> 3 contour
72.099	42.1865	3
72.149	42.1957	3
72.199	42.201	3
72.249	42.2076	3
72.299	42.2105	3
72.349	42.2146	3
72.399	42.2151	3
72.449	42.2169	3
72.499	42.2151	3
72.549	42.2146	3
72.599	42.2105	3
72.649	42.2076	3
72.699	42.201	3
72.749	42.1957	3
72.799	42.1865	3
72.8021	42.186	3
72.849	42.1789	3
72.899	42.1676	3
72.949	42.1573	3
72.999	42.1427	3
73.024	42.136	3
73.049	42.1297	3
73.099	42.1131	3
73.149	42.0969	3
73.1761	42.086	3
73.199	42.0769	3
73.249	42.0575	3
73.2937	42.036	3
73.299	42.0335	3
73.349	42.0106	3
73.3929	41.986	3
73.399	41.9826	3
73.449	41.9556	3
73.4797	41.936	3
73.499	41.9234	3
73.549	41.8905	3
73.5551	41.886	3
73.599	41.8527	3
73.6207	41.836	3
73.649	41.8132	3
73.6794	41.786	3
73.699	41.7675	3
73.7323	41.736	3
73.749	41.7191	3
73.7794	41.686	3
73.799	41.6629	3
73.8219	41.636	3
73.849	41.6011	3
73.8602	41.586	3
73.8933	41.536	3
73.899	41.5266	3
73.924	41.486	3
73.949	41.4389	3
73.999	41.4653	3
74.025	41.436	3
73.999	41.3962	3
73.9738	41.386	3
73.9933	41.336	3
73.999	41.3186	3
74.0101	41.286	3
74.0244	41.236	3
74.0353	41.186	3
74.0435	41.136	3
74.0487	41.086	3
74.049	41.0806	3
74.0514	41.036	3
74.0514	40.986	3
74.049	40.9427	3
74.0486	40.936	3
74.0433	40.886	3
74.0352	40.836	3
74.0239	40.786	3
74.0099	40.736	3
73.999	40.7041	3
73.9931	40.686	3
73.9738	40.636	3
73.9508	40.586	3
73.949	40.5826	3
73.9246	40.536	3
73.899	40.4936	3
73.8946	40.486	3
73.8622	40.436	3
73.849	40.4177	3
73.8251	40.386	3
73.799	40.3546	3
73.7837	40.336	3
73.749	40.2973	3
73.7381	40.286	3
73.699	40.2481	3
73.6866	40.236	3
73.649	40.2012	3
73.6308	40.186	3
73.599	40.1606	3
73.5677	40.136	3
73.549	40.1217	3
73.499	40.0882	3
73.4957	40.086	3
73.449	40.055	3
73.4155	40.036	3
73.399	40.0268	3
73.349	39.9984	3
73.3227	39.986	3
73.299	39.9746	3
73.249	39.95	3
73.2141	39.936	3
73.199	39.9298	3
73.149	39.9089	3
73.099	39.8924	3
73.0805	39.886	3
73.049	39.8747	3
72.999	39.861	3
72.949	39.8466	3
72.899	39.8361	3
72.8984	39.836	3
72.849	39.8239	3
72.799	39.8157	3
72.749	39.8065	3
72.699	39.8011	3
72.649	39.7945	3
72.599	39.7917	3
72.549	39.7876	3
72.499	39.787	3
72.4699	39.786	3
72.449	39.7852	3
72.4281	39.786	3
72.399	39.787	3
72.349	39.7876	3
72.299	39.7917	3
72.249	39.7946	3
72.199	39.8011	3
72.149	39.8065	3
72.099	39.8157	3
72.049	39.8239	3
71.9994	39.836	3
71.999	39.8361	3
71.949	39.8465	3
71.899	39.8609	3
71.849	39.8747	3
71.8175	39.886	3
71.799	39.8924	3
71.749	39.9089	3
71.699	39.9299	3
71.684	39.936	3
71.649	39.95	3
71.599	39.9746	3
71.5752	39.986	3
71.549	39.9984	3
71.499	40.0268	3
71.4825	40.036	3
71.449	40.0549	3
71.4022	40.086	3
71.399	40.0882	3
71.349	40.1217	3
71.3303	40.136	3
71.299	40.1606	3
71.2672	40.186	3
71.249	40.2012	3
71.2114	40.236	3
71.199	40.2386	3
71.1513	40.286	3
71.149	40.2973	3
71.1143	40.336	3
71.099	40.3396	3
71.049	40.3512	3
71.0199	40.336	3
