	15
49.779	39.5683	15
49.729	39.577	15
49.679	39.5875	15
49.629	39.6016	15
49.6155	39.606	15
49.579	39.6177	15
49.529	39.6374	15
49.4884	39.656	15
49.479	39.6605	15
49.429	39.6873	15
49.3987	39.706	15
49.379	39.7189	15
49.329	39.7559	15
49.3289	39.756	15
49.279	39.8002	15
49.2729	39.806	15
49.229	39.8534	15
49.2268	39.856	15
49.1895	39.906	15
49.2095	39.956	15
49.229	39.9872	15
49.2743	40.006	15
49.2522	40.056	15
49.2372	40.106	15
49.229	40.1534	15
49.2286	40.156	15
49.179	40.174	15
49.1487	40.156	15
49.179	40.1363	15
49.2243	40.106	15
49.2159	40.056	15
49.2044	40.006	15
49.179	39.9918	15
49.1354	40.006	15
49.129	40.0236	15
49.1174	40.056	15
49.1051	40.106	15
49.0979	40.156	15
49.129	40.1689	15
49.1547	40.206	15
49.179	40.2377	15
49.229	40.2436	15
49.2293	40.256	15
49.229	40.2564	15
49.1947	40.306	15
49.179	40.3313	15
49.1623	40.356	15
49.179	40.3755	15
49.229	40.3915	15
49.279	40.4055	15
49.2806	40.406	15
49.3105	40.456	15
49.329	40.4802	15
49.3511	40.506	15
49.379	40.5339	15
49.4024	40.556	15
49.429	40.5781	15
49.4686	40.606	15
49.429	40.6212	15
49.4108	40.656	15
49.429	40.6725	15
49.4676	40.706	15
49.479	40.7374	15
49.5204	40.756	15
49.529	40.7598	15
49.579	40.7794	15
49.629	40.795	15
49.6697	40.806	15
49.679	40.8086	15
> 18 contour
49.879	40.7103	18
49.929	40.7118	18
49.979	40.7103	18
50.0285	40.706	18
50.029	40.706	18
50.079	40.6987	18
50.129	40.6886	18
50.179	40.6748	18
50.229	40.6578	18
50.2332	40.656	18
50.279	40.6361	18
50.329	40.6106	18
50.3367	40.606	18
50.379	40.5783	18
50.4097	40.556	18
50.429	40.5403	18
50.4651	40.506	18
50.479	40.4903	18
50.5087	40.456	18
50.529	40.4266	18
50.5418	40.406	18
50.5657	40.356	18
50.579	40.316	18
50.5825	40.306	18
50.5934	40.256	18
50.5979	40.206	18
50.595	40.156	18
50.5858	40.106	18
50.579	40.0848	18
50.5704	40.056	18
50.5484	40.006	18
50.529	39.9725	18
50.5184	39.956	18
50.479	39.908	18
50.4773	39.906	18
50.429	39.8578	18
50.4269	39.856	18
50.379	39.8197	18
50.3592	39.806	18
50.329	39.787	18
50.279	39.7612	18
50.2676	39.756	18
50.229	39.7391	18
50.179	39.722	18
50.129	39.7079	18
50.1198	39.706	18
50.079	39.6975	18
50.029	39.6897	18
49.979	39.6856	18
49.929	39.6839	18
49.879	39.6855	18
49.829	39.6897	18
49.779	39.6975	18
49.7382	39.706	18
49.729	39.7079	18
49.679	39.7219	18
49.629	39.7391	18
49.5905	39.756	18
49.579	39.7613	18
49.529	39.787	18
49.4988	39.806	18
49.479	39.8197	18
49.4682	39.856	18
49.429	39.8937	18
49.3807	39.906	18
49.379	39.908	18
49.3396	39.956	18
49.379	39.9726	18
49.3978	40.006	18
49.379	40.0277	18
49.329	40.0421	18
49.317	40.056	18
49.329	40.074	18
49.379	40.0933	18
49.3926	40.106	18
