> 3 contour
126.637	7.49552	3
126.72	7.50851	3
126.804	7.51872	3
126.887	7.51724	3
126.97	7.51333	3
127.054	7.50369	3
127.137	7.48881	3
127.166	7.48147	3
127.22	7.46918	3
127.304	7.44678	3
127.387	7.40999	3
127.412	7.39813	3
127.47	7.37136	3
127.554	7.32368	3
127.568	7.3148	3
127.637	7.26944	3
127.686	7.23147	3
127.72	7.20423	3
127.785	7.14813	3
127.804	7.13054	3
127.862	7.0648	3
127.887	7.03283	3
127.928	6.98147	3
127.97	6.91816	3
127.984	6.89813	3
128.032	6.8148	3
128.054	6.76827	3
128.072	6.73147	3
128.105	6.64813	3
128.132	6.5648	3
128.137	6.54175	3
128.153	6.48147	3
128.169	6.39813	3
128.179	6.3148	3
128.183	6.23147	3
128.182	6.14813	3
128.176	6.0648	3
128.164	5.98147	3
128.146	5.89813	3
128.137	5.86725	3
128.123	5.8148	3
128.095	5.73147	3
128.058	5.64813	3
128.054	5.64031	3
128.017	5.5648	3
127.97	5.48955	3
127.965	5.48147	3
127.906	5.39813	3
127.887	5.37486	3
127.839	5.3148	3
127.804	5.27618	3
127.755	5.23147	3
127.72	5.20261	3
127.65	5.14813	3
127.637	5.13811	3
127.554	5.08251	3
127.523	5.0648	3
127.47	5.03468	3
127.387	4.99561	3
127.353	4.98147	3
127.304	4.95947	3
127.22	4.93604	3
127.137	4.91645	3
127.054	4.90312	3
127.006	4.89813	3
126.97	4.89378	3
126.887	4.88968	3
126.804	4.88807	3
126.726	4.89813	3
126.72	4.89881	3
126.637	4.91044	3
126.554	4.92797	3
126.47	4.9515	3
126.39	4.98147	3
126.387	4.98244	3
126.304	5.01463	3
126.22	5.06321	3
126.218	5.0648	3
126.137	5.11453	3
126.091	5.14813	3
126.054	5.17628	3
125.989	5.23147	3
125.97	5.2487	3
125.905	5.3148	3
125.887	5.33494	3
125.832	5.39813	3
125.804	5.43559	3
125.772	5.48147	3
125.725	5.5648	3
125.72	5.57417	3
125.682	5.64813	3
125.647	5.73147	3
125.637	5.76135	3
125.632	5.8148	3
125.637	5.82208	3
125.685	5.89813	3
125.68	5.98147	3
125.677	6.0648	3
125.675	6.14813	3
125.675	6.23147	3
125.676	6.3148	3
125.637	6.37388	3
125.618	6.39813	3
125.623	6.48147	3
125.609	6.5648	3
125.637	6.64813	3
125.637	6.6482	3
125.669	6.73147	3
125.71	6.8148	3
125.72	6.83342	3
125.755	6.89813	3
125.804	6.97327	3
125.81	6.98147	3
125.88	7.0648	3
125.887	7.06689	3
125.889	7.0648	3
125.945	6.98147	3
125.97	6.97199	3
126.004	6.98147	3
126.054	7.00292	3
126.137	6.98429	3
126.22	7.05529	3
126.233	7.0648	3
126.304	7.11783	3
126.363	7.14813	3
126.387	7.16068	3
126.47	7.19906	3
126.554	7.23057	3
126.555	7.23147	3
126.578	7.3148	3
126.604	7.39813	3
126.632	7.48147	3
126.637	7.49552	3
> 6 contour
126.72	7.06649	6
126.804	7.0812	6
126.887	7.08038	6
126.97	7.07413	6
127.022	7.0648	6
127.054	7.05978	6
127.137	7.03922	6
127.22	7.0081	6
127.276	6.98147	6
127.304	6.96884	6
127.387	6.91059	6
127.403	6.89813	6
127.47	6.84149	6
127.497	6.8148	6
127.554	6.7502	6
127.569	6.73147	6