71.0008	40.286	3
70.999	40.285	3
70.998	40.286	3
70.9531	40.336	3
70.949	40.3414	3
70.9163	40.386	3
70.899	40.4122	3
70.8829	40.436	3
70.8528	40.486	3
70.849	40.493	3
70.826	40.536	3
70.8024	40.586	3
70.799	40.5943	3
70.781	40.636	3
70.7627	40.686	3
70.799	40.7005	3
70.8214	40.736	3
70.849	40.7763	3
70.8741	40.786	3
70.8629	40.836	3
70.8547	40.886	3
70.8494	40.936	3
70.849	40.9432	3
70.8466	40.986	3
70.8466	41.036	3
70.849	41.0806	3
70.8493	41.086	3
70.8545	41.136	3
70.8627	41.186	3
70.8736	41.236	3
70.8879	41.286	3
70.899	41.3185	3
70.9047	41.336	3
70.9242	41.386	3
70.9475	41.436	3
70.949	41.4389	3
70.974	41.486	3
70.999	41.5266	3
71.0047	41.536	3
71.0378	41.586	3
71.049	41.6011	3
71.0761	41.636	3
71.099	41.6629	3
71.1186	41.686	3
71.149	41.7191	3
71.1657	41.736	3
71.199	41.7675	3
71.2186	41.786	3
71.249	41.8132	3
71.2773	41.836	3
71.299	41.8527	3
71.3428	41.886	3
71.349	41.8905	3
71.399	41.9235	3
71.4182	41.936	3
71.449	41.9556	3
71.499	41.9826	3
71.5051	41.986	3
71.549	42.0106	3
71.599	42.0335	3
71.6043	42.036	3
71.649	42.0575	3
71.699	42.0769	3
71.722	42.086	3
71.749	42.0969	3
71.799	42.1131	3
71.849	42.1297	3
71.874	42.136	3
71.899	42.1427	3
71.949	42.1573	3
71.999	42.1676	3
72.049	42.1789	3
72.0959	42.186	3
72.099	42.1865	3
> 6 contour
72.799	41.8255	6
72.849	41.8138	6
72.899	41.7973	6
72.9335	41.786	6
72.899	41.7728	6
72.849	41.7516	6
72.8023	41.736	6
72.849	41.7241	6
72.899	41.7261	6
72.949	41.6873	6
72.9518	41.686	6
72.999	41.6643	6
73.049	41.6398	6
73.0555	41.636	6
73.099	41.6104	6
73.138	41.586	6
73.149	41.5787	6
73.199	41.5404	6
73.2046	41.536	6
73.249	41.4984	6
73.262	41.486	6
73.299	41.4473	6
73.3096	41.436	6
73.349	41.3875	6
73.3502	41.386	6
73.384	41.336	6
73.399	41.309	6
73.412	41.286	6
73.4353	41.236	6
73.449	41.1968	6
73.4529	41.186	6
73.4668	41.136	6
73.4758	41.086	6
73.4935	41.036	6
73.481	40.986	6
73.4926	40.936	6
73.4691	40.886	6
73.4867	40.836	6
73.449	40.7894	6
73.4397	40.786	6
73.4183	40.736	6
73.399	40.7003	6
73.3914	40.686	6
73.3596	40.636	6
73.349	40.6216	6
73.3214	40.586	6
73.299	40.561	6
73.2762	40.536	6
73.249	40.5091	6
73.223	40.486	6
73.199	40.4662	6
73.1607	40.436	6
73.149	40.4273	6
73.099	40.3951	6
73.0843	40.386	6
73.049	40.3647	6
72.999	40.3403	6
72.9899	40.336	6
72.949	40.3162	6
72.899	40.2976	6
72.867	40.286	6
72.849	40.2792	6
72.799	40.2653	6
72.749	40.2513	6
72.699	40.2424	6
72.6654	40.236	6
72.649	40.2326	6
72.599	40.2271	6
72.549	40.2208	6
72.499	40.2194	6
72.449	40.217	6
72.399	40.2194	6
72.349	40.2208	6
72.299	40.2271	6
72.249	40.2326	6
72.2325	40.236	6
72.199	40.2424	6
72.149	40.2413	6
72.099	40.2653	6
72.0794	40.236	6
72.049	40.2184	6
72.0267	40.236	6
71.999	40.2567	6
71.949	40.2628	6
71.9208	40.286	6
71.899	40.3034	6
71.8629	40.286	6
71.849	40.2785	6
71.8095	40.286	6
71.799	40.2916	6
71.749	40.3183	6
