> 4 contour
50.584	35.3778	4
50.634	35.3777	4
50.6349	35.377	4
50.684	35.34	4
50.734	35.339	4
50.784	35.3382	4
50.834	35.3364	4
50.8453	35.327	4
50.834	35.3105	4
50.784	35.3071	4
50.734	35.3054	4
50.7153	35.277	4
50.7305	35.227	4
50.734	35.2163	4
50.784	35.2123	4
50.834	35.2036	4
50.884	35.1948	4
50.934	35.1809	4
50.9481	35.177	4
50.984	35.1674	4
51.034	35.1488	4
51.084	35.129	4
51.0881	35.127	4
51.134	35.1223	4
51.184	35.1172	4
51.234	35.1112	4
51.284	35.1051	4
51.3175	35.127	4
51.3317	35.177	4
51.334	35.1787	4
51.3472	35.177	4
51.384	35.1529	4
51.418	35.127	4
51.434	35.1143	4
51.4792	35.077	4
51.484	35.0728	4
51.5309	35.027	4
51.534	35.0237	4
51.5769	34.977	4
51.584	34.9684	4
51.6163	34.927	4
51.634	34.9013	4
51.6508	34.877	4
51.6807	34.827	4
51.684	34.8206	4
51.7065	34.777	4
51.7277	34.727	4
51.734	34.7088	4
51.7455	34.677	4
51.7603	34.627	4
51.771	34.577	4
51.7787	34.527	4
51.783	34.477	4
51.784	34.4287	4
51.784	34.427	4
51.784	34.426	4
51.7823	34.377	4
51.7774	34.327	4
51.7411	34.277	4
51.7387	34.227	4
51.734	34.2216	4
51.7266	34.227	4
51.684	34.2567	4
51.6591	34.227	4
51.634	34.1984	4
51.5928	34.227	4
51.584	34.2329	4
51.5597	34.227	4
51.5409	34.177	4
51.534	34.1617	4
51.531	34.127	4
51.534	34.1225	4
51.5666	34.077	4
51.561	34.027	4
51.584	33.993	4
51.6219	34.027	4
51.6134	34.077	4
51.634	34.0949	4
51.684	34.0817	4
51.7021	34.077	4
51.684	34.0732	4
51.6419	34.027	4
51.6453	33.977	4
51.634	33.9607	4
51.6107	33.927	4
51.584	33.922	4
51.5768	33.927	4
51.534	33.9555	4
51.484	33.946	4
51.4655	33.927	4
51.434	33.8952	4
51.3863	33.927	4
51.384	33.9284	4
51.3757	33.927	4
51.334	33.888	4
51.3218	33.877	4
51.284	33.8451	4
51.2588	33.827	4
51.234	33.81	4
51.184	33.7778	4
51.1825	33.777	4
51.134	33.7512	4
51.0847	33.727	4
51.084	33.7266	4
51.034	33.7065	4
50.984	33.6875	4
50.9456	33.677	4
50.934	33.6737	4
50.884	33.6596	4
50.8743	33.627	4
50.884	33.6118	4
50.907	33.577	4
50.934	33.5352	4
50.9396	33.527	4
50.934	33.5223	4
50.884	33.4953	4
50.834	33.4882	4
50.784	33.4809	4
50.7696	33.527	4
50.734	33.5529	4
50.684	33.552	4
50.634	33.552	4
50.584	33.552	4
50.534	33.5529	4
50.4984	33.527	4
50.484	33.5158	4
50.434	33.4882	4
50.384	33.4953	4
50.334	33.5066	4
50.3284	33.527	4
50.334	33.5352	4
50.361	33.577	4
50.384	33.6118	4
50.434	33.6156	4
50.484	33.6196	4
50.534	33.6216	4
50.584	33.6238	4
50.5861	33.627	4
50.584	33.6333	4
50.534	33.6377	4
50.484	33.6418	4
50.434	33.6507	4
50.384	33.6596	4
50.334	33.6737	4
50.3184	33.627	4
50.284	33.6018	4
50.2549	33.627	4
50.234	33.6445	4
50.184	33.6484	4
50.134	33.6533	4
50.0951	33.627	4
50.084	33.619	4
50.034	33.6151	4
50.0112	33.627	4