127.625	6.64813	6
127.637	6.62503	6
127.669	6.5648	6
127.701	6.48147	6
127.72	6.40999	6
127.724	6.39813	6
127.74	6.3148	6
127.747	6.23147	6
127.746	6.14813	6
127.736	6.0648	6
127.72	5.99698	6
127.717	5.98147	6
127.692	5.89813	6
127.656	5.8148	6
127.637	5.78137	6
127.609	5.73147	6
127.554	5.65693	6
127.547	5.64813	6
127.47	5.56528	6
127.47	5.5648	6
127.387	5.49507	6
127.368	5.48147	6
127.304	5.43641	6
127.22	5.39942	6
127.217	5.39813	6
127.137	5.36662	6
127.054	5.34465	6
126.97	5.33111	6
126.887	5.32573	6
126.804	5.325	6
126.72	5.33804	6
126.637	5.35669	6
126.554	5.38579	6
126.527	5.39813	6
126.47	5.42255	6
126.387	5.47172	6
126.373	5.48147	6
126.304	5.53037	6
126.268	5.5648	6
126.22	5.61717	6
126.194	5.64813	6
126.137	5.72627	6
126.133	5.73147	6
126.085	5.8148	6
126.054	5.89135	6
126.051	5.89813	6
126.023	5.98147	6
126.005	6.0648	6
125.996	6.14813	6
125.995	6.23147	6
126.001	6.3148	6
126.016	6.39813	6
126.041	6.48147	6
126.054	6.51373	6
126.062	6.48147	6
126.135	6.39813	6
126.137	6.39776	6
126.137	6.39813	6
126.22	6.47382	6
126.226	6.48147	6
126.236	6.5648	6
126.249	6.64813	6
126.266	6.73147	6
126.304	6.77	6
126.35	6.8148	6
126.371	6.89813	6
126.387	6.93492	6
126.469	6.98147	6
126.47	6.98181	6
126.554	7.02117	6
126.637	7.04861	6
126.713	7.0648	6
126.72	7.06649	6
> 9 contour
126.637	6.82407	9
126.72	6.85081	9
126.804	6.86726	9
126.887	6.86791	9
126.97	6.86038	9
127.054	6.84137	9
127.124	6.8148	9
127.137	6.81033	9
127.22	6.76776	9
127.273	6.73147	9
127.304	6.70846	9
127.363	6.64813	9
127.387	6.61765	9
127.426	6.5648	9
127.47	6.48248	9
127.471	6.48147	9
127.505	6.39813	9
127.525	6.3148	9
127.533	6.23147	9
127.531	6.14813	9
127.52	6.0648	9
127.496	5.98147	9
127.47	5.92518	9
127.459	5.89813	9
127.408	5.8148	9
127.387	5.78771	9
127.339	5.73147	9
127.304	5.69713	9
127.234	5.64813	9
127.22	5.63915	9
127.137	5.59425	9
127.054	5.56582	9
127.049	5.5648	9
126.97	5.54591	9
126.887	5.53808	9
126.804	5.53882	9
126.72	5.55645	9
126.694	5.5648	9
126.637	5.58127	9
126.554	5.61961	9
126.509	5.64813	9
126.47	5.67398	9
126.404	5.73147	9
126.387	5.74929	9
126.331	5.8148	9
126.304	5.85669	9
126.28	5.89813	9
126.244	5.98147	9
126.223	6.0648	9
126.22	6.08274	9
126.21	6.14813	9
126.209	6.23147	9
126.218	6.3148	9
126.22	6.32442	9
126.236	6.39813	9
126.291	6.48147	9
126.304	6.54906	9
126.313	6.5648	9
126.379	6.64813	9
126.387	6.65644	9
126.47	6.73111	9
126.471	6.73147	9
126.554	6.78633	9
126.617	6.8148	9
126.637	6.82407	9
> 12 contour
126.637	6.67395	12
126.72	6.70759	12
126.804	6.72543	12
126.887	6.72862	12
126.97	6.71953	12
127.054	6.69633	12
127.137	6.65519	12
127.148	6.64813	12
127.22	6.59397	12
127.251	6.5648	12