71.7216	40.336	6
71.699	40.351	6
71.6864	40.386	6
71.649	40.4202	6
71.599	40.4331	6
71.5879	40.436	6
71.549	40.4716	6
71.5347	40.486	6
71.499	40.5257	6
71.4898	40.536	6
71.4501	40.586	6
71.449	40.5876	6
71.4165	40.636	6
71.399	40.6672	6
71.3882	40.686	6
71.3641	40.736	6
71.349	40.7759	6
71.3451	40.786	6
71.3296	40.836	6
71.3389	40.886	6
71.349	40.9012	6
71.3705	40.936	6
71.349	40.9672	6
71.3076	40.986	6
71.349	41.0053	6
71.3836	40.986	6
71.399	40.9776	6
71.4171	40.986	6
71.4178	41.036	6
71.4223	41.086	6
71.4084	41.136	6
71.4123	41.186	6
71.399	41.2097	6
71.3827	41.236	6
71.399	41.2554	6
71.4382	41.236	6
71.449	41.231	6
71.4627	41.236	6
71.486	41.286	6
71.499	41.309	6
71.514	41.336	6
71.5121	41.386	6
71.549	41.4253	6
71.5884	41.436	6
71.599	41.4473	6
71.636	41.486	6
71.649	41.4984	6
71.6934	41.536	6
71.699	41.5404	6
71.749	41.5787	6
71.76	41.586	6
71.799	41.6104	6
71.8425	41.636	6
71.849	41.6398	6
71.899	41.6643	6
71.9462	41.686	6
71.949	41.6873	6
71.999	41.7061	6
72.049	41.7241	6
72.0957	41.736	6
72.099	41.7369	6
72.149	41.7513	6
72.199	41.7605	6
72.249	41.7702	6
72.299	41.7753	6
72.349	41.781	6
72.399	41.7824	6
72.449	41.7845	6
72.499	41.7824	6
72.549	41.781	6
72.599	41.7753	6
72.649	41.7702	6
72.699	41.7605	6
72.749	41.7513	6
72.7723	41.786	6
72.799	41.8255	6
> 9 contour
72.249	41.5483	9
72.299	41.5567	9
72.349	41.5641	9
72.399	41.5669	9
72.449	41.5691	9
72.499	41.5669	9
72.549	41.5641	9
72.599	41.5567	9
72.649	41.5483	9
72.6953	41.536	9
72.699	41.5351	9
72.749	41.5213	9
72.799	41.5021	9
72.8365	41.486	9
72.849	41.4807	9
72.899	41.4541	9
72.9292	41.436	9
72.949	41.4233	9
72.9982	41.386	9
72.999	41.3854	9
73.049	41.3399	9
73.0528	41.336	9
73.0957	41.286	9
73.099	41.2814	9
73.1301	41.236	9
73.149	41.199	9
73.1557	41.186	9
73.199	41.1693	9
73.249	41.1484	9
73.259	41.136	9
73.249	41.12	9
73.199	41.0921	9
73.1956	41.086	9
73.1945	41.036	9
73.1958	40.986	9
73.1906	40.936	9
73.1798	40.886	9
73.1626	40.836	9
73.1809	40.786	9
73.149	40.7497	9
73.1081	40.736	9
73.099	40.7241	9
73.0686	40.686	9
73.049	40.6652	9
73.0189	40.636	9
72.999	40.619	9
72.9564	40.586	9
72.949	40.5807	9
72.899	40.5496	9
72.8744	40.536	9
72.849	40.5224	9
72.799	40.4912	9
72.7597	40.486	9
72.749	40.4818	9
72.699	40.4471	9
72.649	40.4425	9
72.599	40.4457	9
72.549	40.4385	9
72.5047	40.436	9
72.499	40.4356	9
72.4677	40.386	9
72.449	40.3738	9
72.4303	40.386	9
72.399	40.4356	9
72.393	40.436	9
72.349	40.4369	9
72.299	40.4396	9
72.249	40.4425	9
72.199	40.4471	9
72.149	40.4818	9
72.1383	40.486	9
72.099	40.4912	9
72.049	40.4982	9
71.999	40.5072	9
71.949	40.5168	9
71.899	40.5283	9
71.8674	40.536	9
71.849	40.5494	9
71.8055	40.586	9
71.799	40.592	9
71.7545	40.636	9
71.749	40.6424	9
71.7133	40.686	9
71.699	40.7069	9
71.6795	40.736	9
71.6531	40.786	9
71.649	40.796	9
71.632	40.836	9
71.6169	40.886	9