49.984	33.6412	4
49.934	33.6761	4
49.9272	33.677	4
49.934	33.6783	4
49.984	33.6886	4
50.0086	33.727	4
50.034	33.7654	4
50.084	33.7767	4
50.0855	33.777	4
50.084	33.7778	4
50.034	33.7835	4
49.984	33.7898	4
49.9452	33.827	4
49.9462	33.877	4
49.934	33.888	4
49.8923	33.927	4
49.884	33.9284	4
49.8364	33.977	4
49.834	33.9945	4
49.784	33.9887	4
49.7477	34.027	4
49.742	34.077	4
49.734	34.0859	4
49.684	34.0964	4
49.6563	34.127	4
49.634	34.1526	4
49.6122	34.177	4
49.584	34.2099	4
49.569	34.227	4
49.584	34.2464	4
49.6063	34.277	4
49.6044	34.327	4
49.584	34.3525	4
49.5636	34.377	4
49.5632	34.427	4
49.534	34.4645	4
49.485	34.477	4
49.4893	34.527	4
49.497	34.577	4
49.5077	34.627	4
49.5317	34.677	4
49.534	34.7088	4
49.584	34.691	4
49.6154	34.727	4
49.634	34.7475	4
49.6635	34.727	4
49.6702	34.677	4
49.684	34.6678	4
49.7243	34.677	4
49.734	34.6988	4
49.7364	34.727	4
49.7727	34.777	4
49.784	34.7949	4
49.805	34.827	4
49.834	34.8646	4
49.8435	34.877	4
49.884	34.9229	4
49.888	34.927	4
49.934	34.9698	4
49.942	34.977	4
49.984	35.0122	4
50.0047	35.027	4
49.9972	35.077	4
50.034	35.1112	4
50.084	35.0786	4
50.134	35.1048	4
50.1799	35.127	4
50.184	35.129	4
50.234	35.1488	4
50.284	35.1674	4
50.3199	35.177	4
50.334	35.1809	4
50.3469	35.227	4
50.3609	35.277	4
50.334	35.3186	4
50.284	35.3232	4
50.2814	35.327	4
50.284	35.3368	4
50.334	35.348	4
50.384	35.3591	4
50.434	35.366	4
50.484	35.3732	4
50.534	35.3763	4
50.5433	35.377	4
50.584	35.3778	4
> 4 contour
50.484	35.3071	4
50.5039	35.277	4
50.534	35.2324	4
50.5656	35.277	4
50.584	35.3036	4
50.634	35.3036	4
50.6519	35.277	4
50.634	35.2638	4
50.5861	35.227	4
50.584	35.2207	4
50.534	35.2163	4
50.484	35.2123	4
50.434	35.2036	4
50.426	35.227	4
50.434	35.2383	4
50.4624	35.277	4
50.484	35.3071	4
> 4 contour
51.034	35.2873	4
51.084	35.2836	4
51.134	35.2791	4
51.1581	35.277	4
51.184	35.2666	4
51.1934	35.227	4
51.184	35.213	4
51.161	35.177	4
51.134	35.1359	4
51.0997	35.177	4
51.1157	35.227	4
51.084	35.2659	4
51.034	35.2595	4
51.02	35.277	4
51.034	35.2873	4
> 8 contour
50.584	34.8271	8
50.5923	34.827	8
50.634	34.8267	8
50.6784	34.827	8
50.684	34.827	8
50.6842	34.827	8
50.684	34.8269	8
50.6716	34.777	8
50.684	34.7708	8
50.734	34.7664	8
50.784	34.7623	8
50.8215	34.777	8
50.834	34.7917	8
50.8697	34.777	8
50.884	34.7712	8
50.934	34.7398	8
50.9526	34.727	8
50.984	34.7035	8
51.011	34.677	8
51.034	34.6491	8
51.0518	34.627	8
51.0811	34.577	8
51.084	34.5697	8
51.1015	34.527	8
51.113	34.477	8
51.084	34.459	8
51.0396	34.477	8
51.034	34.4794	8
51.0312	34.477	8
51.034	34.434	8
51.0346	34.427	8
51.034	34.4206	8
51.031	34.377	8
51.0181	34.327	8
50.9934	34.277	8
50.984	34.2633	8