127.304	6.49937	12
127.316	6.48147	12
127.359	6.39813	12
127.383	6.3148	12
127.387	6.28281	12
127.394	6.23147	12
127.392	6.14813	12
127.387	6.12052	12
127.377	6.0648	12
127.348	5.98147	12
127.304	5.90622	12
127.299	5.89813	12
127.224	5.8148	12
127.22	5.81161	12
127.137	5.74984	12
127.099	5.73147	12
127.054	5.70957	12
126.97	5.6853	12
126.887	5.67584	12
126.804	5.67921	12
126.72	5.69801	12
126.64	5.73147	12
126.637	5.73273	12
126.554	5.78408	12
126.518	5.8148	12
126.47	5.86477	12
126.444	5.89813	12
126.395	5.98147	12
126.387	6.00427	12
126.363	6.0648	12
126.348	6.14813	12
126.346	6.23147	12
126.357	6.3148	12
126.384	6.39813	12
126.387	6.40333	12
126.426	6.48147	12
126.47	6.54076	12
126.491	6.5648	12
126.554	6.6214	12
126.595	6.64813	12
126.637	6.67395	12
> 15 contour
126.72	6.59899	15
126.804	6.61953	15
126.887	6.62591	15
126.97	6.61435	15
127.054	6.58357	15
127.085	6.5648	15
127.137	6.52947	15
127.186	6.48147	15
127.22	6.43487	15
127.244	6.39813	15
127.277	6.3148	15
127.29	6.23147	15
127.288	6.14813	15
127.269	6.0648	15
127.229	5.98147	15
127.22	5.96968	15
127.161	5.89813	15
127.137	5.87595	15
127.054	5.82239	15
127.033	5.8148	15
126.97	5.79137	15
126.887	5.77961	15
126.804	5.78639	15
126.72	5.80836	15
126.707	5.8148	15
126.637	5.85085	15
126.58	5.89813	15
126.554	5.9258	15
126.512	5.98147	15
126.473	6.0648	15
126.47	6.07594	15
126.453	6.14813	15
126.45	6.23147	15
126.465	6.3148	15
126.47	6.32896	15
126.496	6.39813	15
126.554	6.4804	15
126.555	6.48147	15
126.637	6.55419	15
126.655	6.5648	15
126.72	6.59899	15
> 18 contour
126.72	6.50745	18
126.804	6.53008	18
126.887	6.54226	18
126.97	6.5269	18
127.054	6.48688	18
127.061	6.48147	18
127.137	6.40863	18
127.145	6.39813	18
127.188	6.3148	18
127.205	6.23147	18
127.202	6.14813	18
127.178	6.0648	18
127.137	5.99815	18
127.124	5.98147	18
127.054	5.91885	18
127.013	5.89813	18
126.97	5.87869	18
126.887	5.86324	18
126.804	5.8757	18
126.722	5.89813	18
126.72	5.89847	18
126.637	5.95952	18
126.616	5.98147	18
126.563	6.0648	18
126.554	6.09372	18
126.537	6.14813	18
126.534	6.23147	18
126.553	6.3148	18
126.554	6.31663	18
126.595	6.39813	18
126.637	6.4459	18
126.681	6.48147	18
126.72	6.50745	18
> 21 contour
126.72	6.4193	21
126.804	6.44565	21
126.887	6.46633	21
126.97	6.44672	21
127.047	6.39813	21
127.054	6.392	21
127.107	6.3148	21
127.13	6.23147	21
127.127	6.14813	21
127.094	6.0648	21
127.054	6.01508	21
127.009	5.98147	21
126.97	5.95877	21
126.887	5.93954	21
126.804	5.96003	21
126.736	5.98147	21
126.72	5.98709	21
126.647	6.0648	21
126.637	6.08593	21
126.613	6.14813	21
126.609	6.23147	21
126.633	6.3148	21
126.637	6.32178	21
126.695	6.39813	21
126.72	6.4193	21