71.6074	40.936	9
71.6326	40.986	9
71.649	41.0095	9
71.699	41.0338	9
71.7035	41.036	9
71.71	41.086	9
71.7226	41.136	9
71.699	41.1498	9
71.6762	41.136	9
71.649	41.12	9
71.639	41.136	9
71.649	41.1484	9
71.678	41.186	9
71.6857	41.236	9
71.699	41.251	9
71.7327	41.236	9
71.749	41.2293	9
71.7679	41.236	9
71.749	41.2482	9
71.7295	41.286	9
71.749	41.307	9
71.7964	41.286	9
71.799	41.2814	9
71.7999	41.286	9
71.8116	41.336	9
71.799	41.3669	9
71.7901	41.386	9
71.799	41.3947	9
71.8182	41.386	9
71.849	41.3735	9
71.899	41.3854	9
71.8997	41.386	9
71.949	41.4234	9
71.9687	41.436	9
71.999	41.4541	9
72.049	41.4807	9
72.0614	41.486	9
72.099	41.5021	9
72.149	41.5213	9
72.199	41.5351	9
72.2027	41.536	9
72.249	41.5483	9
> 12 contour
72.249	41.3945	12
72.299	41.4072	12
72.349	41.4161	12
72.399	41.421	12
72.449	41.4229	12
72.499	41.421	12
72.549	41.4161	12
72.599	41.4072	12
72.649	41.3945	12
72.6741	41.386	12
72.699	41.3776	12
72.749	41.3559	12
72.7859	41.336	12
72.799	41.3285	12
72.849	41.2933	12
72.8582	41.286	12
72.899	41.2487	12
72.911	41.236	12
72.9475	41.186	12
72.949	41.1833	12
72.9756	41.136	12
72.9931	41.086	12
72.999	41.0548	12
73.049	41.0604	12
73.099	41.0368	12
73.099	41.036	12
73.099	41.0359	12
73.0677	40.986	12
73.049	40.9604	12
73.0325	40.936	12
73.0281	40.886	12
73.0211	40.836	12
73.0113	40.786	12
72.999	40.7369	12
72.9983	40.736	12
72.949	40.72	12
72.9145	40.686	12
72.899	40.6714	12
72.8596	40.636	12
72.849	40.6108	12
72.8023	40.586	12
72.799	40.5843	12
72.7976	40.586	12
72.749	40.607	12
72.699	40.5996	12
72.6801	40.586	12
72.649	40.5625	12
72.599	40.5581	12
72.549	40.5547	12
72.499	40.581	12
72.4699	40.536	12
72.449	40.5226	12
72.399	40.5235	12
72.349	40.5112	12
72.299	40.5195	12
72.2889	40.536	12
72.299	40.5683	12
72.304	40.586	12
72.299	40.5949	12
72.249	40.6074	12
72.199	40.5996	12
72.1685	40.586	12
72.149	40.5615	12
72.099	40.5843	12
72.0956	40.586	12
72.049	40.6108	12
72.0104	40.636	12
71.999	40.6441	12
71.949	40.685	12
71.9479	40.686	12
71.8997	40.736	12
71.899	40.7369	12
71.8632	40.786	12
71.849	40.8119	12
71.8357	40.836	12
71.8157	40.886	12
71.8033	40.936	12
71.799	40.9714	12
71.7972	40.986	12
71.799	41.036	12
71.799	41.0361	12
71.849	41.0604	12
71.8668	41.086	12
71.899	41.127	12
71.9224	41.136	12
71.899	41.1504	12
71.88	41.186	12
71.899	41.2073	12
71.9477	41.186	12
71.949	41.1833	12
71.9505	41.186	12
71.987	41.236	12
71.999	41.2487	12
72.0398	41.286	12
72.049	41.2933	12
72.099	41.3285	12
72.1121	41.336	12
72.149	41.3559	12
72.199	41.3775	12
72.2241	41.386	12
72.249	41.3945	12
> 15 contour
72.349	41.2967	15
72.399	41.3052	15
72.449	41.3063	15
72.499	41.3052	15
72.549	41.2967	15
72.5973	41.286	15
72.599	41.2856	15
72.649	41.2655	15
72.699	41.2419	15
72.7079	41.236	15
72.749	41.203	15
72.7688	41.186	15
72.799	41.1534	15
72.8116	41.136	15