50.9556	34.227	8
50.934	34.2061	8
50.9014	34.177	8
50.884	34.1637	8
50.834	34.1378	8
50.8102	34.127	8
50.784	34.1143	8
50.734	34.1031	8
50.684	34.0917	8
50.634	34.0923	8
50.584	34.0916	8
50.534	34.103	8
50.484	34.1143	8
50.4578	34.127	8
50.434	34.1378	8
50.384	34.1637	8
50.3667	34.177	8
50.334	34.2061	8
50.3124	34.227	8
50.284	34.2633	8
50.2746	34.277	8
50.234	34.2956	8
50.2083	34.327	8
50.184	34.3619	8
50.1553	34.377	8
50.184	34.3949	8
50.2334	34.427	8
50.2032	34.477	8
50.234	34.5182	8
50.2497	34.527	8
50.274	34.577	8
50.284	34.5916	8
50.3116	34.627	8
50.334	34.6487	8
50.3659	34.677	8
50.384	34.6908	8
50.434	34.7165	8
50.4573	34.727	8
50.4656	34.777	8
50.484	34.8103	8
50.534	34.8188	8
50.5836	34.827	8
50.584	34.8271	8
> 12 contour
50.584	34.628	12
50.634	34.6271	12
50.684	34.628	12
50.6866	34.627	12
50.734	34.619	12
50.784	34.609	12
50.8192	34.577	12
50.834	34.5617	12
50.884	34.5364	12
50.8921	34.527	12
50.884	34.5035	12
50.8704	34.477	12
50.8767	34.427	12
50.8702	34.377	12
50.8446	34.327	12
50.834	34.3147	12
50.7988	34.277	12
50.784	34.2651	12
50.734	34.2424	12
50.6865	34.227	12
50.684	34.226	12
50.634	34.2269	12
50.584	34.226	12
50.5815	34.227	12
50.534	34.2424	12
50.4994	34.227	12
50.484	34.2217	12
50.4777	34.227	12
50.4691	34.277	12
50.434	34.3149	12
50.4235	34.327	12
50.3978	34.377	12
50.3913	34.427	12
50.3976	34.477	12
50.4232	34.527	12
50.4211	34.577	12
50.434	34.5892	12
50.484	34.5892	12
50.534	34.6117	12
50.5814	34.627	12
50.584	34.628	12
> 16 contour
50.684	34.5894	16
50.7266	34.577	16
50.734	34.574	16
50.7693	34.527	16
50.784	34.4908	16
50.793	34.477	16
50.8037	34.427	16
50.7929	34.377	16
50.784	34.3634	16
50.7526	34.327	16
50.734	34.3135	16
50.684	34.2922	16
50.634	34.2856	16
50.584	34.2862	16
50.534	34.2969	16
50.4985	34.327	16
50.484	34.3632	16
50.4751	34.377	16
50.4643	34.427	16
50.475	34.477	16
50.4748	34.527	16
50.484	34.5364	16
50.534	34.5411	16
50.584	34.5678	16
50.634	34.5684	16
50.653	34.577	16
50.684	34.5894	16
> 20 contour
50.584	34.5321	20
50.6237	34.527	20
50.634	34.526	20
50.684	34.51	20
50.7303	34.477	20
50.734	34.4694	20
50.7516	34.427	20
50.734	34.3849	20
50.7301	34.377	20
50.684	34.3441	20
50.634	34.328	20
50.6236	34.327	20
50.584	34.3219	20
50.5554	34.327	20
50.5379	34.377	20
50.534	34.3849	20
50.5164	34.427	20
50.5151	34.477	20
50.534	34.4972	20
50.5761	34.527	20
50.584	34.5321	20
> 24 contour
50.584	34.4946	24
50.634	34.5004	24
50.6744	34.477	24
50.684	34.4578	24
50.7015	34.427	24
50.684	34.3962	24
50.6744	34.377	24
50.634	34.3536	24
50.5936	34.377	24
50.584	34.3962	24
50.5665	34.427	24
50.5593	34.477	24
50.584	34.4946	24