49.3984	40.156	18
49.3974	40.206	18
49.389	40.256	18
49.379	40.265	18
49.329	40.2834	18
49.3134	40.306	18
49.2923	40.356	18
49.329	40.3681	18
49.3623	40.406	18
49.379	40.4238	18
49.4107	40.406	18
49.4111	40.356	18
49.4185	40.306	18
49.429	40.2944	18
49.4629	40.306	18
49.4449	40.356	18
49.479	40.3932	18
49.4905	40.406	18
49.529	40.4458	18
49.5395	40.456	18
49.529	40.4668	18
49.4979	40.506	18
49.529	40.5355	18
49.5519	40.556	18
49.529	40.603	18
49.5274	40.606	18
49.529	40.6106	18
49.579	40.6361	18
49.6248	40.656	18
49.629	40.6578	18
49.679	40.6748	18
49.729	40.6886	18
49.779	40.6987	18
49.829	40.706	18
49.8295	40.706	18
49.879	40.7103	18
> 21 contour
49.929	40.5395	21
49.979	40.5356	21
50.029	40.5308	21
50.079	40.5176	21
50.1199	40.506	21
50.129	40.5033	21
50.179	40.4782	21
50.2211	40.456	21
50.229	40.4511	21
50.2789	40.406	21
50.279	40.4059	21
50.3232	40.356	21
50.329	40.3469	21
50.3498	40.306	21
50.365	40.256	21
50.3717	40.206	21
50.368	40.156	21
50.3551	40.106	21
50.3324	40.056	21
50.329	40.0507	21
50.2929	40.006	21
50.279	39.9925	21
50.242	39.956	21
50.229	39.9458	21
50.179	39.9183	21
50.1563	39.906	21
50.129	39.8931	21
50.079	39.8788	21
50.029	39.8655	21
49.979	39.8606	21
49.929	39.8567	21
49.879	39.8606	21
49.829	39.8655	21
49.779	39.8787	21
49.729	39.8931	21
49.7017	39.906	21
49.679	39.9183	21
49.629	39.9458	21
49.616	39.956	21
49.579	39.9925	21
49.5651	40.006	21
49.529	40.0506	21
49.5255	40.056	21
49.5029	40.106	21
49.49	40.156	21
49.4863	40.206	21
49.529	40.2244	21
49.579	40.2406	21
49.5907	40.256	21
49.629	40.3014	21
49.6332	40.306	21
49.679	40.3524	21
49.6957	40.356	21
49.679	40.3627	21
49.6545	40.406	21
49.679	40.4281	21
49.7194	40.406	21
49.729	40.3844	21
49.7769	40.406	21
49.779	40.4068	21
49.7957	40.456	21
49.829	40.4824	21
49.879	40.484	21
49.9111	40.506	21
49.929	40.5395	21
> 24 contour
49.879	40.4094	24
49.929	40.4175	24
49.9338	40.406	24
49.9506	40.356	24
49.979	40.3318	24
50.0111	40.356	24
50.029	40.4039	24
50.079	40.3781	24
50.1263	40.356	24
50.129	40.3544	24
50.1707	40.306	24
50.179	40.2901	24
50.1992	40.256	24
50.2132	40.206	24
50.2058	40.156	24
50.1803	40.106	24
50.179	40.1044	24
50.1423	40.056	24
50.129	40.0438	24
50.079	40.0189	24
50.0558	40.006	24
50.029	39.9938	24
49.979	39.988	24
49.929	39.9794	24
49.879	39.9879	24
49.829	39.9937	24
49.8022	40.006	24
49.779	40.0189	24
49.729	40.0438	24
49.7157	40.056	24
49.679	40.1045	24
49.6777	40.106	24
49.6522	40.156	24
49.6448	40.206	24
49.6589	40.256	24
49.679	40.2899	24
49.6874	40.306	24
49.729	40.3163	24
49.779	40.3228	24
49.829	40.3305	24
49.8604	40.356	24
49.8776	40.406	24
49.879	40.4094	24