72.8446	41.086	15
72.8484	41.036	15
72.849	40.9931	15
72.8494	40.986	15
72.849	40.9841	15
72.8405	40.936	15
72.8213	40.886	15
72.849	40.8684	15
72.8726	40.886	15
72.899	40.904	15
72.928	40.886	15
72.9024	40.836	15
72.899	40.8311	15
72.8634	40.786	15
72.849	40.7716	15
72.8109	40.736	15
72.799	40.7267	15
72.749	40.6952	15
72.7323	40.686	15
72.699	40.6693	15
72.649	40.6505	15
72.599	40.6362	15
72.598	40.636	15
72.549	40.6263	15
72.499	40.6292	15
72.449	40.6184	15
72.399	40.6202	15
72.3889	40.636	15
72.399	40.6661	15
72.449	40.6687	15
72.4549	40.686	15
72.449	40.6894	15
72.399	40.6899	15
72.349	40.6928	15
72.299	40.6966	15
72.2764	40.686	15
72.249	40.6716	15
72.199	40.6694	15
72.1658	40.686	15
72.149	40.6952	15
72.099	40.7267	15
72.0871	40.736	15
72.049	40.7716	15
72.0347	40.786	15
71.999	40.8312	15
71.9957	40.836	15
71.9701	40.886	15
71.9547	40.936	15
71.949	40.9759	15
71.9474	40.986	15
71.949	41.0249	15
71.9494	41.036	15
71.9593	41.086	15
71.999	41.1038	15
72.0252	41.136	15
72.049	41.162	15
72.099	41.1784	15
72.1292	41.186	15
72.149	41.203	15
72.1901	41.236	15
72.199	41.2419	15
72.249	41.2655	15
72.299	41.2856	15
72.3007	41.286	15
72.349	41.2967	15
> 18 contour
72.149	41.1454	18
72.1694	41.136	18
72.1768	41.086	18
72.199	41.0651	18
72.249	41.0801	18
72.2667	41.086	18
72.299	41.1235	18
72.3252	41.136	18
72.349	41.1439	18
72.399	41.1642	18
72.449	41.1614	18
72.499	41.1642	18
72.549	41.144	18
72.5729	41.136	18
72.599	41.1235	18
72.6313	41.086	18
72.649	41.08	18
72.699	41.065	18
72.7213	41.086	18
72.749	41.1062	18
72.799	41.0898	18
72.8022	41.086	18
72.8072	41.036	18
72.8082	40.986	18
72.799	40.9737	18
72.749	40.9557	18
72.699	40.9537	18
72.649	40.9381	18
72.6473	40.936	18
72.6065	40.886	18
72.599	40.8794	18
72.549	40.8433	18
72.499	40.8366	18
72.449	40.8377	18
72.399	40.8366	18
72.3977	40.836	18
72.399	40.8351	18
72.4393	40.786	18
72.449	40.7631	18
72.4587	40.786	18
72.499	40.8352	18
72.5348	40.786	18
72.499	40.7591	18
72.4614	40.736	18
72.449	40.7279	18
72.399	40.7282	18
72.349	40.7322	18
72.3088	40.736	18
72.299	40.7384	18
72.249	40.761	18
72.2006	40.786	18
72.199	40.787	18
72.149	40.8324	18
72.1452	40.836	18
72.105	40.886	18
72.099	40.8977	18
72.0833	40.936	18
72.0733	40.986	18
72.0761	41.036	18
72.0899	41.086	18
72.099	41.1052	18
72.1173	41.136	18
72.149	41.1454	18
> 21 contour
72.299	41.0418	21
72.349	41.0498	21
72.3718	41.036	21
72.399	41.0174	21
72.446	40.986	21
72.449	40.9777	21
72.452	40.986	21
72.499	41.0174	21
72.5262	41.036	21
72.549	41.0499	21
72.599	41.0418	21
72.6143	41.036	21
72.6197	40.986	21
72.5993	40.936	21
72.599	40.9357	21
72.549	40.9044	21
72.5232	40.886	21
72.499	40.8819	21
72.449	40.8851	21
72.399	40.8821	21
72.3762	40.886	21
72.349	40.9052	21
72.299	40.9347	21
72.298	40.936	21
72.2782	40.986	21
72.2837	41.036	21
72.299	41.0418	21